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    • 1. 发明申请
    • ELECTROMAGNETIC OPENING/CLOSING DEVICE
    • 电磁开关/闭合装置
    • US20140002092A1
    • 2014-01-02
    • US14004892
    • 2012-03-09
    • Kazuhiro KodamaTakeshi Okada
    • Kazuhiro KodamaTakeshi Okada
    • G01R31/327
    • G01R31/327G01R31/3278H01H1/0015H01H9/0066H01H36/0046H01H47/002H01H50/54H01H50/541H01H50/545H01H71/04
    • An electromagnetic opening/closing device comprises: a measurement part that measure a change associated with opening/closing of a contact (the number of times the contact has been opened or closed); a life determining part that determines a state of the contact, based on the change (the number of times the contact has been opened or closed) measured by the measurement part; and an output part that outputs the determined result by the life determining part to outside. Accordingly, differently from the conventional technique, an apparatus, equipped with the electromagnetic opening/closing device, has no need to count the number of times the contact has been opened or closed in order to manage the lifetime of the device, and it is possible to easily manage the lifetime compared with conventional devices.
    • 一种电磁开闭装置,其特征在于,包括:测量部件,其测量与所述触点的打开/关闭有关的变化(所述接触已经被打开或关闭的次数); 基于由测量部测量的变化(接触被打开或关闭的次数)确定接触状态的人生决定部; 以及输出部,其将所述寿命确定部的确定结果输出到外部。 因此,与传统技术不同,配备有电磁开闭装置的装置不需要计数触点打开或关闭的次数,以便管理装置的寿命,并且可能 与常规设备相比,易于管理寿命。
    • 5. 发明授权
    • Motor having shaft members
    • 电机有轴构件
    • US07667357B2
    • 2010-02-23
    • US11755041
    • 2007-05-30
    • Takeshi OkadaAkitoshi Maeno
    • Takeshi OkadaAkitoshi Maeno
    • H02K37/12
    • H02K7/003H02K5/1732Y10T29/49009
    • A motor includes a shaft including upper and lower shaft members spaced axially away from each other. A shaft connecting member made of electrically insulating material is arranged axially between the upper and lower shaft members. The shaft connecting member is provided with fitting portions to which the upper and lower shaft members are to be fitted. While the upper and lower shaft members are secured to the shaft connecting member, the rotor magnet is integrally formed with the upper and lower shaft members and the shaft connecting member. With this configuration, an axial electric current is prevented from flowing through the shaft by the shaft connecting member.
    • 马达包括轴,该轴包括彼此轴向间隔开的上轴和下轴构件。 由电绝缘材料制成的轴连接构件被轴向布置在上部和下部轴构件之间。 轴连接构件设置有配合部分,上轴和下轴构件将被配合到该配合部分。 当上下轴构件固定在轴连接构件上时,转子磁体与上下轴构件和轴连接构件一体地形成。 利用该结构,能够防止由轴连接部件轴向流过轴。
    • 7. 发明授权
    • Ink set for use in ink-jet recording, image forming process and image recording apparatus
    • 用于喷墨记录,图像形成处理和图像记录装置的油墨
    • US07528180B2
    • 2009-05-05
    • US11220359
    • 2005-09-06
    • Takeshi OkadaKohei Watanabe
    • Takeshi OkadaKohei Watanabe
    • A61K9/16B05D1/32B41J2/01B41J2/175C08J3/00C08K3/20C08L31/00C08L33/00C09D5/02C09D11/00G01D11/00
    • C09D11/40Y10S524/906
    • Disclosed herein is an ink set for use in ink-jet recording, which comprises at least 2 ink compositions the solid content concentrations of which are different by more than 2% by mass. The at least 2 ink compositions each comprise an aqueous medium, a pigment and a dispersant for dispersing the pigment. The dispersant is an amphiphilic block copolymer having an A segment that is a hydrophobic segment, a B segment that is a nonionic hydrophilic segment, and a C segment that is an ionic hydrophilic segment. The number of unit structures of the B segment of the amphiphilic block copolymer contained in each of the at least 2 ink compositions is smaller in the amphiphilic block copolymer contained in the ink composition having a relatively high solid content concentration than in the amphiphilic block copolymer contained in the ink composition having a relatively low solid content concentration.
    • 本文公开了一种用于喷墨记录的油墨组,其包含至少2种固体含量浓度超过2质量%的油墨组合物。 所述至少2种油墨组合物各自包含水性介质,颜料和用于分散颜料的分散剂。 分散剂是具有作为疏水链段的A链段,作为非离子亲水链段的B链段和作为离子性亲水链段的C链段的两亲性嵌段共聚物。 包含在至少两种油墨组合物中的两亲性嵌段共聚物的B链段的单元结构的数量在包含在具有相对高的固体含量浓度的油墨组合物中的两亲嵌段共聚物中比在包含的两亲嵌段共聚物中更小 在具有相对低的固体含量浓度的油墨组合物中。