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    • 4. 发明授权
    • Magnetic recording medium
    • 磁记录介质
    • US4695513A
    • 1987-09-22
    • US929364
    • 1986-11-12
    • Minoru HashimotoHajime TakeuchiTakeo Itoh
    • Minoru HashimotoHajime TakeuchiTakeo Itoh
    • C09D5/23C09D127/04C09D127/06C09D175/00C09D175/04G11B5/702
    • G11B5/7022Y10S428/90Y10T428/256Y10T428/257Y10T428/31609Y10T428/31935
    • There is disclosed a magnetic recording medium wherein a magnetic powder is uniformly dispersed in a curable substance of a binder resin material comprising a vinyl chloride-vinyl acetate series resin and/or a polyurethane series resin, at least one of which having a B value in a following apparent viscosity equation:log .eta.a=Bx+log [.eta.]wherein .eta.a is an apparent viscosity (cP) at a temperature of 25.degree. C., x is a resin concentration (wt %(), [.eta.] is a limiting viscosity (cP) at a temperature of 25.degree. C. and B is a constant, of 10 or less, which is measured by dissolving the resin in a mixed solvent of equal weights of methyl ethyl ketone toluene and cyclohexanone; and the B value of the mixed binder resin being 11 or less.The magnetic recording medium of the present invention is the high density recording medium having the great rectangular ratio and excellent in the noise properties.
    • 公开了一种磁性记录介质,其中磁性粉末均匀分散在包含氯乙烯 - 乙酸乙烯酯系树脂和/或聚氨酯系树脂的粘合剂树脂材料的固化物质中,其中至少一种B值在 以下表观粘度方程:log eta a = Bx + logη其中ηa是在25℃的温度下的表观粘度(cP),x是树脂浓度(wt%(),η是 在25℃的温度下的极限粘度(cP)为B,常数为10以下,通过将树脂溶解在等重量的甲基乙基甲苯和环己酮的混合溶剂中而测定; B 混合粘合剂树脂的值为11以下。本发明的磁记录介质是具有大矩形比和噪声特性优异的高密度记录介质。
    • 5. 发明申请
    • CONTROL METHOD FOR CONTRACT-TYPE GEL ACTUATOR AND CONTROL DEVICE
    • 合同型凝胶激光器和控制装置的控制方法
    • US20130264972A1
    • 2013-10-10
    • US13993949
    • 2011-10-28
    • Minoru HashimotoMinami Shibagaki
    • Minoru HashimotoMinami Shibagaki
    • H02N2/06B25J9/10
    • H02N2/06B25J9/1095H01L41/0835H01L41/193H02N2/062
    • A method for controlling a displacement in the thickness direction of the contraction-type gel actuator having an effect of contraction in the thickness direction by applying a voltage between an anode and a cathode between which a gel which includes a dielectric polymeric material is interposed, which includes performing feedback control of an applied voltage, with a sampled value of a displacement when the applied voltage acts on the contraction-type gel actuator, according to the following equation (1): E=kp(xd−x)+Ed  (1) In the equation, xd represents a target displacement of the contraction-type gel actuator; Ed represents an applied voltage with respect to the target displacement xd obtained by the linear approximation of the applied voltage and the displacement from a measured result of the displacement in accordance with the applied voltage of the contraction-type gel actuator; and kp represents a proportional gain.
    • 通过在阳极和阴极之间施加电压来控制具有厚度方向收缩效果的收缩型凝胶致动器的厚度方向上的位移的方法,在该阳极和阴极之间插入包含电介质聚合物材料的凝胶, 根据以下等式(1),当所施加的电压作用在收缩型凝胶致动器时,执行施加的电压的反馈控制与位移的采样值:E = kp(xd-x)+ Ed )在等式中,xd表示收缩型凝胶致动器的目标位移; Ed表示相对于根据施加电压的线性近似获得的目标位移xd的施加电压和根据收缩型凝胶致动器的施加电压的位移的测量结果的位移; kp表示比例增益。
    • 6. 发明授权
    • Image forming apparatus and control method of image forming apparatus
    • 图像形成装置及图像形成装置的控制方法
    • US08322609B2
    • 2012-12-04
    • US12624033
    • 2009-11-23
    • Minoru Hashimoto
    • Minoru Hashimoto
    • G06K5/00G06K15/22G06F17/00G06F1/00G03G21/00G03G15/00
    • B41J29/393G03G15/5004G03G15/5091G06F21/31G06F21/34G06F21/81G06F2221/2115
    • An image forming apparatus includes a power supply unit supplying power to a plurality of components, the power supply unit including a first power mode and a second power mode, the second power mode supplying less power than the first power mode, a control unit controlling which power mode the power supply unit uses, an authentication unit performing a user authentication when power is supplied from the power supply unit in the second power mode and an authentication request received in the second power mode, and a sending unit sending a request signal requesting the control unit to shift the power supply unit to the first power mode when the authentication unit succeeds in the user authentication, wherein the control unit controls the power supply unit to shift from the second power mode to the first power mode upon receipt of the request signal.
    • 图像形成装置包括向多个部件供电的电源单元,所述电源单元包括第一功率模式和第二功率模式,所述第二功率模式提供比所述第一功率模式更少的功率;控制单元,其控制哪个 电源单元使用的电源模式,当以第二电源模式从电源单元供电并且以第二电源模式接收到的认证请求执行用户认证的认证单元以及发送请求信号的请求信号的发送单元 控制单元,当所述认证单元成功进行用户认证时,将所述电源单元切换到所述第一功率模式,其中,所述控制单元在接收到所述请求信号时控制所述供电单元从所述第二功率模式转换到所述第一功率模式 。