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    • 28. 发明申请
    • Charging device and image forming apparatus
    • 充电装置及成像装置
    • US20070189790A1
    • 2007-08-16
    • US11510570
    • 2006-08-28
    • Hiroyuki MiuraMinoru RokutanTakanori SugaYukiko Oda
    • Hiroyuki MiuraMinoru RokutanTakanori SugaYukiko Oda
    • G03G15/02
    • G03G15/0233
    • The invention provides a charging device including a charging roll and a voltage application unit which is capable of applying to the charging roll a voltage in which an alternating current voltage is superimposed on a direct current voltage, the alternating current (Iac) which flows through the charging roll satisfying the following Equation (1), the charging roll satisfying the following conditions (a) to (c), and the charging roll contacting an image supporter to charge the image supporter: Iac/I(inflection)≦1.2   Equation (1) (in the Equation (1), I(inflection) represents the flexion point of lac)(a) the fluctuation of the outside diameter is 0.1 mm or less(b) resistance (common logarithm) is 9.0 log·Ω or less(c) resistance variation (common logarithm) is 0.5 log·Ω or less.
    • 本发明提供了一种充电装置,包括充电辊和电压施加单元,其能够向充电辊施加电流,其中交流电流叠加在直流电压上,交流电流(Iac)流过 充电辊满足以下等式(1),充电辊满足以下条件(a)至(c),充电辊与图像支持者接触以对图像支持者充电:<?in-line-formula description =“In 线性公式“end =”lead“?> Iac / I(拐点)<= 1.2公式(1)<?in-line-formula description =”In-line Formulas“end =”tail“?> (1),I(拐点)表示lac的屈曲点)(a)外径的波动为0.1mm以下(b)电阻(通常对数)为9.0log.Omega以下(c)电阻变化( 常用对数)为0.5log.Omega以下。
    • 29. 发明申请
    • Methods for producing acetic acid
    • 生产乙酸的方法
    • US20070093676A1
    • 2007-04-26
    • US10567900
    • 2005-12-19
    • Hidetaka KojimaHiroyuki Miura
    • Hidetaka KojimaHiroyuki Miura
    • C07C51/12
    • B01J23/464B01J27/13C01B3/16C07C51/12Y02P20/52C07C53/08
    • A method produces acetic acid by continuously reacting methanol with carbon monoxide in the presence of a rhodium catalyst, an iodide salt, methyl iodide, methyl acetate, and water; and thereby producing acetic acid at a production rate of 11 mol/L·hr or more while keeping the acetaldehyde content of a reaction mixture to 500 ppm or less, in which the reaction is carried out at a carbon monoxide partial pressure in a gaseous phase of a reactor of 1.05 MPa or more and/or at a methyl acetate content of the reaction mixture of 2 percent by weight or more to thereby keep the production rate of acetaldehyde to 1/1500 or less that of acetic acid. This method can reduce production of by-products without reducing the reaction rate of acetic acid even at a low water content and a low hydrogen partial pressure in a reaction system.
    • 一种方法是通过在铑催化剂,碘化物盐,甲基碘,乙酸甲酯和水的存在下,使甲醇与一氧化碳连续反应来生产乙酸; 从而在将反应混合物的乙醛含量保持在500ppm以下的条件下以11mol / L·hr或更高的生产速率生产乙酸,其中反应在气相中以一氧化碳分压进行 的反应混合物的1.05MPa以上和/或乙酸甲酯含量为2重量%以上,从而将乙醛的生成速度保持在乙酸的1/1500以下。 该方法即使在反应体系中的低水分含量和低的氢分压下也可以降低乙酸的反应速率而不降低副产物的产生。
    • 30. 发明授权
    • Piezoelectric oscillator
    • 压电振荡器
    • US07098580B2
    • 2006-08-29
    • US11041885
    • 2005-01-24
    • Ryoma SasagawaHiroyuki Miura
    • Ryoma SasagawaHiroyuki Miura
    • H03H9/05H03H9/21H01L41/053H03H9/215
    • H03H9/0547H01L2924/16195H03H9/1021
    • A quartz-crystal oscillator has a configuration wherein a rectangular container 1 accommodating a piezoelectric oscillator device 5 therein is fixed to a rectangular supporting substrate 6 on which an IC device 7 is mounted via spacer members 12 formed of metal bodies. On the surface of the supporting substrate 6, part or all of the IC device 7 and side faces of the spacer members are coated with a resin material. When the quartz-crystal oscillator is implemented on a main board by soldering or the like, the problem that the solder for bonding the quartz-crystal oscillator to the main board is adhered to the spacer members 12, thereby causing a short-circuit can be effectively prevented.
    • 石英晶体振荡器具有其中容纳压电振荡器装置5的矩形容器1固定在通过金属体形成的间隔件12安装IC器件7的矩形支撑基板6上。 在支撑基板6的表面上,IC器件7的一部分或全部和间隔部件的侧面涂覆有树脂材料。 当通过焊接等在主板上实现石英振荡器时,将石英振荡器与主板接合的焊料粘附到间隔件12,从而导致短路的问题可以是 有效防范。