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    • 3. 发明授权
    • Discharge ionization current detector
    • 放电电离电流检测器
    • US08829913B2
    • 2014-09-09
    • US13167629
    • 2011-06-23
    • Kei ShinadaShigeyoshi HoriikeTakahiro NishimotoKatsuhisa Kitano
    • Kei ShinadaShigeyoshi HoriikeTakahiro NishimotoKatsuhisa Kitano
    • G01N27/62G01N30/64G01N27/70
    • G01N30/64G01N27/70
    • A technique for reducing an electromagnetic noise entering an electrode or a drift of a signal due to a fluctuation in the ambient temperature is provided to improve the S/N ratio of a signal originating from a component of interest. A dummy electrode having the same structure as an ion-collecting electrode is provided within a lower gas passage at a position where dilution gas with no sample gas mixed therein flows. A differential amplifier is provided to perform differential detection between output A of a current amplifier connected to the ion-collecting electrode and output B of a current amplifier connected to the dummy electrode. The differential signal is free from a common mode noise or drift and hence accurately reflects the amount of the component of interest.
    • 提供了用于降低由于环境温度的波动而进入电极的电磁噪声或信号漂移的技术,以提高源自感兴趣部件的信号的S / N比。 具有与离子收集电极相同结构的虚拟电极设置在下部气体通道内,其中混合有样品气体的稀释气体流动。 提供差分放大器以在与离子集电极连接的电流放大器的输出A与连接到虚拟电极的电流放大器的输出B之间进行差分检测。 差分信号没有共模噪声或漂移,因此准确地反映了感兴趣的分量的量。
    • 5. 发明申请
    • Process Unit and Image Forming Device Including the Same
    • 过程单元和包括其的图像形成设备
    • US20130108322A1
    • 2013-05-02
    • US13625181
    • 2012-09-24
    • Takahiro Nishimoto
    • Takahiro Nishimoto
    • G03G21/00
    • G03G21/0064G03G21/0076G03G21/0082
    • A process unit is capable of avoiding backset of residual toner from the collecting unit to an image carrier even after collection of the residual toner on the image carrier at the collecting unit. A first collecting member is positioned downstream of a transfer unit and upstream of a charger in rotational direction of an image carrier. The first collecting member is configured to allow a developing agent remaining on the image carrier to pass therethrough but to collect a paper dust on the image carrier. A second collecting member is positioned downstream of the first collecting member and upstream of the charger, and configured to allow a developing agent remaining on the image carrier to pass therethrough but to collect a paper dust on the image carrier. The control device controls the first collecting member to be applied with a polarity the same as that of the charger.
    • 即使在收集单元上的图像载体上收集剩余调色剂之后,处理单元也能够避免残留调色剂从收集单元向图像载体的背景。 第一收集构件位于转印单元的下游并且在图像载体的旋转方向上位于充电器的上游。 第一收集构件被配置为允许残留在图像载体上的显影剂通过,但是在图像载体上收集纸灰尘。 第二收集构件位于第一收集构件的下游并且位于充电器的上游,并且被配置为允许残留在图像载体上的显影剂通过其中,而是收集图像载体上的纸灰尘。 控制装置以与充电器的极性相同的方式控制第一收集构件的施加。
    • 6. 发明申请
    • Discharge Ionization Current Detector
    • 放电电离电流检测器
    • US20110316551A1
    • 2011-12-29
    • US13167629
    • 2011-06-23
    • Kei SHINADAShigeyoshi HORIIKETakahiro NISHIMOTOKatsuhisa KITANO
    • Kei SHINADAShigeyoshi HORIIKETakahiro NISHIMOTOKatsuhisa KITANO
    • G01N27/70
    • G01N30/64G01N27/70
    • A technique for reducing an electromagnetic noise entering an electrode or a drift of a signal due to a fluctuation in the ambient temperature is provided to improve the S/N ratio of a signal originating from a component of interest. A dummy electrode 11 having the same structure as an ion-collecting electrode 10 is provided within a lower gas passage 14 at a position where dilution gas with no sample gas mixed therein flows. A differential amplifier 14 is provided to perform differential detection between output A of a current amplifier 21 connected to the ion-collecting electrode 10 and output B of a current amplifier 22 connected to the dummy electrode 11. The differential signal is free from a common mode noise or drift and hence accurately reflects the amount of the component of interest.
    • 提供了用于降低由于环境温度的波动而进入电极的电磁噪声或信号漂移的技术,以提高源自感兴趣部件的信号的S / N比。 具有与离子收集电极10相同结构的虚拟电极11设置在下部气体通道14内,其中混合有样品气体的稀释气体流动。 提供差分放大器14,以在连接到离子集电极10的电流放大器21的输出A与连接到虚拟电极11的电流放大器22的输出B之间执行差分检测。差分信号不存在共模 噪声或漂移,从而准确反映感兴趣的组分的量。
    • 7. 发明授权
    • Light quantity adjusting device
    • 光量调节装置
    • US07568849B2
    • 2009-08-04
    • US11723244
    • 2007-03-19
    • Yukihiko HayakawaKenji MasuyamaTakahiro Nishimoto
    • Yukihiko HayakawaKenji MasuyamaTakahiro Nishimoto
    • G03B9/02
    • G03B9/06G03B9/08
    • A light quantity adjusting device prevents possible violent vibration resulting from an external force. The light quantity adjusting device includes a substrate having an optical path aperture, a blade movably placed on the substrate to restrict the quantity of light passing through the optical path aperture, and an electromagnetic driving device for drivingly opening and closing the blade. The electromagnetic driving device includes a rotating shaft, an arm integrated with the rotating shaft, and a transmission pin provided on the arm. The blade has a cam groove formed therein and engaging the transmission pin. The cam groove includes a continuous groove having a driving area that crosses a pivoting direction of the transmission pin at a predetermined angle to displace the blade and a non-driving area that crosses the pivoting direction of the transmission pin at a substantially right angle to reduce displacement applied to the blade.
    • 光量调节装置防止由外力引起的可能的剧烈振动。 光量调节装置包括具有光路孔的基板,可移动地放置在基板上以限制通过光路孔的光量的叶片和用于驱动地打开和关闭叶片的电磁驱动装置。 电磁驱动装置包括旋转轴,与旋转轴一体化的臂和设置在臂上的传动销。 叶片具有形成在其中并与传动销接合的凸轮槽。 所述凸轮槽包括连续的槽,所述连续槽具有以预定角度与所述传动销的枢转方向交叉的驱动区域,以使所述叶片和与所述传动销的枢转方向成大致直角的非驱动区域相交, 施加到叶片上的位移。
    • 10. 发明授权
    • Reactor plate and reaction processing method
    • 反应板和反应处理方法
    • US09550184B2
    • 2017-01-24
    • US12525947
    • 2007-11-19
    • Nobuhiro HanafusaKoretsugu OgataTakahiro NishimotoMasaki Kanai
    • Nobuhiro HanafusaKoretsugu OgataTakahiro NishimotoMasaki Kanai
    • C12M1/00B01L3/00G01N35/10
    • B01L3/502723B01L3/5025B01L3/502738B01L3/50853B01L2200/0684B01L2200/141B01L2300/046B01L2300/0816B01L2300/0829B01L2300/0864B01L2400/0622B01L2400/0644G01N35/1097
    • Disclosed herein is a reactor plate which prevents the entry of foreign matter from the outside and the pollution of a surrounding environment. A reactor plate (1) includes a reaction well (5), a reaction well channel connected to the reaction well (5), and reaction well air vent channels (19) and (21) connected to the reaction well (5). The reaction well channel has a main channel (13), a metering channel (15) branched off the main channel (13), and an injection channel (17) of which one end is connected to the metering channel (15) and the other end is connected to the reaction well (5). The main channel (13) and the reaction well air vent channel (21) can be hermetically sealed. The injection channel (17) is formed narrower than the metering channel (15) not so as to allow the passage of a liquid at a liquid introduction pressure applied to introduce the liquid into the main channel (13) and the metering channel (15) and at a purge pressure applied to purge the liquid from the main channel (13) but so as to allow the passage of the liquid at a pressure higher than the liquid introduction pressure and the purge pressure.
    • 本文公开了一种反应器板,其防止异物从外部进入并且污染周围环境。 反应器板(1)包括反应井(5),连接到反应井(5)的反应井通道和连接到反应井(5)的反应井排气通道(19)和(21)。 反应井通道具有主通道(13),从主通道(13)分支的计量通道(15)和注入通道(17),其一端连接到计量通道(15),另一端连接到计量通道 末端连接到反应槽(5)。 主通道(13)和反应孔排气通道(21)可以密封。 注射通道(17)形成得比计量通道(15)窄,使得能够以施加液体引入压力的液体通过以将液体引入主通道(13)和计量通道(15) 并且施加吹扫压力以从主通道(13)吹扫液体,但是允许液体在比液体引入压力和吹扫压力高的压力下通过。