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    • 24. 发明授权
    • Image forming apparatus employing fixing device and control method therefor
    • 使用定影装置的图像形成装置及其控制方法
    • US08190046B2
    • 2012-05-29
    • US12560987
    • 2009-09-16
    • Kaoru KataokaShunichi OoharaHiroyuki Seki
    • Kaoru KataokaShunichi OoharaHiroyuki Seki
    • G03G15/20
    • G03G15/6588G03G15/2039G03G15/5062G03G2215/00751G03G2215/00945
    • An image forming apparatus includes a controller, a database, an image carrier, a transfer unit, a fixing device including a temperature detector and a first drive device, a speed changer, and an electric-current detector. The controller calculates a toner adhesion amount of a recording medium, identifies a type of the recording medium, detects a temperature of the fixing device, determines a moisture content of the recording medium, calculates a reaction force of the recording medium, calculates a toner adhesion force, compares the reaction force and the toner adhesion force, determines a fixing nip angle, drives the first drive device to set the fixing device to the fixing nip angle, determines a target feed speed of the recording medium, and drives the speed changer to change a feed speed of the recording medium to match the target speed.
    • 图像形成装置包括控制器,数据库,图像载体,转印单元,包括温度检测器和第一驱动装置的定影装置,变速器和电流检测器。 控制器计算记录介质的调色剂附着量,识别记录介质的类型,检测定影装置的温度,确定记录介质的含水量,计算记录介质的反作用力,计算调色剂附着力 力,比较反作用力和调色剂粘附力,确定定影夹持角度,驱动第一驱动装置将定影装置设置到定影夹持角,确定记录介质的目标进给速度,并将变速器驱动到 改变记录介质的进给速度以匹配目标速度。
    • 26. 发明申请
    • HYDROTREATING CATALYST, PROCESS FOR PRODUCING SAME, AND PROCESS FOR HYDROTREATING HYDROCARBON OIL
    • 氢化催化剂,其生产方法和加氢油的方法
    • US20120018352A1
    • 2012-01-26
    • US13138774
    • 2010-03-18
    • Hiroyuki SekiYoshiaki FukuiMasanori Yoshida
    • Hiroyuki SekiYoshiaki FukuiMasanori Yoshida
    • C10G45/00B01J21/12B01J21/02
    • B01J23/883B01J21/12B01J23/882B01J27/18B01J35/002B01J37/0009B01J37/0045B01J37/0203B01J37/031B01J37/20C10G45/08C10G2300/207
    • A hydrotreating catalyst that exhibits excellent levels of both desulfurization activity and denitrification activity. The hydrotreating catalyst is prepared by supporting molybdenum, cobalt and nickel on a carrier comprising aluminum, silicon, phosphorus and boron, and then performing a presulfiding treatment, and has an average stacking number for molybdenum sulfide slab that is greater than 1.0 but not more than 1.9. Also, a process for producing a hydrotreating catalyst that enables a hydrotreating catalyst having excellent levels of both desulfurization activity and denitrification activity to be produced with comparative ease. The process includes a first step of mixing an acidic aluminum salt aqueous solution and a basic aluminum salt aqueous solution in the presence of phosphate ions and silicate ions to achieve a pH of 6.5 to 9.5, thereby obtaining a hydrate, a second step of adding boron to the hydrate to prepare a carrier-forming material, a third step of molding and calcining the carrier-forming material to obtain a carrier, a fourth step of supporting molybdenum, cobalt and nickel on the carrier to obtain a catalyst precursor, and a fifth step of performing a presulfiding treatment by bringing the catalyst precursor into contact with a mixed gas containing hydrogen and hydrogen sulfide under conditions including a pressure of not less than 2.0 MPa and a maximum temperature of 240 to 380° C.
    • 表现出优异的脱硫活性和脱氮活性水平的加氢处理催化剂。 加氢处理催化剂是通过在包含铝,硅,磷和硼的载体上负载钼,钴和镍,然后进行预硫化处理制备的,并且具有大于1.0但不大于 1.9。 此外,可以比较容易地制造能够制备具有优异的脱硫活性和脱氮活性水平的加氢处理催化剂的加氢处理催化剂的方法。 该方法包括在磷酸根离子和硅酸盐离子的存在下将酸性铝盐水溶液和碱性铝盐水溶液混合以达到6.5至9.5的pH,从而获得水合物的第一步骤,添加硼 水合物以制备载体形成材料,第三步骤,模塑和煅烧载体形成材料以获得载体;第四步,在载体上负载钼,钴和镍以获得催化剂前体,第五步是将第五步 在不低于2.0MPa的压力和240〜380℃的最高温度的条件下,使催化剂前体与含有氢和硫化氢的混合气体接触进行预硫化处理的工序。
    • 27. 发明申请
    • WIRELESS RELAY DEVICE
    • 无线继电器
    • US20100105320A1
    • 2010-04-29
    • US12603084
    • 2009-10-21
    • Hiroyuki Seki
    • Hiroyuki Seki
    • H04B7/14H04B7/02
    • H04B7/15571Y02D70/1262Y02D70/446
    • A wireless device connected to a plurality of wireless control devices connecting with a monitoring device, and controlled and monitored by the monitoring device via the wireless control device, the wireless device includes a transmitting and receiving unit transmitting and receiving a signal to and from the wireless control device. The wireless device includes a selecting unit selecting, from within the plurality of wireless control devices, the one wireless control device which transmits and receives a control and monitor signal, contained in the signal, by which the monitoring device controls and monitors a self-device.
    • 一种无线设备,连接到与监控设备连接并由监控设备经由无线控制设备控制和监视的多个无线控制设备,无线设备包括发送和接收单元,用于向无线控制设备发送和接收信号 控制装置 无线装置包括:选择单元,从多个无线控制装置内选择发送和接收信号中包含的控制和监视信号的一个无线控制装置,监视装置通过该信号控制和监视自身装置 。