Fixing control method and apparatus
    51.
    发明授权
    Fixing control method and apparatus 失效
    固定控制方法和装置

    公开(公告)号:US06651026B2

    公开(公告)日:2003-11-18

    申请号:US10003256

    申请日:2001-12-06

    IPC分类号: G06F1500

    摘要: Around a heat roller, a center thermistor (20c) as a first temperature sensor is placed within the range of ±45° from a portion where maximum heat is generated by an IH coil, and a front thermistor (20f) as a second temperature sensor is placed within the range of ±45° from a portion where minimum heat is generated by the IH coil. A main CPU (201) performs fixing control on the basis of sensing temperatures from these two thermistors (20c, 20f). This can prevent an increase in the cost and uniformize the heat distribution of a fixing roller.

    摘要翻译: 围绕加热辊,作为第一温度传感器的中心热敏电阻(20c)被放置在与由IH线圈产生最大热量的部分±45°的范围内,以及作为第二温度传感器的前部热敏电阻(20f) 放置在与IH线圈产生最小热量的部分±45°的范围内。 主CPU(201)基于来自这两个热敏电阻(20c,20f)的感测温度执行定影控制。 这可以防止定影辊的成本增加和热分布均匀化。

    RECHARGEABLE BATTERY SYSTEM
    54.
    发明申请
    RECHARGEABLE BATTERY SYSTEM 审中-公开
    可充电电池系统

    公开(公告)号:US20120194139A1

    公开(公告)日:2012-08-02

    申请号:US13356818

    申请日:2012-01-24

    IPC分类号: H02J7/00

    摘要: A rechargeable battery system capable of suppressing the increase in the internal resistance of a lithium ion rechargeable battery and having long life is provided. A rechargeable battery system comprising rechargeable battery modules each having a plurality of lithium ion rechargeable batteries, and a charge/discharge control means for controlling assembled batteries having the rechargeable battery modules connected in parallel, in which the charge/discharge control means controls discharge, upon discharge of the lithium ion rechargeable batteries, on every lithium ion rechargeable battery modules connected in parallel is adopted.

    摘要翻译: 提供了能够抑制锂离子可再充电电池的内阻增加并且寿命长的可再充电电池系统。 一种可再充电电池系统,包括各自具有多个锂离子可再充电电池的可再充电电池模块,以及用于控制充电/放电控制装置控制放电的具有并联连接的可再充电电池模块的组合电池的充/放电控制装置 采用并联连接的锂离子二次电池模块放电。

    Control apparatus for cylinder injection internal combustion engine with high-pressure fuel pump
    55.
    发明授权
    Control apparatus for cylinder injection internal combustion engine with high-pressure fuel pump 有权
    具有高压燃油泵的汽缸喷射内燃机控制装置

    公开(公告)号:US07753032B2

    公开(公告)日:2010-07-13

    申请号:US12192557

    申请日:2008-08-15

    IPC分类号: F02M37/06 F02M59/00

    摘要: There is provided a control apparatus for a cylinder injection internal combustion engine which suppresses fuel pulsation caused by cam phase deviation and thereby prevents internal combustion engine exhaust deterioration, so that the reliability of a high-pressure fuel system using a high-pressure fuel pump is improved. The control apparatus for a cylinder injection internal combustion engine includes a high-pressure fuel pump that raises the pressure of fuel and discharges the fuel to a fuel rail, and a fuel pressure sensor that detects a pressure of fuel stored in the fuel rail. The control apparatus controls the high-pressure fuel pump based on the fuel pressure detected by the fuel pressure sensor. The control apparatus further includes a cam phase estimation means for estimating a phase of a cam shaft of the internal combustion engine which drives the high-pressure fuel pump, and based on the phase estimation value calculated by the cam phase estimation means, corrects the amount of controlling the high-pressure fuel pump.

    摘要翻译: 提供了一种用于气缸喷射内燃机的控制装置,其抑制由凸轮相位偏差引起的燃料脉动,从而防止内燃机排气恶化,使得使用高压燃料泵的高压燃料系统的可靠性为 改进。 用于气缸喷射内燃机的控制装置包括提高燃料压力并将燃料排放到燃料轨道的高压燃料泵,以及检测燃料轨中存储的燃料压力的燃料压力传感器。 控制装置基于由燃料压力传感器检测到的燃料压力来控制高压燃料泵。 该控制装置还具备:凸轮相位推定装置,用于估计驱动高压燃料泵的内燃机的凸轮轴的相位,并根据由凸轮相位推定机构计算出的相位推定值, 控制高压燃油泵。

    Control Device for High-Pressure Fuel System
    56.
    发明申请
    Control Device for High-Pressure Fuel System 有权
    高压燃油系统控制装置

    公开(公告)号:US20080236548A1

    公开(公告)日:2008-10-02

    申请号:US11969460

    申请日:2008-01-04

    IPC分类号: F02M51/00

    摘要: The present invention reduces exhaust emissions at startup, provides improved fuel pressure control performance in a low-load region, and detects high-pressure fuel system abnormalities. Disclosed is a high-pressure fuel system control device which includes a high-pressure pump for pressurizing fuel and discharging the pressurized fuel to a fuel rail, an injector for injecting the fuel stored in the fuel rail, and a fuel pressure sensor for measuring the pressure of the fuel stored in the fuel rail, and controls the high-pressure pump and the injector in accordance with an output generated from the fuel pressure sensor. The high-pressure fuel system control device includes a homo-elasticity coefficient estimation section for estimating a homo-elasticity coefficient of fuel in accordance with a pressure change which occurs when a fuel discharge amount of the high-pressure pump is not smaller than a predetermined value; a fuel pressure estimation section for estimating fuel pressure within the fuel rail in accordance with the homo-elasticity coefficient and control target values for the high-pressure pump and the injector; and a fuel control section for correcting an injection pulse of the injector in accordance with the fuel pressure estimated by the fuel pressure estimation section.

    摘要翻译: 本发明减少了启动时的排气排放,在低负荷区域提供了改进的燃料压力控制性能,并检测出高压燃油系统异常。 公开了一种高压燃料系统控制装置,其包括用于对燃料进行加压并将加压燃料排放到燃料轨的高压泵,用于喷射存储在燃料轨中的燃料的喷射器和用于测量燃料压力的燃料压力传感器 存储在燃料轨道中的燃料的压力,并且根据从燃料压力传感器产生的输出来控制高压泵和喷射器。 高压燃料系统控制装置包括均弹弹性系数估计部,其根据当高压泵的燃料喷射量不小于预定值时发生的压力变化来估计燃料的均匀弹性系数 值; 燃料压力估计部,用于根据高压泵和喷射器的均弹性系数和控制目标值来估计燃料轨道内的燃料压力; 以及燃料控制部,其根据由燃料压力推定部估计出的燃料压力来校正喷射器的喷射脉冲。

    Image forming apparatus
    57.
    发明申请
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US20060186114A1

    公开(公告)日:2006-08-24

    申请号:US11410045

    申请日:2006-04-25

    IPC分类号: H05B6/14

    CPC分类号: H05B6/145

    摘要: In an image forming apparatus according to the present invention, a shield plate 202 which is made of a specific material and has a specific thickness is provided between an exciting coil and at least one of a first and a second magnetic field intensity measuring point P1, P2, which prevents a magnetic field of a specific magnetic field intensity or higher from leaking to the outside of the image forming apparatus or alleviates the effect of the magnetic field on the circuits in the apparatus or optionally installed devices.

    摘要翻译: 在根据本发明的图像形成装置中,在励磁线圈与第一和第二磁场强度测量点P 1中的至少一个之间设置由特定材料制成并具有特定厚度的屏蔽板202 ,P 2,其防止特定磁场强度或更高的磁场泄漏到图像形成装置的外部,或减轻磁场对装置或可选安装的装置中的电路的影响。

    Image forming apparatus
    58.
    发明申请
    Image forming apparatus 审中-公开
    图像形成装置

    公开(公告)号:US20050205559A1

    公开(公告)日:2005-09-22

    申请号:US10805522

    申请日:2004-03-22

    IPC分类号: G03G21/00 G03G15/20 H05B6/14

    CPC分类号: H05B6/145

    摘要: In an image forming apparatus according to the present invention, a shield plate 202 which is made of a specific material and has a specific thickness is provided between an exciting coil and at least one of a first and a second magnetic field intensity measuring point P1, P2, which prevents a magnetic field of a specific magnetic field intensity or higher from leaking to the outside of the image forming apparatus or alleviates the effect of the magnetic field on the circuits in the apparatus or optionally installed devices.

    摘要翻译: 在根据本发明的图像形成装置中,在励磁线圈与第一和第二磁场强度测量点P 1中的至少一个之间设置由特定材料制成并具有特定厚度的屏蔽板202 ,P 2,其防止特定磁场强度或更高的磁场泄漏到图像形成装置的外部,或减轻磁场对装置或可选安装的装置中的电路的影响。

    Fixing device having a fixing temperature switching mechanism, method
for controlling temperature of the fixing device and image forming
apparatus having the fixing device
    59.
    发明授权
    Fixing device having a fixing temperature switching mechanism, method for controlling temperature of the fixing device and image forming apparatus having the fixing device 失效
    具有定影温度切换机构的定影装置,用于控制定影装置的温度的方法和具有定影装置的成像装置

    公开(公告)号:US5899598A

    公开(公告)日:1999-05-04

    申请号:US46530

    申请日:1998-03-24

    申请人: Shin Yamauchi

    发明人: Shin Yamauchi

    IPC分类号: F16C13/00 G03G15/20 H05B3/00

    摘要: A microcomputer control section is such that, when switching is mode from a plain sheet mode to a sheetboard/OHP mode by the operation of a corresponding keys on an operation panel, the microcomputer control section changes the control temperature of an upper roller to an equivalent bit value so as to vary that control temperature from 150.degree. C. to 160.degree. C. during which time the microcomputer control section, confirming the surface temperature of an upper roller from a detection signal of a sensing section through an A/D conversion section, turns an upper lamp heater ON through a lamp control section if the surface temperature of the upper roller is below 155.degree. C. and, effecting continued confirmation of the surface temperature of the upper roller from the detection signal of the sensing section through the A/D conversion section, turns the upper lamp heater OFF through the lamp control section when the surface temperature of the upper roller increases above 160.degree. C., so that a sheetboard/OHP sheet-ready (copyable) state is displayed on a liquid-crystal display section on an operation panel.

    摘要翻译: 微型计算机控制部通过操作面板上的对应的键的操作切换为从普通纸模式到纸板/ OHP模式的模式时,微型计算机控制部将上辊的控制温度变更为等效 以便将控制温度从150℃改变到160℃。在此期间,微计算机控制部分通过A / D转换部分从感测部分的检测信号确认上辊的表面温度 如果上辊的表面温度低于155℃,则通过灯控制部分将上灯加热器打开,并且通过A检测部分的检测信号继续确认上辊的表面温度 / D转换部分,当上辊的表面温度升高到160℃以上时,通过灯控制部分关闭上灯加热器,使得 在操作面板上的液晶显示部分显示刨花板/ OHP薄片准备(可复制)状态。