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    • 4. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US08558858B2
    • 2013-10-15
    • US12724751
    • 2010-03-16
    • Isao Kubo
    • Isao Kubo
    • B41J2/385B41J27/00B41J2/47B41J2/435
    • B41J2/471
    • An image forming apparatus includes: a light source that emits a light beam; a photosensitive member; a brushless motor including a stator where a plurality of coils are placed and a rotor where a plurality of magnets are placed; a rotary polygon mirror, which is rotated by the brushless motor, and which periodically deflects the light beam emitted from the light source to sequentially form scanning lines on the photosensitive member; an energization switching unit that turns on and off energizations of the coils; a voltage detecting unit that outputs a detection signal based on induced voltages that are generated in the coils by rotation of the rotor; and a control unit that controls turning on/off of the energizations by the energization switching unit based on the detection signal.
    • 一种成像设备包括:发射光束的光源; 感光构件; 包括其中放置多个线圈的定子和其中放置有多个磁体的转子的无刷电动机; 旋转多面镜,其由无刷电动机旋转,并且周期性地偏转从光源发射的光束,以顺序地在感光构件上形成扫描线; 通电切换单元,其接通和断开线圈的通电; 电压检测单元,其通过转子的旋转输出基于在线圈中产生的感应电压的检测信号; 以及控制单元,其基于检测信号来控制通电切换单元的通电的接通/断开。
    • 5. 发明授权
    • Image-forming device that eliminates noise from a temperature detection signal
    • 消除温度检测信号噪声的图像形成装置
    • US07277652B2
    • 2007-10-02
    • US11139598
    • 2005-05-31
    • Isao Kubo
    • Isao Kubo
    • G03G15/20G03G15/00
    • G03G15/2039G03G15/55
    • A laser printer capable of controlling the operation of a fixing heater to heat a roller, including an energizing circuit for energizing a heater, a temperature detecting circuit such as thermistors, a noise canceling circuit, and a control circuit for controlling the energizing circuit and the heater. After receiving a voltage indicating an abnormal temperature of the heater over a prescribed length of time duration, the noise canceling circuit is configured to transmit a LOW level voltage to a latch circuit as an abnormality signal. The control circuit suspends the energization of the heater in response to the abnormality signal.
    • 一种能够控制定影加热器加热辊的操作的激光打印机,包括用于激励加热器的激励电路,诸如热敏电阻的温度检测电路,噪声消除电路和用于控制激励电路的控制电路,以及 加热器。 在接收到指示加热器的异常温度超过规定的持续时间长度的电压之后,噪声消除电路被配置为向锁存电路发送低电平电压作为异常信号。 控制电路响应于异常信号暂停加热器的通电。
    • 6. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20060227201A1
    • 2006-10-12
    • US11387911
    • 2006-03-24
    • Isao Kubo
    • Isao Kubo
    • B41J2/385
    • G03G15/043
    • An image forming apparatus includes an exposure unit, a developing unit and a transferring unit that transfers a visualized image of developer to an image recording medium. The exposure unit includes a light emitting unit, a detecting unit that detects a quantity of light, a reference voltage generating portion that generates a reference voltage set in accordance with a targeted value of the quantity of light, an emitted-light quantity control circuit that controls the quantity of light emitted from the light emitting unit so that a detection voltage becomes equal to a value of the reference voltage, and a reference voltage control portion that controls the reference voltage generating portion so as to change the reference voltage at a predetermined rate in stages. Anew reference voltage is based on a density of the image of the developer obtained after being changed when the density is changed.
    • 图像形成装置包括曝光单元,显影单元和将显影剂的可视化图像传送到图像记录介质的转印单元。 曝光单元包括发光单元,检测光量的检测单元,产生根据光量的目标值设定的参考电压的参考电压产生部分,发射光量控制电路, 控制从发光单元发射的光量,使得检测电压变得等于参考电压的值;以及参考电压控制部分,其控制参考电压产生部分,以便以预定的速率改变参考电压 分阶段 新的参考电压基于当密度改变后在改变之后获得的显影剂的图像的密度。
    • 7. 发明授权
    • Cylindrical air-cell
    • 圆柱形气囊
    • US5518834A
    • 1996-05-21
    • US355600
    • 1994-12-14
    • Hiroshi YoshizawaIsao KuboShigeto NoyaTakafumi FujiwaraAkira MiuraNobuo Eda
    • Hiroshi YoshizawaIsao KuboShigeto NoyaTakafumi FujiwaraAkira MiuraNobuo Eda
    • H01M2/04H01M2/08H01M4/70H01M12/06H01M10/34
    • H01M2/08H01M12/06
    • The sealing of the top and/or bottom of the cylindrical positive electrode of an air-cell is improved and leakage of the electrolyte from the jellied zinc negative electrode disposed within the positive electrode which is constituted of a collector layer, catalyst layer, and a porous layer is prevented. By utilizing a positive electrode constituted of a metallic collector layer made of a metal mesh or such, a catalyst layer disposed around said collector, and a fluororesin porous layer as an air diffusion layer, an outer cup and an inner cup are pressed on the top of the positive electrode in order to prevent the leakage of the electrolyte. The possible leakage of electrolyte from the bottom of the positive electrode can be prevented by providing a resin sealing body with a ring shaped indentation fitted to the bottom of a positive electrode, and by inserting this resin sealing body into the positive electrode cannister, and by pressing the side wall of the positive electrode cannister against the side of the resin sealing body, in order to fit the bottom of the positive electrode to the indentation of the resin sealing body.
    • 空气电池的圆筒形正极的顶部和/或底部的密封被改善,并且电解质从布置在正极内的凝胶状锌负电极泄漏,该正极由集电极层,催化剂层和 防止多孔层。 通过利用由金属网等构成的金属集电体构成的正极,设置在集电体周围的催化剂层和作为空气扩散层的氟树脂多孔层,将外杯和内杯按压在顶部 的正极,以防止电解液的泄漏。 可以通过设置安装在正极底部的环形压痕的树脂密封体,并将该树脂密封体插入正极罐中,并通过 将正极罐的侧壁压在树脂密封体的侧面,以便将正极的底部装配到树脂密封体的凹部。
    • 8. 发明授权
    • Treatment of water-containing coal
    • 含水煤的处理
    • US4309192A
    • 1982-01-05
    • US163905
    • 1980-06-27
    • Isao KuboShigemi NagayoshiFutao SakataTetsuo WadaShoichi Oi
    • Isao KuboShigemi NagayoshiFutao SakataTetsuo WadaShoichi Oi
    • C10L9/00C10L1/32
    • C10L9/00
    • Disclosed is a process for the treatment of water-containing coal which comprises mixing the water-containing coal with a hydrocarbon oil having a specific gravity higher than that of water at temperatures in the range of 100.degree. to 350.degree. C.; heating the resulting mixture at a temperature in the range of 100.degree. to 350.degree. C. and a pressure not lower than the saturated vapor pressure of water at that temperature; and then allowing the heated mixture to settle at a temperature in the range of 100.degree. to 350.degree. C. and a pressure not lower than the saturated vapor pressure of water at that temperature, whereby an upper layer consisting of the water separated from the water-containing coal is formed on a lower layer consisting of the mixture of the dehydrated coal and the hydrocarbon oil.
    • 公开了一种处理含水煤的方法,其包括在100℃至350℃的温度范围内将含水煤与比重高于水的烃混合; 在100℃〜350℃的温度下加热得到的混合物,并在该温度下加入不低于饱和蒸气压的压力; 然后使加热的混合物在该温度下在100至350℃的温度和不低于饱和蒸气压的压力下沉积,由此由水分离出的上层 在由脱水煤和烃油的混合物组成的下层上形成。
    • 9. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US09186889B2
    • 2015-11-17
    • US13845883
    • 2013-03-18
    • Isao KuboHidenobu KondoKyoichi MoritaHideki ArimotoTakahiro Ikeno
    • Isao KuboHidenobu KondoKyoichi MoritaHideki ArimotoTakahiro Ikeno
    • B41J29/38B41J2/045B41J29/393
    • B41J2/04548B41J29/393
    • An image forming apparatus may be configured to enter a first state where electric power is supplied from a power supply and a second state where no electric power is supplied from the power supply. A capacitor may be connected to the power supply, and may be charged by the power supply in the first state. A controller may be connected to the capacitor, and may operate with electric power supplied from the capacitor in the second state. The controller may operate with electric power supplied from the power supply in the first state. The controller may cause the image forming apparatus to enter the first state upon detecting that the image forming apparatus is in a predetermined state. The controller may acquire the related information and may cause the image forming apparatus to enter the second state.
    • 图像形成装置可以被配置为进入从电源供给电力的第一状态和从电源不供给电力的第二状态。 电容器可以连接到电源,并且可以在第一状态下由电源充电。 控制器可以连接到电容器,并且可以在第二状态下从电容器提供的电力进行操作。 控制器可以在第一状态下从电源提供的电力进行操作。 在检测到图像形成装置处于预定状态时,控制器可以使图像形成装置进入第一状态。 控制器可以获得相关信息,并且可以使图像形成装置进入第二状态。