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    • 31. 发明授权
    • Catalyst deterioration-detecting device for internal combustion engines
    • 内燃机用催化剂劣化检测装置
    • US5357754A
    • 1994-10-25
    • US122362
    • 1993-09-17
    • Ken OgawaAtsushi KatoYoshikazu Oshima
    • Ken OgawaAtsushi KatoYoshikazu Oshima
    • F01N3/18F01N3/20F01N11/00F02B77/08F02D45/00G01M15/04F02D41/14
    • F01N11/007F01N2550/02F02B2275/18F02D41/1456Y02T10/47
    • A catalyst deterioration-detecting device for an internal combustion engine has at least one catalyst arranged in an exhaust passage of the engine,for purifying exhaust gases emitted from the engine, first and second exhaust component concentration sensors arranged in the exhaust passage upstream and downstream of the catalyst, respectively. The catalyst deterioration-detecting device calculates an average value of an output value from the second exhaust component concentration sensor, calculates an output fluctuation width with respect to the average value, based on the output value from the second exhaust component concentration sensor, and determines whether the catalyst is deteriorated, based on the calculated average value and the calculated output fluctuation width. The detection of the catalyst deterioration is carried out when the engine is in a predetermined operating condition defined by engine temperature, engine speed and engine load.
    • 一种用于内燃机的催化剂劣化检测装置,具有布置在发动机的排气通道中的至少一个催化剂,用于净化从发动机排放的废气,布置在排气通道中的排气通道中的上游和下游的第一和第二排气成分浓度传感器 催化剂。 催化剂劣化检测装置根据来自第二排气成分浓度传感器的输出值,算出来自第二排气成分浓度传感器的输出值的平均值,算出相对于平均值的输出变动幅度, 基于计算的平均值和计算的输出波动宽度,催化剂劣化。 当发动机处于由发动机温度,发动机转速和发动机负荷限定的预定操作条件时,执行催化剂劣化的检测。
    • 32. 发明授权
    • Image forming apparatus capable of reliably protecting exposure member
    • 能够可靠地保护曝光构件的图像形成装置
    • US09134690B2
    • 2015-09-15
    • US14168042
    • 2014-01-30
    • Atsushi KatoToshio Furukawa
    • Atsushi KatoToshio Furukawa
    • G03G15/00G03G21/16G03G21/18
    • G03G21/1666G03G21/1623G03G21/1832G03G2221/1636
    • An image forming apparatus includes: a main casing; a photosensitive member; a moving mechanism; a movable member; and a cartridge. The photosensitive member is provided in the main casing. The movable member moves between an inside position in which the movable member is inside the main casing and an outside position in which the movable member is at least partly outside the main casing. The movable member includes: a frame; a protection member; and an exposure member. The protection member is fixed to the frame. The moving mechanism moves the exposure member between an exposing position in which the exposure member exposes the photosensitive member to light and a protected position in which the exposure member is protected by the protection member. The cartridge includes a developer bearing member. The cartridge is supported at the movable member.
    • 图像形成装置包括:主壳体; 感光部件; 移动机制; 可移动构件; 和一个墨盒。 感光构件设置在主壳体中。 可动构件在可移动构件位于主壳体内部的内部位置和可动构件至少部分地在主壳体外部的外部位置之间移动。 可动构件包括:框架; 保护成员; 和曝光构件。 保护构件固定在框架上。 移动机构将曝光部件暴露在感光部件的曝光位置与光被曝光部件保护的受保护位置之间移动曝光部件。 盒包括显影剂承载构件。 墨盒支撑在可动件上。
    • 35. 发明授权
    • Magnetic head having a contact detection sensor
    • 具有接触检测传感器的磁头
    • US08767345B2
    • 2014-07-01
    • US13085417
    • 2011-04-12
    • Hideaki TanakaKiyonori ShirakiAtsushi KatoIchiro OodakeHiroshi Agari
    • Hideaki TanakaKiyonori ShirakiAtsushi KatoIchiro OodakeHiroshi Agari
    • G11B5/127
    • G11B5/607G11B5/3133
    • A thermally actuated head for magnetic head for magnetic data recording having a contact sensor for detecting contact between the head and a magnetic disk. The contact sensor includes a thermal sensor film and first and second leads, wherein the leads extend at least as far from the ABS as the thermal sensor film. More preferably the leads extend slightly further from the ABS than the sensor film so that contact between the magnetic disk and the contact sensor occurs at the leads rather than at the sensor film. The sensor film can be constructed of NiFe, preferably having 30-70 atomic percent Ni or more preferably 40-60 atomic percent Ni or most preferably 40-50 atomic percent Ni. The leads are preferably constructed of one or more of Ru, Rh or Ta or an alloy whose primary constituents are Ru, Rh or Ta.
    • 一种用于磁数据记录的用于磁头的热致动头,具有用于检测磁头和磁盘之间的接触的接触传感器。 接触传感器包括热传感器膜和第一和第二引线,其中引线至少与热传感器膜一样远离ABS延伸。 更优选地,引线比ABS比传感器膜略微延伸,使得磁盘和接触传感器之间的接触发生在引线而不是传感器膜处。 传感器膜可以由NiFe构成,优选具有30-70原子%的Ni或更优选的是40-60原子%的Ni或最优选的是40-50原子%的Ni。 引线优选由Ru,Rh或Ta中的一种或多种或其主要成分为Ru,Rh或Ta的合金构成。
    • 36. 发明申请
    • Developing Device
    • 开发设备
    • US20130223889A1
    • 2013-08-29
    • US13779808
    • 2013-02-28
    • Atsushi Kato
    • Atsushi Kato
    • G03G15/08
    • G03G15/08G03G15/0889
    • A developing device includes: a developing chamber provided with a developing agent-holding body; a first developing agent-accommodating chamber for accommodating a developing agent and arranged below the developing chamber; a first rotating member disposed in the first developing agent-accommodating chamber, elastically deformable and configured to rotate to slidably contact with an inner surface of the first developing agent-accommodating chamber; a second developing agent-accommodating chamber arranged adjacent to the developing chamber and an upper portion of the first developing agent-accommodating chamber, and to which the developing agent in the first developing agent-accommodating chamber is supplied by the first rotating member; and a second rotating member disposed in the second developing agent-accommodating chamber, elastically deformable and configured to rotate to slidably contact with an inner surface of the second developing agent-accommodating chamber and to transport the developing agent in the second developing agent-accommodating chamber toward the developing chamber.
    • 显影装置包括:具有显影剂保持体的显影室; 用于容纳显影剂并布置在显影室下方的第一显影剂容纳室; 第一旋转构件,其设置在第一显影剂容纳室中,弹性变形并且构造成旋转以与第一显影剂容纳室的内表面滑动接触; 靠近显影室设置的第二显影剂容纳室和第一显影剂容纳室的上部,第一显影剂容纳室中的显影剂由第一旋转构件供应到该第一显影剂容纳室; 以及第二旋转构件,其设置在所述第二显影剂容纳室中,所述第二显影剂容纳室可弹性变形并且构造成旋转以与所述第二显影剂容纳室的内表面滑动接触并且将所述显影剂输送到所述第二显影剂容纳室 朝向显影室。
    • 37. 发明授权
    • Fluorescent temperature sensor
    • 荧光温度传感器
    • US08308357B2
    • 2012-11-13
    • US12396567
    • 2009-03-03
    • Seiichiro KinugasaAtsushi Kato
    • Seiichiro KinugasaAtsushi Kato
    • G01K11/00G01K1/00G01J5/00
    • G01K11/3213
    • To provide a fluorescent temperature sensor wherein light is propagated reliably with an easy adjustment. A fluorescent temperature sensor for producing a temperature signal from fluorescent light of an optically excited fluorescent material includes: a light emitting device for projecting light to the fluorescent material; a photoreceiving element for receiving fluorescent light emitted from the fluorescent material 1; a case for housing both the light emitting device and the photoreceiving element; and an optical fiber, between the case and the fluorescent material, for propagating the light of both the light emitting device and the fluorescent material. The case and the optical fiber are positioned so that the light from the light emitting device is received within the optical fiber, and so that the light from the fluorescent material is incident on the photoreceiving element from within the optical fiber.
    • 提供一种荧光温度传感器,其中光线易于调节而可靠地传播。 用于从光激发荧光材料的荧光产生温度信号的荧光温度传感器包括:用于向荧光材料投射光的发光装置; 用于接收从荧光材料1发射的荧光的光接收元件; 用于容纳发光器件和光接收元件的壳体; 以及在外壳和荧光材料之间用于传播发光器件和荧光材料两者的光的光纤。 壳体和光纤被定位成使得来自发光器件的光被接收在光纤内,并且使得来自荧光材料的光从光纤内入射到光接收元件上。