公开(公告)号：US4369650A

公开(公告)日：1983-01-25

申请号：US209186

申请日：1980-11-21

申请人： Tadahiro Yamamoto ,  Kenji Masaki

发明人： Tadahiro Yamamoto ,  Kenji Masaki

IPC分类号： G01F15/00 ,  G01F5/00 ,  G05D11/13 ,  G01M15/00

CPC分类号： G01F5/00

摘要： A Karman type air flow sensor element is disposed within a duct slidably mounted between members defining an annular space. The annular space causes the intake air to increase its velocity as it approaches the inner periphery of the annular space thus creating a pressure differential zone. By moving the duct so that the inlet and outlet are exposed to different high and low pressures respectively the pressure differential across said the inlet and outlet of the duct can be controlled to vary the fraction of the total intake air inducted therethrough.

摘要翻译： 卡门式气流传感器元件设置在可滑动地安装在限定环形空间的构件之间的管道内。 环形空间使得进气在接近环形空间的内周时增加其速度，从而形成压差区。 通过移动管道使得入口和出口分别暴露于不同的高压和低压，可以控制跨过管道的入口和出口的压力差，以改变通过其引入的总进气的分数。

公开(公告)号：US20070172121A1

公开(公告)日：2007-07-26

申请号：US11727560

申请日：2007-03-27

申请人： Kenji Masaki

发明人： Kenji Masaki

IPC分类号： G06K9/00 ,  G06K9/40

CPC分类号： H04N1/6086 ,  H04N1/60

摘要： An image processing method for carrying out predetermined correction processing with respect to one or more items regarding the quality of color images and the image processing method comprises a judgment step for judging the necessity/nonnecessity of correction with respect to each of the above-mentioned items and a correction processing step for carrying out the predetermined correction processing with respect to the item judged as required to be corrected at the above-mentioned judgment step.

摘要翻译： 用于对关于彩色图像的质量的一个或多个项进行预定的校正处理的图像处理方法和图像处理方法包括：判断步骤，用于根据上述各项来判断校正的必要性/不必要性 以及校正处理步骤，用于相对于在上述判断步骤中要求校正的项目进行预定的校正处理。

公开(公告)号：US07006105B2

公开(公告)日：2006-02-28

申请号：US09858096

申请日：2001-05-15

申请人： Satoshi Deishi ,  Masahiro Hayakawa ,  Toshitsugu Yamamoto ,  Kenji Masaki ,  Fumiko Uchino ,  Naoko Hiramatsu

发明人： Satoshi Deishi ,  Masahiro Hayakawa ,  Toshitsugu Yamamoto ,  Kenji Masaki ,  Fumiko Uchino ,  Naoko Hiramatsu

IPC分类号： G09G5/12

CPC分类号： H04N1/6058

摘要： The gray axis of an input apparatus is shifted so as to match the gray axis of an output apparatus. Each data on a plane of equal lightness located in the Gamut of the input apparatus is shifted in the same direction in accordance with the shift of the gray axis by an amount of shifting smaller in proportion to greater distance from the gray axis. Therefore, the image is not governed by the chromaticness in the shifting direction even if the gray axis is shifted. Points located outside the Gamut of the output apparatus is compressed-converted into points within the Gamut (surface) where color difference is minimized while maintaining the lightness. A desired image is reproduced without inversion in the lightness after Gamut compression between data.

公开(公告)号：US6109715A

公开(公告)日：2000-08-29

申请号：US989323

申请日：1997-12-11

申请人： Kenji Masaki

发明人： Kenji Masaki

IPC分类号： B41J2/02 ,  B41J2/045 ,  B41J2/055 ,  B41J2/15 ,  B41J2/205 ,  B41J29/38

CPC分类号： B41J2/04581 ,  B41J2/04588 ,  B41J2/04596 ,  B41J2/055 ,  B41J2/15

摘要： A control system for an inkjet printer to deliver a drive voltage to a piezoelectric element to discharge an ink drop and to reduce the effects of post-discharge vibrations propagated through an ink reservoir within a printing head of the inkjet printer. The control system can reduce the effects of post-discharge vibrations by delivering a secondary pulse to the piezoelectric element following delivery of the drive voltage and/or tailoring the leading and trailing edges of the driving voltage.

摘要翻译： 一种用于喷墨打印机的控制系统，用于向压电元件传送驱动电压以排出墨滴并减少通过喷墨打印机的打印头内的墨水储存器传播的放电后振动的影响。 控制系统可以通过在传递驱动电压之后向压电元件传递辅助脉冲和/或调整驱动电压的前沿和后沿来减小放电后振动的影响。

公开(公告)号：US5504560A

公开(公告)日：1996-04-02

申请号：US314628

申请日：1994-09-29

申请人： Yasunari Kitagaki ,  Seishi Ojima ,  Kenji Masaki ,  Izumi Osawa

发明人： Yasunari Kitagaki ,  Seishi Ojima ,  Kenji Masaki ,  Izumi Osawa

IPC分类号： G03G15/02

CPC分类号： B82Y15/00 ,  G03G15/02

摘要： The present invention relates to an image forming apparatus having a rotatably disposed photosensitive member, a charger disposed in opposed relation to the surface of the photosensitive member for charging the surface of the photosensitive member, and a protection shutter disposed adjacent to the charger, the shutter having a protecting member which statically adheres to the surface of the photosensitive member to shield the surface of the photosensitive member from the charger.

摘要翻译： 本发明涉及一种具有可旋转设置的感光构件的图像形成装置，与感光构件的表面相对地设置用于对感光构件的表面充电的充电器和与充电器相邻设置的保护盖， 具有静电粘附到感光构件的表面以保护感光构件的表面免受充电器的保护构件。

公开(公告)号：US5139906A

公开(公告)日：1992-08-18

申请号：US619426

申请日：1990-11-29

申请人： Isao Doi ,  Izumi Osawa ,  Shuji Iino ,  Kenji Masaki

发明人： Isao Doi ,  Izumi Osawa ,  Shuji Iino ,  Kenji Masaki

IPC分类号： G03G5/147

CPC分类号： G03G5/14704 ,  G03G5/147

摘要： A photosensitive medium which comprises an electroconductive substrate, an organic photosensitive layer formed on the substrate and a surface protective layer formed on the photosensitive layer and including amorphous hydrocarbon. The surface protective layer has a first region overlaying the photosensitive layer and a second region overlaying the first region. The second region of the surface protective layer includes amorphous hydrocarbon having a light absorption coefficient at a wavelength of 450 nm which is greater than 10,000 cm.sup.-1, and the first region of the surface protective layer includes amorphous hydrocarbon having a light absorption coefficient which is relatively smaller than that of the second region of the surface protective layer.

摘要翻译： 一种感光介质，其包括导电基材，形成在基材上的有机感光层和形成在感光层上并包含无定形烃的表面保护层。 表面保护层具有覆盖感光层的第一区域和覆盖第一区域的第二区域。 表面保护层的第二区域包括在450nm波长处的光吸收系数大于10,000cm -1的无定形烃，并且表面保护层的第一区域包括具有光吸收系数的无定形烃，其为 比表面保护层的第二区域小。

公开(公告)号：US4891292A

公开(公告)日：1990-01-02

申请号：US165074

申请日：1988-03-07

申请人： Kenji Masaki ,  Izumi Osawa ,  Isao Doi ,  Masanori Fujiwara

发明人： Kenji Masaki ,  Izumi Osawa ,  Isao Doi ,  Masanori Fujiwara

IPC分类号： G03G5/043 ,  G03G5/082 ,  G03G5/147

CPC分类号： G03G5/08285 ,  G03G5/0433 ,  G03G5/14704

摘要： A Photosensitive member of the present invention comprises an electrically conductive substrate, a photoconductive layer and an overcoat layer.The photoconductive layer comprises selenium-arsenic alloy layer, or selenium layer and selenium-tellurium layer formed in this order. The overcoat layer comprises amorphous carbon containing hydrogen and contains elements in Group V of the periodic table.The overcoat layer may contain at least one or more elements selected from the group consisting of oxygen, nitrogen, chalcogen, halogen and elements in Group III and IV of the periodic table in addition to elements in Group V of the periodic table.The photosensitive member of this construction is harmless and excellent in electrophotographic characteristics inclusive of durability and surface hardness.

摘要翻译： A本发明的感光构件包括导电基底，光电导层和外涂层。 光电导层包括硒 - 砷合金层，或硒层和硒 - 碲层按此顺序形成。 外涂层包含含有氢的无定形碳，并含有元素周期表第Ⅴ族元素。 除了元素周期表第Ⅴ族中的元素之外，外涂层还可含有选自氧，氮，硫族元素，卤素和元素周期表Ⅲ和Ⅳ族元素中至少一种或多种元素。 该结构的感光构件是无害的，并且电子照相特性优异，包括耐久性和表面硬度。

公开(公告)号：US4882256A

公开(公告)日：1989-11-21

申请号：US107541

申请日：1987-10-13

申请人： Izumi Osawa ,  Syuji Iino ,  Hideo Hotomi ,  Kenji Masaki ,  Isao Doi

发明人： Izumi Osawa ,  Syuji Iino ,  Hideo Hotomi ,  Kenji Masaki ,  Isao Doi

IPC分类号： G03G5/043 ,  G03G5/082 ,  G03G5/147

CPC分类号： G03G5/0436 ,  G03G5/08285 ,  G03G5/14704

摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, a photoconductive layer comprising an organic material and a hydrogen-containing amorphous carbon overcoat layer containing one or more atoms selected from the group consisting of halogen, oxygen and nitrogen.The overcoat layer contains hydrogen in an amount of about 5 to about 50 atomic % based on the combined amount of hydrogen atoms and carbon atoms.

摘要翻译： 本发明的感光体包括导电性基材，含有有机材料的光电导层和含有选自卤素，氧和氮的一个或多个原子的含氢无定形碳外涂层。 基于氢原子和碳原子的组合量，外涂层含有约5至约50原子％的量的氢。

公开(公告)号：US4404941A

公开(公告)日：1983-09-20

申请号：US241721

申请日：1981-03-09

申请人： Kenji Masaki

发明人： Kenji Masaki

IPC分类号： F02M23/00 ,  F02D41/08 ,  F02M1/10 ,  F02M3/12 ,  F02M7/00 ,  F02M7/12 ,  F02M7/20 ,  F02M11/02 ,  F02B3/00

CPC分类号： F02M11/02 ,  F02D41/086 ,  F02M1/10 ,  F02M3/12 ,  F02M7/20

摘要： An internal combustion engine carburetor is disclosed which includes an induction passage provided therein with venturi means and controlled by throttle valve means, a fuel bowl connected through a main solenoid valve to a main fuel passage for discharging fuel through a main nozzle opening into the venturi means, a fuel pump connected through an auxiliary solenoid valve to an auxiliary fuel passage into which an air bleed opens for discharging fuel through a sonic nozzle opening into the induction passage downstream of the throttle valve means, and fast-idle mechanism for forcing the throttle valve means to open to a predetermined angle from its closed position. A control circuit is provided for providing a control signal corrected based on the density of atmospheric air, which corresponds to the rate of air flow through the induction passage for controlling the main and auxiliary solenoid valves. The control circuit is adapted to drive the fast-idle mechanism at low engine temperatures.

摘要翻译： 公开了一种内燃机化油器，其包括设有文丘里装置并由节流阀装置控制的进气通道，燃料碗通过主电磁阀连接到主燃料通道，用于通过主喷嘴开口排出燃料以进入文丘里装置 燃料泵，其通过辅助电磁阀连接到辅助燃料通道，在该辅助燃料通道中，用于通过在节流阀装置下游的感应通道的声波喷嘴开口排出燃料的空气泄放;以及用于迫使节流阀的快速怠速机构 意味着从其关闭位置打开预定角度。 提供控制电路，用于提供基于大气空气密度校正的控制信号，其对应于通过用于控制主辅助电磁阀的感应通道的空气流量。 该控制电路适于在低发动机温度下驱动快速怠速机构。

公开(公告)号：US4359989A

公开(公告)日：1982-11-23

申请号：US161405

申请日：1980-06-20

申请人： Kenji Masaki ,  Kohki Sone ,  Sadao Takase

发明人： Kenji Masaki ,  Kohki Sone ,  Sadao Takase

IPC分类号： F02B1/04 ,  F02D3/02 ,  F02D33/00 ,  F02D35/00 ,  F02D41/14 ,  F02M7/00 ,  F02M7/24 ,  F02P5/15 ,  G01N27/406 ,  G01N27/417 ,  G05D11/13

CPC分类号： G01N27/417 ,  F02D41/144 ,  F02D41/1476 ,  G01N27/4065 ,  F02B1/04

摘要： A feedback control system using an oxygen-sensitive air/fuel ratio sensor which is disposed in induction passage for an IC engine downstream of a fuel supply device with the provision of an ignition means to burn a fractional portion of an air-fuel mixture in the induction passage such that the oxygen-sensitive sensor is exposed to a resultant combustion gas. The sensor is of the concentration cell type having a layer of solid electrolyte such as zirconia provided with two electrode layers, and constant DC current is supplied to this sensor to cause migration of oxygen ions through the solid electrolyte layer, whereby this sensor exhibits a slope output characteristic and can detect air/fuel ratios either above or below a stoichiometric ratio or exhibits an on-off characteristic and can detect the stoichiometric ratio depending on the intensity and flow direction of the current. Owing to reduced overall length of the closed-loop, this control system can accomplish correction of a deviated mixing ratio in a shortened period of time.

摘要翻译： 一种使用氧敏感空气/燃料比传感器的反馈控制系统，其设置在用于燃料供应装置下游的IC发动机的进气通道中，其具有点燃装置，以在燃料供给装置中燃烧空气 - 燃料混合物的一部分 感应通道使得氧敏感传感器暴露于所得到的燃烧气体。 传感器是具有固体电解质层的浓度电池类型，例如设置有两个电极层的氧化锆，并且向该传感器提供恒定的直流电流以使氧离子迁移通过固体电解质层，由此该传感器呈现斜率 输出特性，可以检测高于或低于化学计量比的空气/燃料比，或表现出开关特性，并且可以根据电流的强度和流向检测化学计量比。 由于闭环的总长度减小，该控制系统可以在缩短的时间内完成偏差混合比的校正。