摘要:
An undercoat layer of an electrophotographic photosensitive member contains a polymer having a specific repeating structural unit in order to provide an electrophotographic photosensitive member that suppresses positive ghost, and a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member.
摘要:
The present invention relates to an electrophotographic photosensitive member obtained by providing an intermediate layer and a photosensitive layer on a conductive support in the stated order, the electrophotographic photosensitive member being characterized in that the intermediate layer contains a specific polyolefin resin and a specific organic electron-transporting substance, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
摘要:
The present invention provides a method for treating cancer, which includes selecting a patient coexpressing HER2 and HER3, and administering an effective amount of a HER2 inhibitor to the patient.
摘要:
A recording apparatus provided with an interface for supplying an electric power to a connected electronic apparatus, and capable of performing a recording operation on a recording medium by the use of a recording head. A power source supplying unit supplies predetermined electric power to the electronic apparatus connected to the interface, and a detecting unit detects that the electronic apparatus has been connected. An acquiring unit acquires power information of the electronic apparatus, such as information indicating the nature of the interface or information indicating the power requirements. Based on detection of the connection by the detecting unit and the power information acquired by the acquiring unit, a control unit effects a change over of control of the recording operation.
摘要:
In an electrophotographic photosensitive member having a support, a conductive layer formed on the support, an intermediate layer formed on the conductive layer, and a photosensitive layer formed on the intermediate layer, the conductive layer has been formed by using a conductive layer coating fluid which contains TiO2 particles coated with oxygen deficient SnO2 having an average particle diameter of from 0.20 μm or more to 0.60 μm or less, and has a volume resistivity of from more than 8.0×108 Ωcm to 1.0×1011 Ωcm or less. The electrophotographic photosensitive member can keep charging lines from occurring.
摘要:
An object of the present invention is to provide a method of fabricating a substrate, and the like which excels in flatness, ten-point average roughness and surface roughness of substrates and flattens and smoothes the substrate surface. The method of fabricating a substrate includes a step of correcting flatness, a step of correcting surface unevenness in which the substrate surface is polished by means of a polishing pad with a hardness defined by JIS K 6253 of 70 or more, and a step of finishing surface roughness, to therefore achieve the above objectives. Such a substrate can be used for masks and mirrors of semiconductor exposure, discs for flying height tests of the hard-disk magnetic heads, and pharmaceutical test preparation, and the like.
摘要翻译:本发明的目的是提供一种制造基板的平面度,十点平均粗糙度和基板的表面粗糙度以及平坦化的基板的制造方法,并平滑基板表面。 制造基板的方法包括校正平坦度的步骤,通过JIS K 6253定义的硬度为70以上的研磨垫将基板表面进行抛光的表面凹凸进行修正的步骤,以及整理步骤 表面粗糙度,从而达到上述目的。 这样的基板可以用于半导体曝光的掩模和反射镜,用于硬盘磁头的飞行高度测试的盘和药物测试准备等。
摘要:
There is provided a recording apparatus for receiving recording data from an electronic apparatus or a host computer activated by being supplied with a power source through an interface, and performing a recording operation on a recording medium by the use of a recording head. This recording apparatus comprises power source supplying means for supplying predetermined electric power to the electronic apparatus, detecting means for detecting that the electronic apparatus has been connected, and control mans for changing over the control of the recording operation when the detecting means has detected the connection or non-connection of the electronic apparatus.Also, there is provided an electronic apparatus for effecting communication with a first external device activated by being supplied with a power source through a first interface and a second external device connected thereto through a second interface, and performing an operation. This electronic apparatus comprises power source supplying means for supplying predetermined electric power to the first external device, detecting means for detecting that the first external device has been connected, and control means for changing over the control of the operation when the detecting means has detected the connection or non-connection of the first external device.
摘要:
Each of pixels of recorded image is formed by a plurality of dots composed with ink droplets ejected from a plurality of different orifices at individual different main-scannings. With this recording process, the variation of ink ejection characteristics between a plurality of orifices in a recording head can be reduced in forming pixels.
摘要:
The present invention allows the detection of ink in a printing head that can be widely applied to various printing systems by significantly simplifying its configuration. There are a heater for supplying an energy to eject ink, a driver for driving the heater, and a detection electrode capable of detecting a voltage variation that arises between the heater and the driver and that depends on the driving of the heater. Furthermore, an insulating film that covers the surface of the detection electrode protects the detection electrode from chemical or physical change. Furthermore, a reference element group or a reference unit that produces a signal as a reference of the detection signal avoids the influence of noise. Furthermore, an energy-generating element and another signal source improve the accuracy of ink detection. A drive pulse which is insufficient to eject ink may be supplied to the heater to improve the accuracy of ink detection.
摘要:
Each of pixels of recorded image is formed by a plurality of dots composed with ink droplets ejected from a plurality of different orifices at individual different main-scannings. With this recording process, the variation of ink ejection characteristics between a plurality of orifices in a recording head can be reduced in forming pixels.