摘要:
An electrophotographic light-receiving member comprises a conductive substrate and a light-receiving layer having a photoconductive layer and a surface layer which are successively layered on the conductive substrate, wherein;the photoconductive layer is comprised of a non-monocrystalline material mainly composed of a silicon atom and containing at least a carbon atom, a hydrogen atom and a fluorine atom;the surface layer is mainly composed of a silicon atom and contains a carbon atom, a hydrogen atom and a halogen atom;the carbon atom in the photoconductive layer is in a non-uniform content in the layer thickness direction and in a higher content on the side of the conductive substrate and in a lower content on the side of the surface layer at every point in the layer thickness direction, and is in a content of from 0.5 atomic % to 50 atomic % at, or in the vicinity of, its surface on the side of the conductive substrate and substantially 0% R at, or in the vicinity of, its surface on the side of the surface layer;the fluorine atom in the photoconductive layer is in a content of not more than 95 atomic ppm; andthe hydrogen atom in the photoconductive layer is in a content of from 1 to 40 atomic %.
摘要:
A light receiving member having a light receiving layer comprising a photoconductive layer and a surface layer disposed on a conductive substrate, wherein the photoconductive layer comprises, from the side of the substrate, a first photoconductive layer constituted by an amorphous material containing silicon atoms as a matrix, carbon atoms, hydrogen atoms and fluorine atoms, and a second photoconductive layer constituted by an amorphous material containing silicon atoms as a matrix, and at least one kind of atoms selected from hydrogen atoms and fluorine atoms, wherein the content of said fluorine atoms in the first photoconductive layer is from 1 to 95 atomic ppm based on the content of said silicon atoms.
摘要:
A shower bath apparatus which enables hot water bathing in a relaxed condition and provides a warm feeling over the whole body, equivalent to bathing in a bath tub. The shower bath apparatus comprises a shower bath apparatus body, a seat, on which a bathing person is seated, a spray nozzle for jetting hot water to the bathing person, and an arm provided with at least one spray nozzle. Sprayed hot water envelops the whole body of a user in a seated position to give the user a warm feeling.
摘要:
A plant monitoring apparatus and a storage medium which allow engineering efficiency and data reliability to be improved are provided. There are disposed TAG databases 11a and 11b which store, according to an identifier, fixed parameters which are shared by a monitoring device 2 and a controlling device 3 composing the plant monitoring apparatus 1 and which are correlated with each input point. A distributing means 8 distributes fixed parameters edited by a database editing means 7 to both the monitoring device 2 and the controlling device 3 at a time.
摘要:
The present invention relates to a warm water washing device for washing a human body and aims to pasteurize an inside of a water flowing route which is difficult to clean and keep the device hygienic without an outbreak of pollution due to fungi and molds. A warm water washing device according to the present invention provides with a discharge nozzle 22 for discharging warm water for washing a human body and pasteurization control means 34 for controlling the function to pasteurize the discharge nozzle 22 and a hot water course 23 to discharge nozzle 22.
摘要:
There is provided an improved light receiving member comrpsing a substrate and a light receiving layer formed by laminating a first layer having photoconductivity which is constituted with an amorphous material containing silicon atoms as the main constituent atoms and germanium atoms, and a second layer constituted with an amorphous material containing silicon atoms, carbon atoms and an element for controlling the conductivity. The germanium atoms contained in the first layer are in the state of being unevenly distributed in the entire layer region or in the partial layer region adjacent to the substrate. The first layer may contain one or more kinds selected from an element for controlling the conductivity, oxygen atoms and nitrogen atoms in the entire layer region on in the partial layer region.
摘要:
A process for forming deposited film, which comprises:(a) the step of preparing a substrate having crystal nuclei or regions where crystal nuclei are selectively formed scatteringly on the surface for forming deposited film in a film forming space for formation of deposited film;(b) the step of forming deposited film on the above substrate by introducing an activated species (A) formed by decomposition of a compound (SX) containing silicon and a halogen and an activated species (B) formed from a chemical substance for film formation (B) which is chemically mutually reactive on said activated species (A) separately from each other into said film-forming space to effect chemical reaction therebetween;(c) the step of introducing a gaseous substance (E) having etching action on the deposited film to be formed or a gaseous substance (E.sub.2) forming said gaseous substance (E) into said film-forming space during said film-forming step (b) and exposing the deposited film growth surface to said gaseous substance (E) to apply etching action thereon, thereby effecting preferentially crystal growth in a specific face direction;(d) irradiating said gaseous substance (E) with light energy during said step (c), and(e) the step of increasing etching activity of said gaseous substance (E) by irradiation of light energy.
摘要:
There is provided an improved light receiving member for use in electrophotography comprising a substrate for electrophotography and a light receiving layer constituted by an absorption layer for light of long wavelength formed of a polycrystal material containing silicon atoms and germanium atoms, a photoconductive layer formed of an amorphous material containing silicon atoms as the main constituent atoms and a surface layer formed of an amorphous material containing silicon atoms, carbon atoms and hydrogen atoms, the amount of the hydrogen atoms contained in the surface layer being in the range of from 1.times.10.sup.-3 to 40 atomic %. The light receiving layer may have a charge injection inhibition layer or/and a contact layer.
摘要:
A photoconductive member comprises a photoconductive layer constituted of an amorphous material containing at least one of hydrogen atoms and halogen atoms in a matrix of silicon atoms and an amorphous layer constituted of an amorphous material containing at least one of hydrogen atoms and halogen atoms in a matrix of boron atoms.
摘要:
A photoconductive member comprises a support for a photoconductive member, an interface layer comprising an amorphous material containing silicon atoms and nitrogen atoms as constituent atoms, a rectifying layer comprising an amorphous material containing atoms (A) belonging to the group III or the group V of the periodic table as constituent atoms in a matrix of silicon atoms, a first amorphous layer exhibiting photoconductivity and comprising an amorphous material containing at least one member selected from the group consisting of hydrogen atoms and halogen atoms as constituent atoms in a matrix of silicon atoms, and a second amorphous layer containing an amorphous material represented by any of the formulas:Si.sub.a C.sub.1-a (0.4