摘要:
The present invention provides a new diamino compound represented by the following general formula [I]. ##STR1## The present invention provides also a photosensitive member and an electroluminescence device both of which comprise the diamino compound of the general formula [I] as a charge transporting material.
摘要:
A sensor arrangement for an internal combustion engine so as to provide a signal when one cylinder of the engine is at a pre-determined position. The sensor arrangement includes an inductive sensor that is mounted directly in the cam cover of the engine and which cooperates directly with one of the cam lobes.
摘要:
The present invention relates to a photosensitive member comprising a specified distyryl compound represented by the general formula [I]: ##STR1## in which Ar.sub.1 is a hydrogen atom, an alkyl group, an aralkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group, wherein the aryl group and the heterocyclic group may have a substituent;Ar.sub.2 is an alkyl group, an aralkyl group or an aryl group, each of which may have a substituent;Ar.sub.3 and Ar.sub.4 are independently an alkyl group, an aryl group, an aralkyl group or a heterocyclic group, each of which may have a subsitutent;R.sub.2 is an alkyl group, an aralkyl group or an aryl group, each of which may have a substituent;R.sub.1 and R.sub.4 are a hydrogen atom, an alkyl group, an aryl group, an aralkyl group;R.sub.2 l and R.sub.3 are a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom.
摘要翻译:本发明涉及包含由通式[I]表示的特定二苯乙烯基化合物的光敏元件:其中Ar 1是氢原子,烷基,芳烷基,烯基,炔基 基团,芳基或杂环基,其中芳基和杂环基可以具有取代基; Ar 2是可以具有取代基的烷基,芳烷基或芳基; Ar 3和Ar 4独立地为烷基,芳基,芳烷基或杂环基,其各自可以具有取代基; R2是可以具有取代基的烷基,芳烷基或芳基; R1和R4是氢原子,烷基,芳基,芳烷基; R2和R3是氢原子,烷基,烷氧基或卤素原子。
摘要:
This invention relates to a photosensitive member with a charge generating layer and a charge transporting layer laminated on an electrically conductive substrate, in which the charge transporting layer comprises a charge transporting material and an aniline derivative represented by the following general formula [I] below; ##STR1## in which R.sub.1 and R.sub.2 are respectively an alkyl group or an aralkyl group, each of which may have a substituent; R.sub.3 -R.sub.7 are respectively a hydrogen atom, an alkyl group, an alkoxy group, a hydroxy group, an aryl group, an aralkyl group or a halogen atom.
摘要:
The present invention relates to a photosensitive member comprisingan electrically conductive substrate, anda photosensitive layer formed on or over the substrate and including a hydrazone compound represented by the general formula (I); ##STR1##
摘要:
The present invention provides a photosensitive member comprising a butadiene compound represented by the following general formula (I); ##STR1## wherein Z is a residual group forming a five or a six membered ring together with carbon atom, nitrogen atom and a benzene ring; R.sub.1 and R.sub.2 represent hydrogen atom, halogen atom, an alkyl group or an alkoxy group respectively, R.sub.1 and R.sub.2 may form a benzene ring in combination with each other; R.sub.3 is an alkyl group, an aralkyl group, or an aryl group, each of which may have a substituent; R.sub.4 and R.sub.5 represent an alkyl group, an aralkyl group, or an aryl group, each of which may have a substituent, R.sub.4 and R.sub.5 may form a ring in combination with each other, which is excellent in the stability of surface potential, the charge transporting ability, the sensitivity, the resistance to dark decay, the light fatigue resistance, the repetition properties thereof and so on.
摘要翻译:本发明提供包含由以下通式(I)表示的丁二烯化合物的感光构件; (1)其中Z是与碳原子,氮原子和苯环一起形成五元或六元环的残基; R1和R2分别表示氢原子,卤素原子,烷基或烷氧基,R1和R2可以相互组合形成苯环; R3是烷基,芳烷基或芳基,每个可以具有取代基; R 4和R 5表示可以具有取代基的烷基,芳烷基或芳基,R 4和R 5可以相互组合形成环,表面电位的稳定性优异,电荷 运输能力,灵敏度,抗黑暗衰变,耐疲劳性,其重复性等。
摘要:
A high output internal combustion engine embodying an improved exhaust system including a reflective control valve that is positioned so as to prevent the existence of positive pressure at the exhaust port during certain running conditions so as to improve induction efficiency.
摘要:
The present invention relates to a photosensitive member containing a specific styryl compound for a charge transporting material, which is improved in photographic propertied such as photosensitivity and repeating properties.
摘要:
The present invention relates to a photosensitive member containing a specific azo compound for a charge generating agent, which is improved in photosensitive properties, in particular, sensitivity.
摘要:
The present invention provides a new photosensitive member, in which a specific disazo pigment is used as a photoconductive material, which is excellent in whole static properties, especially in sensitivity.