Abstract: There are no drugs or food medicines that can prevent or ameliorate, among side effects caused by drugs, particularly peripheral neuropathy that is caused by anticancer drugs such as oxaliplatin. An agent for preventing or ameliorating peripheral neuropathy including at least one selected from xylitol, L-talitol, and D-threitol as an active ingredient can ameliorate tingling limbs, limb pain, decreased deep tendon reflexes, muscle weakness, allodynia, hyperalgesia, hand fine motor skill disability, gait disturbance, stumbling, falling, flexion impairment (difficulty or inability to sit on one's knees, cross-legged, sideways, in a chair, etc.), limb paralysis, or the like, induced by drugs such as anticancer drugs or diabetes.

Abstract: A substrate for a semiconductor device includes: a base plate, a plurality of external terminal portions respectively arranged in a plane on the base plate and having external terminal faces respectively facing the base plate; a plurality of internal terminal portions, respectively arranged in the plane on the base plate and having internal terminal faces respectively facing an opposite side to the base plate. The internal terminal portions are connected with the external terminal portions via wiring portions, respectively. A part of the external terminal portions are located on the base plate in a predetermined arrangement area in which a semiconductor element is arranged.

Abstract: A substrate for a semiconductor device includes: a base plate, a plurality of external terminal portions respectively arranged in a plane on the base plate and having external terminal faces respectively facing the base plate; a plurality of internal terminal portions, respectively arranged in the plane on the base plate and having internal terminal faces respectively facing an opposite side to the base plate. The internal terminal portions are connected with the external terminal portions via wiring portions, respectively. A part of the external terminal portions are located on the base plate in a predetermined arrangement area in which a semiconductor element is arranged.

Abstract: A substrate for a semiconductor device includes: a base plate, a plurality of external terminal portions respectively arranged in a plane on the base plate and having external terminal faces respectively facing the base plate; a plurality of internal terminal portions, respectively arranged in the plane on the base plate and having internal terminal faces respectively facing an opposite side to the base plate. The internal terminal portions are connected with the external terminal portions, via wiring portions, respectively. A part of the external terminal portions are located on the base plate in a predetermined arrangement area in which a semiconductor element is arranged.

Abstract: A substrate 10 for a semiconductor device includes: a base plate 1, a plurality of external terminal portions 12p, 12q, respectively arranged in a plane on the base plate 1 and having external terminal faces 12pb, 12qb respectively facing the base plate 1; a plurality of internal terminal portions 11, respectively arranged in the plane on the base plate 1 and having internal terminal faces 11a respectively facing an opposite side to the base plate 1. The internal terminal portions 11 are connected with the external terminal portions 12p, 12q, via wiring portions 17, respectively. A part of the external terminal portions 12p are located on the base plate 1 in a predetermined arrangement area A in which a semiconductor element 50 is arranged.

Abstract: An electrophotographic photosensitive member comprises a photosensitive layer on a conductive support, wherein said photosensitive layer contains a compound, having structures (A) and (B) together in its structural formula and wherein said photosensitive layer contains a thioether compound represented by Formula (VI).

Abstract: A function separated type electrophotographic photosensitive member for infrared rays comprises a combination of a charge generation material and a charge transport material, wherein the electrophotographic photosensitive member for infrared rays contains as the charge generation material a disazo pigment represented by Formula (1).

Abstract: The invention provides an electrophotographic photosensitive member having an improved sensitivity and an improved potential stability when repeatedly copied by using a photosensitive layer containing a disazo pigment having a specific molecular structure.

Abstract: An electrophotographic photosensitive member comprises a photosensitive layer on a substrate, said photosensitive layer comprising a disazo pigment represented by the formula (1).

Abstract: A photosensitive member for electrophotography comprising a photosensitive layer containing an azo pigment selected from those represented by the following formulas (1)-(6): ##STR1## wherein R is an alkyl, aralkyl, aryl, or acyl each capable of having a substituent; Ar is an arylene or heterocyclic group each capable of having a substituent; Ar is a coupler residue group having a phenolic OH group; B is hydrogen, nitroso, or an alkyl, aralkyl, aryl or acyl group capable of having a substituent; and n is 0 or 1.

Abstract: An electrophotographic photosensitive member comprises a photosensitive layer containing an azo pigment selected from the following general formulae (1) to (5): ##STR1## wherein groups Ar are arylene groups and divalent heterocyclic groups, each of which may contain a substituent; n is 0 or 1; and group A is a coupler residue group having a phenolic OH group.

Abstract: This invention relates to an electrophotographic photosensitive member utilizing a novel electrophotographic photosensitive material, more particularly to an electrophotographic photosensitive member endowed with high sensitivity as well as excellent potential stability during repeated copying by incorporating an azo pigment having a specific molecular structure in the photosensitive layer.

Abstract: An electrophotographic photosensitive member comprises a photosensitive layer containing an azo pigment selected from the general formulae (1) to (6).

Abstract: An electrophotographic photosensitive member comprises a photosensitive layer containing a disazo pigment represented by the formula, ##STR1## wherein R.sub.1 and R.sub.2, which may be either identical or different, each represent hydrogen atom, alkyl group, alkoxy group, halogen atom or cyano group, and A represents a coupler residue having a phenolic hydroxyl group.

Abstract: An improved electrophotographic photosensitive member is composed of a layer containing a hydrazone compound represented by the formula ##STR1## wherein R.sub.2 and R.sub.3 are each unsubstituted alkyl or substituted alkyl, unsubstituted aralkyl or substituted aralkyl, or unsubstituted aryl or substituted aryl, with the proviso that R.sub.2 and R.sub.3 are not simultaneously alkyls, n is 1 or 2, when n is 1, A represents ##STR2## wherein R.sub.1 is C.sub.1 -C.sub.5 alkyl, unsubstituted aralkyl, or substituted aralkyl, and when n is 2, A represents a direct single bond between two ##STR3## radicals.

Abstract: An electrophotographic photosensitive member characterized by containing at least one azo pigment represented by the following formula (1), (2), or (3): ##STR1## In these formulae; ##STR2## wherein Z represents ##STR3## in which R.sub.71 is hydrogen, or substituted or unsubstituted alkyl; n is 0 or 1; R.sub.21, R.sub.22, R.sub.61 and R.sub.62 represent hydrogen, alkyl, alkoxy, nitro, or hydroxyl R.sub.31 and R.sub.32 represent hydrogen or alkoxy; and R.sub.41, R.sub.42, R.sub.43, R.sub.44, R.sub.51, R.sub.52, R.sub.53 and R.sub.54 represent hydrogen, halogen, or organic monovalent residue. ##STR4## wherein X represents a residue necessary for completing an aromatic hydrocarbon ring or a heterocyclic ring, each ring being substituted or unsubstituted; R.sub.11 represents hydrogen or alkyl; R.sub.12 represents methyl, ethyl or C.sub.3 -C.sub.8 linear alkyl; and R.sub.17 and R.sub.18 represent alkyl, aralkyl or aryl, each substituted or unsubstituted. In formula (2), R.sub.11, R.sub.

Abstract: An electrophotographic photosensitive member having a photosensitive layer of a laminate structure comprising a charge generation layer and a charge transport layer on a conductive substrate, characterized in that the charge generation layer contains an aluminum chloride phthalocyanine pigment and the charge transport layer contains a hydrazone compound represented by the general formula ##STR1## wherein R.sub.1 and R.sub.2 represent alkyls or are residues forming a cyclic amino group together with the nitrogen atom which links them, and R.sub.3 represents hydrogen or halogen.

Abstract: An organic film comprising at least one compound of the following formulae (1)-(5): ##STR1## wherein R.sub.11 and R.sub.13 each represent substituted or unsubstituted aryl, R.sub.12 represents substituted or unsubstituted arylene, and A.sup..crclbar. represents an anionic residue; ##STR2## wherein R.sub.21, R.sub.22, and R.sub.24 each represent substituted or unsubstituted aryl, R.sub.23 represents substituted or unsubstituted arylene, and A.sup..crclbar. represents an anionic residue; ##STR3## wherein R.sub.31, R.sub.33, and R.sub.35 each represent substituted or unsubstituted aryl, R.sub.32 and R.sub.34 each represent substituted or unsubstituted arylene, and A.sup..crclbar. represents an anionic residue; ##STR4## wherein R.sub.41 represents alkyl, substituted or unsubstituted phenyl, or substituted or unsubstituted styryl, R.sub.42 represents substituted or unsubstituted arylene, R.sub.43 represents substituted or unsubstituted aryl, and A.sup..crclbar.

Abstract: An electrophotographic photosensitive member comprises a layer containing at least one disazo pigment represented by the formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent hydrogen, halogen, lower alkyl or lower alkoxy; R.sub.3 represents methyl, ehtyl or C.sub.3 -C.sub.10 linear alkyl; and X represents a residue necessary to complete an aromatic hydrocarbon ring or heterocyclic ring, substituted or unsubstituted.

Abstract: An electrophotographic photosensitive member and use thereof, having a photosensitive layer upon or over an electrically conductive substrate, the photosensitive layer comprising an organic photoconductive material selected from the group consisting of the following general formula (1), (2), or (3): ##STR1## wherein A represents a coupler component having aromaticity, ##STR2## wherein, A represents a coupler component having aromaticity, R represents hydrogen, halogen, alkyl, or alkoxy, and n represents an integer of 1 to 4, ##STR3## wherein, A represents a coupler component having aromaticity and R.sub.1 represents a single bond or a substituted or unsubstituted divalent hydrocarbon or heterocyclic residue.