Abstract: A pressure-sensitive adhesive film which is a pressure-sensitive adhesive film comprising a thermoplastic resin, wherein a maximum peak temperature of tan ? is 0° C. or more and 52° C. or less, a shear storage elastic modulus at 20° C. is 3×105 Pa or more, and a proportion of an undissolved component in dissolution of 1.0 g of the pressure-sensitive adhesive film in 10 g of isopropyl alcohol is 35% by mass or more and 100% by mass or less.

Abstract: The pressure-sensitive adhesive film of the present invention comprises a thermoplastic resin and has a thickness of 150 ?m or more and 2000 ?m or less, in which an amount of change in thickness of a test sample A in a predetermined compression creep test performed is 50 ?m or more and 325 ?m or less, and an adhesive force to a polycarbonate base material, as measured by a predetermined pressure-sensitive adhesive force measurement method, is 100 N or more. The laminate of the present invention comprises the pressure-sensitive adhesive film of the present invention, a first organic material substrate, and at least one base material of second organic material substrate and inorganic material substrate. The liquid crystal display of the present invention and the laminated glass of the present invention each comprises the laminate of the present invention.

Abstract: Disclosed is a process for efficiently producing a compound represented by formula (I): wherein R1 represents aryl, amino, alkyl, or alkoxy; R2 represents a protective group of the carboxylic acid; and R3 represents an alkali metal, a hydrogen atom, alkyl, aryl, alkylsulfonyl, arylsulfonyl, or trialkylsilyl. This process is characterized by reacting a compound of formula (II) with a compound of formula (III) in the presence of a transition metal compound.

Abstract: Tricyclic triazolobenzazepine derivatives in the form or a prodrug are provided. The compounds according to the present invention are those represented by formula (I) and pharmacologically acceptable salts and solvates thereon. The compounds are useful as antiallergic agents and exhibit excellent bioavailability.

Abstract: Tricyclic triazolobenzazepine derivatives in the form or a prodrug are provided. The compounds according to the present invention are those represented by formula (I) and pharmacologically acceptable salts and solvates thereon. The compounds are useful as antiallergic agents and exhibit excellent bioavailability.

Abstract: A process for preparing a compound represented by formula (IIa?) wherein Q represents group (i) as defined in the specification and R2 to R5, R31, R32, and R52 are as defined in the specification, by (1) reacting a compound represented by formula (V) wherein R2 to R5 and R52 are as defined in the specification. with a compound represented by R31R32C?O wherein R31 and R32 are as defined in the specification; (2) reacting the compound prepared in (1) with a compound represented by R71—C(?O)—R72 wherein R71 and R72 each independently represent a chlorine atom, 4-nitrophenyl, or 1-imidazolyl; and (3) reacting the compound prepared in (2) with a compound represented by R33OH wherein R33 is as defined in the specification.

Abstract: Disclosed are novel crystalline 2-(1-isopropoxycarbonyloxy-2-methylpropyl)-7,8-dimethoxy-4(5H),10-dioxo-2H-1,2,3-triazolo[4,5-c][1]benzazepine and a pharmaceutical composition comprising the same.

Abstract: Disclosed is a process for efficiently producing a compound represented by formula (I): wherein R1 represents aryl, amino, alkyl, or alkoxy; R2 represents a protective group of the carboxylic acid; and R3 represents an alkali metal, a hydrogen atom, alkyl, aryl, alkylsulfonyl, arylsulfonyl, or trialkylsilyl. This process is characterized by reacting a compound of formula (II) with a compound of formula (III) in the presence of a transition metal compound.

Abstract: Disclosed are novel crystalline 2-(1-isopropoxycarbonyloxy-2-methylpropyl)-7,8-dimethoxy-4(5H), 10-dioxo-2H-1,2,3-triazolo[4,5-c][1]benzazepine and a pharmaceutical composition comprising the same.

Abstract: Tricyclic triazolobenzazepine derivatives in the form of a prodrug are provided. The compounds according to the present invention are those represented by formula (I) and pharmacologically acceptable salts and solvates thereof. The compounds are useful as antiallergic agents and exhibit excellent bioavailability.

Abstract: Tricyclic triazolobenzazepine derivatives in the form or a prodrug are provided. The compounds according to the present invention are those represented by formula (I) and pharmacologically acceptable salts and solvates thereof. The compounds are useful as antiallergic agents and exhibit excellent bioavailability.

Abstract: Novel derivatives of PF1022 substance, which are cyclodepsipeptides represented by the general formula (I) shown below or their salts are useful as anthelmintic agent for prevention or treatment of parasitic infections.

Abstract: There can be produced, at a high selectivity and in a high yield, the Z-isomer of a 7-N-unsubstituted or substituted-amino-3-[2-(4-substituted or unsubstituted-thiazol-5-yl) vinyl]-3-cephem-4-carboxylic acid or an ester thereof having the general formula (IV) wherein R1 denotes a hydrogen atom, a mono-valent amino-protecting group or a 2-(2-N-protected or unprotected aminothiazol-4-yl)- 2-alkoxyiminoacetyl group, R2 denotes a hydrogen atom, or R1 and R2 as taken together mean one di-valent amino-protecting group, R3 denotes a hydrogen atom, pivaloyloxymethyl group or a carboxyl-protecting group and R8 denotes an alkyl group and so on, by a process comprising reacting a 7-N-unsubstituted or substituted-amino-3-[(tri-substituted-phosphoranylidene) methyl]-3-cephem-4-carboxylic acid or an ester thereof having the general formula (I) wherein R1, R2 and R3 each have the same meanings as defined above, and R4 denotes a lower alryl group or an aryl group, with

Abstract: Novel PF 1022 derivatives--cyclodepsipeptides represented by the below-described formula (I)--and acid addition salts thereof, which have been synthesized according to the present invention, have anthelmintic activities against various parasitic worms which are parasitic on human bodies, domestic animals and pet animals. They are therefore useful as anthelmintics for the prevention or treatment of parasitic infections. ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, Q, X, Y and Z have been defined herein.

Abstract: A solid-state image pickup device has a photosensitive chip and an array of microlenses arranged on the incident side of the photosensitive chip. A correction lens is arranged on the incident side of the microlens array to reduce incident angles of light entering the microlenses. The solid-state image pickup device may be incorporated in a head of an endoscope of an endoscopic apparatus to receive light from an optical system arranged in the head. The head includes a unit for changing paths of light to the microlenses to reduce incident angles of the light entering the microlenses.