Abstract: An oxazepine compound, or salt thereof, has General Formula (I): wherein R1, R2, R3 and R4 may be identical or different, representing a hydrogen atom, halogen atom, alkyl group, etc.; R5 and R6 may be identical or different, representing a hydrogen atom, alkyl group, or phenyl group, pyridyl group, etc., that may be substituted together with a carbon atom to which R5 or R6 is bonded; R7 represents a hydrogen atom, alkyl group, alkynyl group, cyano alkyl group, alkoxy alkyl group, etc.; Y represents an oxygen atom, S, NH, etc.; Y1 represents a C?O, C?S, CH2 group, etc.; A represents a CH group, etc.; and m represents 0 or 1], as well as an agricultural/horticultural insecticide using such oxazepine compound or salt thereof as its active ingredient, and method for using the same.

Abstract: An oxazepine compound, or salt thereof, has General Formula (I): wherein R1, R2, R3 and R4 may be identical or different, representing a hydrogen atom, halogen atom, alkyl group, etc.; R5 and R6 may be identical or different, representing a hydrogen atom, alkyl group, or phenyl group, pyridyl group, etc., that may be substituted together with a carbon atom to which R5 or R6 is bonded; R7 represents a hydrogen atom, alkyl group, alkynyl group, cyano alkyl group, alkoxy alkyl group, etc.; Y represents an oxygen atom, S, NH, etc.; Y1 represents a C?O, C?S, CH2 group, etc.; A represents a CH group, etc.; and m represents 0 or 1], as well as an agricultural/horticultural insecticide using such oxazepine compound or salt thereof as its active ingredient, and method for using the same.

Abstract: A haloalkylsulfonanilide derivative represented by general formula (I) or a salt thereof wherein R1 represents a halo(C1-C8)alkyl group, R2, R3, R4, R5, R6, R7, R8, R9 and R10 represent hydrogen atoms, etc., n represents 1 or 2, A represents an oxygen atom, W represents an oxygen atom, X represents a halogen atom and m represents an integer of 0 to 4, are compounds useful as herbicides having both of remarkable herbicidal effect and characteristics such as excellent crop-weed selectivity.

Abstract: A haloalkylsulfonanilide derivative represented by general formula (I) or a salt thereof wherein R1 represents a halo(C1-C8)alkyl group, R2, R3, R4, R5, R6, R7, R8, R9 and R10 represent hydrogen atoms, etc., n represents 1 or 2, A represents an oxygen atom, W represents an oxygen atom, X represents a halogen atom and m represents an integer of 0 to 4, are compounds useful as herbicides having both of remarkable herbicidal effect and characteristics such as excellent crop-weed selectivity.

Abstract: A haloalkylsulfonanilide derivative represented by the formula (I): {wherein R1 represents haloalkyl; R2 represents H, alkylcarbonyl, optionally substituted phenylcarbonyl, alkoxycarbonyl, optionally substituted phenoxycarbonyl, optionally substituted phenylsulfonyl, etc.; R3 and R4 each represents H, alkyl, cycloalkyl, halogeno, CN, etc.; R5, R6, R7, and R8 each represents H, halogeno, alkyl, cycloalkyl, optionally substituted phenyl(C1-6 alkyl), an optionally substituted heterocycle, etc.; A and W each represents O or S; and X represents one to four substituents selected among H, halogeno, alkyl, alkenyl, optionally substituted phenyl, optionally substituted phenylalkylaminocarbonyl, OH, CN, etc.} and a salt thereof; and a herbicide containing any of these compounds as an active ingredient. The herbicide is excellent in wide applicability, persistency, and selectivity for crops and effectiveness against weeds. It is excellent especially as a herbicide for rice fields.

Abstract: A sphingomyelin analog represented by the following formula wherein R1 is C1-20 alkyl group, R2 is C1-20 alkyl group, aryl group or C1-6 alkyl group substituted by aryl group, and Z is photoaffinity-labeled group, or its optically active compound.

Abstract: A photoaffinity-labeled sphingomyelin analog of the following formula: wherein R1 is C1-20 alkylene group, R5 is C1-20 alkyl group, aryl group or C1-6 alkyl group substituted by aryl group, Z is photoaffinity-labeled group and Me is methyl group, or an optically active compound thereof.

Abstract: A sphingomyelin analog represented by the following formula wherein R1 is C1-20 alkyl group, R2 is C1-20 alkyl group, aryl group or C1-6 alkyl group substituted by aryl group, and Z is photoaffinity-labeled group, or its optically active compound.

Abstract: A semiconductor device, comprises: a first circuitry including a transistor; a terminal portion for connecting the first circuitry and a second circuitry to which a predetermined voltage is applied; a plurality of first protection sections connected in series between the terminal portion and a positive power supply; and a plurality of second protection sections connected in series between the terminal portion and a negative power supply.

Abstract: A photoaffinity-labeled sphingomyelin analog of the following formula: wherein R1 is C1-20 alkylene group, R5 is C1-20 alkyl group, aryl group or C1-6 alkyl group substituted by aryl group, Z is photoaffinity-labeled group and Me is methyl group, or an optically active compound thereof.

Abstract: Transistors Q11 and Q12 constitute a first differential amplifier, their emitters are connected with each other by a resistor R1 and also connected respectively to constant-current sources CS11 and CS12. Transistors Q15 to Q17 constitute a second differential amplifier, and the collector of the transistor Q16 is connected with a current mirror 17. This current mirror circuit 17 is constituted by transistors Q18 and Q19 and resistors R3 and R4. The capacitor 22 is supplied with a current from the current mirror circuit 17, and its voltage is fed back through a buffer circuit 14 to the base of the transistor Q12 as a component of the first differential amplifier.

Abstract: A balanced modulation circuit includes first, second, and third differential amplifiers. The first differential amplifier includes first and second transistors (Q11, Q12) having the emitters connected to first and second constant-current sources (CS11, CS12) and also connected with each other through a resistor, the collectors connected to the power supply line through respective base-collector-coupled transistors (Q13, Q14) used as diodes, and the bases connected to a first voltage source (V11) through respective resistors (R11, R12).