Abstract: A semiconductor device includes: a base material having a first terminal; a semiconductor chip having a first electrode pad electrically connected with the first terminal, a second electrode pad to which a power supply potential is to be supplied, and a third electrode pad to which a reference potential is to be supplied, and mounted on the base material via a first member; a chip capacitor having a first electrode and a second electrode, and mounted on the semiconductor chip via a second member; a first wire electrically connecting the first electrode pad with the first terminal; a second wire electrically connecting the second electrode pad with the first electrode without going through the base material; and a third wire electrically connecting the third electrode pad with the second electrode without going through the base material.

Abstract: The benzoyl derivative of the present invention is represented by formula (I) (in the formula, E represents an alkoxy group, an alkoxycarbonyl group or the like, R1 represents a halogen atom, an organic group or the like, p represents an integer of 0 to 3, R2 and R3 each independently represents an alkyl group or the like, Q represents a group selected from the groups represented by the following formulas Q1 to Q8: (in the formula, * represents binding site, G represents oxygen atom or the like), R4 to R5, R8 to R13 represents hydrogen atom, an alkyl group or the like), R6 represents cyano group or the like, X represents —C(R12)(R13)— or —N(R12)—, Y represents oxo group, an alkyl group or the like, m represents an integer of 0 to 4)) or salt thereof.

Abstract: A reference voltage generating circuit is provided that includes: a differential amplifier amplifying an input signal and generate a reference voltage; an output amplifier amplifying the reference voltage and outputting the amplified reference voltage; and a startup circuit connected between an output terminal of the differential amplifier and an input terminal of the output amplifier. The startup circuit has a first switch and a second switch. The first switch connects the output terminal of the differential amplifier and the input terminal of the output amplifier according to a voltage of an output terminal of the output amplifier. The second switch connects the input terminal and the output terminal of the output amplifier according to a voltage of the output terminal of the differential amplifier.

Abstract: A reference voltage generating circuit is provided that includes: a differential amplifier amplifying an input signal and generate a reference voltage; an output amplifier amplifying the reference voltage and outputting the amplified reference voltage; and a startup circuit connected between an output terminal of the differential amplifier and an input terminal of the output amplifier. The startup circuit has a first switch and a second switch. The first switch connects the output terminal of the differential amplifier and the input terminal of the output amplifier according to a voltage of an output terminal of the output amplifier. The second switch connects the input terminal and the output terminal of the output amplifier according to a voltage of the output terminal of the differential amplifier.

Abstract: A source follower circuit receives, at its gate, an input signal and outputs an input current that is in accordance with the input signal. A current transfer circuit maintains constant the sum of the input current and an output current that is to be applied to a first node. A push-pull circuit includes a first transistor that directly receives, at its gate, the input signal and a second transistor having its gate connected to the first node. The voltage gain of the source follower circuit that receives the input signal is equal to or less than 1, so that the gain of the gate voltage of the second transistor to the input signal can be reduced. The difference in voltage gain between the first and second transistors can be reduced, so that it is possible to easily design a push-pull amplifier with a stable operation.

Abstract: A source follower circuit receives, at its gate, an input signal and outputs an input current that is in accordance with the input signal. A current transfer circuit maintains constant the sum of the input current and an output current that is to be applied to a first node. A push-pull circuit includes a first transistor that directly receives, at its gate, the input signal and a second transistor having its gate connected to the first node. The voltage gain of the source follower circuit that receives the input signal is equal to or less than 1, so that the gain of the gate voltage of the second transistor to the input signal can be reduced. The difference in voltage gain between the first and second transistors can be reduced, so that it is possible to easily design a push-pull amplifier with a stable operation.

Abstract: A self-water dispersible particle made of a biodegradable polyester and a process for the preparation of an aqueous dispersion of self-water dispersible particles made of a biodegradable polyester containing a hydrophobic core material, which comprises reacting a biodegradable polyester containing hydroxyl group with a polyvalent carboxylic acid or anhydride or chloride thereof, dissolving or dispersing the biodegradable polyester having acid groups thus obtained and a hydrophobic core material in an organic solvent, adding a base to the solution with stirring to neutralize to form the salt of the biodegradable polyester, and then adding water to the solution or dispersion to undergo phase inversion emulsification are disclosed.

Abstract: Thiadiazole derivatives with excellent herbicidal effectiveness, wide herbicidal spectrum and excellent selectivity are disclosed. The thiadiazole derivatives are represented by one of the formula [I]14 [IV].

Abstract: Thiadiazole derivatives with excellent herbicidal effectiveness, wide herbicidal spectrum and excellent selectivity are disclosed. The thiadiazole derivatives are represented by one of the formula [I]-[IV].

Abstract: Thiadiazole derivatives with excellent herbicidal effectiveness, wide herbicidal spectrum and excellent selectivity are disclosed. The thiadiazole derivatives are represented by one of the formula [I]-[IV].

Abstract: Thiadiazole derivatives with excellent herbicidal effectiveness, wide herbicidal spectrum and excellent selectivity are disclosed. The thiadiazole derivatives are represented by one of the formula [I]-[IV].

Abstract: 1,2,4-oxadiazole derivatives having selective herbicidal action in controlling broad leaf weeds and cyperaceous weeds without causing phytotoxicity to geraminous crop plants having the formula: ##STR1## wherein A is a methine group or a nitrogen atom; R.sub.1 is a chlorine atom or a methyl group; when A is a methine group, R.sub.2 is a hydrogen atom if R.sub.1 is a methyl group, and a hydrogen atom or a methyl group if R.sub.1 is a chlorine atom, and when A is a nitrogen atom, R.sub.2 is a hydrogen atom; R.sub.3 is a hydrogen atom, an alkyl group having from 1 to 11 carbon atoms, a benzyl group unsubstituted or substituted by chlorine or methoxy; a phenoxymethyl group unsubstituted or substituted by chlorine or methyl, or a lower alkoxyalkyl group.