摘要:
Herein disclosed is an optical disc driving apparatus adapted to selectively drive two kinds of optical discs different in diameter from each other to reproduce information recorded in the optical disc while reading out information in the optical disc. The optical disc driving apparatus comprises: a housing formed with a loading slot having the optical disc pass therethrough; a turntable for retaining the optical disc and, the turntable being supported by the housing and having a center axis, the turntable being driven to rotate around the center axis with the optical disc and being retained by the turntable to reproduce information recorded in the optical disc while reading out information in the optical disc; a guide plate positioned within the housing in the vicinity of the loading slot and supported by the housing, the guide plate having an inner surface contactable with the optical disc to guide the optical disc toward the turntable until the optical disc is retained by the turntable after being partly passed through the loading slot; a rotation shaft having a center axis and supported by the housing with the center axis being in parallel relationship with the inner surface of the guide plate and with the inner surface of the guide plate extending toward the turntable, the rotation shaft having three different longitudinal portions including first and second side portions axially spaced apart from each other, and a spacer portion intervening between the first and second side portions, the first and second side portions being tapered toward the spacer portion; and driving means for driving the rotation shaft to have the rotation shaft rotate around the center axis to ensure that the optical disc is conveyed toward the turntable by the rotation shaft while the optical disc is being guided by the guide plate.
摘要:
A benzimidazole derivative having the formula, ##STR1## wherein R is cyano or thiocarbamoyl; Q is lower alkyl or a group represented by the formula NQ.sup.1 Q.sup.2, in which Q.sup.1 and Q.sup.2 are independently lower alkyl, lower alkyl substituted with phenyl, lower alkenyl or lower alkynyl, or they form a lower alkylene ring when taken together at their ends which ring may include a hetero atom; X is hydrogen or halogen; and Z is a group which consists of (a) one oxygen atom or two non-adjacent oxygen atom, (b) --CF.sub.2 -- group and (c) any one of a single bond, --CF.sub.2 --, --CFH--, CFCl-- and --CH.sub.2 -- groups and forms a five-membered or six membered ring together with two adjacent carbon atoms of the benzene ring; is obtained by reacting a corresponding 2-cyanobenzimidazole compound and a sulfamoyl chloride derivative. The benzimidazole derivative is incorporated into agricultural and horticultural fungicides as an active ingredient.
摘要:
A benzimidazole derivative having the formula, ##STR1## wherein X is halogen, is produced by reacting a compound having the formula, ##STR2## wherein X is halogen, with dimethylsulfamoyl chloride. The benzimidazole derivative can be used as an active ingredient in agricultural and horticultural fungicides.
摘要:
Use of an anilide of the formula: ##STR1## as a fungicidal agent against phytophatogenic fungi, particularly their strains resistant to benzimidazole thiophanate fungicides and/or cyclic imide fungicides.
摘要:
A compound of the formula: ##STR1## useful as a fungicidal agent against phytopathogenic fungi, and particularly against strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
摘要:
Use of an N-phenylcarbamate of the formula: ##STR1## as a fungicidal agent against phytophatogenic fungi, particularly strains which are resistant to benzimidazole thiophanate fungicides and/or cyclic imide fungicides.
摘要:
A vehicle control apparatus having a vehicle state quantity detection unit for detecting vehicle state quantity such as a roller angular velocity, a lateral jerk calculation unit for calculating lateral jerk of a vehicle based on the vehicle state quantity, and a control unit for carrying out the vehicle control based on the lateral jerk.
摘要:
A vehicle control apparatus having a vehicle state quantity detection unit for detecting vehicle state quantity such as a roller angular velocity, a lateral jerk calculation unit for calculating lateral jerk of a vehicle based on the vehicle state quantity, and a control unit for carrying out the vehicle control based on the lateral jerk.
摘要:
A compound of the formula: ##STR1## wherein X is an oxygen atom or a sulfur atom, Y is a hydrogen atom or a fluorine atom, Z is a methylene group or a group of the formula: N--R.sub.5 (in which R.sub.5 is a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.7 alkenyl group, a C.sub.3 -C.sub.7 alkynyl group, a halo(C.sub.2 -C.sub.6)alkyl group or a C.sub.1 -C.sub.6 alkoxycarbonylmethyl group), R.sub.1 is a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.7 alkenyl group, a C.sub.3 -C.sub.7 alkynyl group, a halo(C.sub.2 -C.sub.6)alkyl group, a halo(C.sub.3 -C.sub.7)alkenyl group, a cyano(C.sub.1 -C.sub.6)alkyl group, a C.sub.1 -C.sub.6 alkoxy(C.sub.1 -C.sub.6)alkyl group or a C.sub.1 -C.sub.6 alkoxycarbonylmethyl group, R.sub.2 is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl group; R.sub.3 and R.sub.4 are, the same or different, each is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl group; n is an integer of 0 or 1, which is useful as a herbicide.
摘要:
A soil disease controlling agent for preventing and controlling diseases caused by pathogenic fungi living in soil, which comprises an effective amount of at least one of a 2-cycloalkenylamine derivative and its salts as an active ingredient, and at least one inert carrier or diluent.