摘要:
1-cycloalkenyltetrazolinone derivatives of the following herbicidal formula ##STR1## R.sup.1 is cycloalkenyl which may optionally be substituted by halogen C.sub.1-4 alkyl, or bicycloalkenyl which may optionally be substituted by halogen or C.sub.1-4 alkyl, andR.sup.2 and R.sup.3 each independently is alkyl, cycloalkyl, phenyl (optionally substituted by a member selected from the group consisting of nitro, cyano, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy and alkylthio), alkenyl and alkynyl,orR.sup.2 and R.sup.3 together with the N-atom to which they are bonded form, a 5- or 6-membered heterocyclic ring which may optionally contain a further hetero atom, said heterocyclic ring optionally being benzo-condensed, or a C-.sub.1-4 alkyl,and intermediates therefore of the formula ##STR2##
摘要:
Selective herbicidal tetrazolinones of the formula ##STR1## wherein X is hydrogen or halogen,Y is hydrogen or C.sub.1-4 alkyl,R.sup.1 is C.sub.1-4 alkyl, andR.sup.2 is cycloheptyl or cyclooctyl.and synergistic mixtures thereof.
摘要:
This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula: ##STR1## to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
摘要:
This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula: ##STR1## to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
摘要:
Compositions comprising herbicidal tetrazolinones of the formula (I) ##STR1## wherein X is chlorine or bromine, Y is hydrogen, chlorine, bromine, methyl or ethyl, andR.sup.1 and R.sup.2 are the same or different C.sub.2-4 alkyl,and at least one additional herbicide.
摘要:
This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula: ##STR1## to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
摘要:
A device for applying pressure to a pair of developer distributing rollers in a self-development type photographic camera utilizes a pair of bell crank levers provided in the vicinity of the ends of the rollers for pressing one roller onto the other. The ends of the shaft of the roller which is movable in the direction to change the pressure between the pair of rollers are each engaged with one of the bell crank levers. A spring or springs are engaged with the bell crank levers to urge the bell crank levers in the direction to press one roller onto the other. The pressure between the rollers is changed by changing the tension of the spring or springs.
摘要:
A film pack having light shielding means for use in a camera employing individual film units, which light shielding means includes a pair of guide means provided on side walls of the film pack, while one surface of the film pack formed with a discharge outlet for the film units is located between the side walls, so that the light shielding and stopper member of the light shielding means for shielding the discharge outlet can be guided along the guide means so as to close or open the discharge outlet. The light shielding means further includes a light shielding plate member of resilient material held between the discharge outlet and the light shielding and stopper member for perfect shielding of outside light, which shielding plate member is adapted, by its own resilience, to allow the film unit to pass therethrough when released from the light shielding and stopper member.
摘要:
A spectroscopy method, includes guiding pulse laser light to an optical fiber, which mutually reacts with a sample to be measured of a light absorptance characteristic, outputting ring down pulse light obtained through light absorption of the sample, measuring an absorptance characteristic of the sample based on an attenuation characteristic of the ring down pulse light, and setting the pulse laser light as wide-spectrum laser light, setting the optical fiber as a strong dispersive optical fiber, and increasing a pulse width of the ring down pulse light to measure a wavelength absorptance characteristic based on a ring down attenuation constant of a pulse train with respect to a time sequence corresponding to a wavelength.
摘要:
A booster control apparatus for controlling a booster provided between a battery and a load in an idling-stop vehicle in which a boosting operation of the booster is initiated in connection with a restart of an engine after an idling-stop, is disclosed. When the boosting operation of the booster is initiated in connection with the restart of the engine after the idling-stop, the booster control apparatus sets the target voltage in such a manner that the target voltage gradually increases from a second target voltage, which corresponds to the battery voltage at the beginning of the boosting operation of the booster, to a first target voltage which corresponds to the battery voltage at the time of a stop of the engine.