摘要:
Compounds of the formula ##STR1## wherein R represents CN, SCH.sub.3, Cl, Br or CF.sub.3 and n represents 0 or 1, have very excellent acaricidal activity.
摘要:
A new compound of the formula ##STR1## wherein X represents methyl group or chlorine atom, Y represents a lower alkyl group having from 1 to 6 carbon atoms or allyl group, R represents propargyl group or an alkenyl group having from 3 to 18 carbon atoms, which may be substituted by chlorine atom and n represents 0, 1 or 2 is used for combating acarids.
摘要:
In a spark plug in which one end of a ground electrode 9 is welded to a front end surface (7a) of a tubular metallic shell (7), the following relations (1) and (2) are satisfied: K≧1.1A (1) K≧(D−d)/2 (2) where A represents the wall thickness of the metallic shell in the radial direction measured on the front end surface at a position where the wall thickness becomes the minimum; d represents the maximum inner diameter of the front end surface; D represents the minimum outer diameter of the front end surface; and K represents the wall thickness in a region of the front end surface where the ground electrode is welded to the front end surface.
摘要:
A container position measuring method using a microwave sensor 31 which emits microwave 35 and receives reflected wave of the microwave 35, wherein a position of a corner portion of a transportation container is measured by reflected wave from the corner portion. The microwave 35 is not influenced by weather and color of a transportation container 18. Therefore it is possible to reliably measure position data of the transportation container. The microwave 35 does not easily receive the influence of weather and color of the transportation container. The present invention provides a position measuring method capable of stably measure position data of the transportation container.
摘要:
Disclosed herein are a novel compound, 3-n-propylsulfonylphenyl 4'-trifluoromethylphenyl ether and a herbicide composition containing the same as an active ingredient.
摘要:
An ether derivative compound of the formula: ##STR1## wherein R.sup.1 is hydrogen, chloro, methyl or (C.sub.1 -C.sub.3)-alkoxy, R.sup.2 is (C.sub.1 -C.sub.6)-alkyl, R.sup.3 is hydrogen, chloro, bromo, fluoro, --CF.sub.3, nitro, (C.sub.1 -C.sub.4)-alkyl, methoxy, phenoxy or (C.sub.1 -C.sub.3)-alkylthio, R.sup.4 is hydrogen, chloro or methyl, Y is oxygen, sulfur, sulfinyl, sulfonyl, or imino, x is 0, 1 or 2, y is 0 or 1, a is 0 or 1, b is an integer of 0 to 6, c is 0 or 1, d is 0, 1 or 2, e is 0 or 1, except that all of a, b and c are zero.
摘要:
An engine-operated machine such as an electric generator includes a box-shaped casing, an engine disposed in an upper portion of the casing, a machine unit disposed in a lower portion of the casing, and a power transmission assembly by which the engine is operatively connected to the machine unit. The box-shaped casing includes a casing body having front and rear openings, a pair of upper doors mounted on the casing body for opening and closing upper portions of the front and rear openings, respectively, a pair of lower doors mounted on the casing body below the upper doors for opening and closing lower portions of the front and rear openings, respectively, independently of the upper doors, and a pair of screen doors mounted on the casing body inwardly of the lower doors, respectively, for opening and closing the lower portions of the front and rear openings, respectively. A fuel tank is slidably removably disposed in the casing adjacent to the machine unit. When in operation, the upper and screen doors are closed and the lower doors are open. The closed screen doors protect the internal mechanism from being tampered with or other forms of attack. The engine-operated machine is of a small height, highly compact, and small in size.
摘要:
This invention relates to a method for combatting rodents (especially animals which belong to Muridae) comprising applying a rodenticidally effective amount of a compound of general formula (1) ##STR1## wherein R.sub.1 is hydrogen or an alkyl group, R.sub.2 is an alkyl group, R.sub.3 is hydrogen or an alkyl group and R.sub.4 is hydrogen, hydroxyl group, an alkyl group, a hydroxy-substituted alkyl group, benzoyl group or a halogen substituted phenyl group, or an acid addition salt thereof, and to rodenticidal compositions containing said compound or salt together with adjuvants.
摘要:
The present invention provides a resin molding composition for preventing gnawing damage by the animal, a microcapsule filled with a capsaicine compound, and a process for producing the capsaicine compound and the microcapsule.
摘要:
Disclosed herein is a compound of the formula: ##STR1## wherein Ar is pyridine ring, pyridazine ring, pyrimidine ring, pyrazine ring, isoquinoline ring or thiazole ring, and those rings may be substituted by 1.about.3 of substituents selected from the group consisting of halogen, C.sub. 1 .about.C.sub.4 -alkyl, C.sub.1 .about.C.sub.4 -alkoxy, CF.sub.3 and nitro,R.sup.1 is C.sub.1 .about.C.sub.8 -alkyl; C.sub.1 .about.C.sub.7 -alkyl which is substituted by 1.about.3 of F, Cl or Br, C.sub.1 .about.C.sub.4 -alkoxy or C.sub.1 .about.C.sub.4 -alkylthio; C.sub.3 .about.C.sub.7 -cycloalkyl which may be substituted by 1.about.4 of F, Cl or methyl; C.sub.3 .about.C.sub.6 -cycloalkylmethyl which may be substituted by 1.about.4 of F, Cl, Br or methyl; allyl, propargyl, phenyl or benzyl; R.sup.2 is C.sub.1 .about.C.sub.4 -alkyl which may be substituted by 1.about.3 of F or Cl,x is integer of 0, 1 or 2, excepting wherein Ar is pyridine ring which is substituted by R.sup.1 --S(O)x and --O--SO.sub.2 R.sup.2 at 2- and 6-position and the R.sup.1 is C.sub.1 .about.C.sub.7 -alkyl and the pyridine ring is not further substituted or substituted by 1.about.3 of halogen.