摘要:
The present invention provides a tetrazoyloxime derivative which is less likely to cause chemical injury to useful plants and is also superior in chemical efficacy to a conventional hetero ring-substituted oxime derivative. A tetrazoyloxime derivative represented by the general formula (1): X represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a methanesulfonyl group, a nitro group, a trifluoromethyl group, or an aryl group; A represents a 1-alkyltetrazoyl-5-yl group or a 5-alkyltetrazoyl-1-yl group; and Het represents a pyridyl group having a substituent or a thiazoyl group having a substituent, and a plant disease controlling agent containing the same as an active ingredient are disclosed.
摘要:
In a contact in which a cylindrical member (12) surrounds an elastic contact piece (11) to be brought into contact with a mating contact, the cylindrical member has first and second portions (12a, 12b) which are different from each other in width thereof throughout an axial length of the cylindrical member. The first portion defines a receiving space (13) located adjacent to the elastic contact piece in a radial direction to receive the mating contact piece. The second portion corresponds to the elastic contact piece.
摘要:
An electric connector comprised of a pin connector, socket connectors to be connected to the pin connector and a detection lever for detecting complete connection between the pin and socket connector. The detection lever has push rods operable on switch contacts arranged in the pin connector in electric connection to an indication circuit. When the detection lever is depressed under condition of complete connection, the push rods are allowed to open the switch contacts, i.e. the indication circuit which thereupon visually and/or audibly indicates presence of the complete connection.
摘要:
The present invention relates to a novel, heat-resisting layer-constructions consisting of base substrates such as plates, boards and sheets, and silicone polymers having high contents of aryl radicals painted and thermally cured to adhere on the surfaces of the said base substrates, and the method of preparing the same. Starting materials of the said silicone polymers are polyaralkylsiloxanes in which the molar ratio of aryl radicals are: aryl radicals/(aryl radicals+alkyl radicals)=0.65 to 1, i.e., from 65 to 100 molar percent, and the functionality of the polymerizable functional groups is as average between 2 and 3.Most of the silicone polymer thin films coated and strongly adhered on to the surface of the said substrates are colorless and transparent, and all the polymer films have high resistivity against heat, light, chemicals, water, moisture and weathering tests. The polymer films have also good anti-cracking resistivity against flexing or bending and can be excellent undercoats of vacuum coatings such as vacuum deposition, sputtering and ion plating.The layer constructions can be manufactured with good workability without causing any environmental pollution.
摘要:
A reflector includes a base body exhibiting dielectric property at least at its surface. A reflecting layer made of aluminum is formed on one surface of the base body by vacuum deposition. A light-transmitting water-insoluble inorganic oxide layer is formed on the aluminum reflecting layer. The light-transmitting inorganic oxide layer has its micropores sealed by sealing agent comprising H.sub.2 O or a carboxylate of an iron family element having a low valence.
摘要:
A reflector includes a base body made of a metallic material having substantially the same ionization potential as that of aluminum. A reflecting layer made of aluminum is formed over one surface of the base body by vacuum deposition. A light-transmitting water-insoluble inorganic oxide layer is formed on the aluminum reflecting layer. The light-transmitting inorganic oxide layer has its micropores sealed by H.sub.2 O a carboxylate of an iron family element having a low valence.
摘要:
A method of improving previously conventionally dried coffee beans before roasting is disclosed. The method is particularly suitable for treating such beans that have been subjected to adverse storage conditions and are not suitable for roasting by conventional methods. The method essentially comprises drying or tempering the previously dried green coffee beans at a first temperature and a first humidity which are determined by the conditions under which the coffee beans have been adversely stored, and then tempering the coffee beans to generally uniform temperature or humidity for flavor development under atmospheric pressure at a second temperature generally higher than the first temperature and at a second higher humidity. Tempering may be effected either under atmospheric pressure or under reduced pressure, and substantially unifies and improves the quality of green coffee beans that were stored under adverse conditions to thereby facilitate development of a consistently good flavor and aroma in the coffee beans. The drying operation under reduced pressure is especially useful when treating previously dried green coffee beans having a particularly objectionable smell.
摘要:
It is an object of the present invention to provide an electronic circuit apparatus in which mounting efficiency and connection stability of an electrolytic capacitor are compatible. An electronic circuit apparatus 5 of the present invention includes a board 60 with a circuit element 70 mounted thereto, a case 80 holding and surrounding the board 60, and a board mount connector (connector for mounting the electrolytic capacitor onto the board) 1 mounted onto the board 60 and holding the electrolytic capacitor 20. The board mount connector 1 includes a board connector 30 to be mounted onto the board and a holder 10 connected to the board connector 30 and holding the electrolytic capacitor 20 as an insulating holding body. The electrolytic capacitor 20 is mounted onto the board 60 via the board mount connector 1 by mounting the board connector 30 onto the board 60.
摘要:
Provided is a technique for improving connection reliability. A contact part that contacts with a detecting male contact is formed in a detecting collision spring piece. The detecting male contact includes a contact surface that contacts with the contact part. The detecting collision spring piece is elastically deformed in advance so that a gap is formed between the contact part and the contact surface when the contact part is opposed to the contact surface in a height direction. When an elastic deformation force that elastically deforms the detecting collision spring piece is released, the contact part contacts with the contact surface with collision against the contact surface due to a spring restoring force of the detecting collision spring piece. A locus of the contact part just before the contact part collides with the contact surface is oblique with respect to the contact surface when seen from a mate direction.
摘要:
Provided is a technique for improving connection reliability. A contact part that contacts with a detecting male contact is formed in a detecting collision spring piece. The detecting male contact includes a contact surface that contacts with the contact part. The detecting collision spring piece is elastically deformed in advance so that a gap is formed between the contact part and the contact surface when the contact part is opposed to the contact surface in a height direction. When an elastic deformation force that elastically deforms the detecting collision spring piece is released, the contact part contacts with the contact surface with collision against the contact surface due to a spring restoring force of the detecting collision spring piece. A locus of the contact part just before the contact part collides with the contact surface is oblique with respect to the contact surface when seen from a mate direction.