摘要:
An enclosure that contains a transmission section and a reception section of an ODU is protected against hard environments without it being necessary to apply a coating of paint to the enclosure. The present invention is communication device (ODU) (1) installed outdoors, including a transmission section that transmits a signal; a reception section that receives a signal;and an enclosure that contains the transmission section and the reception section. In the device, the enclosure of ODU (1) is made of a nonferrous metal and an outer surface of the nonferrous metal is coated with paint, but a concave and convex pattern of an impact mark of powder particles is successively formed thereon.
摘要:
Disclosed is a composition for use in controlling ectoparasites, comprising as an active ingredient at least one of compounds represented by formula (I) or (III) or salts thereof. The present invention provides a composition for use in controlling ectoparasites that has excellent ectoparasite control effect and is highly safe.
摘要:
Disclosed is a composition for use in controlling harmful organisms, comprising as active ingredients at least one of 16-keto aspergillimide, its enantiomers, their mixture, or their acid addition salts and at least one of other harmful organism control agents. The present invention provides a composition for use in controlling harmful organisms that has excellent insecticidal activity or penetrative transferable insecticidal activity against a wide range of harmful organisms, particularly agricultural and horticultural insect pests.
摘要:
A semiconductor integrated circuit device includes: a switching current observer for observing a switching current; a leakage current observer for observing a leakage current; a comparator which compares the switching current and the leakage current with each other; a threshold voltage controller for controlling a substrate bias voltage in order to make a ratio of the switching current and the leakage current constant; a delay observer for observing a delay amount; and a power supply voltage controller for controlling a power supply voltage in order to keep the delay amount in a predetermined range. In the semiconductor integrated circuit device, a process which enables the minimization of an operation power is carried out by controlling the threshold voltage to make the ratio of the switching current and the leakage current constant at a given clock frequency and controlling the power supply voltage to guarantee the operating speed.
摘要:
A precision alloy for die-casting contains aluminum, silicon and zinc, wherein on the basis of the overall mass, the content of aluminum is 40% by mass or more and 45% by mass or less, and the content of silicon is 2% by mass or more and 8% by mass or less. Also other solving means will be described.
摘要:
A π gate FinFET structure having reduced variations in off-current and parasitic capacitance and a method for production thereof are provided. The structure of an element is improved so that an off-current suppressing capability can be exhibited more strongly. A field effect transistor, wherein a first insulating film and a semiconductor region are provided so as to protrude upward with respect to the flat surface of a base, the field effect transistor has a gate electrode, a gate insulating film and a source/drain region, and a channel is formed at least on the side surface of the semiconductor region, wherein that the first insulating film is provided on an etch stopper layer composed of a material having an etching rate lower than at least the lowermost layer of the first insulating film for etching under a predetermined condition.
摘要:
Provided herein are aminoquinolones and pharmaceutically acceptable derivatives thereof. In certain embodiments, provided herein are compounds, compositions and methods for treating, preventing or ameliorating GSK-3 mediated diseases.
摘要:
There is provided a semiconductor device comprising an n-type and a p-type field effect transistors, meeting the conditions that in terms of a crystal orientation of the protruding semiconductor region constituting the n-type field effect transistor, its plane parallel to the substrate is substantially a {100} plane and its side surface is a {100} plane substantially orthogonal to the {100} plane, and that in terms of a crystal orientation of the protruding semiconductor region constituting the p-type field effect transistor, its plane parallel to the substrate is substantially a {100} plane and its side surface is a {110} plane substantially orthogonal to the {100} plane.
摘要:
There is provided a solder work material for forming solder-coated circuit boards, which is capable of preventing the malfunction of circuit that may be caused to generate by voltage noises that tend to be generated by the volumetrical expansion of the flux residue in a soldered laminated ceramic capacitor, etc. even under the environments where temperatures fluctuate widely (for example, −40° C. to +85° C.), or that may be caused to generate by voltage noises to be generated by the fluctuation of parasitic capacity between circuits which may be caused to generate due to a flux residue. There is also provided a circuit board having a residual film of flux left thereon after the deposition of the solder work material. This solder work material is formed of a solder paste composition or a resin flux-cored solder, both comprising a flux containing, as a resin component, acrylic resin for preventing the generation of voltage noises in electronic devices. The circuit board is accompanied with a residual film of such a flux.