摘要:
A semiconductor device has a semiconductor substrate; a shielding element formed by a conductor on a top side of the semiconductor substrate; an active element formed by a conductor and a semiconductor on the top side of the semiconductor substrate; a dielectric layer formed between the shielding element and the active element to electrically isolate the shielding element and the active element. The shielding element includes a first conductor layer formed as a flat plate, and a first external contact that is formed on the top side of the first conductor layer and is connected to the first conductor layer; and the active element includes a second conductor layer that is formed between the semiconductor substrate and the first conductor layer, and is connected to the semiconductor substrate.
摘要:
The present invention relates to an antimicrobial compound having high safety as well as potent antimicrobial activity on a broad range of microorganisms represented by the following formula:
摘要:
A plurality of voltage controlled oscillators and a plurality of dividers are provided corresponding to a plurality of frequency bands, respectively, and a phase comparator, a charge pump, and a low pass filter are used in common for the plurality of frequency bands. A switch which selects any one of the plurality of voltage controlled oscillators, and a switch which selects any one of the plurality of dividers are provided. A controller which performs a gain control of a frequency synthesizer loop is further provided so that a gain characteristic of the frequency synthesizer loop comprised of a selected voltage controlled oscillator, selected divider, phase comparator, charge pump, and low pass filter becomes constant regardless of a selection change of the plurality of voltage controlled oscillators and the plurality of dividers.
摘要:
A compound reprsented by the following formula (I), its salts or nsolvates thereof capable of specifically or selectively expressig an antifungal activity in a broad spectrum based on the novel mechanism thereof of 1,6-β-glucan synthesis inhibition, and an antifungal agent containing any of them.
摘要:
An antibacterial drug having potent antibacterial activities upon various bacteria including resistant strains and high safety is disclosed, which comprises as an active ingredient, quinolone derivatives represented by the following formula (I), its salts or hydrates thereof: wherein R1 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, R2 represents a halogenomethoxyl group or an alkoxyl group, R3 represents an alkyl group, an alkenyl group, a halogenoalkyl group, a cyclic alkyl group, a heteroaryl group, an alkoxyl group or an alkylamino group, and R4 represents a hydrogen atom, a phenyl group, an acetoxymethyl group, a pivaloyloxymethyl group, an ethoxycarbonyl group, a choline group, a dimethylaminoethyl group, a 5-indanyl group, a phthalidinyl group, a 5-alkyl-2-oxo-1,3-dioxol-4-ylmethyl group, 3-acetoxy-2-oxobutyl group, an alkyl group, an alkoxylmethyl group or a phenylalkyl group. These substituents may further have additional substituents.
摘要:
To tune the center frequency of a gm-C filter, which is a bandpass filter with a narrow bandwidth, to a target frequency, only while the filter is being tuned, the original circuit configuration of the filter is replaced with an alternative configuration that realizes a high signal-to-noise ratio. A characteristic tuner generates and inputs an impulse signal, pulse signal or step signal to the filter being tuned and thereby detects and adjusts the center frequency of the filter. And the tuning result is stored on a nonvolatile memory for future reuse. When the filter is operated, the characteristic tuner stops operating to cut down the power dissipation.
摘要:
The present invention relates to a compound having a tricyclic amine substituent which may have various substituents, the compound being represented by formula (I), a salt or hydrate thereof, and a hydrate of the salt and a drug containing them as an active ingredient. They exhibit excellent antimicrobial activity against Gram negative bacteria and Gram positive bacteria with a satisfactory fate and safety and are useful in the treatment of infectious diseases. wherein Q preferably represents the following partial structure which may have various substituents:
摘要:
An apparatus of the present invention is a magnetic recording/reproduction apparatus for pulling out a magnetic tape from a tape cassette, forming a predetermined tape drive system with a group of tape guide posts while winding the magnetic tape around a rotary head cylinder, having a rotary head, for a predetermined arc, so as to perform recording/reproduction of the magnetic tape. The group of tape guide posts include at least one inclination adjustment tape guide post whose inclination angle can be adjusted.
摘要:
On a computer, components forming a development subject are arranged on a scenario editor by using basic component parts, and the component data are set. And a procedure call sequence is defined by specifying procedures of defined components in order of call. The call sequence data is generated in the computer as scenario data. Then, the defined group of scenarios are selected and reflected on the model editor. A whole requirement is created. At that time, a procedure name to be called subsequently on the connection line between components is acquired from the defined procedure sequence data, and a program for effecting animation is generated. Finally, by executing the generated animation program, the procedure call sequence is displayed in an animation form and the requirement is created. By interactive operation alone of the screen using the scenario editor and the model editor, therefore, the requirement of the development subject from the customer can be easily acquired and the whole requirement can be created.
摘要:
A pyridobenzoxazine derivative having a bicyclic amine derivative as its substituent, represented by the formula (I): exhibiting antimcrobial activity, and useful in treating infectious diseases and preserving food and agricultural products.