摘要:
Provided is a technique to automatize a synthesis function of signal charged particles having different energies. A charged particle beam apparatus includes: a charged particle source configured to irradiate a sample with a primary charged particle ray; a first detector configured to detect a first signal electron having first energy from signal charged particles generated from the sample; a second detector configured to detect a second signal electron having second energy from signal charged particles generated from the sample; a first operation part configured to change a synthesis ratio of a signal intensity of the first signal electron and a signal intensity of the second signal electron and to generate a detected image corresponding to each synthesis ratio; a second operation part configured to calculate a ratio of signal intensities corresponding to predetermined two areas of the detected image generated for each synthesis ratio; and a third operation part configured to determine a mixture ratio to be used for acquisition of the detected image on a basis of a change of the ratio of signal intensities.
摘要:
Provided is a technique to automatize a synthesis function of signal charged particles having different energies. A charged particle beam apparatus includes: a charged particle source configured to irradiate a sample with a primary charged particle ray; a first detector configured to detect a first signal electron having first energy from signal charged particles generated from the sample; a second detector configured to detect a second signal electron having second energy from signal charged particles generated from the sample; a first operation part configured to change a synthesis ratio of a signal intensity of the first signal electron and a signal intensity of the second signal electron and to generate a detected image corresponding to each synthesis ratio; a second operation part configured to calculate a ratio of signal intensities corresponding to predetermined two areas of the detected image generated for each synthesis ratio; and a third operation part configured to determine a mixture ratio to be used for acquisition of the detected image on a basis of a change of the ratio of signal intensities.
摘要:
A disclosed method for observing the structure and characteristics of a specimen by an electron microscope realizes high-density charge accumulation on a specimen and improves the quality of voltage contrast images. For structural observation of a specimen and evaluation of its electrical characteristic using an electron beam, charging the specimen is performed. In this charging process, high-density charge accumulation on the specimen is achieved by irradiating the specimen with an electron beam set to have injection energy that falls within an injection energy band for which high charging efficiency is attained during electron beam irradiation and changing irradiation energy, while maintaining the injection energy.
摘要:
An image forming apparatus having a drawer unit that includes therein a paper-feeding conveying path for conveying a recording medium conveyed from a paper feeding unit on which the recording media are stacked to an image forming unit and/or a discharge conveying path for conveying the recording medium on which an image has been formed to a discharging unit, and be drawn out from an apparatus main body; a lock unit that locks the drawer unit to the apparatus main body; a straddle detecting unit that detects whether the recording medium straddles a conveying path in the apparatus main body and a conveying path in the drawer unit; and a controller that controls the lock unit to lock the drawer unit to the apparatus main body when the straddle detecting unit detects the straddle.
摘要:
A medium circulating apparatus of engine oil, which improves startability and warm up ability of an internal combustion engine, includes a microbubble generator that generates microbubbles and mixes the microbubbles into the circulating engine oil. Further, the medium circulating apparatus includes a medium temperature acquiring unit that acquires a temperature of the engine oil. The microbubbles are generated by the microbubble generator when the temperature of the engine oil is less than or equal to a predetermined value in order to decrease a viscosity, a heat conductivity, and a heat capacity of the engine oil in which the microbubbles are mixed.
摘要:
A digital broadcast receiver capable of reducing time and labor to back-up contents recorded on one recording medium to another recording medium. A digital broadcast receiver extracts the contents recorded, out of order, on a first recording medium by an extracting unit according to the titles or genres recorded in a content list, and automatically rearranges the extracted contents using an arranging unit according to video-recording date-and-hour recorded in the content list, for recording as a content list onto a second recording medium (300).
摘要:
A polymerization catalyst composition for a radically polymerizable monomer of the present invention comprises a transition metal-containing phosphazenium composition which is produced by mixing a phosphazenium compound with a compound of a transition metal belonging to Groups 4 to 12 in the periodic table and an organic halogen compound.
摘要:
A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.
摘要:
In a gas-fueled internal combustion engine, an ignition device (16, 6O, 62, 64, 66) is arranged in a moving direction of a stream of the gaseous fuel injected from an in-cylinder injection valve (40) in a combustion chamber. The ignition device can directly ignite the fuel stream and diffusive combustion of the gaseous fuel can be executed by sequentially injecting the gaseous fuel toward a flame created by the ignition. Further, premix combustion of the gaseous fuel can also be performed by igniting an air-fuel mixture after the gaseous fuel injected from the in-cylinder injection valve has been sufficiently mixed with the air. As an operation mode of the engine, a lean premix combustion operation is selected when the engine is operated in a prescribed operation region, and the operation mode is changed to a diffusive combustion operation when the engine is operated in a higher load operation region than the prescribed operation region.
摘要:
When the mobile type information terminal is transferred between an operating state and a standby state, self diagnosis is performed. The fuel cell charges the secondary cells with a normal current of fixed value I1, and when the output voltage of the boost DC/DC converter (when PG=L), the charge current is reduced to the fixed value and aging is performed. After aging is performed for 60 seconds, charging is performed once again performed at the normal fixed value I1. This type of operation is repeated 30 times. During aging, when the output voltage from the boost DC/DC converter is reduced (when PG=L), aging is stopped and after 20 seconds aging is performed again, and this operation is done 10 times. The mobile type information terminal can perform self diagnosis and retrial of regeneration without the user being aware, in which secondary batteries and a fuel cell are loaded.