Abstract:
A thin film transistor having a high operation speed with a field effect mobility greater than 20 cm2/Vs and a method for manufacturing the same, and a semiconductor device having the same are provided. A thin film transistor in which a gate electrode, a gate insulating film and an oxide semiconductor film are laminated on a substrate, a source region and a drain region are respectively formed in outer portions of the oxide semiconductor film in the width direction, and a channel region is formed in a region between the source region and the drain region; and a source electrode is connected to the source region, while a drain electrode is connected to the drain region. The gate insulating film contains fluorine; and the ratio of the width W of the channel region to the length L thereof, namely W/L is less than 8.
Abstract:
A light emitting device includes a light source and a wavelength converter that includes a resin including a constitutional unit that includes an ionic liquid or a derivative of the ionic liquid, and a semiconductor nanoparticle phosphor included in the resin and provided on at least a portion of the light source. A wavelength converter includes a resin including a constitutional unit that includes an ionic liquid or a derivative of the ionic liquid, and a semiconductor nanoparticle phosphor included in the resin and emitting fluorescence upon receiving excitation light. A light emitting device includes the wavelength converter and a light source emitting excitation light to the wavelength converter, which is provided separately from the wavelength converter.
Abstract:
Provided is a dosimeter capable of reading out a dose multiple times and excellent in biological tissue equivalence, and a radiation measuring method using this dosimeter. The dosimeter includes a detecting element containing magnesium oxide and a dose measuring system thereof is a radio-photoluminescence system. The detecting element preferably comprises a single-crystal body or a sintered body of magnesium oxide, and more preferably further contains a rare-earth element such as samarium. Moreover, the radiation measuring method uses the above-described dosimeter and the dose measuring system thereof is a radio-photoluminescence system.
Abstract:
Provided is a compact device which captures, over a large solid angle range, electrically charged particles emitted from a point source and parallelizes the trajectories of said charged particles. The present invention is configured from: an electrostatic lens comprising a plurality of axisymmetric electrodes (10-14) and an axisymmetric aspherical mesh (2) which has a surface that is concave away from the point source; and a flat collimator plate (3) positioned coaxially with the electrostatic lens. The acceptance angle for the electrically charged particles generated from a point source (7) is ±30° or greater. The shape of the aspherical mesh (2), and the potentials and the positions of a ground electrode (10) and application electrodes (11-15) are adjusted so that the trajectories of the electrically charged particles are substantially parallelized by the electrostatic lens. The electrostatic lens and the flat collimator plate are positioned on a common axis.
Abstract:
A data processing device includes a two-dimensional structure including a plurality of stages in a vertical direction, the stages each including basic units in a horizontal direction such that the number of the basic units is equal to the number of ways. The basic units each includes a memory block having a plurality of ports, an address generator for the ports of the memory block, and a calculation unit.
Abstract:
The problem of providing a technology that converts a Brassica rapa plant having self-incompatibility to having self-compatibility is addressed. The problem is solved by causing a pollen factor (SP11) to be inactive at a self-incompatibility gene locus for a Brassica rapa plant, while maintaining the inverted repeat sequence (SMI) on a class I dominant S haplotype.
Abstract:
A bacterial toxin protein such as a Shiga toxin protein is efficiently produced using plant cells. The plant cells are transformed using a DNA construct containing DNA encoding a hybrid protein in which the bacterial toxin proteins such as the Shiga toxin proteins are tandemly linked through a peptide having the following characteristics (A) and (B) to produce the bacterial toxin protein in the plant cells: (A) a number of amino acids is 12 to 30; and (B) a content of proline is 20 to 35%.
Abstract:
The close region image extraction device according to the present invention ensures robustness during outdoor usage and acquires close region images at the field rate. This device comprises a color camera for taking color moving images; an infrared light source for irradiating a nearby object OB with infrared light; an infrared camera for alternately acquiring a lit infrared image and an unlit infrared image; an absolute value differential image acquiring section for acquiring an absolute value differential image for the lit infrared image and unlit infrared image; a close region image extraction section for extracting a close region image from the absolute value differential image; and an object image extraction section for extracting an object image that represents the nearby object from the close region image.
Abstract:
An isolated expression enhancer active in a plant, portion of a plant or plant cell, the expression enhancer is provided. The isolated expression enhancer may be selected from the group consisting of nbMT78 (SEQ ID NO:1); nbATL75 (SEQ ID NO:2); nbDJ46 (SEQ ID NO:3); nbCHP79 (SEQ ID NO:4); nbEN42 (SEQ ID NO:5); atHSP69 (SEQ ID NO:6); atGRP62 (SEQ ID NO:7); atPK65 (SEQ ID NO:8); atRP46 (SEQ ID NO:9); nb30S72 (SEQ ID NO:10); nbGT61 (SEQ ID NO:11); nbPV55 (SEQ ID NO:12); nbPPI43 (SEQ ID NO:13); nbPM64 (SEQ ID NO:14); and nbH2A86 (SEQ ID NO:15). Methods for using the isolated expression enhancer are also provided.
Abstract:
A water- and oil-repellent agent for fibers containing a bottle brush polymer having a structure represented by the following formula (1), wherein R1 is H or CH3; R2 is a divalent organic group; R3 is a polymer chain having a structure represented by the following formula (2) (wherein R4 is H or CH3; R5 is a C16-C40 monovalent hydrocarbon group; and n is an integer of 10 to 1000); and m is an integer of 10 to 5000: