摘要:
A sintered compact sputtering target is provided and contains Co and Cr as metal components and includes oxides dispersed in the structure formed of the metal components. The structure of the sputtering target has a region (A) containing Co oxides dispersed in Co and a region (D) containing Cr oxides in a periphery of the region (A). In addition a method of producing the above referenced sintered compact sputtering target is provided and includes the steps of mixing a powder prepared by pulverizing a sintered compact containing Co oxide dispersed in Co, a Co powder, and a Cr power and pressure-sintering the resulting powder mixture to provide a sputtering target.
摘要:
Provided is a disk-shaped magnetic material sputtering target having a thickness of 1 to 10 mm, wherein the magnetic material sputtering target includes, on a rear surface thereof, at least one circular groove having a width of 5 to 20 mm and a depth of 0.1 to 3.0 mm centered around a center of the disk-shaped target, spacing of the respective grooves is 10 mm or more, and a non-magnetic material having a thermal conductivity of 20 W/m·K or more is embedded in the groove. The pass through flux density is increased in order to eliminate the defects that occur in the target of a magnetic material, the sputtering efficiency is improved by increasing the spread of plasma and improving the deposition rate, and the usage efficiency of the magnetic material target is additionally improved by inhibiting local erosion and causing the erosion on the target surface to be uniform.
摘要:
A curable resin composition essentially includes an epoxy compound (A) having an oxycyclohexane skeleton including a cyclohexane ring and an epoxy group bound thereto through a single bond; an alicyclic epoxy compound (B) having two or more alicyclic epoxy groups per molecule; at least one bisphenol diepoxy compound (C) selected from bisphenol-A epoxy resins and bisphenol-F epoxy resins; a polyglycidyl ether of an aliphatic polyhydric alcohol (D); and a curing agent (E). The curable resin composition can give a cured article which has extremely superior moisture resistance, and, when used typically as an LED sealant, does not cause reduction in luminous flux even under hot and humid conditions. The cured article also has satisfactory cracking resistance and thermal stability in heat cycles.
摘要:
A light guide panel includes: a light guide layer having a light incident surface; a polarization separation layer configured to select a desired polarization among light emitted from the light guide layer and to emit light having the polarization; and a light homogenization layer including a plurality of fibers and a supporting medium of the fibers, the light homogenization layer configured to diffuse and scatter light incident on the light guide layer into the light guide layer. The polarization separation layer includes: a plurality of first fibers having birefringence; and a first supporting medium that is isotropic and configured to support the first fibers. The refractive index of the first supporting medium corresponds to at least one of two different refractive indices of the first fibers. The light homogenization layer includes: a plurality of second fibers having birefringence; and a second supporting medium that is isotropic and configured to support the second fibers.
摘要:
An immobilization carrier containing an electron acceptor compound is used in addition to glutaraldehyde and poly-L-lysine to immobilize an enzyme and an electron acceptor compound simultaneously to an electrode. For example, here are used diaphorase as the enzyme and 2-amino-3-carboxy-1, 4-naphthoquinone (ACNQ) as the electron acceptor compound.
摘要:
A ferromagnetic sputtering target comprising metal having a composition containing 20 mol % or less of Cr, and Co as the remainder; wherein the target structure includes a basis metal (A), and flat phases (B), containing 90 wt % or more of Co, within the basis metal (A), the average grain size of the phases (B) is 10 μm or more and 150 μm or less, and the average aspect ratio of the phases (B) is 1:2 to 1:10. Provided is a ferromagnetic sputtering target capable of inhibiting the generation of particles during sputtering, and improving the pass-through flux to achieve a stable electrical discharge with a magnetron sputtering device.
摘要:
A pattern recognition device executes feature selection using a feature selection table. High recognition performance is possible by dimensionally lowering an n-dimensional feature vector. A feature selecting table generating section for generating a feature selecting table in a manner so that when features with up to pth priority (p·0) have been described in the feature selecting table, an additional feature selected from additional feature candidates for which no corresponding priorities have been assigned, among the n features, is added with (p+1)th priority. A recognition dictionary generating section determines the additional feature to be added with the (p+1)th priority and a (p+1)-dimensional reference vector having (p+1) features so that a loss (R) indicating risk that the input data is identified to be in a different class becomes minimum, notifies the determined additional feature to the feature selecting table generating section, and generates a recognition dictionary based on the (p+1)-dimensional reference vector.
摘要:
Provided is an inorganic-particle-dispersed sputtering target in which inorganic particles are dispersed in a Co base material, wherein the inorganic particles have an electric resistivity of 1×101 Ω·m or less and the volume ratio of the inorganic particles in the target is 50% or less. The sputtering target thus adjusted is advantageous in that, when sputtering is performed using a magnetron sputtering device comprising a DC power source, the inorganic particles are less charged, and arcing occurs less frequently. Accordingly, by using the sputtering target of the present invention, the occurrence of particles attributable to the arcing reduces, and a significant effect of improving the yield in forming a thin film is obtained.
摘要:
An ink-jet composition for a color filter excellent in storage stability, straightness and sustainability at the time of ejection from a head, wherein a cured layer thereof is excellent in heat resistance, adhesive property, and solvent resistance. The ink-jet ink composition for a color filter is a specific epoxy group-containing polymer (A), a specific epoxy group-containing compound (B) having two or more specific epoxy groups and a polycarboxlic acid derivative (C) in which specific carboxylic acid (c1) having alicyclic hydrocarbon is rendered latent by vinyl ether (c2), wherein the equivalence ratio of carboxyl groups rendered latent by the polycarbonoxylic acid derivative (C) to the total epoxy groups contained in the epoxy-group containing polymer (A) and the epoxy-group containing compound (B) is in the range from 0.7 to 1.1.
摘要:
A fuel cell which can directly extract electric power from a polysaccharide, such as starch, is provided. A fuel electrode is formed by immobilizing with an immobilizer, on an electrode comprised of, e.g., carbon, an enzyme responsible for decomposing a polysaccharide into monosaccharides, an enzyme responsible for decomposing the monosaccharide formed, a coenzyme (e.g., NAD+ or NADP+) which forms a reductant due to the oxidation reaction in the monosaccharide decomposition process, a coenzyme oxidase (e.g., diaphorase) for oxidizing the reductant of the coenzyme (e.g., NADH or NADPH), and an electron mediator (e.g., ACNQ or vitamin K3) for receiving electrons generated due to the oxidation of the coenzyme from the coenzyme oxidase and delivering the electrons to the electrode. The fuel cell comprises the fuel electrode and the air electrode that sandwich an electrolyte layer.