摘要:
A magnetic recording medium is provided which includes a non-magnetic base, and a non-magnetic metal base layer, a magnetic layer, and a protective layer, which are laminated in the order of description on the non-magnetic base, wherein the non-magnetic metal base layer is formed from an alloy film in which at least one element selected from the group consisting of W, Ta, Hf, Mo, Cr, Zr and Nb is added to NiAl.
摘要:
A magnetic recording medium includes an uneven layer, a non-magnetic metal base layer, a magnetic layer and a protective layer which are laminated on a non-magnetic base in the order of description. The uneven layer includes non-magnetic metal deposits containing nitrogen or oxygen, and consists of mutually isolated protrusions having a crystalline phase, which are discretely dispersed on the surface of the non-magnetic base, and a connecting layer having an amorphous phase for filling spaces between the protrusions so as to connect the protrusions with each other.
摘要:
A top emission type organic EL device is disclosed that contains, as a cathode, a transparent electrode that has low reflectivity over a broad wavelength region. The organic EL device has at least lower electrodes, an organic EL layer and an upper electrode formed sequentially on a supporting substrate. The upper electrode is formed from a plurality of transparent electrode layers having different refractive indices to one another. Also disclosed is a method of manufacturing such an organic EL device.
摘要:
An optical fiber amplifier suited for use in optical fiber transmission systems includes a plurality of optical passive components. The optical passive components are integrated into an assembly including a birefringent crystal, a first lens, a magneto-optic crystal, an optical filter, and a second lens, all of which are axially aligned in this order, with a half-wave plate interposed between the birefringent crystal and the first lens. The birefringent crystal is opposed to end faces of first and second optical fibers and separates incident light into two linearly polarized light beams having respective polarized light planes generally perpendicular to each other. The half-wave plate allows light emitted from the second optical fiber to pass therethrough and rotates a polarized light plane of incident light. The first lens converts incident light into a generally collimated ray, and the magneto-optic crystal rotates a polarized light plane of incident light by an angle of .pi./8+Nn/4 (N=0, 1, 2, . . .) under the influence of a magnetic field. The optical filter reflects light having a specific wavelength and allows light having a wavelength other than this specific wavelength to pass therethrough, and the second lens are opposed to end faces of third and fourth optical fibers and converges a collimated ray introduced thereinto. By this construction, an optical coupling system is constituted between the first and second optical fibers and between the third and fourth optical fibers and one of the first and second optical fibers.
摘要:
A power transmission casing apparatus in a motorized two-wheeled vehicle which comprises a case main body extending from one lateral side of an internal combustion engine to one lateral side of a rear wheel in rear thereof and supporting rotatably a wheel axle of the rear wheel. The case main body is applied with a cover member for containing therein liquid-tightly a reduction gear means, and is applied with another cover member for containing therein a V-belt means.
摘要:
There is disclosed a microwave heating apparatus which includes a source of high frequency electromagnetic energy which generates microwaves having a predetermined operating wave length, a heating chamber to accommodate therein a material to be heated, a spatial arrangement to transmit microwaves generated by the source, and a surface wave transmission circuit or line positioned between the chamber and the spatial arrangement. The microwave power from the source is coupled to the spatial arrangement and possibly to the chamber. Heating of a material to be heated takes place as the high frequency electromagnetic waves impinge upon the material and penetrate thereinto.
摘要:
A substrate support jig that reduces residual droplets liable to remain on a support contact point of a thin plate substrate and the substrate support jig is disclosed. The substrate support jig used for cleaning a substrate and subsequently carrying out a Marangoni drying includes a support plate for holding the substrate upright, wherein the support plate has a groove at a contact point for supporting the substrate, and a contact angle of a surface of the support plate in case of pure water is 15 degrees or less.
摘要:
An organic EL light emitting display employs a color conversion system having a structure in which generation of dark areas in an organic EL element can be suppressed and emission of the organic EL light emitting element can be made highly efficient. The organic EL light emitting display successively includes a transparent substrate, one kind or a plurality of kinds of color filter layers, a bonding layer, a color conversion layer, a barrier layer, a transparent electrode, an organic EL layer and a reflecting electrode. The color filter layer is formed by a wet process, the color conversion layer and the barrier layer are formed by a dry process, and the bonding layer is selected from a group consisting of an inorganic bonding layer, an organic bonding layer, and a laminated body of an organic bonding layer and an inorganic bonding layer.
摘要:
A top emission type organic EL device is disclosed that contains, as a cathode, a transparent electrode that has low reflectivity over a broad wavelength region. The organic EL device has at least lower electrodes, an organic EL layer and an upper electrode formed sequentially on a supporting substrate. The upper electrode is formed from a plurality of transparent electrode layers having different refractive indices to one another. Also disclosed is a method of manufacturing such an organic EL device.
摘要:
On one end side of a converging rod lens are provided a first and second input optical fibers and a first and second output optical fibers. On the other end side of the converging rod lens is provided a reflecting mirror. Between the converging lens and the first and second input and output optical fibers is provided a birefringent element for resolving a ray which passes therethrough into an ordinary ray and an extraordinary ray. In the optical paths of the first and second output optical fibers between the converging rod lens and birefringent element is placed a compensator for rotating 45 degrees the plane of polarization of a ray which passes therethrough. The reflecting mirror reflects incident rays from the first and second input optical fibers to the first and second output optical fibers. Between the converging rod lens and the reflecting mirror is provided a magneto-optical element for rotating 22.5 degrees the plane of polarization of a ray which passes therethrough. The rays emitted from the first and second input optical fibers have their planes of polarization rotated 90 degrees by the magneto-optical element and compensator.