Abstract: In the antireflection film, a hydrogenated carbon film as a first layer is formed on a surface of an optical substrate. A MgF2 film as a second layer having a lower refractive index than the first layer is formed on the first layer and functions as a low refractive index layer. The hydrogenated carbon film and the MgF2 film are formed using a RF magnetron sputtering equipment. During the formation of the hydrogenated carbon film, a mixed gas of argon and hydrogen is supplied to a vacuum chamber such that some of C—C bonds in the film are replaced with C—H bonds. Some of C—C bonds are cut by hydrogenation, and strains (stress) accumulating due to C—C bonds can be relaxed. As a result, the antireflection film which has excellent adhesiveness and is not broken is obtained.

Abstract: Provided is an antireflection film having excellent abrasion resistance. In the antireflection film, a hydrogenated carbon film as a first layer is formed on a surface of an optical substrate. A MgF2 film as a second layer having a lower refractive index than the first layer is formed on the first layer. Likewise, a third layer formed of the hydrogenated carbon film, a fourth layer formed of the MgF2 film, and a fifth layer formed of the hydrogenated carbon film are formed. During the formation of the hydrogenated carbon film, a mixed gas of argon and hydrogen is supplied to a vacuum chamber such that some of C—C bonds in the film are replaced with C—H bonds. Due to the C—H bonds, an antireflection film having excellent abrasion resistance and adhesiveness and having a low refractive index can be obtained.

Abstract: In the antireflection film, a hydrogenated carbon film as a first layer is formed on a surface of an optical substrate. A MgF2 film as a second layer having a lower refractive index than the first layer is formed on the first layer and functions as a low refractive index layer. The hydrogenated carbon film and the MgF2 film are formed using a RF magnetron sputtering equipment. During the formation of the hydrogenated carbon film, a mixed gas of argon and hydrogen is supplied to a vacuum chamber such that some of C—C bonds in the film are replaced with C—H bonds. Some of C—C bonds are cut by hydrogenation, and strains (stress) accumulating due to C—C bonds can be relaxed. As a result, the antireflection film which has excellent adhesiveness and is not broken is obtained.

Abstract: A fixed amount discharge container includes: a syringe barrel 3; and a piston 8 inserted in the syringe barrel 3 so as to be movable in a longitudinal direction, thereby defining a fluid chamber between the syringe barrel 3 and the piston 8. One of the syringe barrel 3 and the piston 8 includes a guide 3c that is extended in a longitudinal direction. The other of the syringe barrel 3 and the piston 8 includes a slider 9 that is movable in the guide 3c along with the other of the syringe barrel 3 and the piston 8. The guide 3c is provided with a target position contact portion 3j which the slider 9 contacts when an amount of the fluid chamber is equal to a target amount.

Abstract: When a temperature inside a secondary battery becomes high and a gas pressure inside a battery case increases, an inversion plate is pressed due to the gas pressure so as to project and curve in a projecting manner toward an external terminal board. Due to such a deformation, a load is transmitted to a current interruption piece via a load transmission portion. At this time, due to a pushing-up force of the load transmission portion, a vulnerable breaking portion forming part of a peripheral edge of the current interruption piece breaks, so that the current interruption piece is displaced to bend in a V-shape via a folding portion. As a result, the secondary battery is brought into an unusable state. Such a configuration can attain simplification of a structure to interrupt a current.

Abstract: A voltage monitoring device has a capacitor circuit having capacitors connected in series, first switches connecting end terminals of the capacitor circuit to specific electrode terminals of unit cells in a battery pack, second switches connecting remaining electrode terminals of the unit cells to the connection nodes between the capacitors, first voltage detection sections corresponding to each of the capacitors, a second voltage detection section connected to the end terminals of the capacitor circuit, and a microcomputer which selectively performs a first process of charging each capacitor, and a second process of charging the capacitors simultaneously. The respective specific electrode terminals correspond to the unit cells, and are arranged at an interval corresponding to the number of connection nodes formed between the capacitors.

Abstract: According to one embodiment, a mold protection apparatus for use in an opening/closing apparatus, the movable platen being formed to be movable in a direction towards or away from a fixed platen having a fixed mold and being fixedly provided with a movable mold, the mold protection apparatus comprises a deriving means, a calculating means, and a comparing means. The deriving means configured to obtain an actual operation drive force output from the motor. The calculating means configured to calculate a theoretical operation drive force of the motor. The comparing means configured to compare a difference between the actual operation drive force derived by the deriving means and the theoretical operation drive force calculated by the calculating means with a threshold value.

Abstract: A fixed amount discharge container includes: a syringe barrel 3; and a piston 8 inserted in the syringe barrel 3 so as to be movable in a longitudinal direction, thereby defining a fluid chamber between the syringe barrel 3 and the piston 8. One of the syringe barrel 3 and the piston 8 includes a guide 3c that is extended in a longitudinal direction. The other of the syringe barrel 3 and the piston 8 includes a slider 9 that is movable in the guide 3c along with the other of the syringe barrel 3 and the piston 8. The guide 3c is provided with a target position contact portion 3j which the slider 9 contacts when an amount of the fluid chamber is equal to a target amount.

Abstract: A molding machine according to an embodiment includes a stationary platen equipped with a stationary die, a movable platen equipped with a movable die, a locking drive mechanism to move the movable platen forward or backward and to lock the movable die against the stationary die, a detecting portion to detect information about a locking state, an injection device, and a control unit to monitor the information obtained by the detecting portion in an injecting process and to control an injection pressure of the injection device based on a value obtained from the information.

Abstract: A reflecting mirror with a reflective multi-layer coating capable reflecting light beams of discrete wavelengths, e.g., laser beams in the wave ranges of CD, DVD and mass storage optical discs, free of the problem of light absorption.

Abstract: The present invention provides a heat-sensitive recording material that comprises a support, a heat-sensitive recording layer comprising a leuco dye and a developer, and a protective layer principally comprising a pigment and a binder. The support, the heat-sensitive recording layer, and the protective layer are provided in this order. The protective layer comprises: (1) a pigment of secondary particles with an average particle diameter of 30 to 900 nm formed by aggregation of amorphous silica primary particles with a particle diameter of 3 to 70 nm; or (2) a pigment of secondary particles with an average particle diameter of 30 to 900 nm formed by aggregation of amorphous silica primary particles with a particle diameter of 3 to 70 nm, and a binder comprising acetoacetyl modified polyvinyl alcohol with a saponification degree of 90 to 100 mol % and a polymerization degree of 1900 to 5000.

Abstract: A heat-sensitive recording material has a support, and a heat-sensitive recording layer including at least a leuco dye, a developer and a binder. The heat-sensitive recording layer contains secondary particles with an average particle diameter of 30 to 900 nm formed by aggregation of primary particles of amorphous silica with a particle diameter of at least 3 nm and less than 30 nm, and optionally a basic pigment. A protective layer may be formed on the heat-sensitive recording layer.

Abstract: A high withstand-voltage semiconductor device has a gate electrode in a semiconductor layer of one conductivity type, a drain diffusion layer and a source diffusion layer, a thick gate insulating layer between the drain diffusion layer and the gate electrode, and a low-concentration offset diffusion layer of the opposite conductivity type in a region including the drain diffusion layer. A buried layer of the one conductivity type, which has a higher concentration than the semiconductor layer, is provided directly under the gate electrode at approximately the same depth as the depth of the offset diffusion layer. The buried layer disperses field concentration at the drain junction to thereby ensure a higher withstand voltage.

Abstract: A servo control device includes a current supply unit for supplying a drive unit with a drive current for driving a target to be controlled; a first detector for detecting at least the drive current value; and a logical arithmetic section which introduces a current command determining the drive current for controlling the drive speed of the drive unit to move the target to be controlled to a predetermined position, and which introduces the drive current value fed back from the first detector. The logical arithmetic section outputs the current command to the current supply unit after correcting the current command by a digital logic process on the basis of the drive current value.

Abstract: A semiconductor device comprising a field effect transistor having higher breakdown voltage by reducing electric field concentration between the drain region and a gate electrode is provided. A semiconductor device includes, on a silicon substrate, an n-well source region and an n-well drain region, which are formed over a surface layer thereof to be spaced apart from each other; and a gate electrode provided via a gate insulating film, said gate insulating film being formed to extend over said source region and said drain region. Further, LOCOS oxide film 180a is formed in the surface of the silicon substrate in the n-well drain region, and thus the LOCOS oxide film has a constricted portion in the cross sectional view, and the gate electrode is formed to extend across a constricted portion.

Abstract: The present invention provides a heat-sensitive recording material that comprises a support, a heat-sensitive recording layer comprising a leuco dye and a developer, and a protective layer principally comprising a pigment and a binder. The support, the heat-sensitive recording layer, and the protective layer are provided in this order. The protective layer comprises: (1) a pigment of secondary particles with an average particle diameter of 30 to 900 nm formed by aggregation of amorphous silica primary particles with a particle diameter of 3 to 70 nm; or (2) a pigment of secondary particles with an average particle diameter of 30 to 900 nm formed by aggregation of amorphous silica primary particles with a particle diameter of 3 to 70 nm, and a binder comprising acetoacetyl modified polyvinyl alcohol with a saponification degree of 90 to 100 mol % and a polymerization degree of 1900 to 5000.

Abstract: Ink jet printing paper capable of providing, by using a low permeability or a nonpermeable supporting sheet, a high surface glossiness and a high dot reproducibility of a silver halide photograph level, an excellent absorptivity of ink, and a high recording density, and preventing cockling by ink solvent, comprising the low permeability or the nonpermeable supporting sheet, at least one ink receiving layer coated on the supporting sheet, and a luster layer coated on the ink receiving layer, the ink receiving layer in contact with the luster layer comprising pigment, as a main component, having a specific surface area-based mode diameter of pore distribution of 100 nm or less and an average secondary particle size of 1.3 ?m or less, and the luster layer comprising pigment, as a main component, having an average primary particle size of 5 to 100 nm.

Abstract: Ink jet printing paper capable of providing, by using a low permeablity or a nonpermeable supporting sheet, a high surface glossiness and a high dot reproducibility of a silver halide photograph level, an excellent absorptivity of ink, and a high recording density, and preventing cockling by ink solvent, comprising the low permeablity or the nonpermeable supporting sheet, at least one ink receiving layer coated on the supporting sheet, and a luster layer coated on the ink receiving layer, the ink receiving layer in contact with the luster layer comprising pigment, as a main component, having a specific surface area-based mode diameter of pore distribution of 100 nm or less and an average secondary particle size of 1.3 ?m or less, and the luster layer comprising pigment, as a main component, having an average primary particle size of 5 to 100 nm.

Abstract: A heat-sensitive recording material has a support, and a heat-sensitive recording layer including at least a leuco dye, a developer and a binder. The heat-sensitive recording layer contains secondary particles with an average particle diameter of 30 to 900 nm formed by aggregation of primary particles of amorphous silica with a particle diameter of at least 3 nm and less than 30 nm, and optionally a basic pigment. A protective layer may be formed on the heat-sensitive recording layer.

Abstract: A reflecting mirror with a reflective multi-layer coating capable reflecting light beams of discrete wavelengths, e.g., laser beams in the wave ranges of CD, DVD and mass storage optical discs, free of the problem of light absorption.