Abstract: In order to achieve a charging service using an outlet of 100 V or 200V, the present invention provides a management server 10 including an acquisition unit 11 that acquires, from a user terminal, apparatus specifying information specifying a control apparatus that controls power supply to an outlet, and a control execution unit 12 that executes processing of controlling the control apparatus specified by the apparatus specifying information.

Abstract: A heat-resistant container according to the present disclosure includes a first wall portion constituting a sidewall and a second wall portion constituting an upper wall or bottom wall. The first wall portion and the second wall portion are made of a ceramic. The first wall portion has a large number of pores therein. In cross sections of the first wall portion, a porosity Pr1 is smaller than a porosity Pr2, where Pr1 is a porosity in a cross section of the first wall portion orthogonal to a wall surface of the first wall portion and parallel to a height direction of the first wall portion, and Pr2 is a porosity in a cross section of the first wall portion orthogonal to the wall surface of the first wall portion and parallel to a width direction of the first wall portion.

Abstract: A heat-resistant member (1) according to the present disclosure contains alumina as a main component, and magnesium aluminate and boron. The content percentage of the magnesium aluminate at the surface is higher than the content percentage of the magnesium aluminate in a surface layer section located directly below the surface.

Abstract: A heat-resistant member of the present disclosure is formed of an alumina-based ceramic containing alumina crystals and a glass formed of Si, Ca, Mg, and O, and an area ratio occupied by the glass in an inner portion is larger than an area ratio occupied by the glass in the surface portion.

Abstract: A corrosion-resistant member according to the present disclosure includes a substrate that is composed of an aluminum-oxide-based ceramic and a covering layer that is composed of an O—Al—C layer that is located on the substrate.

Abstract: A corrosion-resistant member may include alumina ceramics containing ?-alumina and anorthite. The alumina ceramics may contain 0.4% by mass or more of Ca and Si in total in terms of CaO and SiO2, respectively, and a mass ratio of CaO/SiO2 may fall within a range of 0.5 to 2. Moreover, a ratio B/A of X-ray diffraction peak intensity B for (004) plane of the anorthite to X-ray diffraction peak intensity A for (104) plane of the ?-alumina in a surface of the alumina ceramics, may be 0.01 or more.

Abstract: A corrosion-resistant member may include alumina ceramics containing ?-alumina and anorthite. The alumina ceramics may contain 0.4% by mass or more of Ca and Si in total in terms of CaO and SiO2, respectively, and a mass ratio of CaO/SiO2 may fall within a range of 0.5 to 2. Moreover, a ratio B/A of X-ray diffraction peak intensity B for (004) plane of the anorthite to X-ray diffraction peak intensity A for (104) plane of the ?-alumina in a surface of the alumina ceramics, may be 0.01 or more.

Abstract: A corrosion-resistant member according to the present disclosure includes a substrate that is composed of an aluminum-oxide-based ceramic and a covering layer that is composed of an O—Al—C layer that is located on the substrate.

Abstract: The high-withstanding-voltage member includes an alumina sintered compact containing alumina as a main crystal. Furthermore, the alumina sintered compact exhibits a peak intensity of 5000 or less at a wavelength of about 330 nm when measured by a cathode luminescence method.

Abstract: There are provided a light-emitting element mounting substrate which exhibits high reflectivity, and a light-emitting module having high reliability and high luminance. A light-emitting element mounting substrate includes an alumina sintered body containing alumina crystal, zirconia crystal, and grain boundary phase, wherein an intensity ratio It/Im between a peak intensity It of tetragonal zirconia crystal at 2? ranging from 30° to 30.5° and a peak intensity Im of monoclinic zirconia crystal at 2? ranging from 28° to 28.5° measured by X-ray diffractometer using Cu-K? radiation, is less than or equal to 35 excluding 0. Further, a light-emitting element module includes the light-emitting element mounting substrate, and a light-emitting element mounted thereon.

Abstract: The high-withstanding-voltage member includes an alumina sintered compact containing alumina as a main crystal. Furthermore, the alumina sintered compact exhibits a peak intensity of 5000 or less at a wavelength of about 330 nm when measured by a cathode luminescence method.

Abstract: There are provided a dielectric ceramic having a high Qf value in a relative permittivity ?r range of 35 to 45, and a small absolute value of a temperature coefficient ?f which indicates change of the resonant frequency in a wide temperature range from a low temperature range to a high temperature range, and a dielectric filter having the dielectric ceramic. A dielectric ceramic includes: a main component, molar ratios ?, ?, and ? satisfying expressions of 0.240???0.470, 0.040???0.200, 0.400???0.650, and ?+?+?=1 when a composition formula of the main component is represented as ?ZrO2.?SnO2.?TiO2; and Mn, a content of Mn in terms of MnO2 being greater than or equal to 0.01% by mass and less than 0.1% by mass with respect to 100% by mass of the main component.

Abstract: There are provided a dielectric ceramic having a high Qf value in a relative permittivity ?r range of 35 to 45, and a small absolute value of a temperature coefficient ?f which indicates change of the resonant frequency in a wide temperature range from a low temperature range to a high temperature range, and a dielectric filter having the dielectric ceramic. A dielectric ceramic includes: a main component, molar ratios ?, ?, and ? satisfying expressions of 0.240???0.470, 0.040???0.200, 0.400???0.650, and ?+?+?=1 when a composition formula of the main component is represented as ?ZrO2.?SnO2.?TiO2; and Mn, a content of Mn in terms of MnO2 being greater than or equal to 0.01% by mass and less than 0.1% by mass with respect to 100% by mass of the main component.

Abstract: A dielectric ceramic which is capable of stably having a desired relative dielectric constant (?r), while having high Q value and good temperature coefficient of the resonance frequency. Specifically disclosed is a dielectric ceramic which contains lanthanum, magnesium, calcium and titanium, and when the compositional formula of the components is expressed as ?La2Ox.?MgO.?CaO.?TiO2 (wherein 3?x?4), the molar ratios ?, ?, ? and ? satisfy the formulae below. The dielectric ceramic also contains aluminum in an amount of 5% by mass or less (excluding 0% by mass) in terms of oxides relative to 100% by mass of the above-mentioned components. 0.160???0.270 0.050???0.100 0.260???0.390 0.360???0.

Abstract: Provided is a dielectric ceramics having crystals of a composition formula: aBaO.bCoO.cZnO.dNb2O5 wherein coefficients a, b, c and d satisfy 0.498?a<0.500, 0.066?b?0.132, 0.033?c?0.099, and 0.335?d?0.338. Provided is a dielectric ceramics having crystals composed of BaO, CoO, ZnO, and Nb2O5, wherein a peak strength ratio IA/IB between a crystal peak IA existing in the vicinity of 2?=18° and a crystal peak IB existing in the vicinity of 2?=31° in an X-ray diffraction chart is 0.003 or more. Provided is a resonator using the dielectric ceramics as a dielectric body.

Abstract: A meat product or a processed meat product coated with a film of curdlan gel is prepared.

Abstract: A meat product or a processed meat product coated with a film of curdlan gel, a novel edible casing. This meat product does not produce large amounts of waste, nor does it bring about the problem of diseases or allergy, as would be caused by conventional meat products that require the use of animal guts.

Abstract: A photosensitive resin composition which comprises (A) a polyimide resin precursor of recurring units of a specific type, (B) at least one member selected from the group consisting of photosensitive diazoquinone compounds of the following formulas ##STR1## wherein R.sup.2 represents an organic group having from 1 to 50 carbon atoms, i is an integer of from 1 to 7, and i is an integer of from 1 to 7, and (C) a phenolic novolac resin. A method for forming a polyimide film pattern on various types of substrates is also described wherein a composition film is alkali-developed after imagewise exposure and cured to provide a heat-resistant polyimide film pattern suitable for protecting the substrate.

Abstract: A polyimidesilicone resin precursor composition which comprises a polysiloxane of the following general formula ##STR1## wherein R is a monovalent organic group having up to 10 carbon atoms, R.sup.1 represents a hydrogen atom or a monovalent organic group having up to 10 carbon atoms, and m is an integer not smaller than 3, and a polyamic acid or a polyimide obtained from the polyamic acid. The composition is cured at a relatively low temperature within a short time to provide a cured film having improved solvent and heat resistances and good adhesion to various substrates.

Abstract: In a crystal element of the type wherein a DT-cut crystal element is used to generate vibrations of the contour mode, one side of the crystal element is flat and the thickness of the element is gradually decreased from the center toward the periphery thereof.