Abstract: A photosensitive insulating paste contains glass frit, a first inorganic filler, a second inorganic filler, an alkali-soluble polymer, a photosensitive monomer, a photopolymerization initiator, and a solvent. The glass frit contains SiO2 and B2O3 as a base component and contains at least one of the aluminum element, sodium element, or phosphorus element as a minor component. The first inorganic filler is a silicon oxide having crystallinity, and the second inorganic filler contains at least one of alumina, titania, zirconia, ceria, forsterite, or an inorganic oxide pigment. The photosensitive insulating paste contains the first inorganic filler in an amount of from 10% by volume to 40% by volume and the second inorganic filler in an amount of from 0% by volume to 30% by volume, with the total of the glass frit, the first inorganic filler, and the second inorganic filler being 100% by volume.

Abstract: A diaphragm includes: a metal thin plate; and a thin film layer formed over an entirety of a surface on one side of the thin plate.

Abstract: An inductor component includes a base made of an insulating material; and a coil disposed in the base and helically wound along an axis. The insulating material contains a base material made of an amorphous material containing B, Si, and O and contains a crystalline filler. The base has a high-concentration-phosphorus-containing portion at a position along the coil, and a concentration of P in the base material in the high-concentration-phosphorus-containing portion is higher than a concentration of P in the base material in a central portion of the base.

Abstract: A controller is configured to acquire a scheduled visit period in which a user is scheduled to visit a facility at which the user is able to have a vehicle maintained. The controller is configured to determine whether a specific item is present among a plurality of maintenance items for the vehicle. The specific item is a maintenance item for which a recommended period in which it is recommended to have the vehicle maintained is included within a predetermined period that includes the scheduled visit period. The recommended period is a period that does not overlap the scheduled visit period. The controller is configured to: acquire item information about a maintenance content of the specific item when the specific item is present; and determine, based on the item information, whether maintenance corresponding to the specific item is to be performed in the scheduled visit period or in the recommended period.

Abstract: An aqueous cleaning liquid containing hydrofluoric acid, at least one kind of triazole compound selected from the group consisting of triazole and a triazole derivative, and a nonionic surfactant.

Abstract: A hydrogen aircraft includes: an airframe including a fuselage and a wing; at least one propulsion system fixed to the airframe; a pressurized chamber disposed inside the fuselage; a pressure bulkhead that is disposed at a rear part of the pressurized chamber and has strength to withstand pressurization of the pressurized chamber; a hydrogen tank that is disposed in an accommodation section and stores liquid hydrogen, the accommodation section being installed behind the pressure bulkhead, outside the pressurized chamber, and inside the fuselage; and a supply line that supplies the liquid hydrogen stored in the hydrogen tank to the propulsion system.

Abstract: An inductor component includes an element body and an inductor wiring. The element body has a planar first main surface. The inductor wiring extends inside the element body. The inductor wiring includes a plurality of wiring portions arrayed in a direction perpendicular to the first main surface. The element body includes a plurality of interlayer insulating layers filling spaces between the wiring portions that are adjacent to each other in a direction perpendicular to the first main surface. The interlayer insulating layers each contain an insulating base material and a plurality of filler particles dispersed within the base material. In a first interlayer insulating layer, which is one of the plurality of interlayer insulating layers, the average particle size of the filler particles is less than or equal to the standard deviation of the thickness of the first interlayer insulating layer.

Abstract: A coil component includes a core having a winding core portion, a first flange portion disposed on a first end portion of the winding core portion, and a second flange portion disposed on a second end portion of the winding core portion; a wire winding on the winding core portion of the core; and a plate member disposed so as to bridge the first flange portion and the second flange portion. The coil component further includes an adhesive portion disposed between the first flange portion and the plate member and adhering the first flange portion to the plate member, and an adhesive portion disposed between the second flange portion and the plate member and adhering the second flange portion to the plate member. The adhesive portion contains a resin and magnetic powder.

Abstract: A photosensitive conductive paste includes a conductive powder, an alkali-soluble polymer, a photosensitive monomer, a photopolymerization initiator, a dispersant, and a solvent. The conductive powder is covered with a glass having a glass softening point (Ts) of 800° C. or lower.

Abstract: An inductor component includes a lamination of an insulating layer and a conductive layer. The insulating layer includes a base made of glass and inorganic particles dispersed in the base. Some of the inorganic particles partially project through the surface of the base into the conductive layer.

Abstract: An inductor component includes an element body and an inductor wiring. The element body has a planar first main surface. The inductor wiring extends inside the element body. The inductor wiring includes a plurality of wiring portions arrayed in a direction perpendicular to the first main surface. The element body includes a plurality of interlayer insulating layers filling spaces between the wiring portions that are adjacent to each other in a direction perpendicular to the first main surface. The interlayer insulating layers each contain an insulating base material and a plurality of filler particles dispersed within the base material. In a first interlayer insulating layer, which is one of the plurality of interlayer insulating layers, the average particle size of the filler particles is less than or equal to the standard deviation of the thickness of the first interlayer insulating layer.

Abstract: A method of manufacturing an inductor component includes preparing an insulating paste that is photosensitive and that includes a filler material composed of quartz, a glass material and a resin material, and a conductive paste, forming a first insulating layer by applying the insulating paste, and exposing the first insulating layer in a state where a first portion of the first insulating layer is shielded by a mask. The method further includes removing the first portion of the first insulating layer to form a groove at a position corresponding to the first portion, applying the conductive paste in the groove to form a coil conductor layer in the groove, and applying the insulating paste on the first insulating layer and the coil conductor layer to form a second insulating layer.

Abstract: An inductor component includes an element assembly formed of an insulator material and an inner electrode arranged in the element assembly. The insulator material contains a base material formed of an amorphous material containing B, Si, O, and K and a crystalline filler and includes a filler-poor glass portion in a region along the inner electrode. The content of the crystalline filler in the filler-poor glass portion is lower than the content of the crystalline filler in the element assembly excluding the filler-poor glass portion.

Abstract: A photosensitive insulating paste according to preferred embodiments of the present disclosure contains glass frit, a first inorganic filler, a second inorganic filler, an alkali-soluble polymer, a photosensitive monomer, a photopolymerization initiator, and a solvent. The first inorganic filler has a refractive index of 1.7 or higher. The second inorganic filler has a refractive index of 1.55 or lower. An electronic component according to preferred embodiments of the present disclosure is produced by using the photosensitive insulating paste.

Abstract: An inductor component includes an element assembly formed of an insulator material and an inner electrode arranged in the element assembly. The insulator material contains a base material formed of an amorphous material containing B, Si, O, and K and a crystalline filler and includes a filler-poor glass portion in a region along the inner electrode. The content of the crystalline filler in the filler-poor glass portion is lower than the content of the crystalline filler in the element assembly excluding the filler-poor glass portion.

Abstract: A method of manufacturing an inductor component includes preparing an insulating paste that is photosensitive and that includes a filler material composed of quartz, a glass material and a resin material, and a conductive paste, forming a first insulating layer by applying the insulating paste, and exposing the first insulating layer in a state where a first portion of the first insulating layer is shielded by a mask. The method further includes removing the first portion of the first insulating layer to form a groove at a position corresponding to the first portion, applying the conductive paste in the groove to form a coil conductor layer in the groove, and applying the insulating paste on the first insulating layer and the coil conductor layer to form a second insulating layer.

Abstract: An inductor component includes an element body including insulating layers laminated on one another, and a coil conductor layer winding on a main surface of one of the insulating layers. The coil conductor layer contains sulfur.

Abstract: Provided is a method for producing effector cells expressing a desired specificity determining region. In this method, material cells that have a cassette deck structure with a cassette tape gene comprising a gene encoding a marker protein in their genome, wherein the material cells can be differentiated into the effector cells, and wherein the marker protein can be expressed in the effector cells or progenitor cells thereof when the material cells are differentiated into the effector cells or progenitor cells thereof are provided first. The material cells are proliferated, the proliferated cells are differentiated into the effector cells, and then, the gene encoding the marker protein in the effector cells is exchanged with a gene encoding a protein that contribute the desired specificity.

Abstract: A valve device includes: a body formed with a valve chamber, a first inflow passage, a second inflow passage, an outflow passage, and an annular groove and provided with a valve seat; and a diaphragm configured to communicate with and interrupt the second inflow passage and the outflow passage. An end portion of the second inflow passage is open to the valve chamber. The valve seat is provided on a peripheral edge of a location where the valve chamber and the second inflow passage communicate with each other. The annular groove is open to the valve chamber and is formed around the second inflow passage. An end portion of the outflow passage is open to the annular groove. The first inflow passage has a plurality of flow passages including an inflow port and a plurality of outflow ports, and each outflow port is open to the annular groove.