Abstract: The present disclosure is directed to provide an aqueous anticorrosive coating composition capable of imparting a good corrosion resistance to various metal bases. The aqueous anticorrosive coating composition of the present disclosure is an aqueous anticorrosive coating composition containing an aqueous base component (I) and an aqueous curing agent (II), wherein the aqueous base component (I) contains an aqueous epoxy resin dispersion (A) and an inorganic anticorrosive pigment (B), and the aqueous curing agent (II) contains an aromatic group-containing polyamine compound (D) and a thiazole-based compound (C).

Abstract: An imaging element including a plurality of semiconductor chips which are bonded together is prevented from being damaged._The imaging element includes the plurality of semiconductor chips each including a semiconductor substrate and a wiring region. One of the plurality of semiconductor chips is disposed with a photoelectric conversion unit that performs photoelectric conversion of incident light. Two of the plurality of semiconductor chips each includes a first pad, surfaces of the wiring regions of the two semiconductor chips being bonded together, the first pads being disposed on the respective surfaces of the wiring regions and being joined to each other. At least one of the two semiconductor chips further includes a second pad disposed in the wiring region and an insulating film disposed between the second pad and the surface for bonding, the second pad being formed with a protrusion toward the surface for bonding.

Abstract: An antenna device 1 has an antenna unit 2 which includes an antenna core member 5 including a soft magnetic member 51 having conductivity and a conductor member 6 which is attached to the antenna core member 5. At least part of the antenna core member 5 (for example, a core sheet 50A) is a sensor electrode which is able to detect an object. The sensor electrode is used as a sensor electrode such as a capacitance-operated sensor electrode. Thus, it is possible to provide an antenna device and a door handgrip apparatus having an antenna unit including an antenna core member which is shared for an antenna function and a sensor function.

Abstract: A soft magnetic powder material which includes an iron system powdered particle having an insulating coat with high insulation performance, a polyamide system resin, and a thermoplastic resin having a melting point equal to or higher than 200° C.

Abstract: An antenna is comprised of a core portion laminated by a magnetic ribbon through a deformable member and a coil portion wound around the core portion.

Abstract: A door handle apparatus includes a handle body attached to a door, a cover made of resin attached to the handle body and including a design layer decorated metallic like color tone, an antenna portion attached to a space formed between the handle body and the cover and having at least one of transmitting function and receiving function, and a metallic microparticle paint layer included in the design layer of the cover and formed by depositing metallic miroparticles by painting.

Abstract: A manufacturing method of a soft magnetic green compact includes mixing a magnetic powder including an iron system powder and a mixed powder including a resin powder, compressively molding the magnetic powder and the mixed powder in a mold by a powder metallurgic method in a mold to form a green compact, and applying thermal treatment to the green compact. The resin powder includes a lubrication function and a binding function. A composition amount of the resin powder assumes 0.10-3.00 weight percent relative to the total weight before the molding and assumes 0.01-0.

Abstract: A soft magnetism metal powder having a majority of particles, each of which, when cross-sectioned, has no greater than ten crystal particles on average, may be coated on an outer surface of each of the particles with a resistive material having a higher resistivity than the underlying parent phase. The soft magnetism metal powder may be prepared by heating a soft magnetism metal powder to a high temperature in a high temperature atmosphere, thereby reducing the number of crystal particles in each of the soft magnetism metal powder particles. A soft magnetism metal formed body may be prepared by pressing the soft magnetism metal particles at a sufficient temperature and pressure.

Abstract: An antenna is comprised of a core portion laminated by a magnetic ribbon through a deformable member and a coil portion wound around the core portion.

Abstract: A soft magnetic powder material which includes an iron system powdered particle having an insulating coat with high insulation performance, a polyamide system resin, and a thermoplastic resin having a melting point equal to or higher than 200° C.

Abstract: A bar antenna includes a single body ferromagnetic substance core, a bobbin which accommodates the core in a hollow space and has a plurality of coil windings, a case in which is positioned the core and the bobbin, and a potting material in the case and/or the bobbin. The potting material isolates the core from temperature changes, humidity changes and vibration.

Abstract: A soft magnetism metal powder having a majority of particles, each of which, when cross-sectioned, has no greater than ten crystal particles on average, may be coated on an outer surface of each of the particles with a resistive material having a higher resistivity than the underlying parent phase. The soft magnetism metal powder may be prepared by heating a soft magnetism metal powder to a high temperature in a high temperature atmosphere, thereby reducing the number of crystal particles in each of the soft magnetism metal powder particles. A soft magnetism metal formed body may be prepared by pressing the soft magnetism metal particles at a sufficient temperature and pressure.

Abstract: A bar antenna includes a single body ferromagnetic substance core, a bobbin which accommodates the core in a hollow space and has a plurality of coil windings, a case in which is positioned the core and the bobbin, and a potting material in the case and/or the bobbin. The potting material isolates the core from temperature changes, humidity changes and vibration.