Abstract: An antenna unit to be used by being installed so as to face window glass of a building, the antenna unit including a radiating element, a reflective member configured to reflect electromagnetic waves radiated from the radiating element toward outside of the building, and a support unit configured to removably support the reflective member. An antenna unit attachment method includes installing an antenna unit so as to face window glass for a building, the antenna unit having a radiating element and a support unit, and supporting a reflective member that reflects electromagnetic waves radiated from the radiating element by the support unit on an outdoor side relative to the radiating element.

Abstract: A biometric information authentication device includes a control unit, wherein, when a first biometric authentication is successfully completed based on biometric information acquired from an operator and registered biometric information preliminarily registered by a registered person and an operation for registering new registered biological information is subsequently performed, the control unit permits registration upon a successful second biometric authentication based on biometric information acquired again and the registered biometric information preliminarily registered by the registered person.

Abstract: A biometric information authenticating device includes a biometric information sensor to detect contact of an operating finger with a reading surface and to read biometric information of the operating finger, an illumination unit including at least one light source, and a control unit to indicate completion of reading of the biometric information by an illumination pattern including a combination of turning on and off of the at least one light source.

Abstract: A movable forming device (10) to fold a dough piece (P) by moving one end (PS) of the dough piece (P) onto the other end (PT) of the dough piece includes at least one suction tool (23) which holds the one end of the dough piece by suctioning and lifting the one end from its upside, and a supporting tool (33) including a support part (33a) which is movable below the suction tool. The one end of the dough piece is grasped between the suction tool and the supporting part by bringing the suction tool and the supporting part closer to each other.

Abstract: A multilayer ceramic capacitor that includes a ceramic body including a stack of a plurality of dielectric layers and a plurality of internal electrodes; a first external electrode on a first end surface of the ceramic body and electrically connected to a first set of the plurality of internal electrodes; and a second external electrode on a second end surface of the ceramic body and electrically connected to a second set of the plurality of internal electrodes. The dielectric layer includes a plurality of dielectric grains including Ca, Zr, Ti and a rare earth element, P is present between the plurality of dielectric grains, and where at least a portion of the rare earth element is in a solid solution in the dielectric grains.

Abstract: A pneumatic tire includes a longitudinal ridge extending along the tire radial direction and projecting outward from the surface of the tire side portion toward an outside of a tire width direction. A plurality of longitudinal ridges are provided along the tire circumferential direction, and a tire radial direction inner end of the longitudinal ridge is located outside the tire radial direction than the maximum width position. The tire radial direction outer end of the longitudinal ridge is located outside the tire radial direction than a straight line L2 orthogonal to a straight line L1.

Abstract: A multilayer ceramic capacitor that includes a ceramic body including a stack of a plurality of dielectric layers and a plurality of internal electrodes; a first external electrode on a first end surface of the ceramic body and electrically connected to a first set of the plurality of internal electrodes; and a second external electrode on a second end surface of the ceramic body and electrically connected to a second set of the plurality of internal electrodes. The dielectric layer includes a plurality of dielectric grains including Ca, Zr, Ti and a rare earth element, P is present between the plurality of dielectric grains, and where at least a portion of the rare earth element is in a solid solution in the dielectric grains.

Abstract: A brushless motor including a toothed part with a tooth main body and a tip part. Protruding slant parts are formed on both sides of the tooth tip part. A tip surface is formed on the inner diameter of the tip part to face a magnet. A groove part is recessed in the center of the tip surface and extends in the axial direction. A depth d of the groove part satisfies 0<d?(Lx?Rt)/3. A width Wg of the groove part satisfies Wt>Wg?Wt/2 (Lx: distance between rotor center and a tooth/slant intersection X; X: intersection between an extension line P of a circumferential side surface of the tooth main body and an extension line Q of a slope of the slant part; Rt: radius of the inner diameter of the tooth tip surface; Wt: width of the tooth main body).