Abstract: An authentication system is provided with: a first input unit and a second input unit into which authentication information can be input; a first computing unit which performs computation on the basis of the authentication information input into the first input unit and a communication counterpart-side authentication parameter registered in a communication counterpart; a second computing unit which performs computation on the basis of the authentication information input into the second input unit and a portable terminal-side authentication parameter registered in a portable terminal; and authentication units which, if the authentication information has been input into the first or the second input unit, perform authentication on the basis of the result of computation by corresponding computing unit and the portable terminal-side authentication parameter.

Abstract: An authentication system is provided with: a first input unit and a second input unit into which authentication information can be input; a first computing unit which performs computation on the basis of the authentication information input into the first input unit and a communication counterpart-side authentication parameter registered in a communication counterpart; a second computing unit which performs computation on the basis of the authentication information input into the second input unit and a portable terminal-side authentication parameter registered in a portable terminal; and authentication units which, if the authentication information has been input into the first or the second input unit, perform authentication on the basis of the result of computation by corresponding computing unit and the portable terminal-side authentication parameter.

Abstract: To further improve security while assuring operability. There is provided a control device comprising a control section configured to control a designated function on a basis of authenticity of a user and authenticity of a possession carried by the user, wherein the control section controls execution of the designated function in a case where the authenticity of the user is confirmed on a basis of first information acquired while the user is treated as a detection target and the authenticity of the possession is confirmed on a basis of second information acquired from the possession through wireless communication.

Abstract: A positive electrode can-side bottom face portion and a negative electrode can-side bottom face portion of a flat battery have a positive electrode can-side mounting face and a negative electrode can-side mounting face to which external terminals are attached by welding. Each external terminal includes: an outer circumferential portion that is formed so as to overlap with a region that is on an outer side relative to a position located one-half of the distance from the center, and so as not to overlap with a region which is on an inner side relative to the position located one-half of the distance from the center; a protruding portion formed so as to protrude toward the inner side of the flat battery from the outer circumferential portion; and a connection portion that electrically connects the flat battery to a device.

Abstract: A positive electrode can-side bottom face portion and a negative electrode can-side bottom face portion of a flat battery have a positive electrode can-side mounting face and a negative electrode can-side mounting face to which external terminals are attached by welding. Each external terminal includes: an outer circumferential portion that is formed so as to overlap with a region that is on an outer side relative to a position located one-half of the distance from the center, and so as not to overlap with a region which is on an inner side relative to the position located one-half of the distance from the center; a protruding portion formed so as to protrude toward the inner side of the flat battery from the outer circumferential portion; and a connection portion that electrically connects the flat battery to a device.

Abstract: The battery unit (1) includes a flat battery (2) having a positive electrode can (10) and a negative electrode can (20) and a circuit substrate (61) provided on one of an upper surface and a bottom surface of the flat battery (2). Circuit components (62) are mounted at the circuit substrate (61). A battery side negative electrode terminal (81) and a battery side positive electrode terminal (82) electrically connected to the flat battery (2) are provided on a surface of the flat battery (2) provided with the circuit substrate (61). Substrate side terminals (63) electrically connected to the battery side negative electrode terminal (81) and the battery side positive electrode terminal (82) are formed at a side surface of the circuit substrate (2).

Abstract: A battery unit provided with a flat battery and a substrate having a circuit formed thereon is provided in a compact form as a whole. The battery unit (1) includes a flat battery (2) in a flat shape having an upper surface and a bottom surface and a substrate (61) fixed to one surface of the flat battery (2). A circuit component (62) is mounted on a surface of the substrate (61) on a side of the flat battery (2), and a positive electrode terminal (68) (charging terminal) electrically connected to a positive electrode side of the flat battery (2) and a negative electrode terminal (66) (GND terminal) electrically connected to a negative electrode side of the flat battery (2) are formed on a surface of the substrate (61) on the opposite side to the flat battery (2).

Abstract: The battery unit (1) includes a flat battery (2) having a positive electrode can (10) and a negative electrode can (20) and a circuit substrate (61) provided on one of an upper surface and a bottom surface of the flat battery (2). Circuit components (62) are mounted at the circuit substrate (61). A battery side negative electrode terminal (81) and a battery side positive electrode terminal (82) electrically connected to the flat battery (2) are provided on a surface of the flat battery (2) provided with the circuit substrate (61). Substrate side terminals (63) electrically connected to the battery side negative electrode terminal (81) and the battery side positive electrode terminal (82) are formed at a side surface of the circuit substrate (2).

Abstract: A battery unit provided with a flat battery and a substrate having a circuit formed thereon is provided in a compact form as a whole. The battery unit (1) includes a flat battery (2) in a flat shape having an upper surface and a bottom surface and a substrate (61) fixed to one surface of the flat battery (2). A circuit component (62) is mounted on a surface of the substrate (61) on a side of the flat battery (2), and a positive electrode terminal (68) (charging terminal) electrically connected to a positive electrode side of the flat battery (2) and a negative electrode terminal (66) (GND terminal) electrically connected to a negative electrode side of the flat battery (2) are formed on a surface of the substrate (61) on the opposite side to the flat battery (2).

Abstract: In a charging unit, a configuration is obtained in which power stored in a battery can be prevented from being unnecessarily consumed when a device is not being used. The charging unit (10) includes a power receiver (13) (power receiving coil) that receives power from a power feeder (2) (charger), a battery (12) that is charged with power received by the power receiver (13), a charge controller (14) that is provided between the power receiver (13) and the battery (12), and controls the battery (12), and a disconnecting section (15) (relay) that is provided between the battery (12) and the charge controller (14), and electrically disconnects the battery (12) and the charge controller (14) when the battery (12) is not being charged.

Abstract: The electronic control device includes: a printed circuit board; a heat-generating member having a plurality of legs which are mounted on the printed circuit board by connections between the legs and the printed circuit board; and a casing which radiates heat that is transferred from the heat-generating member, wherein: the legs are connected via press-fit connections with the printed circuit board.

Abstract: The electronic control device includes: a printed circuit board; a heat-generating member having a plurality of legs which are mounted on the printed circuit board by connections between the legs and the printed circuit board; and a casing which radiates heat that is transferred from the heat-generating member, wherein: the legs are connected via press-fit connections with the printed circuit board.

Abstract: An electronic circuit board case having an upper case member having a peripheral edge portion defining an opening, a lower case member having a peripheral edge portion defining an opening, the peripheral edge portions of the upper and lower case members being of complementary shape, fastening means for fastening the upper case member and the lower case member together with an edge portion of the electronic circuit board between the peripheral edge portions, and protrusions provided on inner side walls of the upper case member and lower case member, the protrusions being located to face one another in such a manner that they clamp a local edge region of the electronic circuit board clamped therebetween. With this, the electronic circuit board can be firmly and reliably fastened to the case without reducing the mounting area of the circuit board or increasing the number of fabrication steps, and warping of the electronic circuit board can be prevented so as to preclude occurrence of cracking.

Abstract: An electronic circuit board case having an upper case member having a peripheral edge portion defining an opening, a lower case member having a peripheral edge portion defining an opening, the peripheral edge portions of the upper and lower case members being of complementary shape, fastening means for fastening the upper case member and the lower case member together with an edge portion of the electronic circuit board between the peripheral edge portions, and protrusions provided on inner side walls of the upper case member and lower case member, the protrusions being located to face one another in such a manner that they clamp a local edge region of the electronic circuit board clamped therebetween. With this, the electronic circuit board can be firmly and reliably fastened to the case without reducing the mounting area of the circuit board or increasing the number of fabrication steps, and warping of the electronic circuit board can be prevented so as to preclude occurrence of cracking.