Abstract: A power supply system wirelessly transmits power from a power transmission device to a power receiving device, in which the power transmission device includes a calculation unit configured to calculate a distance from the power transmission device to the power receiving device, a storage unit configured to store a preset relationship between a power transmission efficiency and a distance from the power transmission device to the power receiving device, and a wireless transmission unit configured to wirelessly transmit the distance calculated by the calculation unit and the relationship stored in the storage unit to the power receiving device, and the power receiving device includes a receiving unit configured to wirelessly receive the distance and the relationship from the power transmission device and a notification unit configured to notify a user of the distance and the relationship received by the receiving unit.

Abstract: A motor control device includes an anomaly detection means that detects an anomaly occurring on power feeding paths of respective phases on the basis of first electric current values, second electric current values of the respective phases and a phase electric current value obtained by the first electric current values and the second electric current values. When at least one of an absolute value of the first electric current value and an absolute value of the second electric current value exceeds a first threshold value corresponding to a limit value of an electric current detection and an absolute value of the phase electric current value is smaller than a second threshold value corresponding to zero in any one phase, the anomaly detection means determines that an anomaly of an electric current sensor has occurred as regards the corresponding phase.

Abstract: An image forming apparatus, including a storage unit wirelessly accessible from an external device, switches its operation mode related to wireless access of the image forming apparatus between an active mode in which a signal for wirelessly connecting to an external device is transmitted and a passive mode enabling access to the storage unit in response to a signal for wireless connection from an external device

Abstract: A printing apparatus includes, a printing unit to execute printing based on first image data, a reading unit to read a sheet on which the printing has been executed to generate second image data, a determination unit to determine whether a printing failure has occurred on the sheet by comparing the first image data with the second image data, and a changing unit to change a determination method used for determining whether the printing failure has occurred. The determination unit executes determination based on the determination method changed by the changing unit. A display unit displays a result of the determination executed by the determination unit using the changed determination method.

Abstract: A control ON/OFF determination unit determines that oversteer control should be started in the case where a slip angle differential value is equal to or greater than a predetermined threshold value, the sign of the slip angle differential value is identical with the sign of a yaw rate, the sign of a steering wheel turning angle is identical with the sign of a steering wheel turning speed, and a vehicle speed is equal to or greater than a predetermined threshold value.

Abstract: A control ON/OFF determination unit determines that oversteer control should be started in the case where a slip angle differential value is equal to or greater than a predetermined threshold value, the sign of the slip angle differential value is identical with the sign of a yaw rate, the sign of a steering wheel turning angle is identical with the sign of a steering wheel turning speed, and a vehicle speed is equal to or greater than a predetermined threshold value.

Abstract: An IC socket formed by attaching a socket frame to a test board via a contact sheet, wherein the contact sheet has a plurality of cantilever spring type contacts arranged on a insulation film and a spacer member, to tightly attach the socket frame to the test board via the contact sheet without any inclination.

Abstract: The present invention provides an IC socket formed by attaching a socket frame to a test board via a contact sheet, wherein the contact sheet has a plurality of cantilever spring type contacts arranged on an insulation film and a spacer member, to tightly attach the socket frame to the test board via the contact sheet without any inclination.

Abstract: In order to form a sufficient space between the free end portions of the cantilevered spring type of the contacts of the contact sheet for the IC socket and the wires of the test board, to obtain a sufficient elastic displacement of the free end portions of the contacts, and to improve the test efficiency, the IC socket of the present invention comprising the socket frame mounted to the test board through the contact sheet is characterized by comprising the contact sheet having a plurality of cantilevered spring contacts arrayed on the insulating film, and the method of mounting the IC package of the present invention is characterized by comprising a first step of mounting the contact sheet to the carrier concurrently used as a socket frame, and a second step of mounting the carrier to the test board, installing the IC package in the carrier and mounting the pusher.