Abstract: A platform of a gas turbine rotor blade according to one embodiment includes a groove portion recessed from an end surface on a trailing edge side toward a leading edge side. A bottom portion of the groove portion overlaps at least a blade-shaped portion when viewed from a radial direction.

Abstract: A vehicle control system includes a mode setting control unit that suspends cancellation of a motor drive priority mode when a drive mode is changed from a first drive mode to a second drive mode in response to acceptance of a change to the second drive mode when a driving status recognition unit recognizes that a vehicle is able to drive or is driving in a state in which the motor drive priority mode is set and the drive mode is set to the first drive mode, and cancels the suspension to cancel the motor drive priority mode when the drive mode change acceptance unit does not accept a change to the third drive mode during a first suspension period.

Abstract: A control device includes: a first operation mode the first operation mode in which a first upper limit value is set to a maximum electric power capable of being supplied from a battery to an electric motor; and the second operation mode in which a second upper limit value is set to a value larger than the maximum electric power. When any one of a plurality of conditions for determining an end of the first operation mode is satisfied in a state in which a vehicle operates in the first operation mode, the first operation mode is switched to the second operation mode, an upper limit value is gradually increased from the first upper limit value to the second upper limit value, and an increasing speed at which the first upper limit value is increased to the second upper limit value is changed in accordance with the satisfied condition.

Abstract: A user apparatus is provided. The user apparatus includes a control unit configured to determine, when a predetermined operation is triggered in a case of a predetermined-condition-based handover having been configured, which of an operation of the predetermined-condition-based handover or the predetermined operation is to be given priority. The control unit stops or suspends an operation that has not been given the priority.

Abstract: A user equipment is disclosed including a transmitting unit; a receiving unit; and a control unit. The control unit starts connection to a second node different from a first node to which the user equipment is connected, in response to transmission, to the second node, of a connection request to the second node by the transmitting unit, or reception of the connection request from the second node by the receiving unit.

Abstract: A first communication apparatus includes a reception unit configured to receive information about uplink quality of user equipment from a second communication apparatus, when the user equipment communicates with both the first communication apparatus and the second communication apparatus; and a control unit configured to control uplink data transmission by the user equipment based on the information about uplink quality.

Abstract: A semiconductor device according to an embodiment includes a transmission circuit unit including a physical unit configured to receive, from a connector for connecting to an external appliance configured to transmit a power supply signal and an identification signal, the power supply signal and the identification signal, the transmission circuit unit being configured to be able to perform data communication with the external appliance, and a power control unit configured to perform power control based on a power saving mode and a normal mode, the power control unit being configured to stop power supply to the transmission circuit unit in the power saving mode, and, to detect a connection event of the external appliance to the connector based on the power supply signal and the identification signal and to start power supply to the transmission circuit unit.

Abstract: A USB host controller includes: a suspend signal generating unit configured to generate a suspend signal for stopping the operation of a PLL circuit and output the signal to a physical layer including the PLL circuit if there is no communication between a USB device and a CPU in a first mode state of using a clock signal generated by the PLL circuit to transfer data between the USB device and the CPU; and a controller configured to generate the suspend signal for stopping the operation of the PLL circuit and output the signal to the physical layer in a connection waiting state in which the USB device is not connected and in a second mode state of transferring the data between the USB device and the CPU without using the clock signal generated by the PLL circuit.

Abstract: A linear moving mechanism includes a guide member providing a horizontal straight transport path, a moving member movable along the transport path and a drive mechanism which drives the moving member. The drive mechanism includes a first link arm pivotable around a first vertical shaft, and a second link arm having a first end and a second end. The first vertical shaft is on the transport path or on a line parallel to the transport path. The first end is connected to the first link arm for pivotal movement of the second link arm in a horizontal plane, whereas the second end is connected to the moving member for pivotal movement of the second link arm in a horizontal plane.

Abstract: A linear moving mechanism includes a guide member providing a horizontal straight transport path, a moving member movable along the transport path and a drive mechanism which drives the moving member. The drive mechanism includes a first link arm pivotable around a first vertical shaft, and a second link arm having a first end and a second end. The first vertical shaft is on the transport path or on a line parallel to the transport path. The first end is connected to the first link arm for pivotal movement of the second link arm in a horizontal plane, whereas the second end is connected to the moving member for pivotal movement of the second link arm in a horizontal plane.