| Patent application number | Description | Published |
|---|
| 20090302793 | BRUSHLESS MOTOR DEVICE - An n-phase brushless motor device includes: a magnet | 12-10-2009 |
| 20100225259 | Brushless Motor Apparatus - A brushless motor apparatus includes a fixedly arranged stator | 09-09-2010 |
| 20100250184 | ROTATION ANGLE DETECTION APPARATUS - An arithmetic processing means detects a change in a rotation angle of one or more rotations from the direction of a change in the sign of one of sensor output signals and the sign of the other sensor output signal, and generates multiple rotation angle information from information about the detected change in the rotation angle of one or more rotations and rotation angle information about one rotation calculated from the sensor output signals. | 09-30-2010 |
| 20100283416 | BRUSHLESS MOTOR DEVICE AND CONTROL DEVICE - A brushless motor device switches between a 120-degree energization method and a 180-degree energization method of advancing an electrical angle by 30 degrees to drive a brushless motor | 11-11-2010 |
| 20100319664 | EGR VALVE CONTROL SYSTEM - An EGR valve control system includes a motor | 12-23-2010 |
| 20110062358 | VALVE CONTROL APPARATUS AND VALVE APPARATUS - A valve control apparatus sets a certain soft landing start target position to a drive control unit for carrying out driving of a DC motor | 03-17-2011 |
| 20110273127 | VALVE CONTROL DEVICE - In opening/closing control for the valve mechanism to which the return torque is applied in an opening direction or a closing direction of the valve, provided are a position control system for outputting a q-axis current command based on a position deviation between a target position command directed to the brushless DC motor and the coarse present position of the motor obtained by using the position detection sensor of a pulse output type, and a current control system in which a virtual current feedback is built for outputting a phase voltage command without a current sensor based on the q-axis current command and the coarse present position of the motor obtained by using the position detection sensor of the pulse output type. | 11-10-2011 |
| 20110316459 | MOTOR CONTROLLER - When an output pattern (LLL or HHH) due to a signal with a prescribed logic level corresponding to a ground short or instantaneous interruption of an output signal line of Hall ICs | 12-29-2011 |
| Patent application number | Description | Published |
|---|
| 20120086164 | Recording Apparatus - A recording apparatus of the disclosure includes a recording unit that performs a recording process on a subject recording medium, a cassette body that accommodates the subject recording medium, a subject recording medium cassette opening that is provided in the cassette body and supplies the subject recording medium therefrom, a movable portion that switches to a closed state in which the subject recording medium cassette opening is closed or an opened state in which the subject recording medium is able to be supplied from the subject recording medium cassette opening, a lock portion that locks the movable portion in the closed state, and an insertion portion that is provided in the movable portion so that a feeding roller is able to be inserted therethrough. | 04-12-2012 |
| 20120223475 | Recording Apparatus - A recording apparatus includes a supply holding section that holds paper, which is supplied to a printing section, in an overlapping manner; a paper discharging roller that discharges the paper from the printing section; a discharge holding section that holds the paper, which are discharged from the paper discharging roller, in an overlapping manner, and is installed movably to the supply holding section, in an overlapping manner; and a moving unit that is moved to move the discharge holding section to the supply holding section so as to widen a difference of a height between the discharge holding section and the paper discharging roller according to a decrease of a holding amount of the paper in the supply holding section. | 09-06-2012 |
