| Patent application number | Description | Published |
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| 20100274427 | CONTROL APPARATUS FOR HYBRID DRIVING APPARATUS - A speed-change mode is changed from a stepless speed-change mode to a fixed speed-change mode while limiting or controlling the torque variation of an output member. | 10-28-2010 |
| 20110054727 | VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD - A control apparatus is applied to a vehicle that has shift modes including the continuously variable shift mode, in which a ratio of the rotational speed of a power source to the rotational speed of a drive shaft is continuously adjusted, and the stepped shift mode, in which the ratio is fixed. The control apparatus includes a control unit that controls the torque that is output from the power source to make the time that is required to bring the drive torque of the drive shaft from a predetermined value to a target value in the stepped shift mode equal to the time that is required to bring the drive torque of the drive shaft from the predetermined value to the target value in the continuously variable shift mode. In this way, the difference in drivability between the continuously variable shift mode and the stepped shift mode is minimized. | 03-03-2011 |
| 20120028757 | CONTROL APPARATUS FOR HYBRID VEHICLE - In a hybrid vehicle having a locking mechanism in which a play elimination process is required in the locking, a torque shock in the play elimination is reduced. In a hybrid vehicle | 02-02-2012 |
| 20120103749 | CONTROL DEVICE OF VEHICLE - A control device of a vehicle includes: power dividing mechanism that has a plurality of rotating elements rotated by torque output and transmitted from an engine and a first motor/generator and switches a transmission mode according to the engaging states of the respective rotating elements; and a clutch that has a first engaging member and a second engaging member having a backlash between them in a rotating direction thereof, and that sets a transmission mode to a fixed transmission ratio mode by engaging the first engaging member connected to one of the rotating elements with the second engaging member, and sets the transmission mode to a continuously variable transmission ratio mode by releasing the engagement. In the control device of a vehicle, the magnitude of the reversed rotating torque is reduced when the direction of rotating torque acting between the first and seconds engaging members. | 05-03-2012 |
| Patent application number | Description | Published |
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| 20090159349 | CONTROL APPARATUS FOR HYBRID DRIVING APPARATUS - In a hybrid vehicle, an ECU performs speed-change control and selectively changes a speed-change mode between a stepless speed-change mode and a fixed speed-change mode in accordance with the travel condition of the hybrid vehicle. At this time, in the condition that the fixed speed-change mode is selected, if an accelerator off operation is performed, a release preparing process is performed, and a reaction element which receives the reaction torque of engine torque in a power dividing mechanism is changed to a sun gear on a motor generator side. Moreover, if an accelerator off speed or a brake pedal operation amount exceeds its own reference value, the speed-change mode is transferred into the stepless speed-change mode, predictively and unconditionally, before a normal speed-change condition is met. | 06-25-2009 |
| 20100023193 | CONTROL APPARATUS FOR HYBRID VEHICLE - In a hybrid vehicle provided with a power dividing mechanism comprising a clutch mechanism, an ECU performs speed-change control. In the control, the ECU performs an engage preparing process if it is necessary to engage clutch plates of the clutch mechanism with each other. In the process, the ECU switches a reference value which is referred in a feedback control for performing a rotation synchronization and a position synchronization for the clutch plates from a calculated value which is calculated from a pulse signal of first rotational sensor mounted the clutch plate to an estimated value which is estimated from a pulse signal of each of second and third rotational sensors for detecting rotational speed of each motor generators if clutch rotational speed as rotational speed corresponding to the clutch plate as an engagement element decreases to less than a criterion value. | 01-28-2010 |
| 20110175473 | ROTATING ELECTRICAL MACHINE APPARATUS - A rotating electrical machine apparatus comprising a motor generator | 07-21-2011 |
| 20110231043 | HYBRID VEHICLE CONTROL APPARATUS - A hybrid vehicle control apparatus ( | 09-22-2011 |
| Patent application number | Description | Published |
|---|
| 20080304092 | INFORMATION PROCESSING APPARATUS, PRINT SETTING METHOD, AND STORAGE MEDIUM - An information processing apparatus having a printer driver installed thereon and configured to be in communication with a printing apparatus includes a setting changing unit configured to generate an instruction to the printer driver to change a setting value for default setting information stored in the printer driver described in a setting file for instructing changing of a setting value for the printer driver. | 12-11-2008 |
| 20100066772 | CONTROL SYSTEM FOR PRINTING APPARATUS AND INFORMATION PROCESSING APPARATUS - An appropriate maintenance such as appropriate registration adjustment can be executed even if a status for the maintenance cannot be acquired from a printing apparatus. Specifically, if a status cannot be acquired from the printer, a printer driver refers to a history of number of past instructions for registration adjustment stored in a host computer to determine whether simplified registration adjustment or detailed registration adjustment is to be executed. If the printer driver does not detect any record of executed registration adjustment, that is, if the printer driver detects that no registration adjustment has been executed, then it determines that the simplified registration adjustment is to be executed. If the printer driver detects any record of executed registration adjustment, it determines that the detailed registration adjustment is to be executed. Thus, the invention enables the correct guidance and the corresponding appropriate registration adjustment even if the status cannot be acquired. | 03-18-2010 |
| 20100118321 | INFORMATION PROCESSING APPARATUS, AND PRINTING CONTROL METHOD - An information processing apparatus for setting a setting value for print data to be transmitted to a printer, includes a selection unit configured to select a purpose from a plurality of printing purposes, and a display unit configured to display a screen for setting the setting value for the print data including a variable setting item for setting a setting value from a plurality of setting values associated with the printing purpose selected by the selection unit, and a fixed wherein setting values for the variable setting item and the fixed setting item are set by using different setting ways on the displayed screen. | 05-13-2010 |
| 20110141492 | INFORMATION PROCESSING APPARATUS AND CONTROL METHOD - A UI driver determines an output region corresponding to an output paper size in a display region of the printer driver UI, and if a length of at least one side of the output region is longer than a corresponding side of an original image, performs cropping of the original image such that a removed portion of a distribution region of a main object in the original image is at the minimum after enlarging the original image, and if a length of each side of the output region is shorter than or equal to a corresponding side of the original image and not longer than a corresponding side of the distribution region of the main object, performs cropping of the original image such that a removed portion of the distribution region of the main object is at the minimum after reducing the original image. | 06-16-2011 |
| Patent application number | Description | Published |
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| 20080315911 | Receiver circuit - In a receiver circuit that receives data and clock signals through the cables, the number of transitions of a signal obtained based on the data or clock signal is detected by a frequency detection circuit, and when the number of transitions is not more than a predetermined set value, a signal for resetting the operation of a serial-parallel converter circuit included in a data processing unit is output, so as to control the output of received data. Thus, disconnection of the cable can be detected with low power consumption without providing a pull-up resistor and pull-down resistor and noise resistance can be improved. | 12-25-2008 |
| 20090153203 | PLL CIRCUIT - A PLL comprises a current-controlled oscillator ( | 06-18-2009 |
| 20090284297 | CLOCK GENERATION CIRCUIT - A multiphase clock generation circuit ( | 11-19-2009 |
| 20100127739 | SPREAD SPECTRUM CONTROL PLL CIRCUIT AND ITS START-UP METHOD - A calibration circuit ( | 05-27-2010 |
| 20100171533 | PLL CIRCUIT - A PLL comprises a current-controlled oscillator ( | 07-08-2010 |
| 20100214031 | SPECTRUM SPREAD CLOCK GENERATION DEVICE - A spread spectrum controller ( | 08-26-2010 |
| 20100321069 | AC-COUPLED INTERFACE CIRCUIT - A differential driver ( | 12-23-2010 |
| 20110115531 | PLL CIRCUIT - A PLL comprises a current-controlled oscillator ( | 05-19-2011 |
| 20110164693 | INTERFACE CIRCUIT - An interface circuit including an LSI ( | 07-07-2011 |
| 20120008713 | HYBRID DATA TRANSMISSION CIRCUIT - A data transmitter having a parallel-to-serial conversion function is supplied with a clock by a PLL circuit unit. In the PLL circuit unit, a first multiphase clock supplied to a first parallel-to-serial conversion circuit is generated and output by a multiphase VCO circuit, while a second multiphase clock supplied to a second parallel-to-serial conversion circuit is generated and output by a multiphase clock generator. The multiphase clock generator generates the second multiphase clock based on the clock output from the multiphase VCO circuit. | 01-12-2012 |
