Yasuhiro Maeda
Yasuhiro Maeda, Aichi-Ken JP
Patent application number | Description | Published |
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20100010717 | CONTROL DEVICE AND CONTROL METHOD FOR AUTOMATIC TRANSMISSION - A control device executes a gear change control based on a first gear change map, in which the accelerator operation amount and the vehicle speed are used as parameters to define gear change timings, if a brake device is not actuated while the vehicle is running, and executes the gear change control based on a second gear change map, in which the brake actuation pressure and the vehicle speed are used as parameters to define gear change timings that positively utilize engine braking, if the brake device is actuated while the vehicle is running. The control device allows an automatic transmission to execute the gear change control in which engine braking is positively utilized according to conditions, contributing to diversified gear change control. | 01-14-2010 |
Yasuhiro Maeda, Toyota-Shi JP
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20080220933 | VEHICULAR CONTROL APPARATUS AND CONTROL SYSTEM - A control apparatus for a vehicle is provided with an electric motor that outputs driving force for running the vehicle; an automatic transmission that establishes a plurality of gears by selectively applying and releasing a plurality of friction apply elements in a predetermined combination for each gear among the plurality of gears, and transmits power from the electric motor to an output shaft of the vehicle; and a torque controlling portion which, when there is a demand for a power-off downshift, controls output torque of the electric motor such that input torque of the automatic transmission becomes constant torque during an inertia phase of that shift, and controls the output torque of the electric motor such that the output torque of the automatic transmission comes to match the torque required after the shift, after rotation synchronization by an apply-side friction apply element is complete. | 09-11-2008 |
20080288145 | Powertrain control apparatus and method, and program for implementing the control method - In a control apparatus for a powertrain that includes an automatic transmission, occurrence of slip in a one-way clutch is determined when one gear is formed if a first rotation member and a second rotation member of the one-way clutch rotate relatively. If slip in the one-way clutch is detected, it is determined whether the rotational speed difference between the first rotation member and the second rotation member has increased. If the rotational speed difference between the first rotation member and the second rotation member has increased when slip is detected in the one-way clutch, a control is executed to engage a predetermined frictional engagement element. | 11-20-2008 |
Yasuhiro Maeda, Ueda City JP
Patent application number | Description | Published |
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20130307374 | GEL ACTUATOR AND GEL USED THEREIN - A gel actuator includes: a gel having a projected part made of an inductive high-polymer material; a positive electrode disposed so as to be in contact with a top of the projected part; and a negative electrode disposed in a position sandwiching the projected part in a height direction in cooperation with the positive electrode. When voltage is applied between the positive and negative electrodes, creep deformation occurs so that the projected parts adhere to the positive electrode side, and the gel contracts in the thickness direction. | 11-21-2013 |
Yasuhiro Maeda, Tokyo JP
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20140124383 | ELECTRODE CHIP FOR DETECTING BIOLOGICAL MOLECULE, AND METHOD FOR DETECTING BIOLOGICAL MOLECULE - An electrode chip for detecting a biomolecule includes a substrate; and an electrode that includes an electrode substrate, at least one of a metallic salt or a metallic oxide provided on an outermost surface on an opposite side of the electrode substrate from a side provided with the substrate, and a biomolecular probe-immobilizing material which is provided on the outermost surface and to which a biomolecular probe is fixed. | 05-08-2014 |
Yasuhiro Maeda, Wako JP
Patent application number | Description | Published |
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20140284809 | POWER CONVERTER - A power converter includes a bus bar, a semiconductor device, a lead, and solder. The bus bar has a vertical wall. The semiconductor device includes an electrode. The lead has one end connected to the bus bar and another end connected to the semiconductor device to supply power from the bus bar to the electrode of the semiconductor device via the lead. The one end of the lead includes a bending part which is spaced away from the bus bar by a predetermined distance and which is inclined in a vertical downward direction. The vertical wall of the bus bar and the bending part are bonded to each other via the solder. The vertical wall extends in a substantially vertical direction to face the bending part. | 09-25-2014 |
Yasuhiro Maeda, Shioya-Gun JP
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20160079744 | POWER CONVERSION APPARATUS - A power conversion apparatus has a configuration in which plate-like bus-bars are laminated via an insulating material to define a pair of bus-bars. A laminated bus-bar, in which the pair of bus-bars is disposed vertically so that a width direction thereof is in a vertical direction, includes a pair of voltage measuring terminals that is correspondingly branched from a part of the pair of bus-bars to extend toward a circuit board. The pair of voltage measuring terminals is arranged symmetrically with respect to the pair of bus-bars to extend upward toward the circuit board, while extending in an intersecting direction intersecting with the pair of bus-bars, to be electrically connected to the circuit board. | 03-17-2016 |
20160081233 | POWER CONVERSION APPARTATUS - A power conversion apparatus | 03-17-2016 |