Toyota Motor Corporation Patente

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

A canister structure comprising: a canister 28 in which activated carbon 44 is accommodated, the activated carbon 44 being for adsorbing evaporated fuel produced in a fuel tank; an atmosphere vent tube 30 connected to the canister28 , the atmosphere vent tube 30 introducing air into the canister 28 and causing evaporated fuel adsorbed by the activated carbon 44 to be desorbed when a negative pressure acts in the canister 28; and a fuel pump controller 46 disposed in the canister 28, the fuel pump controller 46 controlling flow rates of fuel being supplied from the fuel tank to an engine, and the fuel pump controller 46 generating heat due to being operated. Use of the heat generated by the fuel pump ECU to warm up the canister in the vincinity of the atmosphere vent tube.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

An object is to enable efficient reduction of NOx by an NOx catalyst both when its temperature is low and when its temperature is high and improve the efficiency of reduction of NOx by the NOx catalyst, in particular when its temperature is low. An apparatus has a selective catalytic reduction NOx catalyst including at least a high-temperature catalyst layer having high capability of reducing NOx at high temperatures and a low-temperature catalyst layer having higher capability of reducing NOx at low temperatures than that of the high-temperature catalyst layer and arranged closer to a catalyst substrate than the high-temperature catalyst layer, addition means for adding a specific addition quantity of reducing agent for reducing NOx to exhaust gas flowing into the selective catalytic reduction NOx catalyst, and control means for controlling addition of the reducing agent by the addition means in such a way that the reducing agent concentration in a reducing agent atmosphere formed in the exhaust gas flowing into the selective catalytic reduction NOx catalyst is higher in the case where the temperature of the selective catalytic reduction NOx catalyst is in a specific low temperature range in which the NOx reducing capability of the low-temperature catalyst layer is higher than the NOx reducing capability of the high-temperature catalyst layer (31) than in the case where the temperature of the selective catalytic reduction NOx catalyst is in a specific high temperature range that is higher than the specific low temperature range and in which the NOx reducing capability of the high-temperature catalyst layer is higher than the NOx reducing capability of the low-temperature catalyst layer, during a reducing agent addition period, provided that said specific addition quantity is the same.

A disclosed vehicle speed limit apparatus (10) includes a demand value calculation part (101) configured to calculate a demand value according to an accelerator opening degree, a limit vehicle speed acquisition part (102) configured to obtain a limit vehicle speed, an upper limit value calculation part (102) configured to calculate an upper limit value based on a limit acceleration, a selection part (103) configured to select the smaller of the demand value and the upper limit value, a control part (104) configured to control a drive force generation apparatus, and an upper limit value correction part (102a) configured to correct the upper limit value based on a current acceleration and the limit acceleration when the selected value corresponds to the upper limit value, and to correct the upper limit value based on the current acceleration and the demand value when the selected value corresponds to the demand value.

A column jacket (8) includes an outer jacket (50) and an inner jacket (40) that are slidable relative to each other in the axial direction for telescopic adjustment. The inner jacket (40) has an outer peripheral surface (41) fitted to an inner peripheral surface (50b) of the outer jacket (50). A base end (61) of an engaging member (60) is fixed to the inner jacket (40). The inner peripheral surface (50b) of the outer jacket (50) includes a guide groove (54), and a stopper (55) provided at an end of the guide groove (54). The stopper (55) restricts disconnection of the inner jacket (40) from the outer jacket (50) when being engaged with the engaging member (60). The engaging member (60) is engaged with the guide groove (54), and the guide groove (54) guides axial movement of the inner jacket (40) via the engaging member (60). The guide groove (54) has a bottom portion (54a) that faces a distal end (62) of the engaging member (60).

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

In connection with a filter circuit (200), an inductance of a coil (212) is set to ZO1/É, a capacitance of a capacitor (214) is set to (a1+1)/(al¢É¢Z01), an inductance of a coil (216) is set to a1¢Z01/É, and a capacitance of a capacitor (218) is set to (a1+1)/(a1 2 ¢É¢Z01), where É represents a frequency of an inverter (100), al represents a ratio of an output voltage to an input voltage of the filter circuit (200), and Z01 represents any design value.

An occupant protection system 10 includes: arm rests 22 that are disposed on both seat width direction sides of a seat back 18 and are rotatable between a storage position and a use position; slide members 24 that are slidable along the arm rests 22 and are equipped with belt guides 34; a retractor 28 that takes up webbing 38; and a control unit that, in a state before an occupant D is seated in a vehicle seat 14, causes the arm rests 22 to be held in the storage position and causes the slide members 24 to slide in the seat upward direction above the head of the occupant D, and that, when the occupant D is seated, causes the arm rests 22 to rotate to the use position, causes the slide members 24 to slide toward base sides of the arm rests 22, and causes the webbing 38 to be taken up by the retractor 28.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …