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JP5803817B2 |
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JP5802592B2 |
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JP2015183623A |
To ensure prompt restart after idling stop and prevent degradations in drivability and NVH and the like immediately after restart by eliminating the occurrence of knocking at a time of the restart.An engine 10 comprises: a high-pressure ...
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JP5792589B2 |
To provide a pressure control device and a fuel supply device, capable of enhancing the responsiveness in changing the fuel pressure than ever before, enhancing the calculating accuracy of the switching time of the fuel supply pressure, ...
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JP2015178815A |
To provide a saddle riding type vehicle which reduces the number of component parts, easy to form an auxiliary flow path, improves the assemblability, and suppresses increase in size of a pipe member connecting a throttle body to an engi...
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JP2015175302A |
To provide an intake air volume regulation device capable of preventing accumulation of water and fuel in a crank passage, while trapping dust such as carbon in the crank passage.An intake air volume regulation device 1 includes a bypass...
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JP2015529304A |
The present invention relates to at least one intake valve (3; 3') on the intake side (4; 4'), an exhaust valve (5; 5') on at least one exhaust side (6; 6'), and fuel. It relates to a fuel injection system (1; 1') of an internal combusti...
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JP2015175249A |
To provide a combustion controller capable of more appropriately controlling the air-fuel ratio distribution of an air-fuel mixture in a combustion chamber and reducing NOx emission generated by combustion near an ignition plug.A first i...
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JP5786094B2 |
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JP5785717B2 |
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JP5782728B2 |
To provide an intake structure which suppresses uneven distribution of surface pressure on a fastening face between a flange of an intake manifold and a cylinder head.The intake structure includes an intake manifold which is positioned i...
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JP5780294B2 |
A fuel injection device is equipped with a fuel injection valve that is mounted in an engine body and injects fuel containing air bubbles, and void fraction adjustment means that changes a void fraction of the fuel that is to be injected...
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JP5780897B2 |
To provide an internal combustion engine control device, capable of performing failure diagnosis of a fuel pressure sensor during operation of the internal combustion engine.An internal combustion engine includes: a fuel pump; a relief v...
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JP5775779B2 |
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JP2015161239A |
To suppress generation and deposition of deposit due to temperature rising in an injector injecting fuel.The port injection type internal combustion engine where the injector 11 injecting fuel is disposed in an intake port 52 includes an...
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JP2015161241A |
To suppress generation and deposition of deposit due to temperature rising in an injector injecting fuel.The port injection type internal combustion engine where the injector 11 injecting fuel is disposed in an intake port 52 includes a ...
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JP2015161240A |
To suppress generation and deposition of deposit due to temperature rising in an injector injecting fuel after the stop of an internal combustion engine.The port injection type internal combustion engine where the injector 11 injecting f...
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JP5772958B2 |
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JP2015151988A |
To provide a vehicle front structure which reduces the interference of an on-vehicle part attachment bracket which moves to a rear side by an external force from a front side to an auxiliary machine.A vehicle front structure comprises an...
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JP5767011B2 |
In an engine that includes a liquid fuel injector and a gaseous fuel injector connected to an intake pipe via a fuel passage and that switches fuel supplied into intake air between liquid fuel and gaseous fuel, an electronic control unit...
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JP5766136B2 |
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JP2015523501A |
A nozzle and a method of making the nozzle are disclosed. The disclosed nozzle has a non-imprinted three-dimensional inlet surface and an outlet surface opposite the inlet surface. The nozzle may have one or more nozzle through holes ext...
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JP5764172B2 |
To reduce a size and a weight of a fuel hose supporting stay and to ensure rigidity of the fuel hose supporting stay, in a fuel supply device of a ride-type vehicle in which an intake pipe provided with a mounting hole for fitting a part...
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JP5758700B2 |
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JP2015140761A |
To mitigate or resolve a problem such as accumulation of deposit and life shortening of an injector due to a rise in injector temperature in a port injection-type internal combustion engine where the injector for injecting fuel is dispos...
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JP2015521712A |
To provide at least one cylinder, wherein the first injection valve is provided with at least one first injection valve and a second injection valve per cylinder for fuel injection. The present invention relates to a method for controlli...
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JP2015137560A |
To provide a fuel injection device of an internal combustion engine capable of improving operability of an internal combustion engine by increasing the amount to be directly introduced to a combustion chamber, of the fuel injected from a...
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JP5752766B2 |
An engine supercharging device includes are a supercharger (38) for pressurizing air introduced in an engine (E), an air cleaner (36) for purifying an ambient air, a purified air supply passage (56) for supplying a purified air (CA) from...
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JP5740258B2 |
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JP2015113822A |
To strengthen flowing of combustion gas within a cylinder in a combustion chamber to agitate the combustion gas and enhance combustion efficiency of an engine by improving a combustion state without increasing cost.An engine 24 comprises...
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JP2015113719A |
To provide a technique capable of preventing the trouble or fuel leakage of a fuel property sensor.A sensor device 1 comprises: a fuel property sensor 5 capable of detecting the property of a fuel discharged from a fuel pump 4 in a fuel ...
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JP2015108302A |
To swiftly inject liquid without increasing the pressure of the liquid in advance.In a liquid injection device 20, a laser 42 irradiates liquid stored in a storage unit 24 with a laser beam to cause breakdown in the liquid, generate bubb...
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JP5733396B2 |
The present invention addresses the problem that in a fuel injection control system for an internal combustion engine provided with a low pressure fuel pump and a high pressure fuel pump, delivery pressure of the low pressure fuel pump c...
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JP2015105584A |
To provide a gas fuel supply device that can suppress generation of noise when a gas fuel is supplied.The gas fuel supply device includes: a fuel tank for storing a high-pressure CNG; a gas fuel injection valve 32 communicated to the fue...
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JP2015102024A |
To provide a fuel injection control device for an engine, in which the fuel injection ratio of an injector disposed at each intake port and each surge tank is controlled on the basis of an engine load and a cooling water temperature ther...
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JP2015101995A |
To provide a motor cycle having a bypass passage excelling in the degree of freedom of a layout and the productivity while keeping the size of a throttle body.A motor cycle 1 comprises: a throttle valve 58 which is housed in a throttle b...
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JP2015102025A |
To provide a fuel injection system for an engine, for promoting the atomization of injection fuels from injectors disposed in an intake port and a surge tank so that the harmful exhaust gas reductions due to a high mileage and a combusti...
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JP5727620B2 |
This engine intake control device is provided with a valve guide hole (20) into which a metering hole (18c) opens, a bypass valve (30) that opens and closes said metering hole (18c), a sliding piece (34) coupled to said bypass valve, a t...
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JP5720675B2 |
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JP2015090137A |
To prevent a spherical valve body from vibrating in a diameter direction of a valve seat and thus producing strange noise during pressure control in which the spherical valve body opens in a pressure control valve.A pressure control valv...
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JP5711250B2 |
An engine includes a first piston with surfaces that define a substantially cylindrical chamber inside the first piston and a passage into the substantially cylindrical chamber. One or more second pistons are arranged to reciprocate insi...
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JP2015081536A |
To suitably suppress the adhesion of fuel to a port wall face or the like.In an injector 11 having a plurality of injection holes for spraying fuel into an intake port of an internal combustion engine, the number of the injection holes a...
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JPWO2013077135A1 |
An object of the present invention is to provide a fuel injection control system capable of reducing the amount of harmful emissions. In a fuel injection control system that controls the injection of fuel into the combustion chamber of a...
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JP2015078603A |
To achieve both of atomization of fuel spray and suppression of attachment of fuel to an inner wall surface of an intake port by combining enhancement of atomization of the injected fuel, and narrow-angle of spray shape, and high penetra...
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JP5704023B2 |
To prevent deposits from adhering to and accumulating in a gasoline injection valve in a fuel injection device for an internal combustion engine having the gasoline injection valve and a CNG injection valve arranged in an intake path.In ...
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JP2015075097A |
To provide a gas-liquid mixture fuel manufacturing device capable of manufacturing a gas-liquid mixture fuel in which a ratio of fine bubbles of gas mixed into a liquid fuel can be increased, and a diameter of the fine bubbles is made sm...
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JP2015071960A |
To provide a fuel injection control device that can sufficiently desorb evaporation fuel from a canister, compared to conventional devices.An ECU calculates target injection amount for making an air-fuel ratio reach a target air-fuel rat...
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JP2015068282A |
To improve an output of an internal combustion engine through a simple and less-expensive structure at a saddle riding type vehicle having installed the internal combustion engine including a cylinder head having a pair of intake valves ...
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JP2015063921A |
To provide a fuel injection device for an internal combustion engine capable of inhibiting pressure pulsation resulting from the drive of a high-pressure pump from being transmitted into a low-pressure fuel passage.The fuel injection dev...
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JP5693742B2 |
In this engine intake control device, in which a bypass valve (30) comprises a bottom wall (30d), side walls (30c, 30c) that extend upwards from both sides of said bottom wall (30d), and first and second end walls (30a, 30b) that extend ...
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