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JP3658452 |
To prevent contact of a governor lever with its peripheral cords or hoses. In an engine having a mechanical governor, in the forward side of a governor lever pivot 7, an oil filter cartridge 11 and its mounting seat 11a are disposed at a...
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JP3654645 |
To easily detect by means of a CPU, any shorting, disconnection, or similar abnormalities of a field coil, wiring, switching element, and the like of a motor controlled by a microprocessor (CPU). Switching elements 114a-114d, which opera...
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JP2005059847 |
To provide a constant speed control method for traveling automobile on an uphill road capable of easily traveling at a constant speed by adding an uphill road determination function to the automobile having a constant speed traveling dev...
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JP2005061360 |
To provide an engine with a mechanical governor capable of improving quantity adjusting precision to the mechanical governor in installing governor levers comprising a pair of levers.A governor holder 21 is provided on an engine wall 20,...
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JP2005054414 |
To perform efficient work by automatically controlling engine speed during work load fluctuation to maintain complex performance of traveling and a working actuator well in a traveling hydraulic working machine capable of performing work...
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JP2005042718 |
To provide an operation method and device of a vehicle, having a comfortable and flexible function for limiting an operation parameter of a vehicle.In this operation method of a vehicle, the operation parameters of the vehicle such as sp...
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JP2005036793 |
To stabilize the idle rotating state of an engine in an idling cruising when warmup operation is not completed.When a vessel is allowed to cruise and a throttle is turned off, the opening of a secondary air valve is controlled based on a...
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JP3642418 |
To provide a method of operating a reciprocating internal combustion engine for increasing the net output and improving the net fuel consumption rate by reducing the frictional loss power in the indicated output of the same size as the c...
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JP2005030406 |
To control fuel and/or air supplied to an internal combustion engine to secure automatic adjustment of A/F to a desired level in various operating states.In a rotation speed feedback adjustment circuit 3, a feedback controller 4 for rece...
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JP2005023864 |
To provide a control system for an internal combustion engine capable of improving exhaust gas characteristic at the time of start and after start of the internal combustion engine.The control system 1 for the internal combustion engine ...
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JP2005016425 |
To provide an air volume controller at idle operation time and an air volume control method at idle operation time for setting gain easily and properly and stabilizing idle rotation speed securely.This air volume controller has a first i...
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JP2005016398 |
To provide an engine control device for construction equipment capable of reducing decline in engine revolution speed at the time of rapid increase in engine load without sacrificing operation, and of preventing deterioration of durabili...
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JP3637099 |
PURPOSE: To prevent mis-judging so as to be abnormal regardless of being normal and judge an abnormality more accurately, in an idle rotation speed control device having an abnormality judgement function. CONSTITUTION: When a brake switc...
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JP2004360685 |
To provide an engine starter and a saddle type running vehicle capable of restarting the engine quickly and certainly when the engine during running has stopped and is to be restarted.The engine starter and the saddle type running vehicl...
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JP2004362049 |
To provide a plant control device which is excellent in compensation ability to a rapidly changing disturbance.A controller 10 is provided with a disturbance prediction device 11 which computes a disturbance-predictive value (Dest), base...
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JP2004360651 |
To make a rudder work steerable by obtaining an appropriate propulsion force even at the time of a deceleration in an off-throttle.When a high speed sailing state is shifted to a decelerating state with a comparatively large deceleration...
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JP2004340127 |
To provide an engine output control device that can easily realize reacceleration in a jet propulsion boat.This engine output control device 100 is mounted on the jet propulsion boat 10 to jet water pressurized and accelerated by a water...
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JP3613894 |
To improve operability and the like when an outer load is released and applied by concentrating an air-fuel ratio by reducing an air supplying rate when a load is reduced, and controlling an in-cylinder air-fuel ratio so as to set to a t...
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JP2004316630 |
To provide an engine with a mechanical governor capable of regulating the upper limit for the opening angle of a governor weight for preventing rotation hunting.A governor holder 21 is provided on an engine body wall 20, and a governor l...
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JP2004316631 |
To provide an engine with a mechanical governor without need for limiting oscillation of an input block with a dedicated guide part.The input block 32 is installed on an oscillation end part of a governor lever 18 to be capable of oscill...
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JP2004308524 |
To provide a vehicle engine control device having an automatic centrifugal clutch preventing lowering of the traveling feeling of an occupant by preventing starting by an increase of engine rotation contrary to the intention, and prevent...
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JP2004308628 |
To provide an engine speed control device of an engine-driven vehicle equipped with a generator, which is capable of preventing damages to the generator due to an excessive increase in the rotation speed of an engine upon power generatio...
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JP2004308654 |
To avoid a situation where no action is brought about properly on the number of revolutions and/or delivered torque by a change in a fuel amount injected under a special operation state.Under a special operation state, the number of revo...
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JP2004285998 |
To reduce an amount of HC at cold starting, to improvem of drivability when an engine is cold to avoid engine stall and hesitation.The invention is characterized in that its device is provided with throttle valve for regulating intake ai...
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JP2004278329 |
To provide a mechanical governor of an engine capable of solving the problem of easily causing biting-in of a torque spring.In this mechanical governor of the engine, a spring receiver 9 is projected toward a governor case wall 1 from a ...
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JP2004278486 |
To provide an inclined engine having a mechanical governor that overcomes the problem wherein oil is easy to flow out of the top end of a boss.The inclined engine has a mechanical governor where an axis bottom 11 of a governor lever axis...
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JP2004263574 |
To securely protect an engine and other equipment, by always performing an automatic deceleration control before an automatic stop control regardless of a selection of a control, even if invalidity of the automatic deceleration control h...
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JP3593854 |
To stabilize combustion during idle operation. A basic fuel injection amount TRTP according to the operating conditions of an engine and a first corrected basic fuel injection amount TP obtained by compensating the phase delay amount of ...
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JP2004245164 |
To prevent deformation or the like of a governor holder even if a governor mechanism is mounted on an engine which do not need the governor mechanism.In an embodiment which does not need the governor mechanism 21, installation of a gover...
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JP2004245094 |
To reduce the number of steps without being based on a trial-and-error technique or experiences of an expert by quantitatively expressing the feeling of acceleration and deceleration (the feeling of acceleration and the feeling of decele...
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JP2004239075 |
To quickly assemble a governor shaft in an engine body by a short installing-moving stroke.The governor shaft 19 driven by a governor sleeve of a mechanical governor is rotatably incorporated into the engine body, and the governor shaft ...
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JP2004232516 |
To determine an optimum fuel injection quantity corresponding to a gear step in controlling.This controller is provided with a target acceleration calculation means for deriving a target acceleration corresponding to the deviation (vsl s...
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JP2004225555 |
To provide a fuel injection learning control device for an internal combustion engine capable of reflecting this time final learning value calculated in learning control in a calculation of a target driving current value impressed on a s...
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JP2004218580 |
To provide a fuel injection control device capable of controlling overshoot/undershoot when controlling actual engine revolution speed to target revolution speed.The fuel injection quantity control device controls actual engine revolutio...
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JP2004211674 |
To keep an engine in a well operated condition even when using non-thermally-conditioned gas as combustion gas while simplifying the construction of a fuel supply passage.This gas engine driving mechanism comprises a fuel supply pipe 32 ...
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JP2004211691 |
To provide a series hybrid traction chain for giving extremely advanced acceleration control superior in responsiveness to a driver as well as enabling operation with no electric battery.The traction chain for a series hybrid vehicle com...
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JP2004211663 |
To provide a compressor torque estimation device capable of estimating compressor torque with a little error to actual torque even when compressor control signal is suddenly and excessively changed.A variable displacement compressor can ...
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JP2004199447 |
To quietly and effectively drive an engine to perform efficient work by surely reducing the rotational frequency of the engine in a low working speed at traveling or the like or in a stop state of a working vehicle such as a planting mac...
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JP2004183541 |
To provide an intake air flow control system for an internal combustion engine capable of preventing cost increases without having any adverse effect upon the startability of the internal combustion engine.This control device is structur...
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JP3569637 |
To miniaturize a governor case by reducing a width directional dimension of the governor case. A first governor lever of a govenor lever 2 arranged in a governor case 1 and a control rack 6 of a fuel injection pump 5 are connected by a l...
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JP2004169647 |
To obtain a control system which automatically prevents fluctuation of the number of revolution or the rotating speed of an engine for an outboard motor under the influence of load fluctuation resulting from an external factor during cru...
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JP3561065 |
To improve the startubility of a prime mover by smoothly starting the prime mover in a short time without particularly turning a governor lever in starting the prime mover. Characteristic lines 22, 23, etc., are left as prepared in a cal...
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JP2004156462 |
To provide an idle-speed controller in which the degree of freedom is improved in selecting characteristics of throttle valve opening, and the resolution for the opening change of the valve is improved.An intake path 2 of a throttle body...
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JP3558486 |
To provide a fuel injection quantity controller for a diesel engine, which prevents the generation of black smoke by preventing the overshoot of the control rack that has been caused when the engine speed is suddenly raised by full-throt...
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JP2004142538 |
To shift from a constant-speed navigation mode to a normal navigation mode promptly without performing a troublesome operation.An engine control node 4 for controlling a throttle opening of an engine 3, a vessel speed node 7 having a ves...
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JP3551170 |
To prevent operating efficiency of a diesel engine from being decreased by adjusting an output of the engine in accordance with charging or discharging requirements of a battery in a diesel hybrid vehicle mounted with both the diesel eng...
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JP2004138024 |
To provide an ignition timing control method for rapidly raising the exhaust temperature after starting an engine to realize early activation of a catalyst.The ignition timing value of an internal combustion engine is calculated by using...
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JP2004124816 |
To provide a rotational speed control device for an outboard motor, capable of protecting (preventing damage) an internal combustion engine mounted on the outboard motor by lowering rotational speed when detecting abnormality in the engi...
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JP2004124880 |
To accurately estimate an intake air rate.In an internal combustion engine provided with a plurality of intake air rate control means 17, 19 and 21 for controlling the quantity of the air to be sucked into a combustion chamber 5 in respo...
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JP3543337 |
PURPOSE: To improve control precision by a method wherein an amount by which the calculating result of a demand value is omitted is held as a value fed to subsequence, and the holding amount is added to a next and following calculating r...
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