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JP3904681B2 |
To make a lubricating oil tank attachable freely at the time when it is attached to an assembly consisting of a cylinder block and a halved crankcase. A dry-sump lubrication type four cycle engine unit 3 equipped with a lubricating oil t...
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JP2007085235A |
To fit an exhaust gas sensor to an exhaust pipe with a high mounting strength, increase workability in attaching/detaching an exhaust muffler, durability of the exhaust gas sensor, and maintainability of a motorcycle, and prevent the exh...
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JP2007083849A |
To provide a low-floor-type motorcycle capable of significantly reducing secondary vibrations of an engine, and restraining a width of the engine.In this low-floor-type motorcycle 10, step floors 25 for an occupant to locating legs are p...
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JP3900216B2 |
To facilitate ensurance of an arrangement space for a high pressure fuel pump and besides to form an engine in a compact manner through simplification of a drive mechanism. In an engine device for an outboard motor 3 having V-type engine...
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JP3900217B2 |
To improve durability by cooling heating parts, and hold an accurate air-fuel ratio. In an engine device for an outboard motor 3 provided with an injector 31 for directly injecting fuel into cylinders 4a, 4b of an engine 4 in which a cra...
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JP3900389B2 |
To facilitate the mounting work of each intake part on an engine main body by providing a pin or a pin hole for positioning and fixing for a unit consisting of each intake part from an intake port of a surge tank to a cylinder head and t...
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JP3900380B2 |
To easily recover oil without polluting circumference and improve assembling capability of an oil pan. This oil pan structure comprises an engine supporting body 12, an oil pan 29, a drain discharge port 46 and a through hole 10c. The en...
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JP3900381B2 |
To reduce noises by absorbing vibration caused by pulsative motion of exhaust. This structure comprises an engine supporting body 12, an oil pan 29, an idle expansion chamber 42 and a damping means 50. The engine supporting body 12 is fi...
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JP3899006B2 |
To simplify the assembly of vehicle components to a body frame for a scooter type motorcycle while adopting a constitution wherein the body frame is vertically divided, and to improve rigidity while reducing the weight of the body frame....
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JP3899749B2 |
To provide a fuel vapor device of an outboard engine which can improve startability of the engine and stabilize fuel supply in normal operation. A fuel supply device 20 for supplying fuel to a combustion part together with intake supplie...
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JP3898022B2 |
To provide a tandem sit-in position and improve ride comfort in a scooter type motorcycle provided with the so-called longitudinally installed horizontally opposed internal combustion engine with a crankshaft arranged in parallel with a ...
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JP3898935B2 |
To provide a 4-cycle engine for an outboard engine, which can form a large space for accommodating accessories while improving an engine output. An injector 19 for injecting fuel directly in a combustion chamber 21 is installed between a...
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JP3899166B2 |
To improve a detecting performance to a hydraulic abnormality without entailing a special change in the structure of a hydraulic sensor itself. This hydraulic abnormality detector for an outboard motor is provided with a hydraulic sensor...
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JP2007506754A |
The present invention relates to VEGF-C or VEGF-D materials and methods for promoting growth and differentiation of neural stem cells, neuronal and neuronal precursor cells, oligodendrocytes and oligodendrocyte precursor cells and materi...
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JP3897197B2 |
To provide a positive crankcase ventilation structure of an engine for an outboard engine, in which blow-by gas returned into a surge tank through a blow-by hose can be easily distributed among intake pipes of engine cylinders without th...
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JP3895580B2 |
To provide a small vessel capable of easily carrying out a maintenance/inspection of a suction system instrument. The small vessel 10 is provided with a saddle-riding type seat 17 at an approximate center of a vessel body 11 and an engin...
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JP3892611B2 |
To prevent fluctuation of rotation or torque when switching is made between series running and parallel running. When a transition is made from series running mode to parallel running mode, command torque of an engine is increased by a s...
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JP3891823B2 |
To compact a transmission for an internal combustion engine used for an off-road traveling saddle type vehicle (buggy) having a crank shaft provided in parallel with an advancing direction of a vehicle body and including a selecting mech...
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JP3891114B2 |
A water jet propulsion type outboard motor (1) which includes: a power source (2); a driving system; a housing (3); a curved tubular duct member (5); guide blades (22); and an impeller (14). The duct member (5) is fixed to the housing (3...
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JP3892948B2 |
To provide a lubricating gear of a double overhead-camshaft type engine for an outboard motor, where oil is not stagnated in a cam chamber. Both intake and exhaust camshafts are installed in a cylinder head so as to make the axial direct...
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JP3890812B2 |
To provide an outboard engine which cools an exhaust passage with a simple structure. An engine comprising a cylinder head 14, a cylinder block 15, and the like is provided above an engine holder, and an oil pan is provided below the eng...
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JP3888030B2 |
To provide an intake manifold of outboard motor capable of enhancing a load-resistance property. In the outboard motor a multicylinder engine is loaded and an intake manifold 21 for distributing a suction air to the respective cylinder o...
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JP3886217B2 |
To avoid drop of driving feeling owing to misfire etc., when a throttle valve is opened abruptly,in no-load racing etc., in the case the throttle valve is installed near the opening of an intake valve and achieve a high precision drive c...
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JP3883239B2 |
To provide a fuel supply system for an outboard motor, capable of reducing the volume of vapors generated and smoothly processing generated vapors. A fuel supply system for an outboard motor is adapted to store fuel out of a fuel tank in...
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JP3883226B2 |
To prevent fuel from remaining an any crank chambers to avoid unnecessary fluctuation of engine output power in a two cycle multi cylinder engine in which mixture of air and fuel precompressed in a crank chamber is supplied to combustion...
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JP3883231B2 |
To surely prevent an engine stall without deteriorating an engine feeling by correcting the combustion state of an engine in response to a drive state at high temperatures when a drive state in which an engine temperature rises temporari...
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JP3883025B2 |
To perform accurate air/fuel ratio control by maintaining a tip end temperature of a fuel injection valve lower than a fuel distillation temperature, in a cylinder fuel injection engine arranging a crankshaft in a vertical direction. In ...
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JP3882055B2 |
To solve a problem that an air/fuel ratio is kept in a lean condition in which the final fuel injection quantity cannot reach an aiming fuel injection quantity even by raising a feed-back correction value to a limit in the case an enviro...
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JP3879954B2 |
To reduce the pulsation in a fuel pipe and control the correct air/fuel ratio by arranging a pump driving unit, a high pressure fuel pump, a high pressure adjustment valve and a fuel supply rail on an upper part of an engine where a cran...
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JP3881736B2 |
To prevent rise in intake temperature by effectively cooling a generator housed in the engine room of an outboard motor. This outboard motor longitudinally houses an engine E in an engine room 36 covered by an engine cover 4 and a genera...
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JP3881790B2 |
To cool a supporting member for supporting the driving shaft and the exhaust pipe of an outboard motor inside an extension case with the outside sucked-up water by utilizing the exhaust pressure of the engine. The inside of an extension ...
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JP3879943B2 |
To circulate blow-by gas into an intake system easily by forming a silencer arranged in a passage for circulating blow-by gas into the intake system with a chamber on which an intake port is opened downward, and projecting a directing pa...
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JP3879955B2 |
To arrange the high-tension wiring from a driver to a fuel injection valve short and compactly by arranging a box storing the injector driver driving the fuel injection valve between V-banks. An electrical equipment box 59 is fitted to a...
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JP3881796B2 |
To bleed air from a water pump with ease by eliminating a structure used only for air bleeding in the water pump which supplies cooling water to the cooling jackets of a cylinder block and cylinder head in a horizontal opposed engine and...
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JP3876651B2 |
To provide an inexpensive cargo housing chamber structure of a motorcycle capable of largely securing an opening part and the housing volume of a housing box without enlarging a seat lateral width, and capable of improving housing perfor...
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JP3877575B2 |
To provide a small size boat that can prevent sea water or water from being piled up within an intake-related device. This small size boat 10 includes a hull 11, a saddle type seat 17, an engine 18, cylinders 18a, a side surface 19 of th...
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JP3877849B2 |
To promote an improvement in engine output power in time of engine low speed and a reduction in exhaust noises, and also prevent any drop in the engine output power in time of engine high speed, from occurring. In this exhauster of a wat...
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JP3878300B2 |
To restrain the splash of a water stream entering from a drain hole into cowlings, regardless of the position of mounting an outboard motor on a hull, without requiring mounting work followed by adjustment and increasing the number of pa...
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JP3876627B2 |
To outstandingly increase an article accommodation capacity and to make an access property from the outside to the inside of the article accommodation part without sacrificing a comfortability to ride, impairing a stiff leg property and ...
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JP2007022098A |
To provide an engine for a saddle-riding type vehicle having a structure capable of storing engine auxiliary units efficiently by securing wider the space over the engine body.The engine for saddle-riding type vehicle and the vehicle equ...
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JP3874002B2 |
To provide a motorcycle with a fuel injection type parallel multiple cylinder engine mounted on a twin-pipe type body frame capable of preventing the increase in the space in the right-to-left direction of main pipes of the body frame, a...
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JP3875341B2 |
To keep the weight balance of a engine properly while reducing the radial direction size of the engine. A crankshaft 3 and a mission shaft 12 are supported in parallel inside casings 4, 5 and a rear balancer Br and a front balancer Bf ar...
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JP3875097B2 |
To provide a drive control device for a hybrid vehicle capable of reducing the discomfort of an occupant by releasing a shock in applying the driving force of an internal combustion engine. The drive control device for the hybrid vehicle...
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JP3875417B2 |
To reduce the amount of projection of a fuel injection valve from a vehicular engine to enhance reliability regarding the mounting of the fuel injection valve in the fuel injection device of the vehicular engine in which an intake pipe h...
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JP3871214B2 |
To provide an auxiliary machine driving device for an automobile for driving an auxiliary machine by using an internal combustion engine or MG as a driving source and restricted in axial length thereof. The internal combustion engine 10 ...
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JP3871157B2 |
To prevent water around an exhaust pipe and cooling water flowed down from an engine from entering an engine through an idle exhaust port, and improve engine performance at the time of high speed output. This structure comprises an engin...
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JP3871155B2 |
To drive a high pressure fuel pump by a simple constitution, in a cylinder fuel injection two-cycle engine. In a cylinder fuel injection two-cycle engine vertically placing a crankshaft 12b, a high pressure fuel pump 37 generating high p...
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JP3870609B2 |
To provide an oil level gauge of an outboard engine enhancing an inspection workability of a lubrication oil. In this outboard engine, an engine is disposed above an engine holder 2 and below an oil pan 5 respectively an a mount unit 20 ...
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JP3871079B2 |
To prevent the temperature rise of lubricating oil in a lubricating oil passage on the opposite side to the exhaust passage arranged side as far as possible by cooling the exhaust passage peripheral part to be heated by the passage of ex...
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JP3871752B2 |
To provide an outboard motor of favorable appearance in which rise of splash at a pivot shaft can be prohibited, and in which connection work for a shift rod is easy. A main body of an outboard motor is fixed on a hollow pivot shaft 25 r...
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