摘要:
A scooter type vehicle provides a pair of right and left frame members in the interior of a vehicle body cover so as to extend substantially horizontally between a head pipe and the front end of a seat. Right and left footrest plates are provided outside on the right and left of the vehicle body cover. An engine is provided between the right and left frame members with the cylinder axis of the cylinder block being provided so as to extend longitudinally, and the center axis of a crankshaft is provided so as to extend laterally and to be located above the upper surfaces of the right and left footrest plates as seen in a side view. A balancer shaft is located below the crankshaft, and the crankshaft and the balancer shaft are sandwiched and supported between the upper and lower case halves with their center axes being located on the joining surface.
摘要:
A power unit includes a transmission mechanism installed in a crankcase with a clutch apparatus for connecting and disconnecting the transmission of power between a crankshaft and the transmission mechanism being installed in a clutch chamber. An oil filter is set between an oil pump driven by the power transmitted from the crankshaft and portions to be supplied with oil is attached to a clutch cover. The provided power unit guarantees a certain degree of freedom in design for the size of the inner diameter of the cylinder bore, the location of the timing transmission mechanism, and the like. A smaller size of the power unit along the axial direction of the crankshaft needs to be achieved. The oil filter is disposed between the axis of the crankshaft and the axis of the clutch apparatus and below the axis of the crankshaft and the axis of the clutch apparatus.
摘要:
An engine includes a crankshaft for transmitting rotational drive power to a drive wheel, a clutch mechanism for connecting or disconnecting the transmission of rotational drive power of the crankshaft, and clutch actuators. The crankshaft, clutch mechanism, and clutch actuators are accommodated in an engine case. The clutch actuators control the clutch mechanism and are positioned outside the clutch mechanism, viewed from the crankshaft direction.
摘要:
A motorcycle with a low floor is configured such that secondary vibration of an engine can be largely reduced and an increase in engine width can be suppressed. The motorcycle with a low floor includes step floors on which to put a rider's feet on left and right sides of a vehicle body frame. An engine is provided between the step floors. A plurality of exhaust pipes extend respectively from cylinders of the engine, the exhaust pipes being gathered at a gathering portion. The engine is an in-line 3-cylinder engine having cylinder portions inclined forwardly. The exhaust pipes extend downwards from the cylinder portions on the basis of each cylinder. The exhaust pipes are bundled and extend on the right side of the engine, in a position on the lower side of one of the step floors.
摘要:
A verification support system having the following characteristics: (1) Before actually making a CPU mounted circuit, virtually make a CPU mounted circuit model and an ICE model and perform verification of the CPU mounted circuit mode with logic simulation, by using the ICE model; (2) When an error is found in the verification of a program using logic simulation, the execution and verification of the steps up to one step before the error point is omitted and execution and verification are performed immediately from the error point, for the purpose of error correction; (3) A waveform obtained as a result of logic simulation and a partially enlarged waveform thereof are displayed on different display regions; (4) A display region for displaying a waveform obtained as a result of logic simulation every hour and a display region for saving a displayed waveform obtained when logic simulation is stopped, are provided separately; (5) When there are a plurality of target logic models, waveforms of logic simulation results are displayed on different display regions, respectively. The stop or restart of the renewing of waveforms can be performed individually or collectively; (6) Before making an actual system by PLC, virtually make a PLC model and a process model and verify the sequence program of the PLC; and (7) Prepare a test program for performing verification when a process model is detached from a PLC model, and verify a sequence program by using a general purpose simulator with a debugging function. The verification system enhances efficiency of development of a CPU mounted circuit, and development of a sequence control system using a PLC.
摘要:
A resin-sealed semiconductor device 10 of the present invention includes: a mesa-type semiconductor element 100 which includes a mesa-type semiconductor base body having a pn-junction exposure portion in an outer peripheral tapered region which surrounds a mesa region, and a glass layer which covers at least the outer peripheral tapered region; and a molding resin 40 which seals the mesa-type semiconductor element 100, wherein the mesa-type semiconductor element 100 includes a glass layer which substantially contains no Pb as the glass layer. The resin-sealed semiconductor device of the present invention can acquire higher resistance to a reverse bias at a high temperature than a conventional resin-sealed semiconductor device, although the resin-sealed semiconductor device of the present invention has the structure where the mesa-type semiconductor element is molded with a resin in the same manner as the conventional resin-sealed semiconductor device.
摘要:
A glass composition for protecting a semiconductor junction contains at least SiO2, B2O3, Al2O3, ZnO, and at least two oxides of alkaline earth metal selected from the group consisting of CaO, MgO and BaO, and substantially contains none of Pb, P, As, Sb, Li, Na and K.
摘要翻译:用于保护半导体结的玻璃组合物至少含有SiO 2,B 2 O 3,Al 2 O 3,ZnO和至少两种选自CaO,MgO和BaO的碱土金属氧化物,并且基本上不含有Pb,P,As ,Sb,Li,Na和K.
摘要:
A glass composition for protecting a semiconductor junction contains at least SiO2, Al2O3, MO, and nickel oxide, and substantially contains none of Pb, P, As, Sb, Li, Na and K (M in MO indicates one of alkali earth metals).
摘要翻译:用于保护半导体结的玻璃组合物至少含有SiO 2,Al 2 O 3,MO和氧化镍,并且基本上不含有Pb,P,As,Sb,Li,Na和K(MO中的M表示碱土金属之一) 。
摘要:
A glass composition for protecting a semiconductor junction contains at least SiO2, Al2O3, MO, and nickel oxide, and substantially contains none of Pb, P, As, Sb, Li, Na and K (M in MO indicates one of alkali earth metals).
摘要翻译:用于保护半导体结的玻璃组合物至少含有SiO 2,Al 2 O 3,MO和氧化镍,并且基本上不含有Pb,P,As,Sb,Li,Na和K(MO中的M表示碱土金属之一) 。
摘要:
The invention relates to a reaction apparatus having an enhanced connection, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) a reformer (4) in which a reforming reaction chamber (31) is formed, a CO remover in which a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) is formed, and a connecting portion (6) having a communicating path that communicates between the reforming reaction chamber (31) and the removing reaction chamber (35). The reformer (4) and the CO remover (5) are arranged spaced apart from each other, at least one of which (4, 5) is configured by combining ceramic parts (11, 12) and metal components (15, 16), and the ceramic parts (11, 12) and the metal components (15, 16) are connected with connecting members (18, 20) interposed therebetween. The connecting members (18, 20) have thermal conductivities higher than those of the ceramic parts (11, 12).