摘要:
An optimum arrangement of a control unit is obtained, the acquisition of a large bank angle by narrowing a lateral width of a power unit is enabled, and a power unit is formed in a compact form by shortening a longitudinal length of the power unit in a transmission. The transmission is provided to transmit a drive force of an internal combustion engine of a motorcycle to an output side. A control unit is integrally formed of a gear-change-use control unit and a clutch-use control unit. The control unit is mounted on a transmission case. A pulley of a continuously variable transmission is arranged behind the center of a crankshaft of an internal combustion engine. A drive pulley and a driven pulley are arranged substantially vertically.
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:
An electronic component housing package includes a base body made of a metal; a rectangular frame body made of a metal; an input/output terminal made of insulating material, which has line conductor for electrically conductively connecting the interior and exterior of the frame body; and an input/output terminal mounting portion, into which input/output terminal is fitted and which is formed as a notch extending across two adjacent corners of a frame body's lower part. The input/output terminal is so configured that its opposed end-face pair at two corners are made flush with opposed outer-side-surface pair including two corners of frame body, and that metal layer is applied to both of a part of an input/output terminal's end-face extending along the mounting portion and another part thereof extending along the base body.
摘要:
A semiconductor laser device with reduced threshold current and power consumption. Reflectivity Rr at a rear face of an optical cavity of the laser is set as large as possible. A monitor photodiode used for controlling an output form the laser is provided on a mount at a position to detect the main laser beam emitted from the front face of the optical cavity.
摘要:
A verification support system wherein before a CPU mounted circuit is actually made such circuit model and an ICE model are made virtually and verification of such circuit model is performed using logic simulation on the ICE model; and when an error is found execution and verification up to the error point are omitted and are performed immediately after the error point to correct the error. A waveform, obtained by logic simulation, and a partially enlarged waveform thereof are displayed on different display regions for each time period and a display region is provided for saving a displayed waveform obtained when logic simulation is stopped. In another aspect of the invention, before an actual system is made by PLC, such PLC model is verified, and a test program is carried out to obtain verification when a process model is detached from the PLC model, and a sequence program is carried out 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 semiconductor laser device is comprised of a first lead member having a mounting portion for mounting a semiconductor laser, at least one second lead member to be connected to the semiconductor laser, and a resin mold member for unitarily molding the first and second lead members, wherein the resin mold member has a recess portion for receiving the semiconductor laser therein and for exposing therein the mounting portion of the first lead member and a part of the second lead member, and wherein the semiconductor laser is electrically connected to the first and second lead members within the recess portion.
摘要:
Provided is a glass composition for protecting a semiconductor junction which contains at least SiO2, Al2O3, ZnO, CaO and 3 mol % to 10 mol % of B2O3, and substantially contains none of Pb, P, As, Sb, Li, Na and K. It is preferable that a content of SiO2 falls within a range of 32 mol % to 48 mol %, a content of Al2O3 falls within a range of 9 mol % to 13 mol %, a content of ZnO falls within a range of 18 mol % to 28 mol %, a content of CaO falls within a range of 15 mol % to 23 mol %, and a content of B2O3 falls within a range of 3 mol % to 10 mol %.
摘要翻译:本发明提供一种用于保护半导体结的玻璃组合物,其至少包含SiO 2,Al 2 O 3,ZnO,CaO和3mol%至10mol%的B 2 O 3,并且基本上不含Pb,P,As,Sb,Li,Na和K 优选SiO 2的含量在32摩尔%〜48摩尔%的范围内,Al 2 O 3的含量在9摩尔%〜13摩尔%的范围内,ZnO的含量在18摩尔的范围内 〜28摩尔%,CaO的含量在15摩尔%〜23摩尔%的范围内,B 2 O 3的含量在3摩尔%〜10摩尔%的范围内。
摘要:
A power unit for a small type vehicle wherein a speed change mechanism is disposed on a lateral side of a crankcase on the side of one end of a crankshaft. A valve operation controller for controlling the operations of valve operation mode change mechanisms and a speed change controller for controlling a speed change operation of a speed change mechanism are attached to an engine body, to lay out the valve operation controller and the speed change controller in good balance of center of gravity so as to prevent the center of gravity of the power unit from being deviated to one side. The valve operation controller and the speed change controller being attached to the engine body on the opposite side of the clutch device with respect to a vehicle body center line in a direction along the axis of the crankshaft.
摘要:
The invention relates to a reaction apparatus that efficiently heats a reaction portion, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) includes a reformer (4) in which formed are a reforming reaction chamber (31) and a reformer combustion chamber (30) that generates heat to be supplied to the reforming reaction chamber (31), which (30, 31) are adjacent to each other with a partition interposed therebetween; a CO remover (5) in which formed are a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) and a remover combustion chamber (34) that generates heat to be supplied to the removing reaction chamber (35), which (34, 35) are adjacent to each other with a partition interposed therebetween; and a connecting portion (6) that connects the reformer (4) and the remover (5). At least one of the reformer (4) and the CO remover (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 second members (18, 20) interposed therebetween.
摘要:
This twin-clutch apparatus for use in a transmission of an engine, including: a hydraulic first disk clutch and second disk clutch that exert a predetermined engagement force by pressure members displaced in an axial direction by the pressure of a supply oil from outside, the first disk clutch and the second disk clutch being coaxially arranged adjacent to each other, in which: clutch plates of the first disk clutch and clutch plates of the second disk clutch are different in thickness from each other.