摘要:
An exhaust manifold device for an engine including at least one pair of cylinders arranged substantially in the form of a V and a turbosupercharger driven with exhaust gases of the cylinders to supply compressed air thereto. The exhaust manifold device comprises a pair of exhaust gas inlet members for receiving the exhaust gases, the inlet members being connected integrally with either of the cylinders, a pair of communication members for conducting the exhaust gases, the communication members having the longitudinal lengths thereof variable and either ends thereof connected with either of the inlet members, and an exhaust gas collecting member for collecting the exhaust gases to supply same to the turbosupercharger, the collecting member being connected with the respective other ends of the communication members.In hot temperature operation, the thermal expansion of the exhaust manifold device can be effectively absorbed, thus eliminating undue stresses.
摘要:
A motorcycle having an engine with a turbo-supercharger in which the engine is mounted on a body frame between front and rear wheels. A first and a second muffler are disposed on the opposite sides of the rear wheel. An exhaust pipe extending from the engine is connected to the first muffler. The supercharger has a turbine disposed in the exhaust pipe so that it is driven by exhaust gas flowing through the exhaust pipe. A waste pipe is branched from the exhaust pipe at a position upstream of the turbine and is connected to the second muffler for discharging a part of exhaust gas while bypassing the turbine. With this arrangement, layout of the exhaust system can be effected neatly to provide a good appearance as well as a good balance in weight-distribution and in banking angle of the motorcycle.
摘要:
A residual gas control apparatus for internal combustion engines of the type including a main combustion chamber connected through a torch passage to an auxiliary combustion chamber having a spark plug, the residual gas control including a partial partition dividing the auxiliary combustion chamber into a first zone exposed to the spark plug and a second zone exposed to the torch passage, there being openings connecting the two zones, the partition and openings serving to control the percentages of residual gas in the two zones so as to produce optimum ignition and reduce NOx generation, and also to minimize turbulence in the vicinity of the spark plug.
摘要:
A hydraulic circuit for moving a heavy article or counterweight is provided which includes a cylinder, a source of hydraulic pressure for supplying oil to the cylinder, and a bypass valve provided in a conduit for connecting the source to the cylinder. The bypass valve drains part of the oil supplied to the conduit when the pressure in the conduit drops below a predetermined value so as to smoothly move the heavy weight from first position to second position without shock.
摘要:
An information recording medium 100 according to one aspect of the present invention includes a disc substrate 1 formed by a resin, and a thickness thereof in a data area 102 is 0.2 mm or less. The information recording medium 100 includes a step 110 in an inner periphery area 101, the step having a height of 1 mm or more and 3 mm or less. The step 110 includes an acute-angle edge portion 111 used for positioning a center of the information recording medium 100 when spinning the information recording medium 100; and an angle θ of an inner side of a cross section of the acute-angle edge portion 111 is 50 degrees or more and 80 degrees or less.
摘要:
Disclosed herein are a sheet-like probe that permits forming a front-surface electrode part small in diameter and surely achieving a stable electrically connected state even to a circuit device, on which electrodes have been formed at a small pitch, and prevents the electrode structures from falling off from an insulating film to achieve high durability, and a production process and applications thereof. The sheet-like probe of the invention has a contact film obtained by arranging, in a flexible insulating film, a plurality of electrode structures extending through in a thickness-wise direction of the insulating film in a state separated from one another in a plane direction of the insulating film, wherein each of the electrode structures is exposed to the surfaces of the insulating film and composed of a front-surface electrode part projected from a front surface of the insulating film, a back-surface electrode part exposed to a back surface of the insulating film, a short circuit part directly joined to the front-surface electrode part and the back-surface electrode part for electrically connecting them and extending in a thickness-wise direction of the insulating film, and a holding part formed at a proximal end portion of the front-surface electrode part and extending in the plane direction of the insulating film, and at least a part of the holding part is embedded in the insulating film.
摘要:
An anisotropically conductive connector, by which positioning, and holding and fixing to a wafer to be inspected can be conducted with ease even when the wafer has a large area, contains a frame plate having a plurality of anisotropically conductive film-arranging holes formed corresponding to regions of electrodes to be inspected of a wafer, and a plurality of elastic anisotropically conductive films arranged in the respective anisotropically conductive film-arranging holes and supported by the inner peripheral edge thereabout.
摘要:
An anisotropically conductive connector, and applications thereof, by which good conductivity is retained over a long period of time even when it is used in electrical inspection of a plurality of integrated circuits formed on a wafer repeatedly over a great number of times, and thus high durability and long service life are achieved. The anisotropically conductive connector includes elastic anisotropically conductive films, in each of which a plurality of conductive parts for connection containing conductive particles and extending in a thickness-wise direction of the film are formed. The conductive particles contained in the conductive parts for connection in the anisotropically conductive connector are obtained by laminating surfaces of core particles exhibiting magnetism with a coating layer formed of a high-conductive metal, and the coating layer is a coating layer having a high hardness.
摘要:
An anisotropically conductive connector having a frame plate, in which a plurality of openings have been formed in accordance with a pattern corresponding to electrodes to be connected, and an elastic anisotropically conductive film composed of a plurality of functional parts arranged in the respective openings of the frame plate. The conductive film is composed of a conductive part for connection extending in a thickness-wise direction of the film and an insulating part formed integrally with the conductive part. Conductive parts for high-frequency shielding are arranged to surround each of the conductive parts for connection, electrically connected to the frame plate and extending in the thickness-wise direction, and are formed in the part to be supported in the elastic anisotropically conductive film. The frame plate is connected to a ground.
摘要:
When displaying moving images by using liquid crystal panels and others, a problem exists in that tail streaks occur, and image degradation is resultantly caused. To solve this problem, an echo suppression circuit divides a video signal into a pair composed of two successive frames for comparison between these two frames in signal level for the purpose of suppressing an echo phenomenon occurring when a liquid crystal panel displays video signals including moving images. If these two frames are not the same in signal level, the signal is accordingly corrected so as to equalize the signal level of these frames. Based on the video signals and others corrected by the echo suppression circuit, a controller operates the liquid crystal panel with AC drive through a source driver and a gate driver. As such, the drive voltage used to operate the liquid crystal panel with AC drive is adjusted so as to be balanced between positive and negative. In this manner, the tail streaks are prevented when displaying moving images.