摘要:
In an air-cooled type cooling system for an engine working machine assembly in which a working machine such as a generator, a compressor and the like is adapted to be driven by an internal combustion engine, there are provided an air-cooled engine, a working machine and an exhaust muffler in a machine area as well as a centrifugal cooling fan in a fan room within a casing. An exhaust air outlet passage and an exhaust air conduction passage are provided in such a manner as to come out in parallel from the periphery of the fan area. Part of the cooling air sucked into the fan area after cooling the engine and the working machine in the machine area is adapted to be discharged directly outside the casing through the exhaust air outlet passage, and the remaining part thereof is adapted to be discharged outside the casing through the exhaust air conduction passage after cooling the exhaust muffler.
摘要:
In an engine working machine assembly with a soundproof cover, the soundproof cover is provided for the engine working machine assembly in which a working machine such as a generator, a compressor and the like is adapted to be driven by an internal combustion engine, the working machine and a cooling fan are arranged in order upward above the vertical shaft type air-cooled engine as the internal combustion engine, and a fan case is fixedly secured at its lower wall portion to the engine through a cooling air guide cover for the working machine and a cooling air guide cover for the engine. The soundproof cover comprises an upper side cover section, a front side cover section and a back side cover section. And the upper side cover section is detachably fixed to the fan case at its lower wall portion, at least one of the front side cover section and the back side cover section is detachably fixed to the upper side cover section, and the other cover section is detachably fixed to said one cover section by means of fixing means.
摘要:
A polyolefin foam article having a smooth, lustrous skin is produced by packing small pieces of polyolefin foam in the cavity formed between a male mold and a female mold of a mold assembly. One of the molds has no perforations for the passage of vapor and the other of the molds has: (1) perforations for the passage of a vapor; and (ii) at least two chambers which divide the perforations for the passage of vapor into perforations which permit the entrance of steam into the cavity and perforations which permit the exit of steam carrying entrained air present in and between the small pieces of polyolefin foam from the cavity. After compressing the small pieces of polyolefin foam in the mold cavity, the small pieces of polyolefin foam are heated by introducing steam into the chambers of the molds in such a manner that the time of introduction of steam to at least one of the chambers of the mold having perforations for the passage of vapor is subsequent to the time of introduction of steam into the other chamber or chambers thereof. In this manner, prior to heating to fuse and weld the small pieces of polyolefin foam steam is at least once passed therethrough to entrain and remove air present in and between the small pieces of polyolefin foam.
摘要:
Touch sensor methods and apparatus are provided. A first photodiode includes an i-region of a first length. A second photodiode includes an i-region with a second length. A sensing component including a capacitive element is operably coupled to the first photodiode and the second photodiode. The first length of the i-region of the first photodiode is different than the second length of the i-region of the second photodiode.
摘要:
In a bottle-shaped can manufacturing method and a bottle-shaped can, a necking process is performed on an opening portion of a cylindrical workpiece with a bottom several times to form a body, a shoulder, and a portion for forming a neck that is continuously connected to an upper end of the shoulder in the axial direction of the bottle-shaped can and extends upward, and a first convex is formed in at least one of a connection portion between the shoulder and the portion for forming the neck and a connection portion between the shoulder and the body. Then, the shoulder is pressed to the inside of the body while the first convex is recessed inward in the radial direction, thereby forming grooves in the shoulder.
摘要:
A display includes: a substrate having a pixel region and a sensor region in which photo-sensor parts are formed; an illuminating section operative to illuminate the substrate from one surface side of the substrate; a thin film photodiode disposed in the sensor region, having at least a P-type semiconductor region and an N-type semiconductor region, and operative to receive light incident from the other surface side of the substrate; and a metallic film formed on the one surface side of the substrate so as to face the thin film photodiode through an insulator film, operative to restrain light generated from the illuminating section from being directly incident on the thin film photodiode from the one surface side, and fixed to a predetermined potential, wherein in the thin film photodiode, the width of the P-type semiconductor region and the width of the N-type semiconductor region are different from each other.
摘要:
In a bottle-shaped can manufacturing method and a bottle-shaped can, a necking process is performed on an opening portion of a cylindrical workpiece with a bottom several times to form a body, a shoulder, and a portion for forming a neck that is continuously connected to an upper end of the shoulder in the axial direction of the bottle-shaped can and extends upward, and a first convex is formed in at least one of a connection portion between the shoulder and the portion for forming the neck and a connection portion between the shoulder and the body. Then, the shoulder is pressed to the inside of the body while the first convex is recessed inward in the radial direction, thereby forming grooves in the shoulder.
摘要:
Since a plurality of light-receiving elements have heretofore led an electrode from a semiconductor substrate through an impurity-diffused and -buried region, series resistance has been relatively high, so that it has been difficult to improve the frequency characteristics of the light-receiving element. The present invention reduces parasitic capacitance by isolating the light-receiving elements from one another with insulator or dielectric isolation regions 6 and further reduces series resistance by making a direct contact with a P-type semiconductor substrate 2 functioning as an anode region through the medium of a conductor-buried region 11 formed by burying a low-resistance conductor in an opening formed in the isolation region 6, so that the frequency characteristics of the light-receiving element can be improved.
摘要:
A toner is made or toner particles which contains a binder resin and a coloring agent, wherein the toner particles have a weight-average particle size in a range of 6.0 to 11.5 &mgr;m, and contains toner particles (a) with a particle diameter of 5 &mgr;m or less in a content ratio of 1 to 15% by number, and toner particles (b) with a particle diameter of twice or more the weight-average particle size in a content ratio of 5 wt % or less, and the number-average particle size D25 and the number-average particle size D75 respectively obtained when the cumulative number of the toner particles reaches 25% and 75% at the measurement of a cumulative toner particle distribution by number thereof are in the relationship of 0.60≦D25/D75≦0.95. A two-component developer includes the above-mentioned toner and a carrier.
摘要:
The present invention is a mounting arrangement for an engine powering a water propulsion device of a watercraft having a hull. The engine is connected to the hull with three engine mounts. A first pair of mounts are positioned on opposite sides of the engine, and the third mount connects one end of the engine to the hull. The side mounts are positioned equidistantly from a line passing through a center of gravity of the engine and parallel to a line extending along the crankshaft of the engine. The third mount is positioned along the line passing through the center of gravity. Each mount comprises a pad engaging a bracket extending from the engine. Each pad is positioned on a threaded shaft which engages a threaded mounting of connected to the hull, whereby the height of each pad, and thus the engine, may be changed with respect to the hull without changing the position of the engine relative to the pads.