Abstract: A display device provided with a radiating structure for cooling heat of heat generating parts is provided. In a PDP device provided with a display panel which displays videos, reinforcement support members which reinforce the display panel fixed to an enclosure is made to contact heat generating parts which are heated in the enclosure and the reinforcement support members are made to have a dual-function as radiating members for radiating heat from the heat generating parts. This makes it possible to cool heat of the heat generating parts and suppress an increase in the number of parts and an increase in the manufacturing cost.

Abstract: To make it possible to change a mounting angle of a display section with respect to a stand section and reliably keep the angle of the display section without being changed with the own weight. A fixed section 13A made up of an inclined plane 14A inclined backward, a fixed section 13B made up of an inclined plane 14B inclined forward and a horizontal fixed section 13C located on the same plane as that of a fixed plate 10 are formed in the fixed plate 10 which is to be fixed to a stand section 7 for supporting a display section 1. A mounting angle of the display section 1 is changed with respect to the stand section 7 by selectively fixing legs 5 to any one of these fixed sections 13A to 13C.

Abstract: The invention provides a display device designed to reliably discharge air heated to a high temperature to the outside. Heat from a heating part mounted on a power supply substrate is transmitted to air inside an enclosure and the air heated to a high temperature moves upward by means of natural convection and is discharged through exhaust holes in the upper surface of a back cabinet. As a result of this, outside air is taken in through intake holes in the lower surface of the back cabinet, the outside air pushes up the air inside the enclosure from below and discharges it, and it is possible to thereby prevent the air inside the enclosure from becoming hot and forcibly take in/exhaust air, eliminate the necessity for any air blowing fan and thereby achieve cost reduction.

Abstract: It is an object of the present invention to share a projection unit which is a principal component of a rear-projection type imaging device and a chassis are mounted to thereby share a molding die of a base cabinet. Upper cabinets 3 are molded according to the inch size of a screen 7. A chassis 25 is shared. A base cabinet 5 is molded with a common molding die, nesting dies are built in according to the width of an upper cabinet 3 and adjustment sections 22 are formed as a single piece on both sides of the base cabinet 5. Adjustment sections 22a disposed on both sides of a back cover 6 and a decorative panel 26 fixed to the front of the base cabinet 5 are molded separately so as to match the width of the upper cabinet 3 to the width of a lower cabinet 4.

Abstract: It is an object of the present invention to share a projection unit which is a principal component of a rear-projection type imaging device and a chassis are mounted to thereby share a molding die of a base cabinet. Upper cabinets 3 are molded according to the inch size of a screen 7. A chassis 25 is shared. A base cabinet 5 is molded with a common molding die, nesting dies are built in according to the width of an upper cabinet 3 and adjustment sections 22 are formed as a single piece on both sides of the base cabinet 5. Adjustment sections 22a disposed on both sides of a back cover 6 and a decorative panel 26 fixed to the front of the base cabinet 5 are molded separately so as to match the width of the upper cabinet 3 to the width of a lower cabinet 4.

Abstract: The present invention provides an inexpensive rear projection television including a cooling structure that blows air directly against a heating element that generates heat to become hot, thus suppressing a rise in the temperature of the heating element. In addition, the shapes of having exhaust ducts are simplified, thus reducing the cost. A first duct 71 and a second duct 101 are formed to have generally U-shaped cross sections; air blown by a first blowing fan 70 is exhausted to the exterior through the first duct 71 and external air is supplied to a second blowing fan 100 through the second duct 101. The U-shaped opening sides of the ducts are attached to a lower cabinet 5 to form cylindrical paths. Consequently, the costs of the ducts are lower than those of integrally cylindrically molded ducts.

Abstract: To provide a device capable of effectively shielding noise which constitutes interference is provided without sacrificing miniaturization. A power supply circuit board 60 and an analog signal processing substrate 61 are arranged side by side backward and forward centered on a projection unit 30 and a lamp drive circuit board 64 is disposed at a position far from the analog signal processing substrate 61 across the projection unit 30. A driver circuit board 31, digital circuit board 62 and scaler circuit board 63 are housed in shield cases 39, 70, 71, the shield case 70 is disposed upright so as to separate the power supply circuit board 60 and analog signal processing substrate 61 from the driver circuit board 31, and the three sides of the driver circuit board 31 are surrounded with the shield cases 70, 71 and an uprising section 35b of a support frame 35.

Abstract: To provide an electronic equipment combination which can intensify the mounting area of high-back electronic components by designing an arrangement of main board to achieve effective use, reduce the sizes of main board and assure space to enable attaching an additional recording/playback device such as an HDD or the like in a television receiver built-in with a recording/playback device such as a DVD or the like. An electronic equipment combination which enables intensifying high-back electronic components 18 dispersed and arranged to enclose the periphery of a recording/playback device 14 into a : shape to improve the mounting density and enable to attach additional recording/reproduction device such as an HDD or the like in a case by arranging a carry-in/carry-out part 13 of tray for replacing the recording medium so that it becomes the center in front of equipment on the display side and offset arranging a main board 15 from the center A of equipment to one end side.

Abstract: To provide a television set having a positioning structure for mounting a cathode ray tube very simple to correctly position and mount a cathode ray tube on bosses and can cushion impact acting on the bosses and prevent the impact from being transmitted to a cabinet body, it includes reinforcement ribs formed with positioning ribs extending toward an opening window, into which a picture display of a cathode ray tube is fitted, and tip ends of the positioning ribs are close to or in contact with an outer peripheral surface of the cathode ray tube.

Abstract: Disclosed is a corrosion-resistant non-magnetic steel comprising, in terms of weight percentage, 0.4% or less of carbon, above 0.3% but up to 1% of nitrogen, 2% of less of silicon, 12 to 20% of chromium, 13 to 25% of manganese and the balance consisting substantially of iron, the total content of the chromium and manganese being at least 30%.

Abstract: Martensitic stainless cast steel suitable for use as turbine elements for water power plants having high cavitation erosion resistance and consisting essentially of carbon of 0.1 wt % or less, silicon of 1.0 wt % or less, manganese of 2.0-9.0 (exclusive of 2.0) wt %, nickel of 0.5-8.0 wt %, chromium of 11.0-14.0 wt %, and the balance of essentially iron.