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JPS5385960U |
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JPS5384267U |
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JPS5383062U |
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JPS5326682Y2 |
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JPS5376739A |
PURPOSE: To prevent the posioning of a cathode-electron reaidting material by previously heating the cathode before flashing.
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JPS5375851A |
PURPOSE: One end of the exhaustion tube is welded to the outer side of the flass main body, and immediately the gas is sent into the exhaustion tube. Then an opening is formed to the exhaustion tube link the exhaustion tube and the glass...
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JPS5380359U |
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JPS5321419B2 |
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JPS5378953U |
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JPS5370759A |
PURPOSE: To distribute a getter sticker at the place where the deflection of the electronic beam is not affected in order to secure sticking for most of the getter particles, thus preventing the getter particles from dispersing onto the ...
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JPS5323423Y2 |
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JPS5371365U |
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JPS5370152U |
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JPS5365054A |
PURPOSE: To mimimize the economical loss of the color cathode ray tube, by avoiding the defect in the process after the spot knocking and aging processes, through the holding of the fluorescent sceeen of the cathode ray tube downward.
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JPS5364461A |
PURPOSE: To eliminate the unnecessary gas within a display tube by giving a flash to the getter while heating up the cathode filament before the chip-off of the exhaustion tube at the exhaustion end time.
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JPS5363969A |
PURPOSE: To make uniform the common filament cathode activation of an electron tube containing plural sets of the unit electrode group, and thus to enhance the performance as well as the yield.
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JPS5366060U |
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JPS5362457A |
PURPOSE: To obtain the magnetron unit with a good efficiency, by placing a radiator on the permanent magnet of magnetron unit and by decreasing the temperature rise of the magnet.
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JPS5320991Y2 |
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JPS5320982Y2 |
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JPS5359357A |
PURPOSE: The enable stable operation with air cooling, by placing the permanent magnets of ring shape at the extender of the anode tube, and constituting the second radiator after providing the radiating plate at the york having the edge...
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JPS5359356A |
PURPOSE: To enable stable operation, by extending the first magnetic piece in cylindrical shape, magnetically coupling the N pole of permanent magnet, and air-cooling the magnet thru the clearance of the parmanent magnet from the hole pr...
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JPS5360756U |
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JPS5314920B2 |
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JPS5359362U |
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JPS5314395B2 |
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JPS5357580U |
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JPS5354463A |
PURPOSE: To make the tube long in life, by shortening the aging of the microwave tube thru the introduction of discharge gas to the ion pump with the provision of discharging tube for gas discharge for more than two parts, removing the g...
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JPS5355460U |
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JPS5350661A |
PURPOSE: To enable cooling with one set of blower and to achieve economical and small size for the tube, by cooling the collector with the cooling air passed thru the electron gun, external cylinder of the body, and electromagnet externa...
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JPS5353962U |
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JPS5353960U |
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JPS5350669A |
PURPOSE: To obtain the display tube having greater sealing strength and better light illuminating performance, by leading out the electrode leads from the seal part between the spacer and the substrate and by introducing the air exhausti...
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JPS5351167U |
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JPS5345164A |
PURPOSE: To ensure a continuous performance of both panel baking and frit baking in the same furnace using a holder which contains the part to hold the panel and funnel.
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JPS5315245Y2 |
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JPS5345860U |
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JPS5314107Y1 |
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JPS5314102Y2 |
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JPS5340746U |
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JPS5338954U |
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JPS5312137Y2 |
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JPS5312138Y2 |
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JPS5310857Y2 |
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JPS5330862U |
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JPS5330283U |
Strips of zirconium-aluminum are disposed within a high pressure metal iodide discharge lamp to getter hydrogen which is entrapped therein. The strips are welded to support straps on each of the arc tube press seals to thereby dispose th...
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JPS5329269U |
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JPS5326484A |
PURPOSE: To provide a mercury releasing assembly, which can release mercury contained therein promptly in a short period of time.
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JPS539238Y1 |
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JPS5327755U |
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