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JPH04136858U |
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JPH0451492Y2 |
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JPH0446368Y2 |
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JPH04506281A |
The headlight proposed comprises a reflector (10) in which a discharge lamp (11) is mounted. The light exit aperture of the headlight is covered over by a pane (12). In order to screen the headlight with respect to the interference emitt...
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JPH04293630A |
PURPOSE: To prevent the output of the high voltage when no discharge lamp bulb is installed and make a device lightweight and small-sized. CONSTITUTION: A connection detecting circuit 25 detects whether bases 2, 3 of a conductor and the ...
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JPH04245193A |
PURPOSE: To see that the down driving by an electromotive shifter is not performed during the lighting of the lamp of an illuminator. CONSTITUTION: An illuminator 1 is provided freely in ascent and descent by a hanging line 5. The illumi...
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JPH04216478A |
PURPOSE: To take preventive maintenance disposal before the generation of fusing trouble by always monitoring the temp. of a connector part and displaying the position of the connector part at the time of the judgement of abnormality. CO...
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JPH0487117U |
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JPH0485514U |
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JPH0443361B2 |
The invention relates to an illuminating device which is operated on an inflammable liquid fuel and which comprises a container (10), a burner (21), and a wick (22) arranged in the burner. The container (10) has provided therein one or m...
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JPH0475953U |
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JPH0472419U |
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JPH04167301A |
PURPOSE: To make a fluorescent lamp correspond to only conforming frequencies by providing either fluorescent lamp devices or lamp lighting fixtures with protrusions corresponding to the conforming frequencies and separate from the axis ...
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JPH0453362U |
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JPH04108096A |
PURPOSE: To surely prevent a glass surface from icing in an airport lighting device with man power reduced by an antiicing/deicing device for removing coating ice from a front glass of a lighting lamp, in the case of a lighting equipment...
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JPH0487102A |
PURPOSE: To simplify mounting and removal of a battery holding tool by furnishing a projections outside the ends of an open edge of a gutter-shaped cover which enwraps the battery, and providing a space for accommodation of a fuse holder...
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JPH0427516U |
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JPH0427595U |
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JPH0457306A |
PURPOSE: To ensure a space into which a lead wire is inserted between a compound surface and a terminal, and prevent the lead wire from being damaged by the terminal, by making the protrusion size difference between the protruding end of...
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JPH048882B2 |
A nonflame-propagating joint between the flared rim of a tempered glass globe and a globe support ring is effected by means of a gasket of a suitable moldable material, preferably solder, cast between the faying surfaces. The gasket may ...
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JPH0432103A |
PURPOSE: To eliminate the generation of arc between each connector of an apparatus main body and of a lamp holder, so as to prevent the bad effect to a lighting device and so on by making a power source switch OFF before each connector o...
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JPH0419901A |
PURPOSE: To prevent parts of a circuit device from being damaged by thermal shock by causing a holder to which a temperature detecting element is mounted to automatically adjust the positions of the temperature detecting element and part...
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JPH03280396A |
PURPOSE: To have easy check of the lamp retainer mounted state and enhance the safety by furnishing the body of an illuminating fixture with a retainer mount sensing switch which is actuated when mechanical detention of the retainer with...
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JPH03280397A |
PURPOSE: To eliminate carbonization of a terminal due to arc generation and facilitate lamp replacement by furnishing a sensing switch which lights up an all-night light when mechanical detention of the body of an illuminating fixture wi...
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JPH03272597A |
PURPOSE: To prevent dangers in a lighting fixture even if a short circuit occurs between feeders each having no insulating-coat by supplying low-voltage power to the feeders, and lowering the level of an output or stopping the output whe...
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JPH03106883U |
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JPH0346416Y2 |
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JPH0339857Y2 |
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JPH03179484A |
PURPOSE: To maintain an excellent contact state between a laminate heater and a temperature sensor by forming the part of the laminate heater which faces the temperature sensor in a recessed shape. CONSTITUTION: The laminate heater 15 ha...
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JPH03155003A |
PURPOSE: To prevent a high voltage from being applied to an electrode contact pin of a socket on the side where a discharge lamp is not attached by employing an opening closing means which opens a high voltage side circuit when attachmen...
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JPH03136938A |
PURPOSE: To shield radio noises due to high voltage pulses generated at the start of lighting of a lamp reliably by isolating a starting circuit of the lamp from a power source circuit and enclosing the starting circuit in a shielded lam...
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JPH0326563Y2 |
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JPH03113480A |
PURPOSE: To facilitate the attachment and the maintainance of thermo-sensors by opening inserting ports in the bottom surface of a casing, inserting the thermo-sensors into the casing through the inserting ports and providing them on hea...
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JPH0319130Y2 |
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JPH0339212U |
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JPH0339211U |
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JPH0314787Y2 |
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JPH0374002A |
PURPOSE: To prevent generation of a crack as well as accidental drop of a bulb by mounting a heat detector on the space where air is stagnant, between the bulb formed by covering an end sealed with an electrode of a fluorescent lamp with...
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JPH0353404A |
PURPOSE: To prevent damage of small fluorescent lamps at a time of replacement and prevent electric shocks and short circuit by arranging the fluorescent lamps nearly parallel to a cover to be placed in a recess made in part of a shade. ...
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JPH037211U |
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JPH03649Y2 |
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JPH0256646B2 |
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JPH02288104A |
PURPOSE: To apply flexibility, enhance safety and improve an installation operatability so as to facilitate connection of electric power wire by fastening and connecting the fixing portion of a lighting body to the fixing portion of a fr...
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JPH02265141A |
PURPOSE: To improve thermal sensitivity of a temperature fuse by shaping at least a heat radiating type circuit part and a temperature sensitive device in the way of fixing the heat radiating type circuit part and a temperature sensitive...
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JPH02128304U |
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JPH0241841B2 |
A tempered glass globe for a hazardous location luminaire comprises a bowl portion and a flaring rim portion with the walls substantially uniform in thickness in both portions. The rim portion makes an angle of taper with the vertical in...
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JPH0229605Y2 |
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JPH0299520U |
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JPH0227461Y2 |
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JPH0222896Y2 |
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