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JP3149157U |
To provide a light bulb replacement tool capable of safely and easily attaching and detaching various light bulbs having different shapes and sizes of light bulbs. In a light bulb replacement device for exchanging a light bulb by grippin...
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JP4237830B2 |
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JP4234534B2 |
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JP4234444B2 |
An apparatus and method are described for cooling electronic components on a plug-in or other computer board placed within an enclosure. The inventive apparatus and system is capable of cooling a high power dissipating device, such as a ...
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JP4229985B2 |
PCT No. PCT/DE98/00150 Sec. 371 Date Sep. 11, 1998 Sec. 102(e) Date Sep. 11, 1998 PCT Filed Jan. 19, 1998 PCT Pub. No. WO98/32158 PCT Pub. Date Jul. 23, 1998An electric filament incandescent in lamp, in particular a halogen incandescent ...
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JP4231431B2 |
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JP4229437B2 |
An automotive discharge bulb having a light emitting tube includes a ceramic tube with paired electrodes oppositely placed, and contains a light emitting material and starting rare gas. A transversal section of the ceramic tube is longit...
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JP4231380B2 |
An alloy for a lead member is used for an electric lamp having a metal/vitreous material interface. Molybdenum or tungsten serving as an electric lamp current conductor is used as a base for the lead member, wherein the alloy further con...
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JP2009037968A |
To provide a small lamp with longer life having sufficient brightness, and to provide a lighting fixture which prevents the small lamp from being reflected on a lens cover when the small lamp is installed and has good visibility from the...
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JP2009038008A |
To provide an electric lamp enabled to be manufactured in a strong and simple form, and with a power supply wire surely protected from contacting with danger of electric shocks at breaking of an outer tube.In the electric lamp 1 equipped...
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JP4227656B2 |
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JP2009032672A |
To provide an electric lamp with an outer bulb and into which a lamp is assembled.The electric lamp has a mouthpiece on one end portion and an outer bulb fixed in the mouthpiece and at least one integrated lamp and two power supplying wi...
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JP4223563B2 |
PCT No. PCT/DE98/00149 Sec. 371 Date Sep. 11, 1998 Sec. 102(e) Date Sep. 11, 1998 PCT Filed Jan. 19, 1998 PCT Pub. No. WO98/32157 PCT Pub. Date Jul. 23, 1998An electric incandescent lamp with a rotationally symmetrical lamp bulb and an I...
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JP2009026684A |
To provide a bulb impervious to vibration due to external force, capable of realizing high light condensing efficiency, and capable of obtaining spotlight without darkening its center part by removing a diphasic property on a light distr...
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JP2009502728A |
A glass composition for parts of electric lamps is disclosed, which is substantially free of lead and comprises the following components in percentage by weight: SiO2 60-72 Al2O3 1-5 Li2O 0.5-1.5 Na2O 5-9 K2O 3-7 MgO 1-2 CaO 1-3 Sro 1-5 ...
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JP2009021201A |
To provide a light source using a highly-reliable airtight glass container, which can restrain its shorter life caused by invasion of air into the airtight glass container.The light source (fluorescent lamp) includes: a pair of filaments...
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JP4214178B2 |
There is provided an infrared light source that has a simple structure and radiates infrared rays polarized in a specific direction and having a specific wavelength. The infrared light source (100) comprises a heat generator (107) and a ...
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JP2009016254A |
To provide an illegal shooting prevention device and an illegal shooting prevention system capable of preventing illegal shooting by people without permission of shooting.The illegal shooting prevention system includes an illegal shootin...
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JP4213717B2 |
The present invention provides an infrared ray lamp being small in size and high in efficiency and having high versatility so as to be easily adaptable to various applications, and also provides a heating apparatus that uses the infrared...
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JP4212050B2 |
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JP2009009775A |
To provide a halogen bulb capable of solving problems caused by vibration of a light-emitting part without damaging uniformity of a coil pitch.Position regulating members 70, 72 having bent parts 74, 76 bent so as to surround at least th...
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JP4208890B2 |
A board is easily and securely mounted on a panel. Projecting parts are formed on the panel, and arc open grooves which are inserted onto the projecting parts are formed in a bulb board. The open grooves of the bulb board each are insert...
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JP4210180B2 |
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JP2009004334A |
To provide a bulb employing a flat coil for a filament, wherein luminous efficiency can be inhibited from deteriorating when used in combination with a reflecting mirror.In an extended end of an interior lead wire 54 extended from a seal...
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JP4204620B2 |
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JP2008310973A |
To provide a filament supporting structure capable of preventing inconvenience by filament disconnection in a fixed part of a clamp and a lamp with this supporting structure.The filament supporting structure has a pair of lead wires and ...
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JP4200823B2 |
A foil seal lamp in which even when a high temperature of the seal area is reached oxidation of the molybdenum metal foils (2) and the molybdenum outer leads (4) which have been placed in the seal area can be reliably prevented, and in w...
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JP4197035B2 |
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JP4196850B2 |
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JP4197477B2 |
To facilitate a welding operation of a lead wire and a contact. A bulb body 2 is supported on a front face of a plug 3 formed of an insulative resin. A lead wire 8 projected from the bulb body is welded with a contact 17 supperted on the...
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JP2008545227A |
The present invention includes substantially one glass sphere, one light-shielding cover, three holding pins, and two coil filaments, the interior space of the glass sphere is filled with a halogen-containing gas, and at least one holdin...
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JP4195159B2 |
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JP4193699B2 |
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JP4194122B2 |
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JP2008544461A |
A halogen incandescent lamp for operating on line voltage, comprising a sealed bulb made from a transparent material and having a pinch at one end, a filling made from an inert gas and a halogen additive, and a luminous element comprised...
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JP4189482B2 |
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JP2008288218A |
To achieve good light-distribution characteristics while increasing center illumination intensity in a lamp bulb with a reflecting mirror having a narrow beam angle.A filament body 14 in the lamp bulb with a reflecting mirror has a linea...
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JP2008288211A |
To solve the problems wherein there is a margin for improvement, related to self-help capability for breakdowns and malfunctions of electric bulbs and fluorescent lamps, and the like.A rotary socket type circuit 9, which can prolong the ...
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JP4185195B2 |
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JP4188101B2 |
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JP4187041B2 |
To provide a screw type lamp with easy processing, highly reliable contact and low cost, which can be always surely connected even if the lamp is exchanged. The lamp includes a base part 2 screwed to a screw type lamp socket and a light ...
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JP4184967B2 |
A headlight lamp has at least one lamp vessel in which at least one luminous element is enclosed, and a lamp base, which is provided with the electric terminals of the headlight lamp. The base has an annular metallic holder in which the ...
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JP2008539544A |
The present invention discloses a halogen lamp, which comprises at least two burners, and a mains-toggle control means for controlling said at least two burners to operate alternatively, in order to achieve different illuminating effects...
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JP2008270164A |
To identify the failure type of a lamp array used in a rapid thermal processing system to reduce a downtime of the system.This lamp failure detector includes: a data acquisition (DAQ) module 108 sampling voltage signals at different samp...
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JP4177341B2 |
An all-rounded illumination enveloped fluorescent lamp. The light translucent materials used for lamp carrier disk fixing lamp tube, segregation board segregating wires, ballast circuit board and rear housing enables light emitted by the...
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JP4173524B2 |
To provide a bulb capable of obtaining a spot light hardly darkening at the center part although it has a simple structure constituting a filament body with two filament coils (light-emitting part). A halogen lamp is a kind of a bulb use...
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JP2008258161A |
To provide a structural unit for an electric lamp significantly reduced in physical length as compared with a conventional lamp, and thereby capable of providing a particularly further small light source.An outer tube bulb has two ends, ...
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JP4167793B2 |
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JP4161235B2 |
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JP2008235201A |
To simplify a sealing part structure in a tubular halogen lamp of double bulb structure while suppressing a temperature rise of the lamp.The halogen lamp comprises a tubular inner bulb 12 containing a filament 14, an outer bulb 13 storin...
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