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Patent Searching and Data


Matches 401 - 450 out of 1,221

Document Document Title
JP2009245810
To provide a switch-on device in which a fixing body having a switch-on circuit can be housed easily in a case without damaging an electrical connection and a cost reduction can be achieved, and provide a luminaire.The switch-on device 1...  
JP2009245618
To provide a luminaire which enables mounting of two of more kinds of lamps having different bulb lengths, gives no offense to a user by preventing small animals such as insects from entering the inside of the luminaire, and reduces time...  
JP2009245845
To allow well efficient work for mounting a straight tube lamp on a luminaire in a state that a lamp tube unit is mounted on the straight tube lamp.The lamp tube unit includes a tube, and two packings. The packings each have a tube holdi...  
JP2009238534
To provide a lighting fixture capable of improving aesthetic appearance as well as improving utilization efficiency of light, and, besides, capable of improving assembling properties.The lighting fixture includes: a fixture body 1 consti...  
JP2009234348
To easily ensure a sealing property on a wiring port with high reliability.A case 1 comprises a housing 11 and a lid body 12, and the housing 11 has an opening part 11a, the wiring port 11b, a wire storage part 11c and a light emission s...  
JP2009224149
To prevent intrusion of water with gas into a lamp chamber.A vehicle lamp is configured such that a lamp chamber 50 is formed by combining a lamp housing 20 with a lens 40 covering a front opening of the lamp housing 20. A drainage passa...  
JP2009224156
To provide a luminaire in which an exchange cost is reduced and installation time is reduced while designability is unified.The luminaire includes a luminaire body 1 of long shape to be fitted to a raceway 12 fixed to a building and a po...  
JP2009199903
To prevent invasion of machine oil, dust, or the like into between a socket of an illumination fixture and a base part of a lamp by an easy method.A packing 6 is formed in a cylindrical shape with a soft body having elasticity, and seals...  
JP2009199959
To seal the inside of an illuminating device, relating to a down light.A heat conductive sheet 13 is sandwiched between a body case 11 and a substrate 12 by a clamping member 21 connected to the substrate 12 through insertion into a thro...  
JP2009193806
To provide a lighting fixture for a vehicle in which fogging of a lens is prevented or controlled effectively.Even if air on a vehicle rear direction side of a reflector 104 of a headlight 100 is heated by a bulb 106 to rise, a gap S bet...  
JP2009175318
To provide an illumination advertisement device configured to prevent malfunction resulting from entry of rain.The illumination advertisement device (1) is configured such that advertisement plates (43, 45), a light-emitting body (10), a...  
JP2009176531
To provide a lighting device which prevents waterdrops from entering between a substrate provided with LEDs and a light guide plate and is ready for expansion and contraction of the light guide plate.In the lighting device including: an ...  
JP2009170359
To provide a discharge lamp device in which superior workability in attaching a lighting circuit module by a constitution of light-weightedness and inexpensiveness.A first seal part 41 which is interposed between a lamp housing 5 and a c...  
JP2009170260
To enable to more surely prevent infiltration of outside droplets, if any, infiltrating into the inside of a lamp through a breathing hole formed to communicate an inside and an outside of the lamp in order to stop an inside face of the ...  
JP2009158312
To reduce a risk that air going up to the vicinity of a ventilating hole 1a1 will go away from the ventilating hole 1a1.A ventilated lighting fixture for vehicle having a light source 4 in a light room 3 defined by a housing 1 and a lens...  
JP2009158368
To provide a ventilation means in a lighting fixture for a vehicle, in other words, a labyrinthine structure communicating the inside of the lighting structure with an ambient air, and in particular, to provide a ventilation hole cap wit...  
JP2009158265
To provide a vehicle's lighting fixture capable of eliminating clouding of its outer lens by a rising air heated by a light source 4.A ventilated lighting fixture for vehicle has: a light source 4 in a light room 3 defined by a housing 1...  
JP2009158146
To arrange that a light emitted from a light source is diffused without reducing take-out efficiency in an illumination fixture of a moisture condensation proof type so that the illumination fixture is visible clearly from the surroundin...  
JP2009152169
To provide an illuminating device capable of lighting in a simple structure with designated light distribution, and restraining temperature rise of a light-emitting element.The illuminating device includes a light source body 12 wherein ...  
JP2009146634
To provide a waterproofing attachment structure of components with proper compression volume of a gasket retained uniformly, especially for a vehicle light fixture.The waterproofing attachment structure 10 of components includes a compon...  
JP2009140875
To block an air flow turning at a terminal end section of an extension from between the extension and a lamp body in a rear section of a lamp chamber end section to blow on a cover, and to prevent formation of dew on the cover in the rea...  
JP2009140886
To provide a fishing light device using a light emitting diode as a light source for advantageously actualizing less power consumption, lower radiant heat, a longer life and no mercury without giving ill effects to environment.The fishin...  
JP2009129557
To provide a venting member capable of suppressing degradation of a venting property of a filter.The venting member 1A includes a support body 2A of nearly a circular cylinder shape, a filter 3 bonded to one end face 2a of the support bo...  
JP2009129757
To provide a luminaire attached to an outdoor part wetted with rain to emit light upward by a simple structure and inexpensively.An upper part of a light source 12 is covered with a punched metal sheet 15, so that although water such as ...  
JP2009123601
To reduce the size and weight of a light source module with a LED lamp and a fresnel lens combined.This lighting system includes a base 5, a LED substrate 21 placed on the base 5, the LED lamp 23 mounted on the LED substrate, a lens plat...  
JP2009122385
To surely prevent the deterioration of performance of a laser beam source with a simple configuration.The projection image display device 100 includes: a first housing 101 for housing the laser beam source 1 and an optical modulation uni...  
JP2009110926
To provide an illumination device that can be easily installed.The device includes a panel-shaped illumination unit 4 in which light is emitted in plane, and the panel-shaped illumination unit 4 includes a mounting substrate, a plurality...  
JP2009110839
To provide an insect-proof packing for a lighting apparatus which can prevent entering of an insect effectively, can rotate or make slide a lighting apparatus cover smoothly at the attachment and detachment of the apparatus cover, and ca...  
JP2009104855
To provide an anti-glare device for a projector of which the structure is simple, which is superior in heat resistance, durability, and weather resistance, and in which adjustment of illuminance can be carried out simply.This is attached...  
JP2009099331
To provide an electric component storage structure and a lighting fixture, capable of preventing excessive increase of internal pressure of a storage section in spite of any trouble of an electric component while securing waterproofing p...  
JP2009093882
To provide a rearview mirror with built-in camera which is improved in drainage of water infiltrated in the mirror housing and has proper appearance, from the vehicle front side.The rearview mirror with built-in camera has installed a do...  
JP2009087599
To provide an outdoor lighting device wherein the inside of a globe is prevented from being filled with moisture and hot air while achieving waterproof of the globe.In the outdoor lighting device 1 provided with a lamp socket 9 to which ...  
JP2009087629
To provide a luminaire packing capable of preventing the ceiling from being discolored by a polluting gas from polyurethane foam, plasticizer transferring from the ceiling surface, etc. facilitating rotation of the luminaire when the lum...  
JP2009087649
To provide an illumination unit with high waterproofing property, and to provide an illumination lamp using the same.The illumination unit includes an inner body whose front shape is long; a substrate placed on the front side of the inne...  
JP2009081088
To provide a technique regarding a lighting fixture for a vehicle capable of effectively dissolving tarnish produced in a case.In the lighting fixture for the vehicle forming the case as a partition to the outside by joining a housing 12...  
JP2009076235
To provide a buried beacon light which allows the preferred application of a prism having total reflection characteristics to the light that is required to be liquid tight.The prism 39 is covered almost entirely with a packing 50 to keep...  
JP2009070817
To provide a light-emitting body with sufficient illuminance secured not only indoors but outdoors by enhancing an integration degree of semiconductor light-emitting elements and capable of exerting sufficient strength, and an illuminati...  
JP2009070888
To provide a discharge lamp lighting apparatus which can ensure the versatility of a case body, suppress an amount of synthetic resin to be filled, and surely embed an optional electronic part in the synthetic resin.The discharge lamp li...  
JP2009071111
To provide electric equipment which can ensure the versatility of a case body, suppress an amount of filler to be filled, and surely embed an optional electronic part in the filler.The discharge lamp lighting apparatus is provided with: ...  
JP2009054529
To provide a lighting device capable of surely maintaining an emitting direction of light in spite of given shock and suitably adjusting the emitting direction of light.The lighting device 1 includes a cylindrical transparent pipe 2, a l...  
JP2009054495
To provide a foot light that secures a waterproof function, is reduced in the number of screws which are visible from the outside, and has favorable appearance.A footlight 1 is provided with a lighting equipment body 2 embedded in a wall...  
JP2009054499
To provide an illumination device capable of miniaturizing a lighting device by housing it with an effective use of a storage space and improving its heat dissipation property.The illumination device comprises a main body case 1 arrangin...  
JP2009048903
To provide a lighting fixture capable of reducing the possibility of intrusion of water from the outside of the lighting fixture for vehicle into the lamp chamber in the area without a sealing material.In a lighting fixture for a vehicle...  
JP2009029423
To provide a ventilation member with less possibility of being drawn from a housing, and a vented housing using the same.The ventilation member comprises: a breathable film 4 transmitting gas passing through an opening portion 8 of a hou...  
JP2009004149
To provide a lighting fixture preventing infiltration of small insects or the like and equipped with a draining function of water trapped inside.The lighting fixture is provided with an upper member mounting a lamp and components, a lowe...  
JP2009004331
To provide a luminaire which has high insect-proof performance and waterproof performance without using another components such as packings or the likes.The luminaire includes an upper member equipped with a lamp, and a lower member whic...  
JP2008311116
To provide an LED marker lamp which carries out light distribution control in circumference direction by a prism by preventing occurrence of dew condensation.The LED marker lamp 1 is equipped with a light-emitting diode 2 mounted on a su...  
JP2008305807
To provide an underwater lighting body which can well stand the use under environments with high pressure at underwater depth, capable of enhancing a fish-attracting effect by irradiating light in a wide range under water.The underwater ...  
JP2008302913
To provide a lighting system for a bicycle not requiring electric power cost by using a solar battery, eliminating excessive load to a pedal and capable of attaining comfortable and safe traveling.The lighting system for the bicycle is p...  
JP2008296774
To provide a lighting device that prevents the occurrence of a light leakage from between globe packing and a device body.A device body 11 is elongate and has an opening in the front face. A straight-tube florescent lamp is mounted in th...  

Matches 401 - 450 out of 1,221