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Matches 951 - 1,000 out of 6,385

Document Document Title
JP3187162U
[Subject] Even when it becomes impossible to take a power supply, a portable lighting fixture which can obtain a power supply and can illuminate inside of a tent is provided. [Means for Solution] A portable lighting fixture has a bulb sh...  
JP2013225455A
To provide a lighting device with different light distributions at low cost.A lighting device 100 is provided with a plurality of pairs of positioning holes 13a-13d, 23a-23d fitted in pair to an LED substrate 12 and a plate part 22 of a ...  
JP2013539180A
The present invention relates to an illumination device comprising at least one light source generating a light beam and at least one light beam diffractor, where the light diffractor is positioned at least partially in the light beam an...  
JP2013211293A
To provide an LED light-emitting device having a light distribution pattern projected forward and the light distribution pattern in a forward direction and a side surface direction in spite of being one light source part, in a light-emit...  
JP5302421B2
A lighting system for an indoor room or space is designed to provide a diffuse, glare free source that illuminates the room from the cornice, or a similar location around the join between the walls and ceiling. This may be achieved via a...  
JP2013197066A
To provide an LED lighting device capable of increasing variations on viewability of reflecting surfaces of reflectors.An LED lighting device 100 is configured such that the inner reflecting surfaces 2a1, 2b1 of concave reflectors 2a, 2b...  
JP2013196979A
To provide a lighting fixture capable of easily rotating and tilting a light source unit in a state of being installed on a ceiling.A lighting fixture is provided with a fixed frame, a rotation frame supported in free rotation on the fix...  
JP2013192046A
To cause a listener to recognize an audible sound field range of voice in an acoustic system that changes directivity of the voice by using a parametric speaker.An acoustic system 10 comprises: an audible sound output speaker 180; a para...  
JP5285559B2  
JP5281182B2
A bulb-type lamp has a bsae 4 to be inserted into a socket by being rotated about a central axis X of the base, a first body 6 attached to the base 4 to be freely rotatable about the central axis X; a second body 8 attached to the first ...  
JP5278036B2
To obtain a large light distribution area by projecting a lamp fitting 2 from a frame unit 3, and to expand light distribution extent which is capable of being chosen by a user by expanding a rotation range of the lamp-fitting 2. A lumin...  
JP5281181B2
Provided are a base 4 to be inserted into a socket by being rotated around a central axis X of the base, a first body 6 attached to the base 4 so as to be rotatable freely around the central axis X, a second body 8 attached to the first ...  
JP2013168274A
To enable irradiation at uniform luminance even in case of irradiation through a filter.An ultraviolet ray irradiation device 1 is provided with a metal halide lamp 11 as a light source for discharging ultraviolet rays, a reflection mirr...  
JP5274474B2  
JP2013165017A
To gently change light distribution of a vehicular lamp fitting or the like by endowing mobile optical components returning from an acting position to an original position with a magnetic braking force.A shade 6 of a vehicular lamp fitti...  
JP2013164986A
To provide an illumination device for stage capable of efficiently irradiating light in a desired direction without protruding from a mounting face.An illumination device body 31 with LEDs (light sources) 34 is fitted to a frame body 20 ...  
JP2013164897A
To provide an electronic apparatus and a correction method, capable of precisely eliminating brightness unevenness.An electronic apparatus 1 comprises: a light source 110; a display part 120 having a display screen for performing display...  
JP2013161734A
To provide a lighting device that can concentrate optical axes of respective light sources on one point when light from the plurality of light sources is irradiated on an irradiated body and improving its light-concentrating property and...  
JP2013161573A
To form bright lines and spots on a light-emitting face of a light-emitting part of a light guide lens, and at the same time, change brightness of the bright lines without the need of changing brightness of an LED light source.In an LED ...  
JP2013531347A
The present invention is with rotation symmetry adapter optical system 4 to optical axis 26 provided with outside reflector portion 22, inside condenser portion 21, and field 23 of back which has bag-like punching 24, And it is related w...  
JP5248736B2  
JP2013530503A
A variable space shutter includes: a first frame having vertically spaced slats forming vertical openings; a second frame having a horizontal indented channel, the second frame being affixed to the first frame around a periphery of the f...  
JP5246129B2  
JP2013143351A
To provide an LED lighting apparatus with a light-emitting face widely formed, easy to convey, capable of being quickly installed, and that, capable of doing away with fear of damaging the light-emitting face in conveyance.An LED lightin...  
JP2013140742A
To provide a light-emission adjustment device that can adjust a distance between a light-emitting member and a lens and concentrate or diffuse a light source and having a suitable heat radiation effect.The light-emission adjustment devic...  
JP2013140792A
To provide a light-emitting diode lamp that can change an irradiation pattern based on surroundings.The light-emitting diode lamp includes a lamp body, a plurality of light-emitting chips arranged in the lamp body, shades arranged for co...  
JP2013138032A
To provide a compact lighting device excellent in heat radiation effects capable of being applied with a stylish design and to provide a lighting system having the lighting device, regarding a lighting device equipped with a light source...  
JP5233058B2  
JP5221960B2
A lighting element (1) comprises at least one light (3), means (13) for delivering electricity to the or each light, a pair of spaced apart plates (2,2′), at least one magnet (4,4′) located between the said plates and biasing means (...  
JP2013524448A
In a method and equipment which generate a diffuse reflection, it is based on luminescence light (30) used, and is with a light reflector (10), Including a connector (20) and a tensile device (40), it is removably fixed to luminescence l...  
JP2013118172A
To provide a light source device and a projection display apparatus which can display high-quality image even if part of a fluorescent material provided in a fluorescent wheel has such a defective region that affects image display qualit...  
JP2013521605A
The present invention relates to a collimator (4, 5, 6), and the collimator contains a plurality of side walls (41, 42, 43, 51, 52, 53, 61, 62) provided so that a base (40, 50, 60) and a light source (2) may be surrounded, It is connecte...  
JP3184006U
[Subject] When people approach a door, a sensor light for doors with good user-friendliness which a light turns on, and easy handling is provided. [Means for Solution] It constitutes from a hemispherical Shimomoto object 1 provided with ...  
JP5202940B2  
JP2013105688A
To provide a lighting device that can irradiate light from a light source in an arbitrary direction.The lighting device 1 includes a light source, a reflecting member 3 which has a reflection face 3a for reflecting light from the light s...  
JP5193668B2  
JP5194968B2  
JP2013065460A
To provide a lighting device capable of securing required illumination intensity and characteristics and easily changing the characteristics.In the lighting device 1, a plurality of LEDs 3 are arranged on a board stored in a casing 2 in ...  
JP5177873B2  
JP2013062140A
To provide an inexpensive lighting fixture capable of changing lighting conditions with such a simple operation that a lighting section of the lighting fixture is simply turned upward or downward.In the lighting fixture having the lighti...  
JP3182699U
[Subject] While irradiating with adjacent spaces other than workspace and workspace, a light which can adjust an irradiation area according to workspace is provided. [Means for Solution] A plurality of down light-emitting parts 6 which i...  
JP5177117B2  
JP5177116B2  
JP5177115B2  
JP5174290B2
An illumination device and an observation system capable of outputting light having a continuous spectrum and high color rendering properties are provided. Employed is an illumination device 1 including a first light source 10 that emits...  
JP5165400B2  
JP5165834B2  
JP5166917B2  
JP2013054828A
To provide LED lamps 10, 20, 30 capable of changing irradiation directions.A globe 13 is screwed in by a hand to have its protrusion 13c proceed toward reflecting faces 17b to be pressure-contacted to the same 17b. By this means, the ref...  
JP2013048104A
To provide a lighting apparatus that includes a casing including at least one array having at least one light source which may partially or entirely include LEDs to selectively orient light.The lighting apparatus includes a light cartrid...  

Matches 951 - 1,000 out of 6,385