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Patent Searching and Data


Matches 851 - 900 out of 6,331

Document Document Title
JP2014150025A
To change a direction of light irradiation from an LED body in any fitting attitude of a main body case without causing breaking of a connection line between a lighting fixture body and an LED lighting lamp, to easily and freely change a...  
JP5555079B2  
JP2014130746A
To provide a lighting fixture which solves the problem in which, when a light emitting part including a two-color white light source is used as the light emitting part of a universal downlight for irradiating a wall, as distance from the...  
JP2014130835A
To provide a lamp that is suited for hanging on a ceiling but also is usable in a self-standing manner, has a high luminous flux and is suitable for emission of natural or warm white color light or color light, and also enables adjustmen...  
JP5544771B2  
JP5545685B2  
JP2014123479A
To provide a technique suitable for improving brightness of irradiation light from a lighting device while forming a light distribution and an illuminance distribution of light from light sources, in the lighting device using a plurality...  
JP5530171B2  
JP5527835B2  
JP5528238B2  
JP2014514688A  
JP5523876B2  
JP2014110177A
To provide a lighting apparatus capable of increasing the variations of the angles to which light distribution can be controlled and capable of enhancing the efficiency of light concentration.Provided is a lighting apparatus including a ...  
JP5515531B2  
JP2014107203A
To provide an optical duct being easily constructed, and having fine adiabaticity and excellent earthquake resistance.An optical duct 100 includes: a duct body 102 formed like a square cylinder so that an inner peripheral surface 101 and...  
JP5506851B2  
JP5506797B2  
JP2014096365A
To provide a pointing system capable of quickly and securely locking on a target.A pointing system has a rotatable housing 20, a boresight 28 relative to the housing, a rotatable mirror 38, and a laser 36 emitting a beam of light. The be...  
JP5501513B1  
JP2014089898A
To provide a compact ultraviolet irradiation device using an ultraviolet light-emitting element such as an ultraviolet LED, which can irradiate a high intensity ultraviolet ray.An ultraviolet irradiation device comprises: a light source ...  
JP2014056660A
To provide an illuminating device capable of increasing efficiency of light radiation even if a light distribution adjustment is implemented by moving a light guide member along a light axis.An illuminating device 10 includes a light gui...  
JP5454773B2  
JP2014049274A
To provide a lamp body capable of uniformly diffusing light even when the distance from LED elements to a lens is nonuniform.A lamp body with LED elements includes a lens and adjustment means. The lens diffuses light of the plurality of ...  
JP2014049217A
To provide an irradiation device that can be applied in common to various kinds of light guide means.An irradiation device 1 includes a main body 2 and a dispersion cover member 4 fixed to the lower end of the main body 2, an upper wall ...  
JP2014038790A
To provide an illumination apparatus capable of achieving light distribution from a narrow angle up to a wide angle without using a moving mechanism and having a fine edge effect of shading by barn-doors.When performing illumination by l...  
JP2014038865A
To provide an apparatus (100) creating a flickering flame effect.A drive mechanism (101) generates a time varying electromagnetic field extending into a first stage (103). A first pendulum member (111) is pivotally installed in the inter...  
JP5415463B2  
JP5404775B2  
JP5406665B2  
JP2014013357A
To provide an illuminating device, an illuminating device for imaging, and an imaging system, which are able to optically increase a range where a light distribution angle (emission range) can be altered, compared to a conventional one, ...  
JP2014013737A
To provide an illuminating device capable of changing illuminating direction without complicating and enlarging the device configuration, and an imaging system.An illuminating device 10 includes a light source 11, and a focus variable le...  
JP2014010527A
To provide a vending machine including an illumination device that allows an illumination device to be operated independently of an operation form of a vending machine body.A vending machine 100 comprises: a vending machine body 101 that...  
JP2014007142A
To define a color rendering evaluation method that is further faithful to a result of a visual evaluation experiment and can totally evaluate vividness and lightness of a color, and to provide a spectral distribution design method for LE...  
JP2014002962A
To provide a luminaire which can emit light even in a side face direction or back direction and is easy to manufacture.A luminaire includes a light source 3, a housing 2 which supports the light source and has an opening 8 for emitting l...  
JP5385087B2  
JP5372155B2  
JP2013544431A  
JP2013247176A
To provide a fixing structure of an organic EL module that has a direct illumination function and an indirect illumination function and facilitates replacement of the organic EL module.A fixing device 3 has a bearing part 92 to be electr...  
JP2013246959A
To provide a lamp with a cap capable of obtaining light distribution to a cap side and improving operability when attaching and detaching a cap to and from a socket.A lamp 10 with a cap includes a light-emitting module 11 having a semico...  
JP2013246326A
To provide an optical plate and an optical path controlling method which can adjust, according to characteristics of light incident from outside, the course of the light and emit it.An optical plate 2 which can change the course of light...  
JP2013243086A
To provide a lighting device capable of adjusting an irradiating direction of light.In a lighting device having a functional part 13 including a reflector 21 for reflecting light, and a light source 19 arranged by being covered with the ...  
JP5361087B2  
JP2013235859A
To provide a vehicle headlamp improving visibility around a vehicle.A vehicle headlamp has a plurality of photoelectric elements, or, preferably, a light source having a light emitting diode. At least one of these photoelectric elements ...  
JP5347840B2  
JP5345661B2  
JP5344144B2  
JP3187162U  
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  
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...  

Matches 851 - 900 out of 6,331