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Patent Searching and Data


Matches 1,001 - 1,050 out of 6,151

Document Document Title
JP2010018178A
To provide a lamp fitting for a vehicle capable of performing the alternative change of a headlamp mode with excellent visibility of surroundings and a marker lamp mode with excellent visibility of the marker lamp itself by performing th...  
JP2010021087A
To attain a lightweight vehicular lighting fixture and to improve its heat dissipation.This vehicular lighting fixture 1 is composed of a first unit 10 and a second unit 20. The units 10, 20 have heat sinks 17, 23 respectively, and the h...  
JP4405279B2  
JP2010015693A
To provide a vehicle headlamp which can automatically change light distribution according to running state or the like of a vehicle and can return automatically to a low-beam illumination at the time of a failure of an actuator.The shade...  
JP2010015703A
To provide a projector type lighting fixture capable of obtaining a light distribution pattern having a large diffusion angle, capable of sufficiently securing light flux from a light source, and also capable of having a structure to ach...  
JP2010015888A
To provide an optical axis adjustment device of vehicle lamp unit not giving an excessive load on a motor at a time of leveling adjustment.The device is provided with an outer bracket of a ring shape, an inner bracket of a ring shape con...  
JP2010015780A
To provide a vehicle headlamp of reduced cost which changes automatically light distribution according to the running state of a vehicle and in which a cut-off line is not shifted to reduce visibility during driving.The shading mechanism...  
JP2010015836A
To appropriately realize both improvement in frontward visibility of an own-car driver and restraint of glare affecting a front-running driver or the like.For the vehicle headlight, a light source image forming mechanism forms a light so...  
JP2010015837A
To provide a headlight device for a vehicle of a novel structure capable of forming a plurality of kinds of light distribution patterns.The headlight device for a vehicle 10 selectively forms a light distribution pattern among a pluralit...  
JP2010009996A
To provide a ceiling embedded type lighting system using lighting fixtures for illuminating a wide region around a light emission opening while reducing the light emission opening.The embedded type lighting system 1 includes an outer fra...  
JP2010008495A
To provide a projector capable of easily changing a direction of projecting an image.The projector 100 includes a laser light source for emitting a laser beam in response to an inputted image signal, a scanning means 350 for scanning the...  
JP2010009842A
To provide a lighting apparatus adjusting irradiation direction of light by utilizing the characteristics of an LED, and adjusting an optical axis even after installation without impairing optical efficiency and appearance.The lighting a...  
JP2010006109A
To provide a vehicular lighting fixture capable of variously adjusting illuminance distribution at vehicle periphery by speedily switching a quantity of the light of a semiconductor light source by a simple constitution.In a vehicular he...  
JP2010009766A
To provide a lighting fixture 1 for a vehicle with a short overall length having a projector type lighting fixture unit equipped with a movable shade mechanism not requiring depth.In the lighting fixture 1 for the vehicle equipped with a...  
JP2010010123A
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 lumina...  
JP4397314B2  
JP2010003604A
To provide a lighting lamp for vehicle having a light-emitting element as a light source in which switching-over of left light distribution and right light distribution can be made, and either of light distribution pattern of the left li...  
JP2010003589A
To provide a vehicle headlamp in which a solenoid 100 for a movable shade 30 to carry out the switching of light distribution can be simply assembled into a lamp chamber, and the smooth switching-over of light distribution can be guarant...  
JP2010003650A
To provide a vehicular headlight device having a new structure capable of forming a plurality of kinds of light distribution patterns.The vehicular headlight device 10 includes a light distribution varying shade 34, an auxiliary shade 36...  
JP2010000957A
To provide a sufficient irradiation against a road surface in front of a vehicle without giving any glare to a driver of a forward driving vehicle and improve the visibility of the road.Each of a left side lamp 30L and a right side lamp ...  
JP4395328B2  
JP4393276B2  
JP4392786B2  
JP2009301763A
To improve visibility of road signs and to prevent generation of dazzling light to other vehicles.The headlight includes a projection lens 9 to project light forward, a light source 11 located further rearward of a backside focus F of th...  
JP2009301786A
To provide a projector type vehicular headlight, wherein the light distribution pattern of a travelling beam is easily formed even when using a light source having a small light output, resulting in sufficiently improved luminous intensi...  
JP4390192B2  
JP4392286B2  
JP2009295387A
To provide a vehicular headlamp device including a rotary shade, having construction for actualizing quick change-over between a high-beam light distribution pattern and a low-beam light distribution pattern.The vehicular headlamp device...  
JP2009292211A
To accurately fix a substrate to a housing substrate in the thickness direction of the substrate.A leveling device for a vehicular headlight is equipped with a printed circuit board 14 having the plate-like substrate 23 and insulations 4...  
JP4383205B2  
JP2009289709A
To provide an illuminating device, capable of illuminating an entire room, simply changing the light irradiating directions, according to the objects, and realizing versatility of illumination effects.The ceiling direct attachment type i...  
JP2009289673A
To provide a lamp device in which adjusting work of a reference position of a lamp can be easily carried out while avoiding that the driving source becomes a load.The lamp device for a vehicle is capable of a first drive by which the lam...  
JP4379482B2  
JP2009277495A
To avoid a strength shortage of rotary shafts 12i and 12k of a base member 12, while reducing weight in the whole projector type vehicle headlamp 100.This projector type vehicle headlamp 100 has a light source 1, a reflector 2, a shade 3...  
JP2009277490A
To reduce an interval between a shade 3 and a projection lens 4, while reducing risk of raising the temperature in a solenoid 13 by heat from a light source 1.This projector type vehicle headlamp 100 has the light source 1, a reflector 2...  
JP2009269512A
To provide a technology of enhancing visibility while reducing glare given to a preceding vehicle.An automotive headlamp apparatus includes headlamp units placed in a vehicle and a control means which controls the illumination of light b...  
JP2009269511A
To provide a technology of enhancing visibility while reducing glare given to a preceding vehicle.An automotive headlamp apparatus includes headlamp units placed in a vehicle and a control means which controls the illumination of light b...  
JP2009272283A
To provide a head lamp device with a variable irradiation angle capable of raising heat radiation performance by improving heat radiation performance of an LED in a head lamp which can change an irradiation angle under various conditions...  
JP2009272250A
To provide a socket for an electric bulb, which allows an attachment/detachment operation of the electric bulb to be carried out even when operating either of a front-side operation lever or a rear-side reflector without turning down the...  
JP4365525B2  
JP4368694B2  
JP2009266568A
To provide a spotlight allowing the shape of a light irradiation region to be changed, and excelling in maintainability of a bulb, a reflecting mirror and a lens.This spotlight includes: a cylindrical body 11 longitudinally opened; a cov...  
JP2009266390A
To provide a lighting system capable of controlling a lighting period according to an image-pickup exposure period and emitting high-directivity bright illumination light without losing the color balance.The lighting system 3 comprises a...  
JP2009539215A  
JP2009266521A
To further precisely control light distribution, in a luminaire having a light distribution control member controlling a light distribution mode of light.A hollow box 4 is arranged in the course of light L emitted from a light source, an...  
JP2009266513A
To simplify a structure and reduce cost, in a light distribution variable type luminaire.This light distribution variable type luminaire 1 is provided with: a deformable elastic member 3 with a plurality of LEDs 2 arranged thereon; a lum...  
JP2009266758A
To provide a double-object headlight for a low beam and a high beam for an automobile.This double-function headlight for the automobile emits irradiation light with a cutoff, in particular, a low beam as a first function and emits a high...  
JP2009266572A
To secure excellent rotating properties and heat dissipation properties for a lamp unit, while alleviating risks of dust, moisture or the like entering a lamp room.A cylindrical member 21 and projection lens 22, which form a light path o...  
JP2009266546A
To provide a luminaire wherein glare during looking straight at it can be reduced under a temperature condition adequate for a light source of which temperature rise is suppressed while preventing the degradation in optical output effici...  
JP4360191B2  

Matches 1,001 - 1,050 out of 6,151