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JP2011133573 |
To provide a display lamp with a sealed structure that radiates heat of a lamp unit with a simple structure and at low cost and suppresses the reduction in luminance of a light source.The display lamp includes: the lamp unit 3 with the l...
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JP2011134507 |
To maintain a gap A between a light source block 5 and the light guide plate 6 approximately uniform even when the light guide plate 6 thermally expands.A socket 3 for holding the light source block 5 is supported by a spring 14, and a l...
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JP2011129452 |
To provide a portable lighting device with a solar cell panel obtaining a good heat discharging property and also suppressing the occurrence of unevenness in lighting even when a device body is made thin.The portable lighting device 1 in...
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JP2011129472 |
To provide a lighting fixture capable of carrying out control at a constant hour advantageously on cost by automatically changing lighting control time in accordance with sunshine hours at that area and on that day.The lighting fixture 1...
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JP2011129471 |
To provide a lighting fixture capable of carrying out control at a constant hour advantageously on cost by automatically changing lighting control time in accordance with sunshine hours.The lighting fixture 10 is provided with a solar ce...
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JP2011124031 |
To provide a lighting system which can establish an individual address to a plurality of lighting devices without duplication, can perform inspection in a lot, and can obtain individually the inspection result for every lighting device.T...
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JP2011119455 |
To provide an organic EL device which can be used as a window glass, and can generate and charge power as a stand-alone device.The organic EL device 1 includes a glass substrate 2, a transparent organic EL layer 3, a transparent solar ce...
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JP2011117170 |
To provide an optical power generating mechanism applicable to a road facilities, stably and independently generating electric power, unnecessary to receive backup power from a power supply network, and miniaturized; and to provide a dis...
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JP2011113782 |
To provide an electric pole sign plate, capable of facilitating pedestrians to recognize a position of an electric pole, and with improved safety.The electric pole sign plate 1 is provided with a sheet-like sign plate body 2 with a refle...
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JP2011113115 |
To provide a guiding device capable of easily viewing and accurately confirming an evacuation direction, and capable of safely performing evacuation guidance related to people at the occurrence of a fire.The guiding device including a pl...
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JP2011113673 |
To control a light quantity of each LED at a desired value with the use of the smaller number of light quantity sensors than the number of LEDs, for a lighting device using a plurality of LEDs as a light source.An LED current adjustment ...
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JP2011113979 |
To provide an LED oral cavity lighting unit using a battery for supplying a power source and a bite block wherein a structure of the bite block used for opening a mouth is improved.The LED oral cavity lighting unit includes a frame bent ...
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JP2011113745 |
To provide a lighting system usable in a place without commercial power supply equipment and exhibiting superior guide function and durability.A lighting system 10 includes: a first light emitter 11 using an LED 11a as a light source; a ...
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JP2011113658 |
To provide a lighting fixture having advantage in cost by mounting an emergency lighting block.The lighting fixture 10 includes a lamp 16, a ballast 17 controlling lighting of the lamp 16, a fixture main body 15 holding the lamp 16 and t...
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JP2011108647 |
To provide a self-supported, portable collapsible light.When using the collapsible light as a luminaire, a collar 109 is lowered to a first collar position by means of a telescopic member to make it self-supported by means of legs 309, a...
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JP2011109753 |
To provide a vibration power generating mechanism that can supply power to a facility annexed to a temporary structure with less time required to change the wiring of power and without using fossil fuel.A shock-absorbing generating seat ...
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JP2011108549 |
To provide a solar light capable of charging a storage battery by effectively utilizing sunlight and rain water without being affected by weather and stably lighting up a lamp.The solar light includes a solar cell 11 for generating power...
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JP2011108494 |
To provide a natural light following type LED lighting device 1 which has a high degree of design freedom and can be mounted on a building with two stories or more regardless of places and can dispense with complicated control.The natura...
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JP2011095463 |
To provide an advertisement display device which can be readily attached to supports, such as, newly-installed or existing street light having small diameters and different shapes, which can secure a proper advertisement area, without th...
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JP2011096514 |
To provide an illumination device equipped with an illumination cover device which is arranged so that solar panels can be utilized efficiently.The illumination cover device of an outdoor illumination device 1 includes a cover body frame...
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JP2011090970 |
To provide a low-cost AC driven LED emergency lighting device necessitating none of a specialized AC circuit, a constant current circuit, a charging circuit, a power failure detecting circuit, and a change-over switch or the like.The LED...
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JP2011090793 |
To provide a lamp tool for a vehicle capable of obtaining high-capacity power by receiving light from both a light source and the sun, by setting optical power generation elements with a good appearance in a wide range without being so m...
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JP2011090926 |
To provide a luminaire of high quality, causing neither inclination nor torsion to a luminaire body by making total weight well-balanced.The luminaire 10 includes: the luminaire body 13 holding a light source 12; a stabilizer 18 for ligh...
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JP2011089267 |
To provide a self-light emitting lighting system for guiding a sight line, which properly guides driver's sight line when a storm of snow and strong wind occur on a road in winter and ensures driver's safety from an obstacle to his/her v...
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JP2011086614 |
To provide an LED light-emitting body which is reusable as new illumination on a water surface by making numerous LEDs emit a light, float on water and flow using a simple structure, and to provide an illumination method for the body.The...
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JP2011086520 |
To provide an impact-induced light-emitting body for an ornamental use or used as a toy or an object, and an impact-induced light-emitting decoration device using the same, reliably keeping a function of emitting light upon impact over a...
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JP2011082045 |
To provide an LED lamp by which a lamp for illumination such as a conventional fluorescent lamp is easily replaced and a lighting state can be maintained during a prescribed time after disconnection of a power supply.The LED lamp include...
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JP2011081987 |
To overcome the problem with a conventional lighting device, wherein a function for obtaining an effect produced by light is carried out by color changing means for changing color of a light emitting diode over time, so that a naturally ...
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JP2011076771 |
To provide a guide light restraining enlargement of an apparatus, and, as a light source unit using a light guide plate, capable of restraining luminance unevenness on a display plate even if a monitor lamp is provided in an area opposin...
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JP2011076962 |
To provide a lighting system of an independent power source type with a solar cell panel and a storage battery, which can be constructed in a thin type and can extend the product life.The lighting system 1 is provided with a device body ...
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JP2011070829 |
To provide a lighting device capable of preventing failures at an abnormal time of a nickel-hydrogen storage battery even in case of a waterproof lighting device in which a nickel-hydrogen storage battery is used.In a guide light 100, fo...
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JP2011067394 |
To provide a showcase which eliminate the need for electrical work when holding an event.Since a power supply device 30 incorporating a lead storage battery 31 which supplies power to a lighting device 40 is attachably and detachably pro...
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JP2011071079 |
To greatly reduce consumed amount of power for a luminaire.In the luminaire, two solar battery panels are attached to a rear surface of a circular fluorescent lamp (Circuline); and two panels are attached to a stand.
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JP2011065867 |
To provide a disassembleable and reassembleable solar lamp support having a necessary height applicable to a commercial simple solar lamp of a general soil-insertion integrated type.The solar lamp support includes: a cylindrical support ...
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JP2011065768 |
To provide a lighting system that avoids a total extinction even when an amount of stored electric power is not sufficient, and that keeps an illuminance in a predetermined region to be irradiated no lower than a predetermined level for ...
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JP2011054474 |
To provide a light emitting diode lamp capable of generalizing a power source and applicable to a wide range of usages such as displays of general merchandise, lighting fixtures, clothes, flower bouquets, preserved flower arrangement, ga...
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JP2011054495 |
To provide an illuminating device capable of installation without having time-consuming wiring work.In the illuminating device which turns on a light-emitting diode 8 in an illuminated handrail by a detected signal of a human-detecting s...
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JP2011049129 |
To provide a luminous reflecting material, formed of a well-known luminous paint which has a clear effect in a normal brightness and an effective visibility by emitting light from a surface even in rainstorm and in darkness.An object sub...
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JP2011048964 |
To provide a lighting fixture which can be used for illumination at a usual time and can be removed to be used as an emergency lamp in an emergency.At the usual time, in a state in which a lighting fixture body 40 having a light source 4...
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JP2011034939 |
To provide an illumination device for nighttime in which insufficient charging is supplemented with a simple structure while avoiding an effect on the service-life.This illumination device 10 for nighttime includes: a solar cell 11; an i...
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JP2011034896 |
To provide an LED illumination system capable of carrying out stable illumination operation by a direct current output obtained by direct-current linking of a solar cell and a commercial power supply without using a power conditioner.The...
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JP2011034898 |
To provide a lighting system recognizing the surrounding state of each luminaire in an emergency, at a remote distance, and simultaneously attaining an inspecting function indispensable for a luminaire operating in an emergency, by using...
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JP2011029048 |
To provide a power generation light-emitting system by making operation of self-light emission or self-power feeding carried out.The power generation light-emitting system 11 is provided with a power generation light-emitting body 1, wit...
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JP2011029093 |
To enhance the effect of lowering the temperature of a light-emitting diode by making a heat radiation plate large, without enlarging an illumination device.The illumination device includes a light guide plate 10 formed into a rectangula...
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JP2011029128 |
To provide an electronic candle with high durability, using a battery easily available, suitable for installing on a small-size buddhist altar with a compact size, and having no disconnection due to fatigue in internal wiring and deterio...
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JP2011023155 |
To simplify replacing work for a battery by eliminating the operation of a fixture, while visually identifying a mounting part for the battery inside a luminaire body over a wide range from the opening face of the luminaire body.A suppor...
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JP2011023137 |
To provide a self-powered lighting equipment that stores and supplies electric energy by itself.The self-powered lighting equipment includes a lamplight source 1 and a self-powered collection set 2. The lamplight source includes a light ...
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JP2011024403 |
To provide a liquid turning type illumination device which generates illumination through generation by the rotation of a power generation device using a liquid.The liquid turning type illumination device includes a casing, a coil module...
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JP2011018459 |
To provide a lighting device in which the lower part of a light shielding part can be made bright and the feeling of openness can be obtained even at a daytime, and a roof structure with the lighting device using the device.The lighting ...
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JP2011014513 |
To reduce wasteful power consumption due to leaked light, scattered light etc., which occur in conventional backlight units, irrespective of direct or edge lighting, in which all the light from a light emitting body is not effectively us...
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