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WO/1987/007354A1 |
Surgical operating room lamp comprising a lamp housing (10) and at least three reflectors (24, 26, 28) with bulbs or similar lamps provided in the housing and equally spaced around the center optical axis of the lamp housing. According t...
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WO/1987/006995A1 |
A plurality of partially reflecting mirrors (6, 8, 10) are arranged one after the other in a light beam (4) of a light source (2) of a lamp. The mirrors can be adjusted individually in respect of their inclination with regard to the ligh...
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WO/1987/005680A1 |
Luminaire with an essentially rotationally symmetrical reflector. The reflector comprises an ellipsoidal section (1), in the first focus (F1) of which the light bulb (3) is situated, and which section extends until a plane (5) normal to ...
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WO/1987/001662A1 |
An automobile headlight freely adjustable in the upward and downward directions and from side to side, in which a reflex mirror with a lens attached and a cover with pivot suspensions formed in the upper and lower parts and with fixing m...
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WO/1985/004704A1 |
Floodlight with light intensity adjustment comprised of a combination of a light bundle optic (2) and of an optical diffusion device (4) reflecting or transmitting the light and to be mounted on the path of the light ray. The diffusion d...
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WO/1984/000332A1 |
Headlight provided with an adjustable reflector (11) for motor vehicles, comprising a casing mounted on the vehicle body, a closure disc (6) secured to the casing (1) by means of a groove and rib connection device (5, 7), as well as a re...
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JP7461223B2 |
To provide a precision approach path indicator that can grasp a proper approach angle even with one unit.A precision approach path indicator 1 includes: an on-course instruction part 9 disposed in the center of a filter 6; and multiple a...
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JP2024043645A |
An object of the present invention is to provide a lighting system that can illuminate a work area in a shadowless state without arranging an articulated arm or a lighting device near a worker. [Solution] The lighting system has a plural...
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JP2024041664A |
An object of the present invention is to provide a lighting device for a vehicle that can prevent a driver from overlooking pedestrians even under adverse conditions such as nighttime and rainy weather. [Solution] A vehicle lighting devi...
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JP2024041668A |
[Problem] A vehicle that can create a phenomenon in which the bright portions of the illumination pattern appear to flow on the road side, without requiring any infrastructure development on the road side, and can provide a psychological...
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JP2024041600A |
An object of the present invention is to provide a lighting device for a vehicle that suppresses dazzling on the pedestrian side while preventing the driver's characteristics for pedestrian visibility from being diminished. [Solution] A ...
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JP2024041537A |
An object of the present invention is to provide a lighting device that can expand the dimming range and functions of lighting by controlling not only the brightness of a light source but also the diffused light. [Solution] The lighting ...
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JP2024039686A |
An object of the present invention is to provide a lighting fixture in which a lampshade imitating a flower petal exhibits a more realistic opening/closing operation pattern and also enables finer dimming control. [Solution] A lighting f...
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JP7451325B2 |
To provide an image projection device and a lighting fixture for vehicles, with which it is possible to protect electronic components from static electricity when connecting flexible cables and downsize circuit boards.Provided is an imag...
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JP7450252B2 |
To make a lighting fixture attitude of a variable lighting system manually adjustable.A variable lighting system includes: a base part; a lighting fixture that is connected to the base part so as to be capable of performing horizontal ro...
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JP2024033906A |
[Problem] To monitor objects inside a vehicle more appropriately. [Solution] A monitoring device 10 includes a lighting device 16 that irradiates illumination light to a monitoring region in which a plurality of divided regions are set, ...
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JP2024033441A |
An object of the present invention is to provide a lighting device that reduces glare on the user and hardly casts a shadow on the user's face. [Solution] A lighting fixture 2 is located above a mirror 121 facing forward above a wash bas...
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JP7446540B2 |
A dynamic light pattern generator (10) includes: a laser light source (12) that emits laser light (20); a mask (13) that is supported so as to be rotatable about an optical axis (12a) of the laser light source (12), and that allows absor...
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JP2024031702A |
An object of the present invention is to provide a lighting system that can realize a variety of lighting while reducing the number of lighting fixtures. A lighting system 200 includes a lighting device 230 and an indicating device 240. ...
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JP7442684B2 |
A dimming mechanism, comprising a fixed ball head connecting piece (1a), a first adjustable ball head connecting piece (1b), and a second adjustable ball head connecting piece (1c); one end of the fixed ball head connecting piece (1a) is...
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JP7442101B2 |
The tilt of a light-receiving unit can be adjusted using a simple configuration. A light-receiving unit (40) containing four optical sensors (A-D) arranged crosswise and a light-shielding body (55) containing four through-holes (46a) con...
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JP2024027421A |
The present invention provides a compact light condensing device that can be installed with a high degree of freedom. A light condensing device includes a cylindrical reflector 1. The reflector 1 includes a light guide window 19 provided...
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JP2024025874A |
[Problem] In a vehicle display device that draws a notification display using light on a road surface, a function is provided to draw a notification display when it should be drawn, and a function that draws a notification display when i...
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JP7438417B2 |
It is intended to improve the spaciousness of a space.An air conditioner includes a housing including an inlet and an outlet, and an illumination opening at a position viewable by a user in an installed state; a blower provided in an air...
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JP7437449B2 |
Based on information about a vehicle, the information can be projected and displayed onto a road surface or the like. An image projection apparatus, which projects an image, includes an acquisition unit that acquires the information abou...
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JP2024507249A |
The lamp includes a light source configured to be able to emit light, a support structure that supports the light source, and an optical member configured to be able to modify the characteristics of the light emitted from the light sourc...
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JP7431539B2 |
To provide a vehicular lamp that enables a variable type head lamp display or road surface drawing display with high resolution by reducing the bleeding of laser spot light.A vehicular lamp 1 has a scanning mechanism 4 that scans spot li...
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JP7429951B2 |
To provide a lighting device which enables further weight reduction compared to a connection member molded by aluminum die-casting.A lighting device X includes: a light source base plate 2 in which a light source unit is attached to a su...
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JP2024506184A |
[Task]An improved microlens array projection apparatus is provided for generating light patterns that improve the accuracy of active triangulation-based peripheral recognition systems. The present invention provides at least one light so...
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JP2024018134A |
In the field of projection-type image display devices that modulate and project laser light according to image signals, it has been expected to realize a device that is small, easy to drive, and has high light utilization efficiency. A p...
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JP7429227B2 |
A driving assistance system includes an illumination apparatus and a controller. The illumination apparatus is configured to draw an avoidance pattern PTN on a road surface such that it indicates a lane in which the driver's vehicle is t...
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JP2024014273A |
An object of the present invention is to provide a road surface drawing system that can grasp the situation of pedestrians with good visibility. [Solution] A camera that photographs the space in front of the vehicle and a pedestrian 100 ...
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JP2024014291A |
An object of the present invention is to provide a road surface drawing system that can grasp the situation of pedestrians with good visibility. [Solution] A camera that photographs the space in front of the vehicle and a pedestrian 100 ...
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JP7424246B2 |
An optical element includes a first multi-lens surface and a second multi-lens surface. The first multi-lens surface has m areas arranged in an array, the m areas including a plurality of first cells. The second multi-lens surface has m ...
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JP7422983B2 |
To provide a light irradiation device that can cool a light emitting tube, and a treatment device.A light irradiation device according to an embodiment comprises: a reflector comprising a concave part comprising an opening in one surface...
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JP7419408B2 |
An assembly for projecting a light beam includes a first sub-assembly for generating light rays, and a second sub-assembly comprising a converging lens. The first sub-assembly is arranged upstream of the second sub-assembly such that the...
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JP7417646B2 |
An adaptive vehicle headlight (Z) is provided for being installed on a vehicle body (V) for use. The adaptive vehicle headlight (Z) includes a light body (1), an optical lens (2), a driver (3), and a control unit (4). The optical lens (2...
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JP7416926B2 |
A method for adapting a setpoint for a digital lighting unit, which is intended to be projected by a digital lighting unit of a motor vehicle, which includes a matrix light source and an optical system. The method includes a step of appl...
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JP7411134B2 |
To reduce the number of components, and to achieve the miniaturization, in a projector type lamp unit having a reflector.A lamp unit includes a heat sink 22 which supports a light emitting element 14, and a lens holder 24 which supports ...
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JP2023184772A |
To provide a light source unit for a side strip lighting device that can irradiate a side strip while suppressing glare and the like, and to provide a lighting fixture.A light source unit for a side strip lighting device includes: a ligh...
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JP2023184218A |
To provide a light shelf device which can utilize sunlight efficiently in an indoor space.A light shelf device LS1 includes an attachment part 20 and a light shelf 30. The light shelf 30 has a planar reflection plate body 31 which reflec...
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JP2023182019A |
To provide a lighting device that comprises a plurality of split light emitting units, prevents the size and weight of the light emitting unit or a cover or chassis for the light emitting unit from increasing, and can reduce glare withou...
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JP2023179856A |
To provide a vehicle control device capable of notifying a stop position of a vehicle leaving from a parking lot by automatic driving with high accuracy.A vehicle control device 270 includes a route generation part 294 for generating a r...
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JP2023178304A |
To provide a method of illuminating a sample plane.The method may include providing an illumination subsystem, the illumination subsystem including an optical source and at least one lens, having an optic axis at an incident angle greate...
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JP2023176352A |
To contribute to the size reduction of a vehicle display device.A vehicle display device 1 in the present disclosure transmits an alarm or the like accompanied by a behavior of a vehicle V to the outside by displaying an image IMG on a r...
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JP7393877B2 |
A vehicular lamp fitting (10) that forms a predetermined light distribution pattern including a plurality of light source images (I1, I2) arranged in a horizontal direction comprises first and second light sources (LS1, LS2), and first a...
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JP7393433B2 |
A light distribution control device 6 comprises: a vehicle detection unit 14 for detecting a front vehicle via image analysis of an image obtained by an imaging device 4 which images the region in front of the vehicle; a region determina...
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JP7392889B2 |
To provide a luminaire which has a structure capable of achieving miniaturization and reduction in weight.A luminaire 1 includes: an LED module 10 for radiating light; a light source fixing part 40 having a first surface 411 on which the...
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JP7390380B2 |
Light module system, comprising a first light module and a second light module, wherein the first light module can be controlled in dependence on the second light module, wherein the first light module is configured as a non-high-resolut...
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JP2023168801A |
To provide a projection type display device that can suppress images to be projected from darkening even if an amount of light decreases by an amount-of-light adjustment mechanism.A phosphor 2 is irradiated with laser light to emit presc...
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