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Patent Searching and Data


Matches 851 - 900 out of 6,696

Document Document Title
WO1994003759A3  
WO/1994/003759A2
An electromagnetic radiation source (S), such as an arc lamp, is located at a point displaced from the optical axis (O) of a concave toroidal reflecting surface. The concave primary reflector (M1) focuses the radiation from the source at...  
WO/1993/025039A1
An integrating cylinder (12) for use as an illuminator (10) for a film scanner includes a hollow cylinder including an inner surface defining a cavity (18) therein and an outer surface, a diffusing layer of reflective material covering a...  
WO/1993/016323A1
A flashlight (10) has a switch housing in between the battery compartment and reflector. The neck of the switch housing holds a lamp support (58) at a central position within a reflector. An O-ring on the rear of the switch housing seals...  
WO/1993/015433A1
An illuminator provided with a light source (2), a liquid crystal light regulating plate (4) for scattering a desired amount of light emitted from the light source (2), and a control power source (5) for controlling the light scattering ...  
WO/1993/014269A1
A highly controllable way to light target areas includes a primary reflector (34) which generates a defined primary beam (40) in association with a light source (30). The primary beam (40), or at least a portion of the primary beam, is d...  
WO/1993/006414A1
A luminaire (2) has at least four reflectors (6) which may be individually pivoted about an axis provided by a screw (8) so that the distribution of light emitted by a lamp (12) located within the envelope of the reflectors may be altere...  
WO/1993/001613A1
An improved incandescent lamp is disclosed that is specially adapted for use in combination with a concave reflector (15) in providing a high-intensity beam of light. The lamp (13) includes a plurality of linear, helically-wound filament...  
WO/1992/019908A1
The invention relates to a headlamp, particularly for vehicles. The headlamp comprises a body (A), a light transmitting surface (1) and a light source (5) and at least one opaque mirror surface (3, 9) for reflecting light into the body (...  
WO/1991/002666A1
A vehicular headlight for selectively emitting a high beam or a low beam features a main reflector having a mirrored surface which is divided into an upper reflector section for producing a low beam and a lower section for producing a hi...  
WO/1990/010174A1
The invention concerns a light, in particular one for motor vehicles, with a reflector (1) obtained by rotating about the optical axis (6) a parabola branch (7) turned through an angle gamma about the focus F. This reflector (1) has a co...  
WO/1990/007440A1
A headlamp for motor vehicles comprises an electrically driven adjusting device (5) for adjusting a reflector (2). The adjusting device (5) has an electric motor (7) and a step-down gear which are accommodated in a housing (12) arranged ...  
WO/1989/005420A1
A variable beamwidth stage light having an axially movable reflector (18) for changes in beamwidth. The reflector has a plurality of radially outwardly and axially forwardly extending leaves in side-by-side relation defining a bowl-shape...  
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...  
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...  
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 ...  
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...  
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...  
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...  
JP2017538260A
照明デバイスは、中心軸を規定する光源を含 み、また、少なくとも2つの相互に独立して 操作可能である照明要素を含む。照明デバイ スは更に、軸の周りを回転可能に取り付...  
JP6249185B2  
JPWO2016147236A1
Illumination light and an image light generation part (10) which generates illumination light and image light which are projected on a predetermined projection field, A projection mode switch part (31) which changes illumination-light pr...  
JP2017536662A
The optical apparatus is indicated. In detail, the optical apparatus containing the collimation light source (140) in the diffuser (110) which can be changed, and at least one optical deviation element (120, 130) is indicated. By combini...  
JP2017536663A
A lighting component including optical capacity and the switchable diffusion object partially allocated at least into it is explained. This optical capacity is provided with an optical pouring field, the outside principal surface of at l...  
JP2017212080A
[Subject] A light provided with a LED unit and it which can control Light distribution by comparatively easy composition is provided. [Means for Solution] LED unit 10 is provided with contact button 4 which electrically connects base 1, ...  
JP6237795B2  
JP6239157B2  
JP6236745B2  
JP2017208302A
[Means for Solution] A light group which consists of a main light, and 1 or two or more separation lights, the [the 1st which joins together, becomes one light object and changes the direction of radiation from the direction of radiation...  
JP2017208300A
[Subject] According to a user's usage, a new LED lighting system to which a grade of lighting and shape of the lighting installation itself can be changed by the user side is realized. [Means for Solution] A LED lighting system is provid...  
JP2016535399A5  
JP2017534075A
An optical element (10) which the present invention is apparatus (1, 2) for carrying out pivot rotation of the optical element (10), and was attached so that movement was possible so that it could be made to incline around 1st [at least]...  
JP2017204453A
[Subject] Offer of the headlight for vehicles that the free nature of shape can form a high Light distribution pattern, and safe. [Means for Solution] A source of excitation light (8a, 8b), fluorescent substance 11, and a scanner style (...  
JP2017204460A
[Subject] Rear lighting and/or a signal apparatus with little restriction of use are provided rather than the existing thing. [Means for Solution] The present invention relates to rear lighting and/or a signal apparatus for cars, and is ...  
JP2017533550A
A lighting element (10, 20, 40, 50, 60, 70) and the extension bridge construction semicrystallinity polymer (12, 22, 42, 52, 62, 72) which adjoined, has been arranged or was connected to the lighting element, A light (100, 200, 400, 500,...  
JP6226107B2  
JP6226252B2  
JP2017192983A
[Subject] The quality image pick-up picture of the work under processing is made acquirable. [Means for Solution] A laser oscillator (4) which emits laser for processing (L1), an irradiation light study system (15) which irradiates a wor...  
JP2017531902A
The present invention relates to the lighting device containing at least one light source which can emit light which includes two automobile-oriented fields especially, in order to form an optical beam in the direction of the penetration...  
JP2017195156A
[Subject] Control Entanglement of a cable by rotation. [Means for Solution] A drive of an embodiment is provided with the following. The 1st rotating part, Attaching part. A candidate for operation is arranged at the whole surface side w...  
JP6219119B2  
JP2017191637A
[Subject] Rotate a candidate for operation smoothly. [Means for Solution] An angle adjustment of an embodiment is provided with the following. The 1st rotating part, Spring member. The 1st rotating part is supported by frame and rotates ...  
JP6214202B2  
JP2017188364A
[Subject] Although height is stopped, it has a main part of an instrument which can raise heat dissipation, and provides a lighting installation provided with a light part which weight balance improves for the first time in [a head] that...  
JPWO2016104426A1
The substrate (71) is supporting the light source (72) and the control circuit (73). The control circuit (73) is constituted so that control of the lightning/lighting-out light of a light source (72) is possible. The substrate (71) is su...  
JP2017183234A
[Subject] Generating of a luminance nonuniformity in a subject of irradiation is controlled. [Means for Solution] Irradiation instrument 10 is provided with case 11 and light-emitting part 13 which irradiates with ultraviolet rays arrang...  
JPWO2016157765A1
A lighting installation which realizes a clear adaptive driving beam is provided. It has a light source (11) which generates a laser beam, and a mirror surface in which the laser beam is reflected, and is irradiated with the laser beam r...  
JP2017183114A
[Subject] A lighting installation which can realize fall control of instrument light flux is provided. [Means for Solution] Lighting installation 100 is provided with the following. Case 20, Attaching part 30 holding optical fiber 150 wh...  
JP2017181578A
[Subject] An optical apparatus which can carry out centering control of the optical object stored in an inside of a case to a case is provided. [Means for Solution] An optical apparatus is provided with a regulation mechanism in which a ...  
JP2017182931A
[Subject] A light which realizes a light which can pull out a light from a case easily and can be stored is provided. [Means for Solution] Having case 21 which has at least one opening 31, light 22 which can be stored in case 21, and lig...  

Matches 851 - 900 out of 6,696