| Document |
Document Title |
|
WO/1998/015773 |
The present invention relates to a light diffuser (1), especially for decorative lightening, comprising refractive and/or reflective planes which, in macroscopic terms, were chaotically or quasi chaotically formed. The light diffuser can...
|
|
WO/1998/012471 |
A backlight luminaire (50) comprising a plurality of fluorescent lamps (44, 45) and a plurality of sub-reflectors (42, 43) is characterized in that the majority of the sub-reflectors (43) are provided with a portion of more than one lamp...
|
|
WO/1998/000670 |
The present invention relates to a multi-colour gobo for the projection of a multi-colour pattern, and to a method of manufacturing the gobo. On the basis of a multi-colour pattern that is colour-separated into single-colour components, ...
|
|
WO/1997/041393 |
An electric fireplace (12) is provided having an improved flame simulating apparatus. The flame simulating apparatus includes a light source (30), a flame effect element (58) for transmitting light to produce a flame effect, and a flicke...
|
|
WO/1997/037919 |
A gel tensioning device maintains tension on a gel. The gel is wound between two rollers (20, 20a) and as the diameters of the rollers change by rolling and unrolling the gel, the amount of movement between the two rollers also changes. ...
|
|
WO/1997/033144 |
The disclosure concerns a safety device for mechanical motor-driven systems operating with rods and cables, such as devices used for moving stage or studio lights, suspended telescopes, pantographs, point hoists etc. The aim is to make t...
|
|
WO/1997/029396 |
A digital micromirror device ("DMD") (320) is used to alter the shape of light that is projected onto a stage (582). The DMD selectively reflects some light, thereby shaping the light that is projected onto the stage. The control for the...
|
|
WO/1997/005423 |
Apparatus for modifying a beam of light, comprising at least one set of blades moveable across the beam, wherein each set of blades is arranged into a first subset of blades and a second subset of blades, and wherein the respective subse...
|
|
WO/1996/037733 |
An item of display such as an imitation flower for use in a floral display. The flower is illuminated by the use of optical fibres. The fibres are either located on or sandwiched between layers of the synthetic material composing the flo...
|
|
WO/1996/033368 |
A lighting fixture (10) with a controllable light block (26). The fixture (10) includes a reflector (16) and high intensity discharge lamp (18) that requires a re-strike or warm-up period to come to full brightness or intensity. A cover ...
|
|
WO/1996/025624 |
A battery-light system and a lamp unit therefor. A battery light has a light body (1) in which batteries (7) are provided. A lamp unit (21) equipped with a pendulum balancing weight (45) is freely introduced through the open end (2) of t...
|
|
WO/1995/029300 |
Apparatus and a method whereby waters or water streams (10, 7) in sanitary installations such as shower systems, tabs and bath tubs are introduced with electromagnetic waves, especially visible light (1) and infrared or ultraviolet light...
|
|
WO/1995/028067 |
A lighting control system operates to control multiple zones of lighting through multiple dimming circuits so as to achieve any one of several desired lighting scenes. The system includes a plurality of wallbox control units (U1, U2, U3)...
|
|
WO/1995/020899 |
The invention relates to a lighting unit used for the lighting up of households, monasteries, churches, physics laboratories and as a transmission and receiving antenna for 'psi' waves. The invention solves the technical problem by provi...
|
|
WO/1994/020787 |
The invention concerns an illumination device, in particular a lamp with a reflector, with a refractive optical component which is disposed in the path of the light beam and which deflects the light beam at an acute angle to the optical ...
|
|
WO/1994/012907 |
A device for producing special colour effects comprises the following components arranged in series: a tube with objective lens (1), a reflecting prism (2), a holder (3) with colour filters (4), a condenser (5), a light source (6) and a ...
|
|
WO/1994/004951 |
A transparency intended for use in a high intensity light beam projector for stage lighting purposes, comprises a glass substrate (10) having selected areas (11) thereof coated with a multi-layer dielectric coating forming a dichroic col...
|
|
WO/1993/014269 |
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/1992/014628 |
A method pertaining to vehicle headlamps which emit ultraviolet light and which include a light source for generating both ultraviolet light and visible light, and a filter which is placed in the beam path between the light source and th...
|
|
WO/1991/020050 |
The method comprises taking a negative picture of a stage and any objects, scenery, characters or other props thereon, recording and storing said negative, creating, recording and storing complementary and/or additional theatrical effect...
|
|
WO/1991/017396 |
A fire vortex display for providing an interesting fire display for decorative and attention getting purposes. The display utilizes a burner (26) for burning a gaseous or liquid fuel, typically in a very fuel rich mixture. The burner is ...
|
|
WO/1990/014554 |
An information display stand-board comprises a device (1) for displaying information consisting of stationary screens (2) located symmetrically in relation to the vertical geometrical axis of the stand and mounted on a base (3), as well ...
|
|
WO/1990/008673 |
A dippable vehicle-headlamp, particularly a car headlamp, which is operative to transmit both ultra-violet and visible light and which includes a light source which is intended to emit both visible and ultra-violet light, a reflector and...
|
|
WO/1990/008450 |
An electric sparkler can imitate the lighting effects of a known ignitable sparkler. This electric sparkler is characterized by the fact that low-voltage incandescent lamps (18-21) and a pulse generator (23) are housed in a transparent s...
|
|
WO/1990/006246 |
The invention concerns a vehicle light, in particular a fog light or reversing light. The light has a chamber (10) which is covered over at the front by a transparent disc (14), an electric bulb (17) which projects into the light chamber...
|
|
WO/1990/004132 |
An arrangement and method for providing an elongated light source, such as for illuminating a sign or other display, which includes emitting light from an exterior light source (4) into an inner tube (2) having a portion lined with a hig...
|
|
WO/1989/012780 |
A light source composed of gas-discharge tubes and having a surface which reflects the light from these gas-discharge tubes consists of three closely mounted gas-discharge tubes of various colours (1R, 1G, 1B), preferably red, green and ...
|
|
WO/1989/008222 |
A colour filter cell, by means of which it is possible to provide a light beam passed through the cell with a desired shade of colour by changing the light transmission angle in the cell. The filter cell consists of elements (9), in whic...
|
|
WO/1989/005682 |
An image generating system has a generally horizontally disposed stage area (S) and, adjacent the stage area, a viewing area (V) in which members of an audience (M) can be accommodated for viewing images on the stage area. The viewing ar...
|
|
WO/1989/005420 |
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/1989/005421 |
A modular stage light system which features a plurality of trusses (10), each containing a number of stage lights (22). Each truss unit has an elongated frame (12) and rows of lights suspended downwardly from the frame. A first rigid lat...
|
|
WO/1988/006696 |
A display lighting installation comprises a plurality of lights (1-8) spaced apart along a line encircling a central area (A) which receives an object to be illuminated, and a control apparatus (20) arranged to cause dimming and brighten...
|
|
WO/1988/005685 |
Un dispositif pour haut-parleur (1) utilisé simultanément pour produire des effets de lumière dispose d'une membrane (2) et de sources de lumière (10). L'ouverture de la membrane (2) est couverte par un disque perforé rotatif (5) et...
|
|
WO/1988/001709 |
Animation of lighting structures. Method and instrument implementing a plurality of extensive sources of lights having intensities which vary independently in the course of time and optionally a coloured spectrum which also varies. The v...
|
|
WO/1987/007355 |
Illuminating device (2) that will create a continuously moving ripple effect on the area illuminated. The device comprises a patterned endless belt (8) transported on a pair of driven rollers (14, 16). One side of the belt is illuminated...
|
|
WO/1987/004805 |
A sight for a spotlight, camera or directional microphone comprises an angled partly-reflective panel (32) through which an operator may view a target area, and imaging means comprising a convex lens (42) arranged to produce a virtual im...
|
|
WO/1987/004506 |
An imitation lighted candle includes a candle body (23) accommodating an electromagnet (25) which is periodically activated by a unit (27) which periodically leads current to the electromagnet (25) from a current source. Conductors (30),...
|
|
WO/1986/004661 |
An illuminator provided with a large electric bulb as a main light source, miniature electric bulbs arranged as auxiliary light sources above and below the large electric bulb, and a switch capable of selectively turning on these electri...
|
|
WO/1985/005167 |
Liquid outlets, as may be used in the fields of 1) domestic plumbing ware as water taps, faucets, drinking fountains, 2) ornamental and display fountains, 3) beverage dispensers, 4) liquid outlets as used in laboratory or industrial proc...
|
|
WO/1985/004702 |
A light beam emitting device is adapted for mounting on a conventional spot light and has a mirror (40) which may be panned and tilted to direct the spot light beam. A cage (18) surrounding the mirror contains coloured filters which may ...
|
|
WO/1985/003561 |
Mechanism being an integrated part of electric imitations of candles with movable mounted candle-flamelike electric bulbs giving these bulbs a motion like "living" candle flames which are exposed to air draught. The device consists of a ...
|
|
WO/1985/002896 |
Electric floor lamp comprising a generally conical base (3) rotatably mounted on a stationary annular base (1). A column (4) is fixed on and extends upward from the conical base (3). At the upper end of the column (4), a laterally extend...
|
|
WO/1982/002756 |
Imitated stearin candle comprising an essentially cylindrical hollow body (1), that supports a movably mounted lamp (2) in the form of a flame at its upper end, characterized in that the lamp (2) is connected to the upper end of a rod-sh...
|
|
WO/1981/001602 |
An audio-visual display system has a number of channels each giving an electrical output in response to a selected audio-frequency input. Different lamps (18) are connected to the outputs of the channels and project coloured images onto ...
|
|
JP2012006203 |
To provide a rotational decoration device having improved rendering performance by a decorative body that rotates in a novel manner.The rotational decoration device includes: a base 2; a pedestal 4 provided to freely rotate on the base 2...
|
|
JP2011244930 |
To provide a game machine equipped with a decoration device for generating a spatial distribution of contrast while suppressing energy consumption.The game machines (100, 200) have game machine bodies (1, 201) and decoration devices (5, ...
|
|
JP2011233268 |
To provide a lighting system capable of suppressing deterioration of the lighting system in which a color tone of illumination light is made changeable.The lighting system is provided with a light source composed of a plurality of light ...
|
|
JP2011228040 |
To enhance added values by aiming at effective use of generated heat in a lighting system using a semiconductor light-emitting element.The lighting system includes a light-emitting device 20 having a light source 21 using three-color LED...
|
|
JP2011228235 |
To provide a method for controlling an energy saving of a LED light enhancing its momentum of recent rapid spread in terms of an energy saving and an useful life, for instance, selling of the LED light started at major lighting apparatus...
|
|
JP2011222293 |
To provide a lighting device capable of increasing flexibility in illumination control and performing high-level direction using illumination light.A CPU includes: steps ST1 to ST2 of displaying a color picker on a display to prompt a us...
|
