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Patent Searching and Data


Matches 651 - 700 out of 8,228

Document Document Title
WO/2009/021547A1
The invention relates to an energy supply device (1) for EL light strings (8) (EL=electroluminescent). The energy supply device (1) comprises an electrical coil (4) and a permanent magnet (3) movable based on a shaking motion inside the ...  
WO/2008/156589A3
A headlamp lighting device (10) is provided that allows for the adjustment of the size of the light beam and forward heat dissipation. The lighting device includes a housing (42), a light source (58) provided on the housing for generatin...  
WO/2009/019482A1
A control circuit controls power supply to a device which includes a power storage device and an electricity generating means for intermittently supplying power to said storage device. The control circuit includes a microcontroller arran...  
WO/2009/020708A1
The invention relates to a portable lighting device (10) including a body (12) having a battery compartment (30), a head (14) coupled to the body, a light source (24) coupled to the head, the light source requiring a first voltage, and a...  
WO/2008/156592A3
A headlamp lighting device (10) is provided that allows for the adjustment of the size of the light beam and forward heat dissipation. The lighting device includes a housing (42), a light source (58) provided on the housing for generatin...  
WO/2009/010094A1
The invention relates to a self-charging flashlight (1) with an electric coil (4) and a permanent magnet (5), wherein the permanent magnet (5) is movable within the coil (4) by shaking the flashlight and by the movement of the permanent ...  
WO/2009/008428A1
A drive tool for construction work has a lighting device installed on a tool body, a trigger switch for driving a drive device installed on the tool body, and a lighting control section for controlling light of the lighting device in res...  
WO/2007/145708A3
Methods and devices are described that use one op more thermally responsive current- controlling elements to regulate current flow to an electrical component, particularly a light source such as an LED, Examples of such thermally respons...  
WO/2009/002082A2
The attachable lantern (10) comprises a case (11) having a front portion (15) on which at least one main lamp (75) disposed, a side portion (19) on which at least one auxiliary lamp (81) disposed, the side portion (19) having a slanted s...  
WO/2009/002616A1
A plug-in rechargeable flashlight that may be inserted into a conventional cigarette lighter or battery power source receptacle found in an automobile, airplane, boat or other vehicle The flashlight has light emitting diodes as the prima...  
WO/2007/073219A8
The invention describes a hat or cap comprising a light or a plurality of lights within a visor portion of the hat or cap so as to improve the quality of light offered by such devices while maintaining the aesthetics and comfort of a sta...  
WO/2008/156592A2
A headlamp lighting device (10) is provided that allows for the adjustment of the size of the light beam and forward heat dissipation. The lighting device includes a housing (42), a light source (58) provided on the housing for generatin...  
WO/2008/156589A2
A headlamp lighting device (10) is provided that allows for the adjustment of the size of the light beam and forward heat dissipation. The lighting device includes a housing (42), a light source (58) provided on the housing for generatin...  
WO/2008/157772A1
A lighting device having user adjustable intensity control, said lighting device comprising: a housing; a light source for generating a light beam; a power source for providing power to the light source; a user actuatable switch that is ...  
WO/2008/156593A2
A lighting device embodied as a flashlight is provided that includes a handheld housing and a light source provided on the housing for generating a light beam. The light device also includes a battery power source for providing power to ...  
WO/2008/153862A1
A battery powered electrical appliance (100) operates using batteries (406, 408) of more than one size and provides preparedness information (120) which may be used to assist in preparing for an emergency or otherwise obtaining desired s...  
WO/2008/154562A1
A light bulb system is provided. This system includes a lighting element that is adapted to draw electrical power from a standard light bulb socket as a primary power source; and an energy capturing and storing device in electrical commu...  
WO/2008/129216A3
The invention relates to a portable lighting device (10) that includes a power supply housing (12); a lighting head (16) comprising at least one light source; a linking arm (18) linking the housing and the head; a holding member (20) for...  
WO/2008/145880A1
The invention relates to a lighting device (0) including a power supply housing (12), a lighting head (16) including at least one light source, a connection arm (18) having an elongated shape, the arm including a first end connected to t...  
WO/2008/064516A3
A solar powered intelligent flash light (10), on which a set of amorphous silicon solar powered cells is provided. The set of amorphous silicon solar powered cells is connected to an accumulator (30) through an anti-reverse and voltage-s...  
WO/2008/143806A1
A method and apparatus for controlling a candle flame. A candle flame may be provided in a controllable environment, e.g., an enclosed area formed at least in part by an air-tight cover. Air may be forced into the enclosed area by an air...  
WO/2008/140366A1
A cordless light assembly comprises a remote control unit (9) and light units (1), each comprising a light source (3), an electric power storage device (7) for driving the light source and a. switching unit (5). When the switching units ...  
WO/2008/005360A3
A long range, high intensity spotlight for human incapacitation and control that uses an incoherent collimated constant light source of sufficient intensity and focus to cause temporary incapacitation of a person for a period of time whe...  
WO/2008/135898A1
The invention relates to a light emitting device (10), with at least one first (20) and at least one second section (30), wherein the first section (20) borders the second section(30) and each section (20,30) comprises a bottom side (21,...  
WO/2008/134675A1
A flashlight and method for coupling the flashlight are disclosed. In an embodiment, the flashlight comprise a magnet (110), a battery (105), and an insulator (200). The flashlight further includes a housing (101) in which the magnet, th...  
WO/2008/128336A1
A combined retractable pet leash and power generator is provided wherein a retractable pet leash assembly is operatively connected to a power generator such that extension and/or retraction of the leash cord effects movement of the power...  
WO/2008/129216A2
The invention relates to a portable lighting device (10) that includes a power supply housing (12); a lighting head (16) comprising at least one light source; a linking arm (18) linking the housing and the head; a holding member (20) for...  
WO/2008/028071A3
Flashlight bezels, which comprise a bezel, lens, and a thermal conductor disposed in and through the lens so as to be positioned conduct heat from a light source positioned to one side of the lens to space on the opposite side of the len...  
WO/2008/124204A2
A composite lamp assembly for use on a camouflaged military vehicle comprises a lamp housing colored to match the camouflaged scheme of the vehicle. The lamp housing defines an interior space, a first opening and a plurality of second op...  
WO/2008/100530A3
A surgical illumination device is disclosed. The device has a light source mounted at the end of a flexible boom. The boom is attached to a housing containing a battery and an electronic controller. A switch actuator on the housing allow...  
WO/2007/136628A3
A booklight comprises a housing (10) having an elongated opening, a retractable arm (21) having a proximal end and a distal end, and adapted to be telescopically received in said elongated opening, and shdable between a folly retracted p...  
WO/2008/115557A1
An emergency lighting system 102 comprising a housing 104; a flat cover 106, wherein the flat cover 106 automatically opens during an emergency condition; a removable light source 202 located inside the housing 104, the removable light s...  
WO/2008/112379A1
Torch lamp systems and flame lamp assemblies for producing swirling flames are disclosed herein. In one embodiment, a flame lamp assembly for providing a flame having a continuous spiral movement can include a plurality of spaced apart p...  
WO/2008/024315A3
An integrated illuminating reading material holder (10) and system for recharging the holder(s) (100) that uses an electro-luminescent sheet (35a) positioned parallel to and under a top flat transparent surface (26a). The reading materia...  
WO/2008/104612A1
The invention relates to a frontal lamp intended for night workers and people who work in darkness or in poorly lit areas, enabling free use of hands, supplying sufficient light without glare and offering a good chromatic variety. The fr...  
WO/2008/068667A3
A flashlight comprising a high-pressure mercury vapor discharge lamp (1) (UHP lamp) is described. The miniaturized UHP lamp (1) enables flashlights with improved range due to the small electrode distance at high intensity in comparison t...  
WO/2008/080033A3
A portable illuminator includes a contained power source and an integrally contained light source that is selectively inserted into the handle portion of a vaginal speculum. The portable illuminator includes an electrical interface that ...  
WO/2007/134312A3
A light (20) that inserts into a cup holder (102) of an inflatable product (100). The cup holder light (20) includes a lens (24) and a housing (22). In an embodiment, the lens (24) may be arranged so that it lights the interior of an inf...  
WO/2008/101721A1
The invention relates to an illuminated object, such as a flag, a banner, a crest, a standard, or the like, comprising at least one surface to be illuminated by at least one, preferably electrically operable, lighting means, which comple...  
WO/2008/099047A1
A LED headgear with a visor and a LED light with LEDs (Light Emitting Diode) (110) directed forwards and an electronic control unit with a switch for controlling the light, wherein the light comprises a frame (101 ) with two frame parts ...  
WO/2008/100530A2
A surgical illumination device is disclosed. The device has a light source mounted at the end of a flexible boom. The boom is attached to a housing containing a battery and an electronic controller. A switch actuator on the housing allow...  
WO/2008/036679A3
The universal walker headlight (100) is a lightweight, portable light source (130) adapted for easy attachment to the frame (10) of any walker or rollator. The universal walker headlight uses low power, high brightness light emitting dio...  
WO/2008/094013A1
Disclosed herein is a portable lighting apparatus. The portable lighting apparatus includes a main body, one or more color filters, and an input jack and an output jack. The main body includes a light source. The color filters are provid...  
WO/2008/064008A3
The present invention relates to emergency lighting ballasts having rechargeable batteries, usually of the nickel-cadmium type and more specifically to an apparatus to facilitate the charging of the battery pack at temperatures generally...  
WO/2007/109367A3
Described herein are methods, devices and systems for effective, adjustable wide-field illumination. In particular resonant engines for illuminating a broad area by resonant oscillation, and methods of moving at least one mirror at or ne...  
WO/2008/080033A2
A portable illuminator includes a contained power source and an integrally contained light source that is selectively inserted into the handle portion of a vaginal speculum. The portable illuminator includes an electrical interface that ...  
WO/2008/080040A1
A portable illuminator includes a contained power source and an integrally contained light source that is selectively inserted into the handle portion of a vaginal speculum. The portable illuminator includes at least one feature to prote...  
WO/2008/074218A1
A light emitting stick having LED chips (9) is disclosed. The light emitting stick comprises a strip shaped frame (7), a circuit board (8) and a plurality of LED chips (9). The upper part of the frame has a groove (701), and the lower pa...  
WO/2007/136520A3
A lighted lens housing (4) is provided, having LED(s) (2) placed in progression around a lens opening. The light generated from LED(s) is directed to a desired focal point be means of deflector ring (3) found adjacent the outer end of le...  
WO/2008/068667A2
A flashlight comprising a high-pressure mercury vapor discharge lamp (1) (UHP lamp) is described. The miniaturized UHP lamp (1) enables flashlights with improved range due to the small electrode distance at high intensity in comparison t...  

Matches 651 - 700 out of 8,228