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JP4782307B2 |
Production of an electric lamp having a SiO2 glass bulb and a current feed made from a foil of molybdenum or a doped molybdenum alloy comprises post-treating the foil before squeezing into the glass bulb so that on 5-60 % of the foil sur...
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JP4772319B2 |
The device consists of at least one clip element (34) or main clip with an annular supporting surface as a peripheral flange (36) with inner and outer edges, a preferably cylindrical side wall (37) whose free end forms a terminating cove...
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JP4767456B2 |
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JP4767469B2 |
The invention relates to a method for connecting a contact plate (2) a lamp cap to the supply conductor wire (4) which is passed through an aperture (2a) in the contact plate (2). With the aid of a wire (5) which serves as filler, the su...
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JP4763246B2 |
A fluted feed-through (115) for a discharge lamp includes a preferably ceramic fluted core (117) with plural channels (118) and plural individual wires (122) preferably unrunning in different ones of the plural channels. The wires are tw...
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JP4759714B2 |
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JP4763679B2 |
Fluorescent lamp (1) comprising a glass discharge vessel (2) in which a gas is present, which discharge vessel (2) is on two sides provided with a tubular end portion (3) having a longitudinal axis, which end portion (3) includes a glass...
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JP4754038B2 |
PCT No. PCT/IB98/00668 Sec. 371 Date Dec. 23, 1998 Sec. 102(e) Date Dec. 23, 1998 PCT Filed May 4, 1998 PCT Pub. No. WO98/50942 PCT Pub. Date Nov. 12, 1998The electric incandescent lamp has a sintered glass plate through which current co...
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JP4755688B2 |
Electrical lamp with an outer bulb comprises a sealed vacuum-tight long inner bulb (30) containing a light (2) with foils through the seal (31) at opposite ends. The outer bulb has two narrowed neck ends (36) over the inner bulb and conn...
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JP4752951B2 |
An object of this invention is to provide an incandescent bulb which has sufficiently high brightness and produces a god light distribution on a surface irradiated by the light, and a light source apparatus having high usage efficiency o...
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JP4743927B2 |
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JP4742697B2 |
To provide a coating apparatus having steps fewer than that in a conventional coating apparatus, capable of uniformly applying a coating material on the inside surface of a hollow body and recycling the excess coating material in the for...
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JP2011146205A |
To provide a structure in which the length of adhesion between glass and metal foil of a sealing portion can be secured sufficiently and a short-length of a lamp can be attained in a filament lamp in which an inner lead connected to the ...
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JP4735656B2 |
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JP4735655B2 |
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JP2011141980A |
To provide an incandescent lamp with a base, in which a base is attached to a sealing part at an end part of an arc tube, with the base facing to an end surface of the sealing part with an external lead rod protruded and equipped with a ...
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JP4729489B2 |
A lamp includes a burner secured to a holding device made of metal. The lamp further includes a bottom section made of plastic. In order that the lamp is of a simple, mechanically stable design, and nonetheless is thermally stable, in ac...
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JP4715900B2 |
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JP2011129295A |
To provide a halogen lamp heating device capable of using a low-temperature sealed halogen lamp, even under a vacuum environment.An end section reflecting plate 7 is arranged at a position crossing between a light-emitting section 1a and...
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JP4713151B2 |
A light bulb changing tool comprising a motorized clasping mechanism configured to engage a light bulb, the motorized clasping mechanism configured along an axis, the motorized clasping mechanism configured to actuate in a first directio...
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JP4704275B2 |
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JP4692249B2 |
A filament lamp in which the article to be treated can be uniformly heated, and in which the disadvantage of poor sealing or the like does not arise even in the case of inserting a host of metal foils into a hermetically sealed portion i...
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JP4687615B2 |
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JP4688398B2 |
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JP2011515004A |
A lighting system comprising an electrical lamp (6) having an electrical lamp connector (32), a holder (5) having a front electrical connector adapted to be back-connected to a power supply and a cap (7) to interface the electrical lamp ...
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JP2011096463A |
To provide a halogen lamp contributing to miniaturization of bases, while gaining high strength of vacuum shrink-seal sealing portions.The halogen lamp 100 is formed of: a tungsten filament 12 inserted into a bulb 11 made of heat-resista...
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JP2011097123A |
To provide a process for manufacturing a multilayer circuit assembly including a dielectric coating prepared by electrodeposition for forming a metalized via.A process for forming a metal via in a substrate is provided. The process inclu...
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JP4682953B2 |
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JP4673391B2 |
A lamp assembly configured to inductively receive power from a primary coil. The lamp assembly includes a lamp circuit including a secondary and a lamp connected in series. In a first aspect, the lamp circuit includes a capacitor connect...
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JP4675081B2 |
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JP2011076915A |
To provide a socket for a bulb capable of easily mounting the bulb, and capable of securing high designing freedom for a mounting substrate and reduced manufacturing cost.Lead wires 13a, 13b led out of the bulb 12 are laid out on a top f...
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JP4670886B2 |
To provide a filament lamp having a plurality of filaments disposed together in sequence in the tube axis direction of a light-emitting tube, with miniaturized hermetically sealed parts, by certain sheets of metal foil (26a,26b), of the ...
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JP4666313B2 |
To provide a lamp in which lasting fragrant property can be achieved. The lamp 1 has a light-emitting tube 2 and a base member 3. The base member 3 that has a fragrant part 4 installed with a fragrant substance which becomes volatilized ...
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JP2011065759A |
To improve a uniformity of heat distribution of halogen lamps arranged in a shape of a parallel cross, and to improve an infrared output.The halogen lamp 11 is configured by enclosing a radiation transmissive bulb 12 and a filament 13 fo...
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JP4662160B2 |
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JP4662781B2 |
The lighting unit includes a socket having a fixing section for mounting the attachment aid (30) of a lamp to the socket. The attachment aid is used for mounting the lamp to a headlamp. An independent claim is also included for an attach...
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JP4662524B2 |
The headlight bulb includes at least one lamp body (1), at least one luminous element (3) enclosed within the at least one lamp body (1), a lamp base (2) in which the at least one lamp body (1) is fixed and power connectors (4, 5) for su...
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JP2011054395A |
To accurately insert a bulb into a socket member.The bulb insertion device includes a holder part 20 capable of retaining a socket member having a bulb connection concave part capable of inserting and connecting a bulb in a position capa...
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JP4653369B2 |
The electric lamp comprises a lamp vessel (11) which transmits visible light and which accommodates a light source (12). The electric lamp comprises a light-absorbing medium (16). The lamp vessel (11) is covered with an optical interfere...
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JP4652026B2 |
A lamp (10) includes a reflector (12) including a reflective portion (18), a heel (22), and a nose (24), wherein the nose includes an opening (32). A light source (14) is disposed in the reflector. A pair of leads (38) connects to the li...
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JP4640199B2 |
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JP2011040200A |
To provide a filament lamp having no unevenness of an irradiation distribution in a tubular axis direction caused by non-light-emitting parts occurring between a filament and a filament.The filament lamp 1 is provided with a light emitti...
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JP4636868B2 |
A mount assembly (10) for a lamp that comprises a light source (12) having two ends (14, 16) separated by a hollow middle portion (18). Light source capsule (12) can be an arc discharge vessel and the ends (14) and (16) are substantially...
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JP4638688B2 |
A coiled filament (4) and a current lead-in conductors (5) are located within the bulbous region (21) of a transparent envelope (2) and coupled to the exterior via a closure region (22). A light absorbing coating (7) and an interference ...
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JP4625289B2 |
A stem (290) and lamp capsule (230) are connected together as an assembly (200) using a retainer (260) such that the stem is clamped to one end of the retainer and the capsule is clamped to the other end of the retainer. An oxidizable fu...
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JP2011008921A |
To provide an incandescent lamp in which a chromaticity value and a luminous flux value satisfy standard specifications at an early stage of lighting and moreover a temperature rise of a glass bulb is comparatively low, and which has a r...
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JP4603991B2 |
To provide a filler gas capable of raising workability in manufacturing a lamp filled with the gas, and to provide a highly productive method of manufacturing a lamp filled with gas. The filler gas with which a cylinder is filled with a ...
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JP4603656B2 |
The incandescent lamp has a filament consisting of several filament segments each made in a rectilinear spiral parallel to each other and arranged in several layers, see Fig. 3. In a group of filament segments, the rectilinear filaments ...
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JP4599046B2 |
To provide a filament having carbon nanotubes as a main component, and to provide its manufacturing method. The manufacturing method of a filament has a process in which a nanotube assembly made by assembling a plurality of carbon nanotu...
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JP4597674B2 |
An electric light bulb, in particular a halogen light bulb designed to be operated by mains voltage includes a substantially axially symmetrical bulb and a single-coil filament mounted in the bulb. The filament includes at least one inca...
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