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JP5810416B1 |
To provide a fluorescent lamp having a simple structure and emitting light by occupying a volume similar to the conventional one, which can obtain a power-saving fluorescent lamp and can also improve the safety in use. A T5 type fluoresc...
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JP5773576B2 |
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JP2015150487A |
To provide a water treatment tank using a low pressure mercury lamp, in which the low pressure mercury lamp can be positioned and held at a predetermined position in a water cooling jacket by employing simple structure.The water treatmen...
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JP5765767B2 |
To provide a fluorescent lamp capable of suppressing a manufacturing cost.At a base body 21 of a fluorescent lamp 10, an insert hole 32 (second insert hole) which extends from the inside of the base body 21 to an insert hole 31 (first in...
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JP5762933B2 |
To provide a cap for light bulbs capable of improving dielectric strength while maintaining detachability.A cap 20 is a cap for light bulbs applied to a single-based type lamp, or a straight-tube type cylindrical lamp with a maximum tube...
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JP2015520918A |
The electric lamp 1 has a gastight lamp container 3 attached to a base 19. The lamp container is surrounded by a sleeve 25 having an open end 28, and the base is connected at the open end of the sleeve. A essentially tubular connection 2...
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JP5750755B2 |
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JP5741106B2 |
To provide a lamp with an outer tube, in which deterioration of appearance quality due to an adhesive is suppressed and a sufficient fixing strength can be obtained.In a discharge lamp 1, an outer tube 5 housing a lamp body 4 is fixed to...
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JP2015076257A |
To provide a structure in which a base is wholly reduced in weight while brazing connection between a pin part for brazing and a lead wire is kept reinforced in a short arc type discharge lamp with a base in which the base attached to a ...
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JP2015069886A |
To make the conductor of a lead wire hard to be removed from an electrode even if an external force is applied to the lead wire.A discharge lamp includes: a discharge tube 2; a pair of electrodes 31, 32 provided in the discharge tube 2; ...
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JP5695090B2 |
It is provided a burner for automotive lamps, particularly HID lamps, comprising a discharge vessel for generating light by means of a discharge arc. A glass body for protecting the discharge vessel comprises a shaft for being inserted i...
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JP5679522B2 |
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JP5678080B2 |
A high-pressure discharge lamp having a single socket, comprising: a discharge vessel (100) having two opposite sealed ends (120, 130) and a discharge chamber (110) arranged between the sealed ends (120, 130), a first sealed end (120) ex...
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JP5675451B2 |
A discharge lamp bulb includes an arc tube having: a pair of electrodes that are opposed to each other inside a luminous tube; an outer tube having the luminous tube therein; a pair of lead wires connected to the electrodes; and a metal ...
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JP5669027B2 |
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JP5650672B2 |
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JP2014224006A |
To provide a method for forming a sealing material layer excellently and efficiently.A method for producing a member with the sealing material layer comprises a substrate preparation step, an application step, and a firing step. At the s...
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JP5624959B2 |
To provide a circular fluorescent lamp having a highly reliable base at a low cost.A protrusion in contact with the end face of an annular tube is provided in the base of a circular fluorescent lamp where a plurality of annular tubes hav...
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JP5624046B2 |
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JP5620740B2 |
To improve the operability in attaching a connector plug to a connector socket and in releasing the attachment, and also to provide reliable attachment.A connector plug 4 comprises: a plug body part 4a; and a latch part 25 which is suppo...
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JP5605666B2 |
A light source device having a large cooling action on the base member of a discharge lamp. A connector (41) on the sides of the power supply (32) and the air blower (34) and the base-side connector (52) of a discharge lamp (1) are conne...
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JP5607861B1 |
A burglarproof lamp with a good effect of preventing dismounting can be applied to the field of lamps. The burglarproof lamp includes a lamp head part which is provided with a lamp head shell(9), a center contact bolt(11), a center conta...
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JP2014172803A |
To provide a glass substrate which can be prevented from being damaged while suppressing cost required for marking the glass substrate.A glass substrate 1 has a first principal surface F1 and a second principal surface F2. The first prin...
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JP5583275B2 |
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JP5573959B2 |
There is provided a discharge lamp of an embodiment includes a burner having a light emitting part, and a disk-shaped flange which is capable of holding the burner so that the light emitting part is positioned at a front end side of the ...
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JP5569824B2 |
A light source device having a large cooling action on the ferrule member of a discharge lamp. The light source device comprises the discharge lamp having a glass tube (25) in which an electrode for discharging is contained and a ferrule...
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JP5564880B2 |
The invention discloses a discharge lamp with a pedestal and an ultraviolet ray irradiation apparatus and in particular to a luminous tube which is internally provided with dielectric of gas for discharging. A pair of electrodes are oppo...
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JP5557808B2 |
To provide a circular fluorescent lamp having an inexpensive and highly reliable base structure.In this circular fluorescent lamp, a plurality of ring-shaped tubes having different ring diameters are concentrically provided, a plurality ...
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JP5553089B2 |
A light source apparatus wherein it is possible, for example, to mount a discharge lamp to a mounting mechanism easily in a short amount of time, is provided. A light source apparatus is equipped with a discharge lamp (1), which has a gl...
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JP5535195B2 |
A lamp (10) for an automotive headlamp and a method for manufacturing such kind of a lamp (10) is provided, wherein the lamp (10) comprises a burner (12) for emitting light, a metal holder (20) connected to the burner (12) for supporting...
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JP5517852B2 |
To provide a base for a single base fluorescent lamp capable of not increasing the required amount of a resin material even when the tube diameter of an arc tube is small, suppressing separation between an adhesive and the inner surface ...
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JP5491714B2 |
To provide a lamp with a flange having a structure that facilitates removal from a lamp unit and has high accuracy of positioning a lamp to the lamp unit, to provide a light source unit having the lamp with the flange, and to provide a l...
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JP5458272B2 |
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JP5460161B2 |
To enable to easily mount a short-arc type discharge lamp. When the discharge lamp 10 is inserted, a tapered part 12 and an inner wall 22a of an inner cylinder 22 are insertion-coupled, as shown in Fig.5A. With this, positioning of a bas...
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JP5452938B2 |
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JP5432721B2 |
Methods for producing a quartz glass component with reflector layer are known in which a reflector layer composed of quartz glass acting as a diffuse reflector is produced on at least part of the surface of a substrate body composed of q...
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JP2014038766A |
To provide a discharge lamp which can be easily attached to and detached from a lamp holder, and in which a base constituting a power feeding mechanism can be prevented from being damaged.A discharge lamp comprises a support and fixture ...
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JP5418594B2 |
The invention provides a glass member provided with a sealing material layer, which suppresses generation of failures such as cracks or breakage of glass substrates or a sealing layer even when the distance between two glass substrates i...
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JP5414409B2 |
A low softening point glass composition, which is substantially free from lead, bismuth and antimony and comprises oxides of vanadium, phosphorous, tellurium and iron, a softening point of the composition being 380° C. or lower.
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JP5397593B2 |
To obtain a large-sized glass substrate having no melt failure by carrying out a melt failure check appropriately over the whole glass substrate surface when the substrate size is at least 1,100 mm×1,250 mm, particularly at least 2,000 ...
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JP5392639B1 |
An objective of the present invention is to provide a sealed beam-shape discharge lamp comprising a reflector which is optimized for each lamp. A sealed beam-shape discharge lamp comprises: a reflector having an open end on one side, a c...
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JP2014005177A |
To provide a manufacturing method which, when a space between a pair of glass substrates is airtightly sealed by local heating using electromagnetic waves, improves adhesiveness and reliability of a sealing layer to both glass substrates...
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JP5387633B2 |
A discharge tube of the present invention includes a glass bulb in which noble gas is enclosed, a pair of electrodes protruding from both ends of the glass bulb in the longitudinal direction of the glass bulb, and a connector connected t...
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JP2014500572A |
The invention describes a socket (1A, 1B) for a lamp (2), which socket (1A, 1B) comprises a socket wall (11) enclosing a cavity (12) between a socket rim (13) and a socket floor (14), which cavity (12) is dimensioned to partially accommo...
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JP2014500583A |
A system and method for making a vacuum device, such as an electron emitter, that has a fixed foil exit window placed on a support grid. In one particular method, the vacuum chamber of the electron emitter has a thin foil at one end that...
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JP5360279B2 |
A light source apparatus wherein it is possible, for example, to mount a discharge lamp to a mounting mechanism easily in a short amount of time, is provided. A light source apparatus is equipped with a discharge lamp (1), which has a gl...
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JP5339584B2 |
To provide an electron permeable film of an amorphous electron permeable film having durability, with which a biological sample in the atmosphere can be observed by an electron microscope or the like, using a lower acceleration voltage. ...
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JP5338557B2 |
A lamp with a light emission element arranged in a light-emitting tube, external leads for supplying energy to the light emission element, an antioxidant layer covering said external leads, sealing portions sealing metal foils connected ...
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JP5332682B2 |
To provide a lamp with an outer bulb which improves appearances of the lamp so as to make an adhesive heaped up on a pinch seal section invisible from the outside in order to raise a commodity value and restrains temperature rise of a mo...
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JP5327423B2 |
A light source device having a large cooling action on the base member of a discharge lamp. A connector (41) on the sides of the power supply (32) and the air blower (34) and the base-side connector (52) of a discharge lamp (1) are conne...
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