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JP6332438B2 |
A light-source device for making a discharge lamp emit light, the discharge lamp having a glass tube in which an anode and a cathode are provided and a base part provided, for a light-emitting part of the discharge lamp, to each of the a...
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JP6319659B2 |
To provide a technology capable of improving efficiency in manufacturing steps of a single based lamp.The manufacturing method of the single based lamp includes: a step of bending a screw-side lead wire between two lead wires extending o...
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JP6315333B2 |
According to one embodiment, a socket includes a main body section, a terminal provided in the main body section and assuming a cylindrical shape, a lead wire being welded to an end face provided at one end portion of the terminal, and a...
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JP6303924B2 |
To achieve downsizing of a light source device and provide a structure in which a joint between a sealing part and a cooling mechanism is secure in a water cooling type light source device including a light emitting pipe, which comprises...
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JP6272232B2 |
A high-pressure gas discharge lamp unit 10 is described including a burner 14 with a discharge vessel 18. The burner 14 comprises electrical contact leads 22,24 and protrudes from and is fixed to a lamp cap housing 12, so that at least a...
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JP6264427B2 |
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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JP2018006030A |
To improve positioning accuracy of a relative position between a base member and a connection line.A long arc type ultraviolet lamp of an embodiment comprises: a luminous tube including an electrode and a metal foil joined to the electro...
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JP6253891B2 |
To provide a discharge lamp capable of sufficiently releasing distortion of a sealed tube that occurs when an adhesive filling a gap between a mouthpiece and the sealed pipe is hardened, when lighting on the lamp, and a method for mounti...
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JP2017224626A |
To provide a discharge lamp capable of being adapted to a light source apparatus having a function for cooling a lamp.A discharge lamp has a first member that is provided to face an end portion on one side in a first direction of a glass...
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JP6244924B2 |
To provide a mouth piece in which strength is improved against a force applied in an axial direction and an axis rotational direction of a lamp pin, and to provide an illumination lamp and a lighting device.A mouth piece includes: a hous...
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JP6225315B2 |
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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JP6224153B2 |
To provide a straight tube type lamp capable of preventing an incompatible lamp from being attached to a device equipped with a dedicated electronic ballast.A straight tube type lamp attached to a device equipped with a ballast includes:...
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JP6219103B2 |
To provide an assembly structure of an ultraviolet ray lamp and a protective tube which makes inspection or replacement work of the ultraviolet ray lamp easy.An assembly structure of an ultraviolet ray lamp and a protective tube, is that...
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JP2017188308A |
To provide a fluorescent lamp which is capable of preventing an adhesive from leaking to the outside of a mouthpiece and preventing the appearance from being damaged when the adhesive filled in the mouthpiece is cured while ensuring mass...
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JP2017183043A |
To provide a discharge lamp capable of preventing insulation failure.A discharge lamp according to an embodiment comprises: an airtight container which has a sealing part provided with a pair of electrodes sealed in its both ends in a ma...
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JP6179802B2 |
To prevent insulation breakdown between lead wires with potentials of different polarities within a mouthpiece part of a small-sized high-voltage discharge lamp with an outer tube.A high-voltage discharge lamp comprises: an insulation me...
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JP6168547B2 |
To review the conventional technical common knowledge that an IC tag is provided integrally with a base of a low pressure mercury lamp, and allowing information to be written/read in/from the IC tag in separate stages, respectively, rega...
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JP2017120699A |
To provide a conductor for high frequency capable of flowing high frequency current effectively and having shape processability and shape holding property and a high frequency lightening-type light source device capable of effectively pr...
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JP6156741B2 |
To provide a light source for lighting which achieves low costs and is excellent in safety.A light source for lighting includes: a long housing; a power supply mouth piece 30 provided at a longitudinal end part of the housing; and LED el...
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JP6144470B2 |
In an electron tube, an atomic layer deposition method is used to form an electrical resistance film having a stacked structure of electrically insulating layers and electrically conductive layers or a mixed structure of an electrically ...
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JP2017045626A |
To provide a low pressure mercury lamp in which blurring of character or the like printed in a ceramic mouthpiece is suppressed.A low pressure mercury lamp of an embodiment includes: a first electrode sealed to one side of a light-emitti...
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JP6076877B2 |
To provide a circular fluorescent lamp in which a risk of contact between a glass bulb and a base is reduced.The circular fluorescent lamp includes a substantially circular glass bulb and a base surrounding both end parts of the glass bu...
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JP2017027750A |
To provide a circular fluorescent lamp to solve problems that, when loaded on a mobile object such as a bus and an elevator, a phosphor on a lower-side inner wall surface in a lamp has high possibility to be peeled off therefrom by amalg...
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JP2017016871A |
To improve heat radiation performance of a sealing part of a luminous pipe and inhibit increase of a length of an entire long arc type discharge lamp.A long arc type discharge lamp of an embodiment includes: a luminous tube having electr...
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JP6063405B2 |
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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JP2017009934A |
To provide a lamp that makes it possible to smoothly and easily replace a short arc type high pressure mercury lamp used as an illuminant, and to provide an exposure apparatus.The exposure apparatus has a short arc type high pressure mer...
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JP6050883B2 |
An end cap (104) for a tubular light source (102), the tubular light source (102) being configured to be arranged in a lighting fixture (106) comprising at least one socket (108), wherein the end cap (104) comprises a housing (202), two ...
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JP6045643B2 |
To provide a mouthpiece of illumination light source capable of improving dielectric strength while ensuring attaching/detaching property.A mouthpiece 20 of an illumination light source includes: two pin embedded parts 22 in which two pi...
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JP6036952B2 |
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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JP3207389U |
[Subject] A vibration-proof case where vibration of a vacuum tube adapting art of a fluorescent character display tube can be reduced is provided. [Means for Solution] The 1st substrate 19 provided with the 1st hole 191 for piece inserti...
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JP2016192415A |
To provide a light source apparatus which can easily mount a discharge lamp on a mounting mechanism in a short time.A light source apparatus is equipped with a discharge lamp 1 which has a glass tube 25 that forms a light emitting part a...
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JP6020607B2 |
The invention relates to a both-end sealed type short arc flash lamp, a lamp holder can be fixedly fixed to a sealed tube, outside leads of starting auxiliary electrodes in the lamp holder are not conducted, so that stable lighting can b...
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JP6005158B2 |
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JP5974495B2 |
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JP5968299B2 |
Interfaces for electrical (e.g., lighting) devices involve use of electrically conductive edge contacts arranged on or protruding from edges of printed circuit boards (PCBs) that provide or facilitate electrical connections to first and ...
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JP2016076383A |
To provide a method of manufacturing a single cap lamp which allows for simplification of manufacturing process, without causing any problem in the lamp appearance quality, even if a ceramic cap and an inner tube or an outer tube are joi...
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JP2016076382A |
To provide a single capped lamp which causes no problem in the quality of a lamp outer tube, even if the ceramic cap and an inner tube or an outer tube are joined by adhesive, and the manufacturing process can be simplified.In a single c...
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JP5912158B2 |
To provide a straight tube type lamp capable of preventing an incompatible lamp from being attached to a device equipped with a dedicated electronic ballast.A straight tube type lamp attached to a device equipped with a ballast includes:...
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JP5908912B2 |
Disclosed are methods for making an enclosure having a three-dimensionally shaped glass wall portion comprising an initial step of shaping a glass charge into a preform having a preform cross-section corresponding in shape to a smaller c...
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JP5909290B2 |
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JP5897474B2 |
An assembly of a support plate and an exit window foil for use in an electron beam generating device. The support plate is designed to reduce wrinkles in the foil. The foil is bonded to the support plate along a closed bonding line bound...
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JP5886983B2 |
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JP5884404B2 |
According to embodiments, a distance between a center of a light-emitting portion and a reference protrusion is changeable by selecting either one of a first holding position or a second holding position with respect to a common one-type...
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JP5879318B2 |
To provide a lamp in which a glass tube is less likely to be heated to a high temperature and damaged.The invention includes: a glass tube 2; a mouth piece part 3 having a connection terminal 32 which supplies electric power to the glass...
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JP5857616B2 |
To provide a lamp with an outer pipe such that the outer pipe mounted on a ferrule is not apt to crack even when strong turning force operates on the outer pipe and the outer pipe mounted on the ferrule neither falls from the ferrule nor...
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JP5851069B2 |
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JP5841692B2 |
A lamp 10 is described comprising a burner 14 fixed to a lamp base 12. An operating circuit 50 is arranged within the lamp base 12 for supplying electrical power to the burner 14. The operating circuit 50 is electrically connected to at ...
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JP5838899B2 |
To provide a lamp with a new solder-free e-shaped bayonet cap structure.A lamp with an e-shaped bayonet cap comprises: a groove 40 formed at a screw part of a bulb neck 14 in an axial direction of the lamp. The bayonet cap includes a met...
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JP5818043B2 |
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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JP2015201451A |
To provide a light emitting lamp that can emit light with a simple structure and the same occupied volume as prior arts, performs power saving and has a long lifetime.A light emitting lamp has a T5 type fluorescent tube 2, a first exteri...
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