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JP7229464B2 |
To provide a structure in which a stress load is not applied by following the thermal expansion of a device in which a lamp is incorporated while maintaining the dimensional accuracy in the axial direction in a lamp with a base that incl...
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JP2023504701A |
The present invention relates to an apparatus (110) and method (210) for generating radiation (112), particularly pulsed radiation (112), particularly in the infrared spectral range. Further, the present invention relates to a computer p...
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JP2023504618A |
A solid-state heater and method of manufacturing the heater are disclosed. The heater includes a unitary piece that includes a portion that is graphite and another portion that is silicon carbide. An electric current is passed through th...
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JP2023005106A |
To increase energy efficiency compared to conventional thermal radiation elements.A thermal radiation element (1) has a substrate (14), a plasmonic perfect absorber (10) comprising a first conductor layer (conductor layer 13) covering on...
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JP2023004951A |
To provide a unit for high-temperature uses, in particular for uses above 700°C.A unit 1 includes a housing 100 and at least one electrical functional element 10. The electrical functional element includes at least one connection wire 1...
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JP2023000551A |
To provide a light bulb attachment/detachment device capable of adequately holding a light bulb so as not to cause slippage and accurately performing light bulb replacement work.A light bulb attachment/detachment device includes a handle...
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JP2022175614A |
To provide a reflector suitable in both of vacuum environment and high temperature environment, and a heater lamp having the same.A reflector includes a filmy or tabular light reflection member and a glass member composed of heat resista...
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JP7154099B2 |
A heat-radiating light source including a heat-radiating layer and a substrate laminated thereon for heating the heat-radiating layer is disclosed. A heat-radiating layer and a substrate for heating the heat-radiating layer are laminated...
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JP7081240B2 |
To provide a waterproof heater.A heater 1 comprises an arc tube 2, a multilayer film, a metal foil 12, a lead wire 20, an external lead-in wire 8, a sealing part 2a, a base 4, and a filler 19. The arc tube has a heating element provided ...
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JP7079257B2 |
The present application discloses a modular broadband light source and includes at least one lamp housing defining at least one lamp body receiver having at least one outlet port formed on the lamp housing, at least one lamp body insert ...
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JP7075041B2 |
To provide a thermal radiation heat source which includes an optical structure including an emitter member comprising a silicon photonic crystal and a base material comprising a magnesium oxide and which is capable of stably generating t...
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JP2022077335A |
To provide a heater which allows improvement in waterproofness.A heater is provided with heating parts, bases 110, connection parts, and seal parts. In the bases 110, sealing parts of the two heating parts are arranged side by side. Two ...
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JP2022077179A |
To provide a heater that can suppress the occurrence of pinholes in a coating.A heater includes a cylindrical portion, a coil provided inside the cylindrical portion and extending along the tube axis of the cylindrical portion, and a fil...
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JP2022076133A |
To provide a heater that can extend its life.A heater according to an embodiment is provided with: a cylindrical part; a coil that is provided inside the cylindrical part and extends along a tube axis of the cylindrical part; and a coati...
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JP7071572B2 |
The present invention relates to a SSL lamp (100) comprising: three or more elongated light emitting structures (102, 104, 106, 108). A respective first end (102a, 104a, 106a, 108a) of each of the three or more elongated light emitting s...
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JP7066120B2 |
To provide a structure having a narrow band thermal emission spectrum in a required wavelength band.A structure 101 includes: at least one dielectric layer 102a to 102c; and at least one semiconductor layer 103a to 103c. In a 2 to 10 μm...
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JP2022061375A |
To provide a structure for sealing a lamp, which hardly causes damage to a luminous tube and which hardly causes illuminance unevenness.A structure for sealing a lamp 10, which comprises a luminous tube 12 having an airtight internal spa...
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JP2022049491A |
To provide a heat radiation light source that can selectively and efficiently extract infrared rays of multiple wavelengths and that can easily be made smaller and consume less power.The heat radiation light source includes an electro-th...
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JP7037722B2 |
The utility model provides an incandescent lamp which is provided with a lamp filament in a light-emitting tube and a core tube residual part on the outer surface of the light-emitting tube. And a structure that suppresses the amount of ...
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JP7016775B2 |
A light-emitting device includes: a substrate having a groove extending in a first direction and a first surface and a second surface respectively arranged to sandwich the groove in a second direction; a first electrode provided on the f...
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JP6994274B2 |
Provided is a radiation light source that enables adjustment of infrared radiation to a significantly narrow band. A plasmonic reflector layer consisting of a plasmonic material, a resonator layer consisting of an insulator, and a partia...
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JP7004065B2 |
Provided is a light irradiation-type heating device in which a plurality of filament lamps are disposed parallel to a workpiece, and with which the workpiece can be more uniformly heated. The light irradiation-type heating device is char...
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JP6978442B2 |
A texture projecting light bulb includes an extended light source located within an integrator. The integrator includes at least one aperture configured to allow light to travel out of the interior of the integrator. In various embodimen...
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JP6954536B2 |
To provide a socket for a halogen lamp, which allows easy attachment and removal operations, as well as enables stable contact between a lamp terminal and an external electrode terminal when the lamp is attached. The socket includes a fi...
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JP2021157961A |
To provide a thermal radiation light source that can be installed with a substrate and a thermal radiation layer exposed to the atmosphere, has a large emissivity in a setting region set in a wavelength range of 8 μm or less, and can si...
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JP6943109B2 |
According to one embodiment, a heater (1) includes a light emitting tube (2), a multilayer film (3), a metal foil (12), a lead wire (20), an external lead-in wire (8), a sealing portion (2a), a covering tube (6), a clasp (4), and a fille...
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JP2021150190A |
To provide a heat emission light source which can be installed in a state where a substrate and a heat emission layer are exposed in atmosphere, has a large emissivity in a wavelength of larger than 4 μm and 8 μm or smaller, and has a ...
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JP6933601B2 |
To provide a sealing method and a sealed product manufacturing device which can sufficiently adapt a glass tube to a metal tube.In a manufacturing device, an inner peripheral portion of a glass tube 4 is brought into contact with the out...
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JP2021120933A |
To provide a heater and a heating device capable of achieving improvement in production efficiency even when a material and a component of an object to be heated are changed.A heater 1 is formed of: a heat generating part 10; a heat gene...
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JP6913185B2 |
Provided are: an automotive light bulb having a coloration that differs depending on whether or not the light bulb is illuminated, a metallic gloss being able to be obtained when the light bulb is not illuminated; a manufacturing method ...
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JP2021111549A |
To provide a heater in which partial discoloration on a coating can be suppressed.A heater comprises: a cylindrical part 11; a coil 21 which is provided inside the cylindrical part and extends along a tube axis of the cylindrical part; a...
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JP6863096B2 |
The present invention provides a lead wire having a simple structure and capable of inhibiting the bent portion of the lead wire from opening, and also provides a lead wire manufacturing method and a vehicle light bulb. The embodiment of...
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JP6853222B2 |
Embodiments of the present invention generally relate to simplified, high voltage, tungsten halogen lamps for use as source of heat radiation in a rapid thermal processing (RTP) chamber or other lamp heated thermal processing chambers. E...
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JP6834188B2 |
An infrared heater (1) includes a plurality of cylindrical light emitting tubes (5) that emit infrared light, a connection member (6) that connects end portions of the plurality of light emitting tubes (5) arranged along a radial directi...
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JP2021015748A |
To provide a heater that can cut off the energization of a coil before cracking occurs.A heater according to an embodiment includes a tubular portion, sealing portions provided at the ends on both sides of the tubular portion, a conducti...
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JP6828920B2 |
A heating-type light source (5) provided with a radiation part (7) that is heated in accordance with heat transmitted from a heat source (10) and that radiates a light beam amplified at a specific wavelength higher than the visible light...
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JP6816587B2 |
A heater (10) of an embodiment includes a light-emitting tube (2) and a multilayer film (1) formed on an outer surface of the light-emitting tube (2). The multilayer film (1) is formed by alternately stacking a low-refractive index film ...
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JP2021005476A |
To provide a heater that can extend the life.A heater according to the embodiment includes a tubular portion, and a coil that is provided in the tubular portion, and extending along a tube axis of the tubular portion, a sealing portion p...
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JP6793135B2 |
The invention refers to a dimming cap for a lamp with two separate radiation sources and, in particular, for a two-filament incandescent lamp, which has a concave shape with a base surface from which a circumferential side wall extends a...
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JP6762533B2 |
To provide a heat radiation light source and a light source device having high radiation efficiency with respect to supplied energy.A heat radiation light source 1, having an optical structure 2 having an optical structure in which a ref...
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JP6758056B2 |
An incandescent lamp is provided which prevents disconnection of a coupling part between a filament and a lead wire and also which improves impact resistance. A lead wire 4 has, in a standing portion 11 inside of a bulb 2, a first zone 1...
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JP2020136118A |
To provide a heater capable of suppressing discoloration of a coating.The heater includes: a tubular portion; a coil, provided inside the tubular portion, extending along a tube axis of the tubular portion; and a coating, provided on an ...
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JP2020136159A |
To provide a heater that can prolong a service life.A heater according to an embodiment includes a tubular portion, a sealing portion provided at each of both end portions of the tubular portion, a conductive portion provided inside each...
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JP6745122B2 |
To provide a light source capable of being adjusted to an arbitrary spectrum in a single light source without the need for complex controls and device configurations.An arbitrary spectrum light source 1 includes a filament 2, as a radiat...
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JP6731397B2 |
An object of the disclosure is to provide a heat generation element having high durability and a method of manufacturing the same. A heat generation element 1 according to the disclosure includes a first layer 2 having a metallic tantalu...
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JP6722582B2 |
A lamp for automotive front lighting and a vehicle headlight comprising the lamp are described, as well as a method of manufacturing the lamp. The lamp 10 comprises a base 12 for mechanical and electrical connection to an automotive head...
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JP6720511B2 |
To provide a heat treatment device that can efficiently cool an infrared light emitting lamp and avoid generating a failure caused by a temperature of a luminous tube becoming too high.A heat treatment device includes a light radiation u...
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JP6714772B2 |
An infrared emitter that comprises a cladding tube made of quartz glass that surrounds a heating filament as an infrared radiation-emitting element that is connected via current feedthroughs to an electrical connector outside the claddin...
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JP6708439B2 |
To provide a luminous body having low emissivity of an infrared ray wavelength region.A luminous body includes base substance made of metal and at least a surface layer of the base substance is made of Zr containing C and N. In Zr contai...
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JP2020061296A |
To provide a heat lamp in which heating uniformity in a heat target region is improved without increasing the size of the heat lamp.A heat lamp 1 includes an arc tube 10 that is transparent to light, a filament 11 that includes a first w...
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