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JP6504861B2 |
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JP6497580B2 |
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JP6489754B2 |
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JP6491876B2 |
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JP2019045109A |
To provide a glow plug capable of improving abrupt temperature rise property.A glow plug comprises: a tube comprising a small-diameter part and a large diameter part whose outer diameter is larger than an outer diameter of the small-diam...
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JP6486152B2 |
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JP6483512B2 |
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JP6480287B2 |
The present invention provides an industrial furnace capable of completing ignition of a pilot burner at once by continuously performing a long ignition operation, and an ignition method thereof. According to the present invention, the i...
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JP2019032151A |
To provide a glow plug capable of improving durability of a heating coil while securing a rapid temperature rising property.A glow plug comprises a metallic tube extending along an axial line, and a heating coil that is mainly composed o...
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JP2019032246A |
To provide a pressure sensor capable of transferring a pressure received by a transfer member to a sensor part in a structure in which a transfer member connecting a retaining member and a sensor part is formed with two or more members a...
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JP2019028054A |
To provide a technique capable of suppressing a sensor element of a pressure sensor from decreasing in pressure detection precision.A pressure sensor comprises main-body metal fittings, a movable member, a holding member, and a sensor el...
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JP6468589B2 |
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JP2019020050A |
To eliminate an adverse effect caused by a water component in a metal tube of a glow plug.A glow plug comprises: a metal tube 810 which is blocked at its tip; a heat generation coil 820 joined to the tip of the metal tube 810 at its tip ...
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JP2019020103A |
To provide an ignition device that is safe enough to prevent an ignition operator from being injured by a burn and saves energy by reducing usage of a fuel gas.An ignition device includes: a body including a cylindrical part and a grip p...
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JP2019002644A |
To suppress an increase in power consumption in a glow plug with a pressure sensor.A glow plug with a pressure sensor comprises: a cylindrical housing including a shaft hole extending in an axial direction; a cylindrical outer cylinder w...
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JP2019002669A |
To reduce quantity of heat to be propagated from a front end of a heater or an outer cylinder through a transfer member to a sensor in a glow plug with the sensor.A glow plug with a sensor comprises: a cylindrical housing; a displacement...
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JP6444244B2 |
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JP6438909B2 |
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JP6437865B2 |
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JP6435200B2 |
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JP6433304B2 |
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JP6434758B2 |
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JP6430859B2 |
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JP6427245B2 |
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JP6426346B2 |
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JP6426376B2 |
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JP6426338B2 |
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JP2018179391A |
To provide a glow plug with a pressure sensor capable of reducing heat quantity transferred to a connection end part of a heater or a seal member, through a displacement member (heater) from a heating part of the heater.Out of a space be...
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JP6421460B2 |
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JP2018169067A |
To provide a gas burner capable of improving the ignition ability only with addition of a simple structure.This invention relates to a gas burner, including: a burning part which is provided in an inner tube 2 of a double tube-type radia...
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JP2018169135A |
To provide a gas burner capable of forming a stable flame even if abnormal combustion occurs simply by adding a simple configuration.A jet F for jetting out a premixed gas of flammable gas and air is opened and provided in a burner tip p...
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JP2018166045A |
To restrain breaking of a resistance heating element during use, in a ceramic heater where a resistance heating element material containing mixed powder of tungsten particles and molybdenum particles is placed at a prescribed part of a c...
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JPWO2017135362A1 |
The heater includes a rod-shaped ceramic body having an end face and an outer peripheral surface, and a heat generating resistor embedded in the ceramic body, and the surface roughness of the end face of the ceramic body is the outer per...
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JP2018162935A |
To provide a radiant tube burner which enables improvement of durability of a burner nozzle.A radiant tube burner 1 has: a gas pipe 2 for flowing a fuel gas F; a cylindrical burner nozzle 3 detachably connected to one end part of the gas...
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JP6405039B2 |
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JP6404854B2 |
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JP6408844B2 |
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JP6405095B2 |
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JP2018159538A |
To stably generate DC spark discharge voltage between electrodes.A spark gap assembly includes a sealed chamber, at least two discharge electrodes, and a non-radioactive gas fill in the sealed chamber. The sealed chamber includes first a...
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JP6401022B2 |
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JP6400308B2 |
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JP6395239B2 |
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JP2018146174A |
To provide a highly reliable built-in type gas cooking stove which can prevent a high voltage cord from being damaged by suppressing a high temperature gas flowing in a gas cooking stove body passing the neighborhood of the high voltage ...
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JP6392004B2 |
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JP6392000B2 |
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JP6393124B2 |
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JP6392271B2 |
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JP3217816U |
To provide a corrugated cardboard charcoal shaving tool capable of automatically igniting charcoal by a simple shaving work of only ignition. During charcoal burning work, a laminated corrugated cardboard structure serving as an ignition...
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JP6379308B1 |
To prevent a semiconductor switch from being turned on in a state where a reverse bias is applied. A semiconductor switch SW having a collector electrode C, an emitter electrode E, and a gate electrode G is electrically connected to a co...
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JP6374651B2 |
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