Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 2,478

Document Document Title
JP2010145052A
To provide a vacuum heating device and a method for detecting the contact state of an object to be heated held in a vacuum chamber and efficiently heating it. A heater heating surface and a temperature detection part are brought into con...  
JP4493881B2  
JP4493192B2  
JP4494773B2  
JP2010139217A
To carry out improvement such that further efficient heating treatment can be carried out with respect to various types of heat reception objects on the assumption of adopting microwave heating. The heating equipment 10 includes an inner...  
JP2010139170A
To provide a continuous heat treatment furnace for a hermetic seal preventing moisture from entering into a muffle of the continuous heat treatment furnace for the hermetic seal performing glass hermetic sealing. The continuous heat trea...  
JP4486885B2  
JP2010132988A
To provide a gas nitriding method which can manufacture a plurality of nitrided components of which the required qualities are greatly different from each other, in the same furnace with the same treatment, and to provide a gas nitriding...  
JP2010133666A
To improve a heat treatment apparatus performing heat treatment of a glass substrate so as to develop a heat treatment apparatus capable of facilitating maintenance. A substrate replacement system 18 is arranged at an approximately cente...  
JP4476712B2  
JP4468555B2  
JP4466979B2  
JP2010112567A
To provide a heat treatment device capable of improving reliability of an insulating supporting structure of a heater.In this heat treatment device 1, a supporting member 402 supporting a heating element is composed of a metallic materia...  
JP4465702B2  
JP2010106082A
To provide a multi-stage screw carbonization furnace equipped with screw conveyers preventing the thermal deformation of troughs.There is provided the multi-stage screw carbonization furnace 1 in which screw conveyers 2 heated in a furna...  
JP4462868B2  
JP2010091222A
To provide a heat processing device equipped with a door which can be enlarged without lowering the heat shielding characteristic.An IR furnace 10 comprises a furnace body 12, a door 20, and a driving unit 28. The door 20 comprises a shu...  
JP4454243B2  
JP4445519B2  
JP2010070791A
To provide a heat treatment furnace which can keep a stable nitriding quality for a long period of time.The heat treatment furnace heats a steel material in a predetermined atmosphere to halogenate and nitride the steel material. An allo...  
JP2010070844A
To provide a method for using a heat treatment furnace, which can keep a stable nitriding quality for a long period of time.The method for using the heat treatment furnace includes heating a steel material in predetermined atmospheres to...  
JP4438058B2  
JP4439513B2  
JP4438246B2  
JP4419159B2  
JP4422545B2  
JP4421238B2  
JP4415110B2  
JP4418556B2  
JP4417591B2  
JP4417590B2  
JP4413734B2  
JP2010014397A
To provide a substrate firing device having an increased contact area between a substrate and substrate support portions, thereby preventing generation of scratches on the substrate while the substrate support portions contract and expan...  
JP4399222B2  
JP4397546B2  
JP4393009B2  
JP4379553B2  
JP4380236B2  
JP2009540267A
A heating furnace device which has at least one radiation heating part which has a heater element in which each is located in the inside is indicated. A convection part has at least one convection tube for perpendicular 配 including a c...  
JP4365017B2  
JP2009263175A
To provide a firing furnace in which a silicon carbide powder having higher purity with a reduced content of impurities can be produced, and to provide a production method of a silicon carbide powder.The firing furnace 100 is equipped wi...  
JP4357715B2  
JP4358380B2
A magnetic-field thermal treatment apparatus is used to carry out a thermal treatment for plural substrates, which are placed in a vacuum chamber, as a magnetic field is applied to the substrates. Around the vacuum chamber, a heater and ...  
JP2009250506A
To eliminate defects of a conventional heating furnace, wherein distortion by expansion of heater elements in heating and contraction thereof in cooling is accumulated in the heater elements as curved sections of the meandering heater el...  
JP4354371B2  
JP2009243738A
To provide a closed type controlled atmosphere heat treatment furnace not requiring extra purge gas nor purge time, for achieving energy saving and a reduction in cost for heat treatment, and paying attention to safety of a worker handli...  
JP2009243809A
To provide a fluid inclusion prevention device having an inexpensive and simple structure compared to conventional devices and preventing inclusion of two types of fluids within a tube in the other.A third component fluid introduction po...  
JP2009243879A
To provide a heat treatment device capable of suppressing accumulation of sublimate within a derivation duct.The heat processing device 1A heat-treats a processed object W by circulating and heating air in a heat treating part 21 in such...  
JP2009236344A
To provide a thermal treatment system capable of preventing temperature change of treated objects during storage in a conveyance furnace and obtaining high-quality treated objects and successfully used for thermal treatment of multiple t...  
JP2009236412A
To provide a continuous firing furnace for preventing adhesion of binder components to an inner face of an ejector forcibly exhausting atmosphere gas of a furnace interior containing the binder components.In the continuous firing furnace...  

Matches 651 - 700 out of 2,478