JAPAN FIELD CO., LTD.
|JAPAN FIELD CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20140332035||METHOD FOR VAPOR-CLEANING OBJECT TO BE CLEANED AND DEVICE THEREFOR - When an object to be cleaned is vapor cleaned in the prior art, a tubular cleaning tube is arranged on the top face of the cover plate, at the outer periphery of the outlet, so that the cleaning vapor can accumulate, allowing very little pushing out the air in the working chamber. In the present invention, an outlet is provided in a cover plate through which cleaning vapor flows out into an ordinary pressure working chamber thereabove; condensation of this outflowing cleaning vapor at a low position in the ordinary pressure working chamber is made possible by a condensation unit; and a tubular cleaning tube is arranged at the outer periphery of the outlet on the top face of a cover plate, whereby the cleaning vapor rises up in the cleaning tube so that an object to be cleaned can be vapor cleaned by receiving it in this cleaning tube.||11-13-2014|
|20140102490||APPARATUS FOR WASHING OBJECT TO BE WASHED - [Problem] Since a working chamber for performing an operation of washing an object to be washed is provided so as to move vertically in a washing tank and be separated from the washing tank and airtightly shut off, a minimal space required for an operation of washing the object to be washed such as drying under reduced pressure can be provided, and drying under reduced pressure can be efficiently performed in the presence of washing liquid or washing vapor in the washing tank without unnecessary burden on a reduced pressure system.||04-17-2014|
|20100126537||SURFACE TREATMENT EQUIPMENT - Surface treatment equipment in which a working mechanism housed in a surface treatment tank is moved up and down while keeping the tank in a vacuum state, and the working mechanism can be rotated or oscillated, is provided.||05-27-2010|
|20080217223||Filtration Device For Surface Treatment Liquid - A filtration device for a surface treatment liquid, in which deposited precipitates can be quickly transferred regardless of the magnitude of the diameter, material, and the like, of particles contained in a used surface treatment liquid. Further, the precipitates are not influenced by the flow caused by the transfer, so that such a situation that the deposited precipitates rise to flow into a surface treatment tank can be prevented. The filtration device for a surface treatment liquid comprises a surface treatment tank [[(||09-11-2008|
Patent applications by JAPAN FIELD CO., LTD.