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Patent Searching and Data


Matches 451 - 500 out of 1,842

Document Document Title
JP2013240850A
To prevent atmospheric air from flowing into a box even if pressure in the box suddenly changes, by separating a metal catalyst from a desiccant for removing oxygen and moisture mixed into gas cooled in a two-stage cooler by a partition ...  
JP2013230423A
To provide a hand/arm insertion opening-movable hood allowing perfect closing of a front opening even during the treatment of an object to be treated.A vertical movable glass plate 7 is configured in a front opening 5 of the front face o...  
JP2013226472A
To provide a working table with air curtain, excellent in workability and shieldability without concern about drying of a specimen or the like placed on the working table by airflow composing an air curtain and without damaging the funct...  
JP2013215707A
To provide a new draft chamber which does not need to change the length of a linear material connecting a weight that rises/falls in interlocking with rise/fall operation of a rise/fall slide type door with the rise/fall slide type door ...  
JP2013215706A
To provide a new draft chamber which is not exposed to the outside of a draft chamber even when a lifting/lowering slide type door is raised highest and is capable of easily wiping off inner side surfaces of a left side plate, a right si...  
JP2013188693A
To provide a glove box which has the ability to supply air of a low dew point with little energy and is capable of forming an environment of the low dew point.A dehumidifying rotor 1 is divided into a first adsorption zone 2, a first reg...  
JP3185604U
[Subject] Working clearance of contaminants, such as an anticancer agent, can be isolated, safety can be secured, it comes out enough as safety measures, and user-friendliness and operativity are [a certain top] good in work, and exchang...  
JP5250532B2  
JP5248215B2  
JP5250242B2  
JP5243163B2  
JP5220781B2  
JP5215629B2  
JP2013116430A
To simplify the structure of a chamber, to reduce the size of the chamber, and to facilitate the manufacturing of the chamber for the purpose of the improvement of the draft chamber of a type that air supplied from an air supply source o...  
JP5207563B1
[Subject] The work table with an air curtain excellent in workability and cover nature in which there is no possibility that the air style which constitutes an air curtain may make it dry in the sample etc. which were placed on the work ...  
JP5209354B2  
JP2013085994A
To provide a safety cabinet, capable of preventing a wind velocity and a state of an inhalation air flow (inflow air) generated at a work opening section from being affected by the installation position or size of an apparatus such as an...  
JP5188274B2  
JP2013056308A
To provide a draft apparatus which can afford space-saving and efficiently discharge a dust-containing gas.There is provided a draft apparatus in which a work table is provided within a work chamber surrounded with wall surfaces at its c...  
JP2013051962A
To provide a safety cabinet corresponding to the height of a worker who works in the safety cabinet, that is, the safety cabinet which allows various outside bacteria not to invade a work space even if an opening size of a front face shu...  
JP5165010B2  
JP5134157B1
[Subject] It aims at providing a glove box which can control the dew point in a box by high precision to the arbitrary dew point with little energy, without equipping intricately. [Means for Solution] Dehumidification rotor 1 is divided ...  
JP5101980B2  
JP5105136B2  
JP2012237527A
To provide a room pressure controlling system extending the service life of a valve having a PCV (Positive Crankcase Ventilation) function, and extending the operating time and maintenance cycle of the whole system.This room pressure con...  
JP5085745B2  
JP2012527993A
The invention relates mainly to an apparatus comprising a chamber for physically and/or chemically treating one or more samples or products, said apparatus comprising a door for introducing samples inside the apparatus chamber or bringin...  
JP2012220105A
To provide a safety cabinet constituted so that a safety cabinet body and a work table are kept from contacting each other, and a cleaning/antiseptic solution in a safety cabinet work space does not flow out from the work space.A clearan...  
JP5069535B2  
JP2012211711A
To provide an exhaust device of a draft chamber capable of maintaining wind velocity in a treatment chamber constant regardless of opening of an opening portion.This exhaust device includes a shaft member (46) connected to a rotary shaft...  
JP2012523953A
This invention relates to a laboratory ventilation room (100), and is that laboratory ventilation room, It is connected to a laboratory housing (60) so that movement is possible, and it has a sash (30) which opens and closes a ventilatio...  
JP5035868B2  
JP5007785B2  
JP2012148349A
To provide a glovebox having an easy-to-detach opening/closing part while maintaining airtightness.The glovebox includes a glovebox body 2; an opening/closing part 3 which can be attached to/detached from the glovebox body 2 via a seal m...  
JP3177528U
[Subject] A wet type for drafts and a dry type combined use gas-scrubbing device which used polypropylene in which dioxin which was lightweight and excellent in gloss does not generate a washing tower used for drafts, and decorated an in...  
JP4993573B2  
JP4961366B2  
JP2012115786A
To provide an attachment/detachment mechanism for framed air filters which enables easy attachment and detachment of an air filter.The mechanism includes an elastic shaft supporting unit 12 which has a surface shape nearly fit to the sur...  
JP4888952B2  
JP2012035236A
To reduce the replacement frequency of a prefilter and to reduce the possibility of contamination caused by replacement in a safety cabinet equipped with the prefilter and an HEPA filter.A working space 3 is formed in a body case 1a of t...  
JP2012024657A
To improve workability of operation using gloves while preventing chemical contamination or biological contamination, in the operation of a safety cabinet having gloves.In the safety cabinet 1, a workspace 3 is formed in a body cabinet 1...  
JP2012021752A
To reduce the possibility of contamination in case of switching a pre-filter in a safety cabinet having a pre-filter and an HEPA filter.In a safety cabinet 1, a front shutter 4 is arranged at the front side of a workspace 3 installed in ...  
JP2012011271A
To provide a drop prevention mechanism for a lift sash window included in a sealing device, capable of more reliably and stably performing drop prevention.A vertical sash frame of a lift sash window in which a drop prevention mechanism 3...  
JP2012012781A
To provide a lifting sash window with an opening/closing regulating function and an enclosing device, for which a double sliding door does not open unless the lifting sash window is fully closed and the lifting sash window cannot be lift...  
JP4857626B2  
JP4856378B2  
JP2012000531A
To provide an apparatus (a cabinet for countermeasures against a chemical hazard) including a HEPA filter for removing contaminants, in which the HEPA filter can be removed in the air, that is not a working space having the possibility t...  
JP2012000576A
To provide an air cleaning filter unit in which filter replacement work is simple with a low risk of contaminating an external and a simple structure, while the maintenance cost of the unit including the manufacturing cost and the discar...  
JP4828029B2  
JP2011202945A
To provide an open type clean bench excellent in working efficiency and achieving excellent clean air space without limiting a work target.The open type clean bench for cleaning air in an open working space above a work table includes a ...  

Matches 451 - 500 out of 1,842