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JP3300278B2 |
To enable switching of a clearance winding to the right and left along a convex curved surface of a damper with the rotation of the damper by providing the damper with the convex curved surface freely rotatably between internal walls. A ...
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JP3300952B1 |
To provide a blow nozzle, unified in the direction and velocity of flow of air discharged out of the blow nozzle like a belt and capable of being manufactured with a low cost. The blow nozzle 1 is constituted so that an inner tube 3, on ...
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JP3293011B2 |
PURPOSE: To completely discharge contaminated matter and ensure a temperature formation layer in a room and extend a clean and comfortable air conditioning environment not only in an interior zone but also to a perimeter zone. CONSTITUTI...
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JP3293010B2 |
PURPOSE: To completely discharge contaminated matter and ensure a temperature formation layer in a room and extend a clean and comfortable air conditioning environment not only in an interior zone but also to a perimeter zone. CONSTITUTI...
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JP2002147815A |
To solve the problem that, since the conventional air barrier system air-conditioning systems fundamentally do not incorporates a heat source in a pericounter, they are not sufficient for high heating load and cold draft is not eliminate...
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JP2002115884A |
To provide an invasion preventing device for insects or the like by installing an air blowing machine at an entrance.The air blowing machine (1) is installed above the entrance to produce air stream in the opened section of the entrance ...
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JP2002098384A |
To reliably clean contaminated air such as an exhaust gas without any diffusion in a device and a method for cleaning contaminated air in a road.By forming an air curtain 21 at the entrance of a vehicle by an air curtain device 18 that i...
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JP2002090072A |
To provide a purifying chamber capable of efficiently purifying a treating material and replacing an internal atmosphere with a selected atmosphere.The purifying chamber for providing the atmosphere controlled to treat a material compris...
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JP2002508725A |
A device for producing air currents at door openings provided for passing people in local transit vehicles has a unit for forming an air current which forms a barrier against penetration of cold air into a space disposed behind a door op...
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JP2002061914A |
To make the shape and size of a smoking space surrounded by air curtains freely settable.An air cleaner 11 and a chamber 12a are separately buried in a ceiling 2. A blower 14, a dust collector 15, a deodorizer 16, etc., are provided in t...
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JP3259055B2 |
PURPOSE: To certainly exhaust polluted air outside with a minimum amount of air by using an artificial tornado. CONSTITUTION: An artificial tornado type local ventilator 1 is to exhaust polluted air contained in an air curtain, using an ...
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JP2002048371A |
To provide an air shower device capable of effectively permitting a large number of persons to pass through without inviting contamination of a clean room or the like.Doors 2a, 2b and 2c are provided at both ends and an intermediate part...
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JP3254373B2 |
To enable a coexistence of spaces which differ in a cleanliness without using hanging walls or back panels. Spaces 104H, 104L in a clean room 104 is divided by a buffer space 104B. With the use of a fan coil unit 200, a mean air speed pe...
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JP2002028502A |
To provide an air curtain for separating the space between the high degree of clean area and the low degree of clean area and a method for forming a clean air for the air curtain capable of preventing a penetration of fine particles as w...
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JP2002022232A |
To provide a gas table surroundings that does not influence a surrounding environment and is mild to cooking operation by making use of a new adjustment of a suction/ exhaustion system wherein there are solved the difficulties with a pri...
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JP2002013772A |
To supply and exhaust air with simple and inexpensive structure by miniaturizing an air supply chamber for mounting also to a conventional, general exhauster exclusively for exhaust in unit structure.In this air supply and exhaust device...
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JP2002013773A |
To provide an exhauster for contributing to an open large space such as a kitchen and a factory by creating a stable swirling air flow in a hood where a side wall is completely covered.In the inside of a cylindrical hood whose lower port...
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JP2001317788A |
To regulate the air volume of air curtain through a simple mechanism.A comb-like damper plate 5 for regulating the effective cross-sectional area of a duct 3 is slidably provided at a flange 4 provided at the other end 3B of a duct 3 suc...
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JP3227829B2 |
PURPOSE: To make water for back washing of a filtering apparatus wherein water in a bathtab is circulated and filtered reusable. CONSTITUTION: A circulated clarification apparatus comprises a bathtab 1, a main circulation path 2, a sub-c...
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JP2001310237A |
To provide a circulation-type dust collecting device capable of collecting and recovering oil mist components generated in a machining factory at high efficiency and a low cost without requiring any exhaust duct facility to the exterior....
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JP3225441B2 |
A cleaning device comprises at least one cleaning tub containing a cleaning liquid, a chamber housing the cleaning tub, a mechanism for taking an article to be cleaned in/out of the cleaning liquid in the cleaning tub, and a shutter for ...
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JP2001304647A |
To provide a device for preventing fresh air from entering for the opening part of a living room space, that gives neither discomfort to a human body nor blows up dust/dirt. An exhauster that is provided with a suction opening, that face...
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JP2001272070A |
To provide a sound sleep apparatus enabling a user to have a comfortable sound sleep in a cleaned space filled with clean air without causing the person to feel blocked psychologically. The apparatus comprises a structure 1A constituting...
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JP2001515755A |
A patient support apparatus (20) includes a base (22) and a patient support surface (26) carried above the base (22). The patient support apparatus (20) also includes an indicator (194), a unit comprising at least one of noise sensor (21...
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JP2001515758A |
A humidifier module is provided for a patient support apparatus which includes an opening into which the module is inserted, an electrical service connector, an air inlet port, and an air outlet port. The humidifier module includes a wat...
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JP2001254983A |
To provide a high-speed tornado producing method and an apparatus, and its utilization apparatus in which a high-speed tornado is produced with ease without relying upon a large-amount air high-pressure air fan, and characteristics of th...
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JP2001245796A |
To provide a fryer by which no large-scale exhaust duct arranged in the factory is required and the soot rising from the heating oil bath during operations can be reliably removed.The fryer of a foodstuff deep-frying machine by which foo...
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JP3197497B2 |
To provide an indoor smoke separation mechanism of a negative pressure type and a smoking both in an aircraft which can simply ensure a smoking place. A smoking booth obtained by applying an indoor smoke separation mechanism of a negativ...
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JP2001208421A |
To solve the problem of conventional devices and methods such as that the air blast range by the heating or cooling by air conditioner lies to the opening of a show case in a conventional shop such as supermarket, a convenience store, or...
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JP3193702B1 |
[wrap up] [Task] In a rotary powder compression molding machine, when a powder lubricant that prevents the raw material powder from sticking to the punch or mortar is sprayed onto the upper or lower punch, excess powder lubricant that do...
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JP3192037B2 |
PURPOSE: To apply a fluid feeding apparatus to air cleaning for such as a smoking space, a conference room, etc., by extending a conduit from a body of a sucking unit, and feeding fluid from a side and an end of the conduit. CONSTITUTION...
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JP3184776B2 |
To prevent the scattering of cold air when a door is opened by providing a cold air supplying ports to blast the cold air downwards for an air curtain adjacent to the door of a refrigerating chamber, extending a cold air supplying duct c...
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JP3184775B2 |
To hold a temperature of a cooling chamber uniform by supply of cold gas from a door side by providing an air curtain generator for shutting off an opening of the chamber, and a door duct for supplying cold gas from the generator to the ...
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JP2001116317A |
To provide the air curtain equipment of a freezer and a refrigerator to reduce the flowing in of outside air and to reduce the air flow for shutting off the flow of air through an entrance by arranging sucking holes and exhausting holes ...
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JP2001116318A |
To provide 2n blower system with a heater excellent in thermal response. An outlet of a blower for blowing out airflow generated by a vane wheel 2 rotated by a motor 5 to form a curtain flow is constituted of a grating frame structure 10...
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JP2001116309A |
To improve air conditioning efficiency and realize small capacity in a ventilating and air conditioning system. A ventilating and air conditioning system comprises a ventilating means for conducting ventilation of given local regions 42,...
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JP3144961B2 |
PURPOSE: To apply a fluid feeding system to air cleaning of a smoking space, a conference room, etc., by independently disposing a plurality of fluid feeding units separately, and setting a discharging direction from the one feeding unit...
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JP3138955B2 |
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JP3134159B2 |
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JP3134222B2 |
To provide a comfortable temperature in a living space with low cooling energy, by a method wherein only air in a low temperature low stage living section having a low temperature through cooling in a temperature air area separated into ...
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JP2001033072A |
To stabilize air flow of a ventilation system by blowing linear air flow toward a second face facing a first face, sucking air in the vicinity of the second face in a partitioned first space, blowing the air toward the first face and exh...
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JP2000357641A |
To prevent contamination of the inside of an intermediate chamber and hermetically closed cabinet.A driving chamber 40 of load port 28 is provided in the side of a clean room 20 of the internal chamber 22. Within the driving chamber 40, ...
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JP2000337678A |
To improve the utilizing efficiency of energy by a method wherein only air conditioners in the side of a using zone are operated to keep the working atmosphere comfortable, in the using zone having no partitioning wall between a neighbor...
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JP2000320875A |
To effectively generate turning air flows in air supplying and exhausting directions as much as possible irrespective of a restriction in an air supply and exhaust facilities at a job site, and to improve exhausting performance by regula...
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JP2000303760A |
To provide an automatically controllable blind device capable of adjusting the intensity of sunlight entering through windows. This automatically controllable blind device includes a blind 2 disposed inside a window 1 and having a number...
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JP2000513598A |
A patient warming apparatus (10) includes a support surface (38) for supporting a patient, a convective heater (76) for supplying convective heat to warm the patient, and a radiant heater (56) for supplying radiant heat to warm the patie...
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JP2000288782A |
To clean an environment around a device by dust-collecting without leaking a hurtful gas, a dust, etc., generated in working a work to the outside of a device. In working a work by the energy emitted from a working head, an air wall is m...
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JP3099234B2 |
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JP2000274769A |
To enhance workability of a fan installed near the window in a room by providing a tubular chamber having an opening with a fan means and providing an air outlet of the fan such that an air flow having cross-section elongated in the long...
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JP2000512730A |
PCT No. PCT/FR97/01106 Sec. 371 Date Mar. 2, 1999 Sec. 102(e) Date Mar. 2, 1999 PCT Filed Jun. 20, 1997 PCT Pub. No. WO97/49955 PCT Pub. Date Dec. 31, 1997A method and apparatus for closely protecting a workstation. The method includes t...
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