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JP2880611B2 |
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JPH1194324A |
To provide a comfortable and hygienic air shower apparatus which achieves ease of handling with improved anticorrosion at a lower cost within working rooms in the fields of medicine and food. A body case 2 of an air shower apparatus 1 is...
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JPH1183097A |
To obtain an air cleaner employing a fan generating a tornado air flow or a circulation air flow through a simple and compact structure. A mixed flow fan 2 is provided on the outer circumference of a rotator 1 and a suction opening to th...
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JP2873552B2 |
PURPOSE: To clearly divide a clean area, cleaned by clean air, and a contaminated area around the clean area by a method wherein rolling of indoor air into a zone is restrained to remarkably reduce the concentration of powder dust, conta...
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JP2870378B2 |
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JPH1163614A |
To provide a unit minimizing the contamination inside a room caused by smoke by installing an air hood type smoke filtering unit unified with a smoke diffusion preventive function and a smoke filtering function at the upper part of the g...
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JP2863598B2 |
The gutter according to the invention enables the end pieces (2) of irradiated fuel elements to be removed to a rinsing bath (4), while preventing the return flow of nitric acid vapour (6). The gutter comprises a main conduit (8) which i...
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JPH1159597A |
To divide the circulation of the air between smoking seats and non- smoking seats using an air curtain as a boundary to prevent the air on a smoking seat side from flowing onto a non-smoking seat side by providing the air curtain between...
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JPH1157579A |
To shorten a drying time of an org. matter by a few tenths by irradiating the org. matter with far infrared ray having a wavelength of a specified range and also supplying a constant pressure and constant temp. gas containing oxygen to t...
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JP2855521B2 |
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JP2852662B2 |
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JP2849763B2 |
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JPH1114231A |
To provide an air curtain producing device, capable of producing air curtain in both of a freezing chamber and a refrigerating chamber, intercepting the leakage of cold air effectively and simple in the constitution thereof. A refrigerat...
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JP2839660B2 |
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JPH10318582A |
To provide a ventilation device capable of high-efficiently utilizing supply air through a supply air duct. Supply air from a supply air duct 28 is branched to a duct 29 and injected in an object space 27 through a supply air nozzle 31 a...
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JPH10311572A |
To permit both of local cleaning operation upon smoking and whole space cleaning operation of the whole of a room by a method wherein a filter is provided at the suction side of a ventilating device and a branch flow passage, communicati...
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JPH10286420A |
To freely set the range of a separated smoking space in an air cleaning system used in a smoking corner. The contaminated air sucked into an air cleaner 3 from a suction port 109 by a blower is cleaned by an air cleaning filter, the clea...
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JPH10281614A |
To provide a movable refrigerating room-forming equipment constituting a room surrounded by air curtains and forming a refrigerating room filling it with cooling air. A room 1 is formed by surrounding members 2a to 2d constituting air cu...
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JPH10267351A |
To divide the indoor space surely into a plurality of different temperature spaces through a jet flow by setting the blowing the jet flow substantially in the horizontal direction and setting the blowing temperature higher than the ambie...
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JPH10262421A |
To provide an oscillating seed hopper with which even fine particular seeds can be surely adsorbed and all the seeds can be sown without waste by forming an air curtain for guiding seeds to a position just under the top end of adsorption...
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JP2806579B2 |
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JPH10246489A |
To form an air layer excellent in the shut-off function of cigarette smoke, etc., by providing a gas flow generating means, a gas storage part, and a gas outlet, and mounting a gas flow rectifying member of integrated structure having a ...
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JP2791137B2 |
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JPH10225255A |
To provide an insect repellent device at reduced equipment cost and operating cost with physical functions for insects having the phototaxis. This insect repellent device is obtained by composing a light transmitting part of an opening a...
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JPH10220790A |
To prevent the intrusion of heat through a window or heat loss by forming an air flow from a blowout port toward a suction port on the inside of the window. The blowout port 23 of an indoor unit 17 is opened upward from the upper part th...
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JPH10213337A |
To provide a semiconductor manufacturing apparatus which can prevent the intrusion of dust, dirt, etc., even if the cleanliness of a clean room is in a bad state. This apparatus enlarges a-n air shower zone which descends from the upward...
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JP2775085B2 |
PURPOSE: To prevent or suppress a fact that smoke of a cigarette, etc., flow to the side of an adjacent player, in a state that plural pachinko game stands (pachinko stands) are arranged sideways. CONSTITUTION: In a ball box counter stan...
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JPH10176857A |
To provide a tornado generating mechanism and a tornado type smoking booth using it and a tornado the smiling booth in an aircraft in which a desired space can be ensured without partitioning it with partitions as obstructions, the diffu...
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JPH10170051A |
To define both spaces properly with jet flows and improve a separating performance by a method wherein a flowing direction of the jet flow injected from an injection nozzle and a flowing direction of large air current within the space ar...
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JP2759632B2 |
To create a comfortable game atmosphere by forming a partition by an air curtain between respective game stands on which pachinko stands or the like are arranged, eliminate comings and goings of smoke of tobacco between the game stands, ...
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JPH10132354A |
To prevent exhaust gas from entering a building from an entrance of a building. The present invention is prevent exhaust gas from entering a hotel 2 wherein there are disposed two parallel exhaust holes 34, 36 in an outside ceiling of an...
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JPH10132309A |
To prevent the deterioration of indoor environment by a cold draft and to reduce indoor air mixing loss simultaneously by sucking air form an inlet hole, and diffusing the air after subjecting the air to conditioning and diffusing it fro...
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JPH10132325A |
To securely prevent impact blow traces to a U-turn part protruded from a side end of a fin constituting a heat exchanger in case of using a high pressure refrigerant. There is provided a freezing cycle using a refrigerant having 50°C sa...
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JPH10118327A |
To prevent cigarette smoke and the like from flowing to an adjacent game player in a pachinko house. The main body 13 of the device is installed between adjacent pachinko machines 1, 1. An air inlet 16, 16 is provided in the upper and lo...
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JPH10110994A |
To effectively block dirty air even in the case where the air is flowing. Two nozzles 2 are arranged in chevron shape at the horizontal ceiling 10 of a passage, being made both in slit form. As against this, a suction port 4 is arranged ...
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JPH10110993A |
To apply to a structure such as a leisure facilities, etc. A high-temperature space of high-temperature area H which functions as a shopping area having a normal floor 12 from a foundation part 11 and a skiing ground space consisting of ...
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JP2733092B2 |
PURPOSE:To improve the purifying efficiency by providing an air suction unit having a long and narrow air suction opening and air purifying means, and air blowing unit having air blowing openings confronting both the longitudinal ends of...
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JP2565870Y2 |
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JP2728314B2 |
An air treatment plant for food is closed with the exception of an inlet and an outlet opening (3). In the plant, a pressure increase needed for circulating the treatment air tends to produce an air flow in one direction (29) through an ...
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JPH1073293A |
To save labor and reduce labor costs by a method wherein a heat exchanger is vibrated to clean the same and cleaning water is ejected out of the spraying port of water for cleaning a circulating water receiving unit to spray it against t...
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JPH1071263A |
To operate only in playing, save energy, reduce the sound, and improve amenity by operating an air blower by detecting collision of a ball hitting machine, etc., sending the air from a wind tunnel to an air duct having a specific kind an...
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JP2715345B2 |
In order to ensure a bidirectional dynamic separtion between two zones (10,12), between said zones is formed a gas curtain constituted by three juxtaposed gas streams or jets (28,30,32). The central stream or jet is relatively fast and s...
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JPH1019335A |
To provide an air curtain generating device which can generate an air curtain at an interface between a no-smoking area and a smoking area in a restaurant or at a required location in a vehicle or a building and can be easily installed t...
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JPH1015219A |
To enable to prevent and eliminate tobacco smoke inflow, by equipping nozzles for air blowing on a side face of a Pachinko machine. Fresh air sucked by an air motor 1 is distributed through a distributing box 2 to piping 4. Distributed a...
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JP2698116B2 |
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JPH09299589A |
To secure a no-smoking right and to form a clean game space by constituting an air purifier from a purifying casing constituted of the duct of a slit type inserted between game stands and a chamber and a fan and a control part for contro...
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JPH09291412A |
To prevent a coating material, an aggregate, etc., from entering eyes when performing spraying work for the ceiling, etc. This air curtain type helmet 1 is capable of feeding air from near the front brim or a helmet shell 8 above eyes an...
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JP2673799B2 |
To make it possible to clean without discharging contaminated air in a closed space out of the space by forming the closed space by a plurality of air cleaners, a plurality of partitions and an air curtain formed with the air discharged ...
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JPH09285770A |
To reduce the leakage of a mist to the outside from a clearance between a conveyor hanger and a cleaning space by using an effective air curtain. This cleaner consists of a cleaning space 11 for cleaning a work W to be treated, a conveyo...
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JP2667891B2 |
PCT No. PCT/FR87/00504 Sec. 371 Date Oct. 6, 1988 Sec. 102(e) Date Oct. 6, 1988 PCT Filed Dec. 16, 1987 PCT Pub. No. WO88/04757 PCT Pub. Date Jun. 30, 1988.The independent unit for heat exchange particularly for the ventilation of a room...
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