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JP6126742B2 |
An advanced latch for a main door of an aircraft emergency oxygen container can be manually released by a manual release actuator pin to move the main door to an intermediate test position, while pushing the manual release actuator pin f...
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JP3210024U |
[Subject] Even if it is a fire of sleeping middle suddenness, a Smoking escape life preserver from which it can escape without inhaling smoke is provided. [Means for Solution] In building 1 main part, vent pipe 3 is allocated towards ext...
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JP6096924B2 |
Various adaptor configurations are provided that allow newly mandated replacement oxygen modules to replace oxygen generators in the same containers that are currently used in aircraft lavatories. The replacement modules and oxygen gener...
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JP6096920B2 |
An improved protective breathing apparatus having a vent hole or one way valve incorporated into the inhalation duct so that the breathing apparatus can safely vent and release a pressure differential during the opening of the storage ba...
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JP6097493B2 |
To provide a respirator capable of preventing an accident caused by the temperature rise in a working environment when work is carried out under a high-temperature environment such as a fire site.A respirator 1 includes: a face body 11 t...
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JP2017504010A |
A flow indicator of a respiratory device that indicates the flow of respiratory gas comprises a structure within a conduit for supplying the breathable gas, the structure being the presence of the breathable gas or the breathable gas pas...
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JP2017503571A |
A system and method for supplying oxygen to passengers of an aircraft, which comprises an oxygen source, a nasal mask, a controller that regulates the flow of oxygen from the oxygen source to the nasal mask, and a user. A system and meth...
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JP2017502880A |
An air drying system for OBOGS is provided. The system includes bypass valves with open and closed states. The bypass valve communicates fluidly with an air inlet that provides pressurized air. The drying unit is configured to generate d...
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JP6067847B2 |
An aircraft emergency oxygen dispensing device includes an oxygen storage vessel having a frangible pressure seal, and a manifold, a pressure regulator, one or more flow control valves connected to the oxygen storage vessel. The manifold...
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JP2017500065A |
A filter assembly used with a chemical oxygen generator is disclosed. In some embodiments, the filter assembly is external to the chemical oxygen generator. In certain embodiments, the first end of the filter assembly includes an inlet t...
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JP2016202309A |
To provide a mask with an air pump capable of suppressing intrusion of contaminated air into a mask, and a mask to which an air pump is attached.A mask with an air pump includes a mask body 1 that covers at least the nose and the mouth, ...
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JP3206944U |
[Subject] Power-proof of work, a jogging, or movement can be increased and a head wearing type oxygen supply device which can increase sharply is provided for speed and distance of time which can maintain movement, or a jogging. [Means f...
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JP5968496B2 |
A respiratory protection composite facepiece includes a polymeric rigid facepiece body having a first surface and a second surface, and a silicone sealing facepiece element chemically bonded to at least one of the first surface and the s...
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JP3204857U |
[Subject] The skin of man's face is suited, and it sticks, avoids that contaminated air goes into man's respiratory system via a crevice, and provides an air filter assembly and an air filter ring device for noses which strengthen the fi...
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JP3204294U |
To provide a worker safety support system capable of promptly responding to an emergency and ensuring the safety of workers in a harmful environment. A header pipe 13 communicated with each air discharge port of a plurality of air cylind...
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JP2016049223A |
To provide an emergency unit which can be easily carried on a constant basis and by which oxygen can be breathed quickly to enable evacuation from a toxic gas generation area more reliably when a fire site is encountered.An emergency uni...
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JP5883287B2 |
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JP2016019747A |
To improve comfort of an emergency breathing apparatus which is used in an environment in which, fire, smoke, contamination, industrial disaster, toxic substance, toxic gas, or pollution exist.A breathing device using active scrubbing in...
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JP5851033B2 |
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JP5848702B2 |
A breathing apparatus, including a mask and a neck component. The mask is adapted to substantially surround at least the mouth or nostrils of a user. The neck component is attached to said mask, and adapted to substantially surround the ...
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JP2015536859A |
The present invention relates to methods and devices for extending the duration of use of a self-contained compressed air respirator, the self-contained compressed air respirator in a storage tank for a pressurized gas mixture containing...
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JP5809158B2 |
A ventilation mask storage device (300, 400, 500) includes a body member (710) having a first side (712) and a second side (714). The body member first side has a recess that is shaped to receive and hold a ventilation mask (10). The bod...
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JP5780966B2 |
A breathing air purification device and method having a carbon-monoxide free sweep stream. Water vapor is removed from a compressed air stream using a membrane dryer, comprising, a membrane having a permeate portion and a non-permeate po...
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JP5743507B2 |
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JP5739897B2 |
A method of controlling a powered air purifying respirator blower system to detect a low air pressure high airflow event is disclosed. The blower system comprises a fan powered by an electric motor, controlled by an electronic control un...
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JP5730053B2 |
The device includes a ventilator generating a flow of respiratory gas under pressure, and a mask (420) for permitting a patient to receive the respiratory gas. The ventilator is integrated in a removable module (20) which consists of sen...
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JP5723366B2 |
A method of controlling a powered air purifying respirator blower system to deliver a substantially uniform volumetric airflow to a user includes the steps of determining one of (a) ambient air density or (b) ambient air temperature and ...
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JP5721220B2 |
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JP5701538B2 |
An aspect of the present invention relates to a mask filter, wherein wet nonwoven fabric comprised of synthetic fiber is folded up into a concentric circular pleat form, and the synthetic fiber comprises 10 to 50 mass percent of short fi...
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JP5682044B2 |
A breathable air safety system and method having an air storage sub-system is disclosed. In one embodiment, a safety system of a structure includes a supply unit of a building structure to facilitate delivery of breathable air from a sou...
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JP5562312B2 |
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JP5564094B2 |
The present invention relates to a system for supplying breathable gas pressurized above atmospheric pressure to a human or animal's airways. The system comprises a mask (10), a rim (28) bounding an opening (26), and a vent assembly (20)...
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JP5539580B1 |
To provide a mask capable of sufficiently meeting individual demands of mask users. A functional reinforcing portion 4, a functional material accommodating portion 5 and a functional suppressing portion 6 are provided inside a mask main ...
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JP2014076197A |
To provide an air respirator cylinder for fire brigades, which makes it possible to precisely know which fire organization has the air cylinder even under a situation where air cylinders are gathered from a plurality of fire organization...
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JP5474021B2 |
An emergency oxygen supply system (36) for use on aircraft in the event of a loss in cabin pressure is configured for delivering allotments of oxygen and timing the delivery of such allotments to each passenger (16) so as to maximize the...
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JP5439314B2 |
The present invention relates to a system for supplying breathable gas pressurized above atmospheric pressure to a human or animal's airways. The system comprises a mask (10), a rim (28) bounding an opening (26), and a vent assembly (20)...
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JP5369133B2 |
A metered dose inhaler for use with a removable pressurized aerosol canister, or reservoir, having a display for indicating to a user the state of the canister. A memory device on the canister or a housing which houses the canister store...
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JP5356229B2 |
A portable mechanical ventilator having a ROOTS® blower is configured to provide a desired gas flow and pressure to a patient circuit. The mechanical ventilator includes a flow meter operative to measure gas flow produced by the ROOTS®...
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JP5326142B2 |
A breathing protective device comprising a tubular elongated filter housing defining at least one wall between a first end and a second end, said wall having at least one opening, a filter in the filter house and a mouthpiece having an a...
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JP5314063B2 |
Oxygen concentrator system having a portable oxygen generator unit adapted to generate a non-humidified oxygen-rich gas and a stationary base unit adapted to generate a humidified oxygen-rich gas, wherein the portable oxygen generator un...
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JP2013521933A |
A powered air purifying respirator (PAPR) for delivering a forced flow of filtered air to a wearer is disclosed. The PAPR comprises a turbo unit with turbo unit components including a fan, an electric motor, and an electronic control uni...
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JP2013519496A |
An articulated firefighter breathing pack includes multiple polymeric pressure vessels connected together and to a flexible manifold with sections of flexible conduit. The pressure vessels and sections of flexible conduit are encased in ...
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JP5198311B2 |
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JP5183924B2 |
An algorithm for measuring the breathing of a patient for diagnosing breathing disorders and for controlling a breathing aid device for treating a patient. Sensors record pressure and flow rates of air delivered to a patient. The data is...
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JP2013506505A |
Breathing apparatuses which utilize active scrubbing in a closed loop system providing for scrubbing of air on exhalation, but inhalation to be from a clean air source without the air from that source passing back through an active filte...
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JP5139867B2 |
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JP2012533396A |
The present invention relates to an oxygen respirator having an emergency illumination lamp for use in case of fire, and more specially to an oxygen respirator having an emergency illumination lamp for use in case of a fire to help peopl...
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JP5106549B2 |
The inflatable harness crew mask includes an inflatable harness with a compressed gas supply system connected to the inflatable harness independent of oxygen supplied to the mask from an oxygen regulator. The mask includes a valve connec...
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JP5093867B1 |
To sleep while wearing hot and humid air without feeling suffocating even when sleeping while wearing it. When the mask is attached to the face of a person lying on his back in a room, the tip and the portion near the tip of the mask are...
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JP5095634B2 |
A breathing apparatus (10) comprises a breathing circuit which includes a gas reservoir (50) having one end (54) open to the atmosphere. The reservoir comprises a substantially rigid structure and may be supplemented by an inflatable bag...
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