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1. WO2021241034 - MASK DEVICE WITH FAN AND TRANSPARENT MASK DEVICE

Publication Number WO/2021/241034
Publication Date 02.12.2021
International Application No. PCT/JP2021/015105
International Filing Date 10.04.2021
IPC
A62B 18/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
A62B 18/08 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
H04R 1/02 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
02Casings; Cabinets; Mountings therein
G10L 21/10 2013.1
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
06Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
10Transforming into visible information
A41D 13/11 2006.1
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
G10L 15/00 2013.1
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
CPC
A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes ; or incorporating a pump or compressor for reducing the inhalation effort
02Masks
A62B 18/08
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes ; or incorporating a pump or compressor for reducing the inhalation effort
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
G10L 15/00
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
G10L 21/10
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
06Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
10Transforming into visible information
H04R 1/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
02Casings; Cabinets ; ; Supports therefor;; Mountings therein
Applicants
  • 中尾 崇 NAKAO Mitsuru [JP]/[JP]
Inventors
  • 中尾 崇 NAKAO Mitsuru
Priority Data
2020-09378728.05.2020JP
2020-17849225.10.2020JP
2020-18474804.11.2020JP
2020-18622007.11.2020JP
2020-18622608.11.2020JP
2020-18634509.11.2020JP
2020-18686609.11.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) MASK DEVICE WITH FAN AND TRANSPARENT MASK DEVICE
(FR) DISPOSITIF DE MASQUE AVEC VENTILATEUR ET DISPOSITIF DE MASQUE TRANSPARENT
(JA) ファン付きマスク装置及び透明マスク装置
Abstract
(EN) [Problem] To allow facial expressions, movements of the lips, and utterances to be seen and understood even when a mask is worn. To prevent difficulty in breathing irrespective of having N95-level performance. To display subtitles, translations, sign languages, and the like on a display device for the handicapped and elderly. To exhibit effects close to that of masks by a mouth shield or face shield type. [Solution] The present invention provides a fan motor in a mask, a device covering a mask, or a case having a mask shape, and provides assistance in breathing through the mask or a filter using the wind power or pressure of the fan. A display device is attached to a device covering a mask in order to represent facial expressions, movements of the lips, and utterances. A mouth shield or face shield type is adapted to have such features to exhibit effects close to that of masks. Utterances of a person wearing the mask are picked up by a microphone, and are subjected to signal processing, to be displayed on a loudspeaker, a display device, or an LED.
(FR) Le problème décrit par la présente invention est de permettre à des expressions faciales, des mouvements des lèvres et des énoncés d'être vus et compris même lorsqu'un masque est porté. D'éviter la difficulté de respiration, indépendamment de la performance de niveau N95. D'afficher des sous-titres, des traductions, des langues de signes et similaires sur un dispositif d'affichage pour les personnes handicapées et les personnes âgées. D'exhiber des effets proches de celui des masques par une protection de la bouche ou un type de protection faciale. La solution selon l'invention porte sur un moteur de ventilateur dans un masque, un dispositif recouvrant un masque ou un boîtier ayant une forme de masque, et porte sur une assistance à la respiration à travers le masque ou un filtre à l'aide de la puissance du vent ou de la pression du ventilateur. Un dispositif d'affichage est fixé à un dispositif recouvrant un masque afin de représenter des expressions faciales, des mouvements des lèvres et des énoncés. Un écran buccal ou un type de protection faciale est conçu pour présenter de telles caractéristiques pour exhiber des effets proches de celui des masques. Les énoncés d'une personne portant le masque sont captés par un microphone, et sont soumis à un traitement de signal, à afficher sur un haut-parleur, un dispositif d'affichage ou une DEL.
(JA) 【課題】マスクをしてても表情や口の動き、発声を見える、分かるようにする。N95相当の性能でも息苦しさも無くす。更には障害者や高齢者や患者に対しても、表示装置で字幕や翻訳、手話等も表示する。マウスシールドやフェースシールドタイプでもマスクに近い効果をだす。 【解決手段】ファンモーターをマスクに或はマスクをカバーする装置に、或いはマスクの形状をしたケースに設置して、マスク或いはフィルターからの呼吸にファンの風力や風圧で補助する。マスクをカバーする装置には表示装置を付けて表情や口の動き、発声を表現する。マウスシールドやフェースシールドタイプで同様にする事でマスクに近い効果を出す。マスク装着者の発声をマイクで拾い信号処理により、スピーカーや表示装置やLEDに表示する。
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