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公开(公告)号：US20240217726A1
公开(公告)日：2024-07-04
申请号：US18289164
申请日：2022-06-23
Applicant: SHARP KABUSHIKI KAISHA
Inventor： SATORU MOTONAMI , TSUYOSHI KAMADA , MASAKAZU KAMURA , SHO OCHI , TETSUYA IDE , KYOKO MATSUURA , HIROKA HAMADA , Yuusuke SHIMIZU
CPC classification number: B65D85/10 , B65D81/22 , B65D81/265
Abstract: A cigarette packaging material includes: a packaging material having an inner bottom surface and defining a housing space above the inner bottom surface, the housing space housing a cigarette such that a longitudinal direction of the cigarette is substantially parallel with a depth direction of the housing space; and a humidity control layer housed in the housing space, disposed along the inner bottom surface, brought into direct contact with the cigarette, and dehumidifying and humidifying the cigarette to control humidity of the cigarette to reach a target humidity.
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公开(公告)号：US20200278126A1
公开(公告)日：2020-09-03
申请号：US16759978
申请日：2018-10-30
Applicant: SHARP KABUSHIKI KAISHA
Inventor： TETSUYA IDE , SHO OCHI , MAKOTO YAMADA , HIROKA HAMADA , JUN SAKUMA , TSUYOSHI KAMADA
Abstract: An air conditioning apparatus according to an aspect of the invention includes: an air conditioner that has a heat pump; a humidity controller of a wet desiccant type; an air transport flow path through which air discharged from the air conditioner is transported to the humidity controller; and a control unit that includes an air conditioner temperature control unit controlling a temperature of air discharged from the air conditioner and a humidity controller humidity control unit controlling a humidity of air discharged from the humidity controller. The air conditioner supplies the air, the temperature of which is controlled, to the humidity controller via the air transport flow path and the humidity controller discharges the air, the humidity of which is controlled, into a room.
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公开(公告)号：US20240298717A1
公开(公告)日：2024-09-12
申请号：US18574921
申请日：2022-05-18
Applicant: SHARP KABUSHIKI KAISHA
Inventor： HIROKA HAMADA , TSUYOSHI KAMADA , TETSUYA IDE , MASAKAZU KAMURA , SHO OCHI , KYOKO MATSUURA , SATORU MOTONAMI , Yuusuke SHIMIZU
Abstract: A non-heating type flavor component emission device includes: a hollow casing provided with a first opening, a second opening, and a flow path guiding an air flow from the first opening to the second opening; a water retainer disposed in the flow path, retaining water, and emitting the water into the air flow; and an emitter disposed in the flow path closer to the second opening than to the water retainer, and emitting a flavor component into the air flow. The emitter includes: an absorber containing a water absorbing material; a moisture control component containing salt that forms hydrate crystals within a relative humidity range of 30% RH or more and 80% RH or less, the moisture control component being contained in the water absorbing material, and absorbing and emitting water; and the flavor component.
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公开(公告)号：US20210129076A1
公开(公告)日：2021-05-06
申请号：US16623564
申请日：2018-06-18
Applicant: SHARP KABUSHIKI KAISHA
Inventor： SHO OCHI , TETSUYA IDE , TSUYOSHI KAMADA , MAKOTO YAMADA , HIROKA HAMADA , JUN SAKUMA
Abstract: A humidity conditioning method includes: the humidity-absorbing step of bringing a hygroscopic liquid containing a hygroscopic material into contact with a first mass of air so that the hygroscopic liquid absorbs moisture in the first mass of air; and the regeneration step of separating moisture from the hygroscopic liquid having absorbed moisture, wherein the regeneration step retains the hygroscopic liquid having absorbed moisture, bombards at least some of the retained hygroscopic liquid with ultrasound to generate misty droplets from the hygroscopic liquid having absorbed moisture, and removes the misty droplets to separate moisture from the hygroscopic liquid.
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公开(公告)号：US20210077949A1
公开(公告)日：2021-03-18
申请号：US16959915
申请日：2018-12-27
Applicant: SHARP KABUSHIKI KAISHA
Inventor： SHO OCHI , TETSUYA IDE , MAKOTO YAMADA , HIROKA HAMADA , JUN SAKUMA , TSUYOSHI KAMADA
Abstract: Provided is a humidity conditioning method that enables absorption and desorption of moisture with low power consumption. The humidity conditioning method includes: an adjustment step of adjusting a moisture amount of hygroscopic liquid; and a measurement step of measuring concentration of a hygroscopic substance contained in the hygroscopic liquid, in which at the adjustment step, at least either moisture absorption processing of causing moisture contained in air to be absorbed by the hygroscopic liquid or regeneration processing of separating the moisture from the hygroscopic liquid is performed, the regeneration processing includes atomization processing of irradiating at least a part of the hygroscopic liquid with an ultrasonic wave to generate an atomized droplet from the hygroscopic liquid and perform removal, the atomized droplet contains a first droplet and a second droplet whose particle size is larger than a particle size of the first droplet, a concentration region of the hygroscopic substance relative to total mass of the hygroscopic liquid includes a first concentration region in which the first droplet is generated, and a second concentration region in which the second droplet is generated and in which concentration is lower than that in the first concentration region, and the moisture amount of the hygroscopic liquid is adjusted so that the concentration is included in the first concentration region on a basis of a measurement result obtained in at least the measurement step.
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Patent Agency Ranking
公开(公告)号：US20210053010A1
公开(公告)日：2021-02-25
申请号：US16961212
申请日：2018-12-17
Applicant: SHARP KABUSHIKI KAISHA
Inventor： JUN SAKUMA , SHO OCHI , TETSUYA IDE , TSUYOSHI KAMADA , HIROKA HAMADA , MAKOTO YAMADA
Abstract: A humidity control device includes: a storage unit that stores hygroscopic liquid that contains a hygroscopic substance; a vent that is provided in the storage unit; absorption means by which air and the hygroscopic liquid are brought into contact with each other and moisture contained in the air is absorbed by the hygroscopic liquid; an ultrasonic wave generation unit that irradiates at least a part of the hygroscopic liquid, which has absorbed the moisture, with an ultrasonic wave; and removal means by which an atomized droplet that is generated is removed from the hygroscopic liquid that has absorbed the moisture, in which the storage unit suppresses an outflow of a coarse droplet whose particle size is larger than that of the atomized droplet.
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公开(公告)号：US20250041794A1
公开(公告)日：2025-02-06
申请号：US18714990
申请日：2022-11-29
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Yuusuke SHIMIZU , TSUYOSHI KAMADA , MASAKAZU KAMURA , TETSUYA IDE , SHO OCHI , KYOKO MATSUURA , HIROKA HAMADA , SATORU MOTONAMI
Abstract: A humidity-controlling material includes: a water-absorbing body containing a water-absorbing material; and a humidity-controlling component configured to be present in the water-absorbing material and to absorb or release moisture, wherein the humidity-controlling component includes: a first salt containing first anions and first cations and having a deliquescence point in a relative humidity range of from 30% RH to 80% RH both inclusive; and a second salt containing second anions that differ from the first anions and second cations that differ from the first cations.
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公开(公告)号：US20240226805A1
公开(公告)日：2024-07-11
申请号：US18562034
申请日：2022-03-30
Applicant: SHARP KABUSHIKI KAISHA
Inventor： KYOKO MATSUURA , TSUYOSHI KAMADA , MASAKAZU KAMURA , SHO OCHI , TETSUYA IDE , HIROKA HAMADA , SATORU MOTONAMI , Yuusuke SHIMIZU
CPC classification number: B01D53/28 , B01J20/12 , B01J20/261 , B65D81/266 , B01D2253/202 , B01D2257/80
Abstract: A humidity control material includes the following: a water absorber including a water absorbing material; and a humidity control ingredient contained in the water absorbing material, and configured to absorb or release moisture. The humidity control ingredient includes a metal salt having a deliquescence point falling within a relative humidity of 30 to 80% RH inclusive.
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公开(公告)号：US20220212140A1
公开(公告)日：2022-07-07
申请号：US17605370
申请日：2020-04-16
Applicant: SHARP KABUSHIKI KAISHA
Inventor： TETSUYA IDE , SHO OCHI , HIROKA HAMADA , TSUYOSHI KAMADA
Abstract: Provided is a humidity control device capable of stably absorbing and desorbing moisture. The humidity control device includes: a moisture absorber causing a hygroscopic material to come into contact with air so that the hygroscopic material absorbs portion of moisture contained in the air, the hygroscopic material being in liquid and containing water, polyalcohol having hygroscopicity, and metal salt having hygroscopicity; and a composition controller controlling composition of the hygroscopic material. The composition controller controls the composition of the hygroscopic material to be within a range in which the hygroscopic material is capable of absorbing the moisture while the metal salt is kept from being deposited.
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公开(公告)号：US20210107027A1
公开(公告)日：2021-04-15
申请号：US17055467
申请日：2019-05-15
Applicant: SHARP KABUSHIKI KAISHA
Inventor： SHO OCHI , TETSUYA IDE , HIROKA HAMADA , JUN SAKUMA , TSUYOSHI KAMADA
Abstract: An atomizer and a humidity controller that are able to separate water with high atomization efficiency are provided. The atomizer includes: a housing that includes an intake port and a discharge port; an ultrasonic wave generating unit that irradiates at least some hygroscopic liquid stored in the housing and containing a hygroscopic substance with ultrasonic waves and generates atomized droplets containing moisture; and an adjustment unit that adjusts relative humidity to reduce a vapor pressure determined in accordance with the relative humidity to less than a saturated vapor pressure of the hygroscopic liquid in at least a portion of a gas-liquid interface in an inner space of the housing.
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