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Analysis

1.WO/2020/105227FILTERING MATERIAL FOR AIR FILTERS AND METHOD FOR MANUFACTURING FILTERING MATERIAL FOR AIR FILTERS
WO 28.05.2020
Int.Class B01D 39/14
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
Appl.No PCT/JP2019/030473 Applicant NIKKI-UNIVERSAL CO., LTD. Inventor NARIYUKI Akane
This filtering material for air filters is provided with: a substrate; and a fungal suppression agent, an inorganic anti-allergenic material, and an antifungal material containing an enzyme, which are carried on the substrate.
2.WO/2020/103705AIR FRESHENER DEVICE
WO 28.05.2020
Int.Class A61L 9/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
04using substances evaporated in the air without heating
12Apparatus, e.g. holders, therefor
Appl.No PCT/CN2019/116626 Applicant WANG, Yuhua Inventor WANG, Yuhua
A new air freshener device, comprising a fragrance-carrying block and a fixing device. The fragrance-carrying block is a porous block-shaped object prepared by sintering mineral particle materials at a high temperature, and has a pore space for absorbing a fragrance liquid. A fixed feature structure is formed in a body (4) of the fragrance-carrying block. The fixing device cooperates with the fixed feature structure to fix the air freshener device. A fixing method for the air freshener device can be: rope passing holes (5) at side edges and a groove (7) at a lower edge are provided in the fragrance-carrying block, a lifting rope (11) passes through the rope passing holes (5) and the groove (7), and the air freshener device is then hung using the lifting rope (11) and fixed at a hanging position. Or, the fixing method is: a fixing hole (24) is provided in the fragrance-carrying block, and also cooperates with a core portion fixing assembly composed of a fixing core block (21), an outer cap (22) and a clip (23), and the air freshener device is clamped and fixed on a vane (100) at an air outlet of an automobile air conditioner by the clip (23). The two fixing methods can also be simultaneously applied to the same fragrance-carrying block.
3.WO/2020/104734AIR TREATMENT DEVICE IN A VEHICLE
WO 28.05.2020
Int.Class B60N 2/56
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
56Heating or ventilating devices
Appl.No PCT/FR2019/052241 Applicant HUTCHINSON Inventor MOUNIER, Jean-Yves
The invention relates to a silent air treatment device comprising a photocatalytic material (3), a porous support (5) made of photocatalytic material, wherein the porous support, which is flexible, and the photocatalytic material are permeable to air, and comprising lighting devices (7,15) in the ultraviolet spectrum of the photocatalytic material. A flexible structure (9) is used to support and power the lighting devices (7,15).
4.WO/2020/104878INDOOR AND OUTDOOR NANO AIR PURIFIER AND SYSTEM COMPRISING SAID PURIFIER
WO 28.05.2020
Int.Class F24F 3/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12characterised by the treatment of the air otherwise than by heating and cooling
16by purification, e.g. by filtering; by sterilisation; by ozonisation
Appl.No PCT/IB2019/059491 Applicant DIRAC S.R.L. Inventor DE DUONNI, Davide
Indoor and outdoor air purifier comprising: - a fan (7) for suctioning air and conveying it into- an air treatment duct (6) suitable to disintegrate the toxic and pollutant components present in the air and then reintroducing the air, purified by now, into the external environment through one of said grids (2, 2'); within said duct (6), at least the following being installed: o filters (8) in any alveolar ceramic alloy treated with a titanium dioxide TiO2nano-coating suitable to disintegrate the pollutant substances by means of a photocatalytic process activated thanks to o LED lights (9), each of which installed in proximity to a corresponding filter (8), suitable to start the pollutant molecules disintegration photocatalytic process, reintroducing only the harmless substances into the atmosphere.
5.WO/2020/105998LED LIGHTING DEVICE HAVING STERILIZING FUNCTION
WO 28.05.2020
Int.Class A61L 9/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
16using physical phenomena
18Radiation
Appl.No PCT/KR2019/015793 Applicant SEOUL VIOSYS CO., LTD. Inventor JUNG, Sang Wook
A lighting device, according to one embodiment, comprises: a white light emitting device comprising at least one first light emitting diode so as to implement white light; and at least one second light emitting diode for emitting light suitable for sterilizing at least one pathogenic microorganism, wherein the light emitted by the second light emitting diode has a center wavelength of about 430 nm, and the lighting device emits the white light implemented by the white light emitting device and the light generated by the second light emitting diode to the outside.
6.WO/2020/099988REMOVABLE STERILIZATION CHAMBER
WO 22.05.2020
Int.Class A61L 2/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02using physical phenomena
14Plasma, i.e. ionised gases
Appl.No PCT/IB2019/059540 Applicant TUTTNAUER LTD. Inventor NITZAN, Boaz
The present invention provides a removable sterilization chamber. The removable sterilization chamber includes at least one wall surrounding a cavity for accommodating at least one item for sterilization and at least part of at least one microplasma generating system. The removable sterilization chamber is attachable to a sterilization device and detachable from the sterilization device. Furthermore, the present invention provides a sterilization device. The sterilization device includes a power source for powering the device, a control for activating the device, a container for storing a microplasma generating material and at least one attachment means for connecting to a removable sterilization chamber.
7.WO/2020/099619A FRAGRANCE DISPENSING DEVICE
WO 22.05.2020
Int.Class A61L 9/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
04using substances evaporated in the air without heating
12Apparatus, e.g. holders, therefor
Appl.No PCT/EP2019/081437 Applicant NOUSTIQUE PERFUMES, S.L. Inventor SOLER COSTA, Juan Ramon
A fragrance dispensing device is provided. The fragrance dispensing device comprises a casing, an axially rotatable carrousel, a carrousel actuator for rotating the carrousel so as to place a fragrance cartridge in a dispensing position and a dosing actuator for causing the release of a predefined amount of liquid from the fragrance cartridge at the dispensing position. The axially rotatable carrousel is mounted on a carrousel support inside the casing and comprises a plurality of seats for arranging a plurality of fragrance cartridges. The carrousel support is movable between an operating position inside the casing and an access position substantially outside the casing.
8.WO/2020/100752AEROGEL MATERIAL FOR DEODORIZATION AND METHOD FOR PRODUCING SAME
WO 22.05.2020
Int.Class C08B 15/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
BPOLYSACCHARIDES; DERIVATIVES THEREOF
15Preparation of other cellulose derivatives or modified cellulose
02Oxycellulose; Hydrocellulose; Cellulose hydrate
04Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
Appl.No PCT/JP2019/043934 Applicant THE UNIVERSITY OF TOKYO Inventor SAKATA Ichiro
[Problem] The present invention addresses the problem of providing: a novel material for adsorption, which has a large number of adsorption sites that adsorb odorous substances and exhibits excellent adsorption efficiency, while being derived from cellulose nanofibers; and a method for producing this novel material for adsorption. [Solution] A method for producing an aerogel material wherein a composite body of cellulose nanofibers and transition metal ions forms a three-dimensional network structure, said method comprising: (a) a step wherein a solution containing transition meal ions is added into a suspension of cellulose nanofibers, thereby obtaining a mixed solution; (b) a step wherein a composite body of the cellulose nanofibers and the transition metal ions is obtained by stirring the mixed solution; (c) a step wherein transition metal ions in a free state are removed from the composite body obtained in the step (b); and (d) a step wherein an aerogel structure is obtained by freeze-drying the composite body obtained in the step (c).
9.WO/2020/100362AROMA GENERATION DEVICE
WO 22.05.2020
Int.Class B60H 3/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
3Other air-treating devices
Appl.No PCT/JP2019/031179 Applicant SONY CORPORATION Inventor DUVERT Cedric
The present invention provides a novel aroma generation device. Provided is an aroma generation device comprising: a cartridge holding unit that is equipped with a cartridge holding a fragrance; and a control unit that automatically selects the type of fragrance in the cartridge according to sensing information acquired from the outside. The sensing information may be external environment information and/or biological information. In addition, this aroma generation device may further comprise an air blower that blows the fragrance in the cartridge, and the control unit may automatically change the blowing intensity of the air blower according to the sensing information.
10.20200161839MODULAR ION GENERATOR DEVICE
US 21.05.2020
Int.Class H01T 23/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
23Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
Appl.No 16751717 Applicant Charles Houston WADDELL Inventor Charles Houston WADDELL

A modular ion generator device that includes a bottom portion, two opposed side portions, a front end, a back end, and a top portion. A cavity is formed within the two opposed side portions, front end, back end, and top portion. At least one electrode is positioned within the cavity, and an engagement device is engaged to the front end and/or an engagement device engaged to the back end for allowing one or more modular ion generator devices to be selectively secured to one another.