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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 39389. Отображено 100.
02-02-2012 дата публикации

Mobile sanitizing devices and systems for dispensing sanitizer solution

Номер: US20120024890A1
Автор: Keiichi Sato, Masaru Ryumae, Shin Sano, Yasuhiro Ota
Принадлежит: Illinois Institute of Technology, Toyota Motor Engineering and Manufacturing North America Inc

A mobile sanitizing device may include a sanitizer solution dispenser module, a motorized wheel assembly, and a controller module. The sanitizer solution dispenser module may be operable to dispense the sanitizer solution. The motorized wheel includes at least one wheel and is coupled to the sanitizer solution dispenser module. The controller module includes a microcontroller and a memory, and is programmed to log a sanitization record into a sanitization history of at least one user, compare the sanitization history of the user with a sanitization standard, and control the motorized wheel assembly to cause the mobile sanitizing device to approach the user to dispense sanitizing solution to the user when the sanitization history does not meet the sanitization standard.

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Номер записи: 1
15-03-2012 дата публикации

Uv resistant clear laminates

Номер: US20120063952A1
Автор: Frank J. Csillag, Keith C. Hong
Принадлежит: Saint Gobain Performance Plastics Corp

A multilayer construct includes a fluoropolymer first layer; a UV resistant fluoropolymer adhesive layer, and a third layer, wherein the fluoropolymer adhesive layer is between the first and third layers. The adhesive layer can optionally include an ultraviolet radiation absorber.

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Номер записи: 2
22-03-2012 дата публикации

Container

Номер: US20120067749A1
Автор: Christine Evelyn Coombes
Принадлежит: SMARTER ACCOUNTING SERVICES

A container ( 10 ) with removable end caps ( 12, 14 ) has an internal barrier ( 30 ) with holes ( 32 ) therethrough. In use, a cleaning or other fluid is poured into lower space ( 38 ) and an article to be cleaned or otherwise treated is placed into upper space ( 36 ). End cap ( 12 ) is then secured and the container is inverted so that the article is in the liquid. To remove the article, which may be a cloth or a sponge, the container ( 10 ) is restored to its original disposition, end cap ( 12 ) is removed and the article is squeezed by the user against the barrier ( 30 ) to remove excess liquid.

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Номер записи: 3
22-03-2012 дата публикации

Centralized supply system for electrolyzed oxidizing water and intelligent control method thereof

Номер: US20120067795A1
Автор: Dunjie ZHANG, Xiangbing KONG
Принадлежит: Global Resource Envitech Co Ltd

A centralized supply system for electrolyzed oxidizing water comprises a water softener ( 1 ), several parallel electrolyzed oxidizing water generators ( 2 ) connected, liquid storage tanks ( 3, 4 ) and delivery pumps ( 5, 6 ). A central controller ( 10 ) implements independent control over the several parallel electrolyzed oxidizing water generators ( 2 ). Liquid level sensors ( 9 ) are mounted in the liquid storage tanks ( 3, 4 ) and are connected with the central controller ( 10 ) via data collection cables ( 12 ). With the detection, determination and calculation for the liquid level signal in the liquid storage tanks ( 3, 4 ) using the central controller ( 10 ), the volume magnitude and the rate of change of the volume for the liquid in the liquid storage tanks ( 3, 4 ) can be exactly obtained in time. The electrolyzed oxidizing water generators ( 2 ) are effectively controlled based on above data. An intelligent control method for the system is also provided.

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Номер записи: 4
29-03-2012 дата публикации

Medium chain peroxycarboxylic acid compositions

Номер: US20120077877A1
Автор: Joshua P. Magnuson, Steven E. Lentsch, Victor F. Man
Принадлежит: ECOLAB USA INC

The present invention relates to compositions including medium chain peroxycarboxylic acid, methods for making these compositions, and methods for reducing the population of a microorganism. The compositions can include advantageously high levels of the medium chain peroxycarboxylic acid, can be readily made, and/or can exhibit reduced odor.

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Номер записи: 5
12-04-2012 дата публикации

Gas delivery devices and methods

Номер: US20120086339A1
Автор: Cormac John Devery, Derrick Ernest Hilton, Geoffrey Morgan Lloyd, Rodney Stewart Mason, Silvia Beatriz Dougill, Thomas Bickford Holbeche
Принадлежит: Linde GmbH

A device 1 for delivering a partially-ionised first stream of gas, comprises a generator 24 of non-thermal plasma having a plasma generating chamber 25 defining a flow path therethrough for the first stream of gas and communicating downstream of the chamber with at least one first outlet 30 from the device for the partially ionised first stream of gas. The device 1 additionally comprises at least one second outlet 34 from the device for a second stream of gas, the configuration of outlets 30 and 34 enabling the second stream to shield the first stream downstream of the said first outlet 30 . Interaction of the first stream of gas with the surrounding atmosphere is thus kept down.

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Номер записи: 6
19-04-2012 дата публикации

Metal oxide sterilizing catalyst, and sterilizing device and system including the same

Номер: US20120093908A1
Автор: Chang Hyun Kim, Ho Jung Yang, Hyo Rang Kang, Hyun Seok Kim, Jae Eun Kim, Joo Wook Lee, Sang Min Ji
Принадлежит: SAMSUNG ELECTRONICS CO LTD

Disclosed is a sterilizing catalyst, a sterilizing device and a sterilizing system, the sterilizing catalyst includes a metal lattice including a metal oxide, and an oxygen vacancy-inducing metal that is integrated or encompassed within the metal lattice. The metal oxide is an oxide of a divalent or multivalent metal. The oxygen vacancy-inducing metal has an oxidation number lower than that of the divalent or multivalent metal.

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Номер записи: 7
26-04-2012 дата публикации

A method and a kit of parts for decontaminating a mattress or other effects

Номер: US20120096761A1
Автор: Colin Smith
Принадлежит: Midmos Solutions Ltd

The invention relates to a method for decontaminating a mattress ( 14 ) or other effect of bed bugs comprising the steps of: Placing the mattress or other effect in a hermetically sealable container ( 10 ) of a size and shape commensurate with that of the mattress or other effect; Inserting an appropriate quantity of an oxygen scavenger ( 16 ) into the container; Hermetically sealing the container so as to prevent ingress of oxygen; and Leaving it for a time sufficient for the oxygen levels to be depleted to less than 0.2% and the bed bugs and their eggs and larvae to be destroyed. It also relates to a kit of parts for implementing the method.

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Номер записи: 8
03-05-2012 дата публикации

Decontamination apparatus

Номер: US20120107184A1
Автор: A. Roger Hammons, Jr., Akinwale A. Akinpelu, Bolanle A. Asiyanbola, Ralph Etienne-Cummings, Ronald L. Stanford
Принадлежит: JOHNS HOPKINS UNIVERSITY

A decontamination apparatus is provided including an enclosure. A first and second decontamination system may be provided within the enclosure. The first and second decontamination systems may be arranged within the enclosure and configured to decontaminate the articles received in the enclosure. The first and second decontamination systems may rely on different methods of decontamination. The enclosure of the decontamination apparatus may be defined by a plurality of connected prefabricated modular walls. A mobile control and supply module may also be provided.

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Номер записи: 9
17-05-2012 дата публикации

Sterile packing and sterilization method using this packing

Номер: US20120117920A1
Автор: Emeric Mermet, Thomas Dubois
Принадлежит: Becton Dickinson France SA

The packing according to the invention comprises: a container for holding said at least one object to be sterilized, having an inlet opening and a discharge opening via which said at least one object may pass into and out of said container, said container comprising a rigid part which comprises a peripheral wall bored with a multitude of small holes having dimensions smaller than those of the said at least one object, and a non-rigid part in a material porous to the sterilization fluid and non-porous to microbial contamination, this non-rigid part being able to contain said rigid part and to be sealed thereon; and at least one envelope made in a flexible and airtight material, which is vacuum sealing fitted on said container.

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Номер записи: 10
07-06-2012 дата публикации

Universal surgical fastener sterilization caddy

Номер: US20120138495A1
Автор: Cary A. Bettenhausen, Thomas A. Deal, Todd E. Bettenhausen
Принадлежит: ContainMed Inc

A universal surgical screw caddy. An enclosure includes a cover secured to a frame. A flexible sheet is located between and affixed to the cover and frame. A plurality of holes formed in the cover allow the surgical screws to be inserted into the caddy past a plurality of movable portions of the flexible sheet releasably holding the screws in the caddy.

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Номер записи: 11
07-06-2012 дата публикации

Wearable dispenser

Номер: US20120138637A1
Автор: Matthew I. Archer, Nick E. Ciavarella
Принадлежит: Go-Jo Industries Inc

A wearable dispenser is provided having an elongate body having a first end and a second end and extending from the first end to the second end in an arc forming at least a portion of an ellipse, oval or circle and extending through greater than 180 degrees so as to fit over a wrist. A product is retained interiorly of the body, and a pump assembly fluidly communicates with the product in the body. The pump assembly includes a movable dispensing tip that, upon reciprocal movement, dispenses a dose of product from the pump assembly and draws another dose of product into the pump assembly.

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Номер записи: 12
07-06-2012 дата публикации

Ophthalmic lens disinfecting base unit with programmable and communication elements

Номер: US20120138818A1
Автор: Dwight Abouhalkah, Edward R. Kernick, James Daniel Riall, Randall B. Pugh, William Chester Neeley
Принадлежит: Johnson and Johnson Vision Care Inc

The present invention provides for a programmable processor in a disinfecting radiation base unit for working in conjunction with a storage case for an ophthalmic lens. The processor is operative via executable software to provide disinfecting radiation base radiation for disinfecting an ophthalmic lens. A disinfecting radiation base unit and storage case may also include sensors for providing data and a digital storage for storing the data.

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Номер записи: 13
14-06-2012 дата публикации

Ozone generation module

Номер: US20120145198A1
Автор: Irene M. Brockman, Mark M. Senninger, Steven J. Kuehl
Принадлежит: Whirlpool Corp

An ozone supply module for supplying ozonated water to an appliance that typically includes: an appliance module housing having a water inlet; a water outlet; and an electrical connection for receiving electrical power; a proton exchange membrane cell positioned within the housing; and a water conveying system within the module housing and operably connected to both the water inlet and water outlet. The water conveying system is typically configured to allow water to flow through the deionizing resin and into contact with the proton exchange membrane cell. The module and the proton exchange membrane cell receive electrical power from a home appliance when the module is operably connected to the appliance. The module produces water that contains (dissolved) ozone to be delivered to a chamber within the appliance when the module is in the engaged position with the appliance. The appliance is typically a residential appliance.

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Номер записи: 14
14-06-2012 дата публикации

Blood Measuring Apparatus

Номер: US20120145536A1
Автор: Yoshihiro Niiyama
Принадлежит: Nihon Kohden Corp

A blood measuring apparatus includes: first and second chambers which communicate with each other through an aperture; first and second electrodes which are disposed respectively in the first chamber and the second chamber; and a controller: which performs blood measurement by causing a current to flow between the first and second electrodes in a state where diluted blood is contained in the first chamber and diluting solution is contained in the second chamber; and which performs electrolysis by applying a voltage between the first and second electrodes in a state where diluting solution is contained in the first and second chambers, thereby producing washing solution, and which performs washing on at least the aperture, and the first and second chambers by using the produced washing solution.

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Номер записи: 15
21-06-2012 дата публикации

Radiation source assembly

Номер: US20120153183A1
Автор: Douglas Penhale, Joseph Elku
Принадлежит: Trojan Technologies Inc Canada

There is described In another of its aspects, the present invention provides a radiation source assembly comprising: (i) an elongate radiation source; (ii) a positioning element connected to a proximal portion of the elongate radiation source; and (iii) a connecting portion secured to a proximal portion of the positioning element and configured to engage a support element to maintain a distal portion of the elongate radiation source in a cantilevered position. The present radiation source assembly is configured such that the distal portion of the radiation source is cantilevered with the respect to the distal portion of the protective sleeve in which it is disposed. This feature obviates the need to use spacers, stops, springs and the like in a distal portion of the protective sleeve to maintain correct position of the radiation source within the protective sleeve. Further, the present radiation source assembly is advantageous in that allows for withdrawal of the radiation source from the radiation source assembly without the need to disengage all of the components. Thus, it is possible to replace a single radiation source by removing it from the protective sleeve during operation of the fluid treatment system. This operation can be accomplished quickly without the need to shut down the fluid treatment system or otherwise compensate for the fact that one of the radiation source is being serviced.

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Номер записи: 16
28-06-2012 дата публикации

Catheter insertion sterilization

Номер: US20120161032A1
Автор: Benjamin Arcand, Bryan Rolfes, Joseph E. Hale, Nikhil Murdeshwar
Принадлежит: University of Minnesota

A device includes a sheath having a lumen defined by a wall. The wall has an outer surface that is configured to emit ultraviolet light in a direction substantially normal to the wall. The lumen has a distal end configured for percutaneous placement. The lumen has a proximal end configured to receive a catheter.

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Номер записи: 17
26-07-2012 дата публикации

Hand Sanitizer Dispenser with Informational Display and System Thereof

Номер: US20120187146A1
Автор: Sameer Chopra
Принадлежит: Individual

A hand sanitizer dispenser that automatically dispenses a certain amount of hand sanitizer when a motion and proximity sensor detects the presence of a user's hand. The hand sanitizer dispenser uniquely stores the hand sanitizer in the shaft of the dispenser to strategically use the space within the housing to store a large amount of hand sanitizer while providing a compact and sleek dispenser. The hand sanitizer dispenser is self-contained such that it is portable and can be conveniently placed at any location as the need arises. The hand sanitizer dispenser optionally may include a compact display that displays static or dynamic graphic or information to the user and/or a global positioning system. The display is adjustable to any orientation, tilt or angle to allow the dispenser to fit into all areas and to provide maximum exposure.

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Номер записи: 18
26-07-2012 дата публикации

Process for sterilizing an article

Номер: US20120189495A1
Автор: Dana Hall, Donald G. Rosenhamer, Kathleen A. Fix, Phillip P. Franciskovich
Принадлежит: American Sterilizer Co

A composition is disclosed which comprises (A) an anti-microbial agent comprising peracetic acid; and (B) a reagent mixture comprising a buffer, an anticorrosive agent and a chelator. The composition may be characterized by the absence of molybdate. The foregoing composition may be dispersed in water to form a liquid sterilant. The liquid sterilant may be used for sterilizing articles such as medical, dental, pharmaceutical, veterinary or mortuary instruments, devices, and the like.

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Номер записи: 19
09-08-2012 дата публикации

Flexible Multi-Panel Sterilization Assembly With Bolsters

Номер: US20120202000A1
Автор: Catherine J. Turnbow, Corinna Schwarz, Eric T. Bricker, Jeffrey J. Farmer, Mark T. Pamperin, Melissa R. Gaynor, Shawn E. Jenkins, Tara Denise Smith
Принадлежит: Individual

A multi-panel sterilization assembly that includes a barrier panel formed of a permeable material, barrier panel bolsters at or adjacent at least a portion of two edges of the barrier panel, a fold protection panel, and at least one panel attachment means. The barrier panel has a first end and a second end opposite the first end such that the barrier panel has a length that is the distance from the first end to the second end and a midpoint along the length generally delineating the barrier panel into a content receiving region and a content covering region. The barrier panel bolsters prevent the edges of the barrier panel from folding back onto itself, i.e. back towards the unfolded position, during unfolding of the barrier panel after sterilization.

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Номер записи: 20
23-08-2012 дата публикации

Conveyor sterilization

Номер: US20120211645A1
Автор: Grant Jeffery Caven, Joe Tullo, Paul Jeffery Payne, Stylianos Derventzis
Принадлежит: JLT and Assoc Inc

A sterilizing system for sterilizing a continuous loop conveyor belt of a conveyor system is provided. The conveyor system includes a drive operatively connected to the conveyor belt and operative to move the belt between upper and lower flight paths. The upper flight path includes an exposed surface for receiving items. The sterilizing system includes a housing that is configured to at least partially cover the lower flight path. An ultraviolet light source is positioned in the interior of the housing. The light source is operative to emit ultraviolet light on the belt at the lower flight path to sanitize the belt.

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Номер записи: 21
30-08-2012 дата публикации

Dispenser Assembly For Dispensing Disinfectant Fluid And Method For Use Thereof And Data Collection And Monitoring System For Monitoring And Reporting Dispensing Events

Номер: US20120218106A1
Автор: Bradley Ahlgren, Harold Zaima
Принадлежит: Bradley Ahlgren, Harold Zaima

A dispenser assembly for dispensing disinfectant to a user and associated monitoring systems and methods. The dispenser assembly includes a main housing defining a cavity and a container disposed within the cavity and releasably secured to the main housing. The container contains a fluid therewithin. An electronics unit is coupled to the main housing and includes a sensor for detecting an activation signal. The electronics unit includes a controller for producing a reminder signal in response to the detection of the activation signal to remind the user to dispense fluid from the container.

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Номер записи: 22
06-09-2012 дата публикации

Sterilization system with ultraviolet emitter for eradicating biological contaminants

Номер: US20120223216A1
Автор: Bruce L. Winkler, Patrick Flaherty, Robert J. Gold
Принадлежит: Teckni Corp

An exemplary sterilization system includes a self-propelled robotic mobile platform for locating and eradicating infectious bacterial and virus strains on floors (and objects thereon), walls, cabinets, angled structures, etc., using one or more ultraviolet light sources. A controller allows the system to adjust the quantity of ultraviolet light received by a surface by, for example, changing the intensity of energy input to a ultraviolet light source, changing a distance between a ultraviolet light source and a surface being irradiated, changing the speed/movement of the mobile platform to affect time of exposure, and/or by returning to contaminated areas for additional passes. The mobile platform may include a sensor capable of detecting fluorescence of biological contaminants irradiated with ultraviolet light to locate contaminated areas. The system is thus capable of “seek and destroy” functionality by navigating towards contaminated areas and irradiating those areas with ultraviolet light accordingly.

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Номер записи: 23
13-09-2012 дата публикации

Sanitization devices and methods of their use

Номер: US20120230867A1
Автор: James Kerr
Принадлежит: RJG ASSOC LLC

The present invention relates to sanitization devices and methods. More particularly, the invention relates to devices and methods that significantly reduce or eliminate germs, bacteria and/or other microorganisms from objects such as bags, purses, footwear or other objects, as well as bare feet, hands, paws, hooves or other anatomical surfaces, which come into contact with them. The device and method uses germicidal radiation which exposes only the areas of the object that come into applied contact with the device. A top platform of the devices may be in a tilted position when not in uses.

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Номер записи: 24
11-10-2012 дата публикации

Flash vapor generator and assembly comprising a flash vapor generator

Номер: US20120258023A1
Автор: Christoph von Stenglin
Принадлежит: Metall and Plastic GmbH

The invention relates to a device for generating decontamination agent vapor, in particular hydrogen peroxide vapor, comprising an evaporator body ( 9 ), a heating unit ( 22 ) for heating the evaporator body ( 9 ) and a plurality of feed channels ( 28 ) for feeding decontamination liquid to be evaporated, preferably a liquid containing hydrogen peroxide, to the evaporator body ( 9 ). According to the invention, a plurality of blind holes ( 16 ) are provided in the single- or multi-part evaporator body ( 9 ), and at least one of the feed channels ( 28 ) is assigned to the blind holes ( 16 ).

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Номер записи: 25
18-10-2012 дата публикации

Disinfection aerosol, method of use and manufacture

Номер: US20120263800A1
Автор: Ron Weinberger, Vladimir Berentsveig
Принадлежит: Saban Ventures Pty Ltd

Aerosols comprising droplets dispersed in a carrier gas, wherein at least some of the droplets contain an antagonist effective to inactivate a biocide are provided. The droplets may contain the biocide and the antagonist that reacts with the biocide to render it harmless. The biocide is used for disinfection or sterilization, and the nature and concentration of the antagonist is selected, or means are provided, to ensure that the time required for the antagonist to render the biocide ineffective is longer than the time required for the biocide to be effective for a desired level of disinfection or sterilization. Methods of manufacture of aerosols are also provided.

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Номер записи: 26
01-11-2012 дата публикации

Multi-phase decontamination of aircraft cabin interior

Номер: US20120273584A1
Автор: John E. KUHN, Leora Peltz, Shawn H. Park
Принадлежит: Boeing Co

A method and system are provided for decontaminating at least a portion of an object. A misting device is configured to discharge a cloud formed from a plurality of cloud droplets. At least some of the cloud droplets include a decontaminating agent. A spraying device is configured to discharge a stream including a plurality of stream droplets into the cloud. At least some of the stream droplets have an electrostatic charge. At least some of the cloud droplets are deposited on the portion of the object to facilitate decontaminating the portion.

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Номер записи: 27
13-12-2012 дата публикации

Drying pad

Номер: US20120311881A1
Автор: Pi-Fen Lin
Принадлежит: Individual

A drying pad includes a flexibly bendable pad body, an air-blowing device and an ultraviolet sterilization device. The pad body is sheet-shaped. A supporting blower is disposed on a bottom-layer sheet of the pad body. An air-blowing device is provided one side of the pad body and communicated with the air-blowing device. The pad body has a plurality of outlet-air vents on a top surface thereof. The supporting blower has a plurality of inlet pipes communicated with the air-blowing device, round casings, and joining pipes. Each round casing has an outlet hole formed on a top thereof. Channels are defined in the supporting blower for guiding the air from the air-blowing device to the outlet holes through the outlet hole. The present invention is capable of blowing air, drying and sterilizing the feet by ultraviolet lights, so that the feet can be dried sufficiently.

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Номер записи: 28
13-12-2012 дата публикации

Bottle for Disinfecting Toothbrush

Номер: US20120312702A1
Автор: Dan Llewllyn
Принадлежит: Individual

A flexible bottle for containing a disinfecting liquid that can be used to disinfect a toothbrush. The bottle has a large reservoir for contain the disinfecting liquid and a small, secondary reservoir that is located proximate to the top of the bottle and which can be filled by squeezing the flexible bottle to force a quantity of the disinfecting liquid into the small, secondary reservoir. There is a cap that is designed to accept a toothbrush for entry into the container and which may have a slot formed therein or flexible flaps. The bottle can, therefore, be filled with disinfecting liquid and a toothbrush introduced into the small reservoir for disinfecting the toothbrush. The disinfecting liquid can then be discarded from the small reservoir and the secondary reservoir refilled as needed by the user.

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Номер записи: 29
13-12-2012 дата публикации

Mobile uv sterilization unit for fields and method thereof

Номер: US20120315186A1
Автор: Michael E. Davis
Принадлежит: GreenZapr Inc

A mobile ultraviolet sterilization vehicle. A plurality of UV lamps are removably mounted to a wheeled vehicle. A plurality of tines and a brush are mounted to the vehicle extending across the width thereof and into the supporting surface to position the supporting surface to receive the UV light.

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Номер записи: 30
17-01-2013 дата публикации

Apparatus and Method for Reprocessing Lumened Instruments

Номер: US20130014789A1
Автор: Terrence R. Langford
Принадлежит: Langford IC Systems Inc

Methods and apparatus for liquid, gas, and gas plasma sterilization of items. The apparatus includes two chambers and a holder to connectorlessly secure a lumened instrument such that a first portion of the lumened instrument lies in the first chamber and a second portion of the instrument lies in the second chamber, a liquid medium contained within the two chambers, and pumping means for simultaneously increasing fluid pressure within the first chamber of said container while decreasing fluid pressure within the second chamber of the container in a reciprocating fashion. The pumping means displaces at least a total internal volume of the liquid medium through the lumen for a given highest volume of a lumened instrument during a stroke.

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Номер записи: 31
14-03-2013 дата публикации

Method and apparatus for handling non-sterilized objects in sterilized environment

Номер: US20130064478A1
Автор: Adam D. SOLD, Dekel Tzidon
Принадлежит: Individual

A device for operating a non sterilized tool within a sterilized room without tampering with the sterilization of the room has a first bag and a second bag. The second bag is located within the first bag and its opening edges are overlapping the opening edges of the first bag. The overlapping edges are adhered to each other to define a hermetic space between the first and the second bags and to maintain opened the opening of the second bag, and that space is treated by means of one of sanitized, sterilized, disinfected or cleaned.

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Номер записи: 32
11-04-2013 дата публикации

Sterilizable biopharmaceutical packaging

Номер: US20130086871A1
Автор: Gaelle Nodin, Isabelle Gay, Nicolas Mendyk, Stephanie Armau
Принадлежит: Sartorius Stedim Biotech SA

A sterilizable biopharmaceutical packaging includes an opening for inserting biopharmaceutical contents to be sterilized, the opening being separate from a sterilization gas conveyance channel so that the opening can be closed independently and before closing the sterilization gas conveyance channel. The opening is directly adjacent to an inner space for receiving the biopharmaceutical contents so that the contents to be sterilized are inserted directly into the inner space from outside the packaging. The elements for controlling the distribution of the sterilization gas open/close the sterilization gas conveyance channel independently of the opening or closing of the insertion opening. After sterilization, the outer wall, the sterilization gas conveyance channel, and the opening/closing element are capable of remaining rigidly connected therebetween so as to form a sterilized biopharmaceutical packaging that contains the sterilized biopharmaceutical contents and can be subjected to one or more integrity tests at any desired time after the sterilization.

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Номер записи: 33
11-04-2013 дата публикации

Device for facilitating a chemical reaction

Номер: US20130089473A1
Автор: Leonard House, Todd Schroeter
Принадлежит: Individual

A device 10 for facilitating a chemical reaction includes an upper member 12 having a predetermined configuration, a lower member 14 having a predetermined configuration, and a dissolvable member 16 disposed between and ultimately enclosed by said upper and lower members 12 and 14 such that upper and lower chambers 18 and 20 are formed having substantially equal volumes. The upper chamber 18 ultimately receives a dry sodium chlorite 30 and the lower chamber 20 ultimately receives a dry acid mixture 32, whereupon, the upper and lower members 12 and 14 are joined, thereby sealing the upper and lower chambers 18 and 20 and enabling the joined upper and lower members 12 and 14 to be disposed in water such that said lower member 14 engages the water first. The joined upper and lower members 12 and 14 ultimately swell with absorbed water until all water has been absorbed. The device 10 further includes a holder member 22 for receiving a predetermined quantity of water and the joined upper and lower members 12 and 14, whereby the upper and lower member 12 and 14 configurations cooperate to allow a predetermined quantity of water to engage the dry sodium chlorite 30 and the dry acid mixture 32 to ultimately form slurries to dissolve the dissolvable member 16 to allow the slurries to engage and ultimately react to generate chlorine dioxide gas that ultimately passes through the upper and lower members 12 and 14 and into a space to be disinfected and/or deodorized.

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Номер записи: 34
02-05-2013 дата публикации

Medical device packaging

Номер: US20130104501A1
Автор: Arman H. Valaie, Matthew J. Palmreuter
Принадлежит: Cook Medical Technologies LLC

A package for containing a medical device can have a bottom portion and inner and outer lids releasably sealed to the bottom portion. The bottom portion defines a cavity for receiving a medical device. A flange extends outward from sidewalls of the bottom portion and includes an inner flange portion and an outer flange portion. The inner flange portion can be recessed below the outer flange portion. The sealed inner lid permits sterilization of the cavity. The outer lid provides a moisture-resistant barrier to the package. A corner portion of the outer lid can extend past a corner of the bottom portion. Upon application of a withdrawing force sufficient to break the seals, the inner lid and the outer lid are together capable of being peeled from the bottom portion.

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Номер записи: 35
23-05-2013 дата публикации

Aqueous radiation protecting formulations and methods for making and using them

Номер: US20130130395A1
Автор: Jesper Svenning Kristensen, Soren Aasmul
Принадлежит: Medtronic Minimed Inc

Medical devices are typically sterilized in processes used to manufacture such products and their sterilization by exposure to radiation is a common practice. Radiation has a number of advantages over other sterilization processes including a high penetrating ability, relatively low chemical reactivity, and instantaneous effects without the need to control temperature, pressure, vacuum, or humidity. Unfortunately, radiation sterilization can compromise the function of certain components of medical devices. For example, radiation sterilization can lead to loss of protein activity and/or lead to bleaching of various dye compounds. Embodiments of the invention provide methods and materials that can be used to protect medical devices from unwanted effects of radiation sterilization.

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Номер записи: 36
30-05-2013 дата публикации

Sterilization methods and apparatus

Номер: US20130138197A1
Автор: Chang Y. Lee, Fozan O. El-Nounou, Kamal Ramzipoor
Принадлежит: Amaranth Medical Pte

Sterilization methods for implantable prostheses are described, where a polymeric stent may be sterilized, e.g., via ETO sterilization, at a temperature below a glass transition temperature of the stent. A separate delivery catheter may be sterilized separately and the stent and delivery catheter may then be combined in an aseptic, or semi-aseptic environment and sterilized as an assembled system such that the requirements for sterilizing the system are relatively lower. Additionally and/or alternatively, valve and filter assemblies may be used with an optional mandrel assembly for maintaining sterility of the internal components of a catheter system.

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Номер записи: 37
06-06-2013 дата публикации

Plasma-generated gas sterilization method

Номер: US20130142694A1
Автор: Joerg Ehlbeck, Klaus-Dieter Weltmann, Mathias Andrasch, Torsten Neumann, Udo Krohmann, Uta Schnabel, Wolfram Lehmann
Принадлежит: Leibniz Institut fuer Plasmaforschung und Technologie eV

The invention relates to a method and to a device for quickly decontaminating and sterilizing preferably thermolabile goods using a plasma gas that is preferably generated from air as a process gas, with the subsequent humidification of said plasma gas with water. The method comprises the following steps: generating a plasma from air as the process gas, which forms reactive nitrogen and oxygen species; oxidizing NO to form NO 2 at temperatures below 400° C. so that a plasma-activated gas mixture forms having an NO 2 content of at least 0.3%; bringing said plasma-activated gas mixture in contact with water in one or more of the states of aggregation thereof; bringing the latter gas mixture in contact with the objects to be decontaminated or sterilized.

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Номер записи: 38
11-07-2013 дата публикации

Sterile container

Номер: US20130175276A1
Автор: John Gray-Dreizler, Mariana Jakab, Stefan Schuster, Stefan Thomas, Wilhelm Gleichauf
Принадлежит: Aesculap AG

A sterile container for the sterilization of surgical instruments is provided. The sterile container has a bottom wall, a side wall and a lid which, in a closed position of the sterile container, has a lid rim which engages over a free rim arranged on a side of the side wall that faces away from the bottom wall. At least one projection element is arranged between the bottom wall and the free rim. The projection element projects from the side wall in the direction of an outside of the sterile container at least as far as the lid rim and is located at a shorter distance from the bottom wall than the lid rim. The side wall, in a wall area between the at least one projection element and the free rim, does not protrude in the direction of a center of the sterile container over the side wall.

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Номер записи: 39
18-07-2013 дата публикации

Ultraviolet Sterilization System

Номер: US20130181141A1
Автор: Daniel A. Brueck, Kevin D. Trupp, Michael D. Lowy, Randall M. Farmer, Zhouyao Zhang
Принадлежит: Hospira Inc

A system for sterilizing packaged products, for example liquid products, with ultraviolet light. The system includes an apparatus for moving product through a treatment zone for a period of time and in a manner sufficient to sterilize the product.

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Номер записи: 40
25-07-2013 дата публикации

Disinfectant system

Номер: US20130186974A1
Автор: Gregor Dornau, Peter Dornau
Принадлежит: Star Brite Distributing Inc

A disinfectant system including a pouch enclosing a first reagent, the first reagent releasing a disinfecting vapor when exposed to moisture. A moisture transfer element is included engageable with the pouch.

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Номер записи: 41
25-07-2013 дата публикации

Method and system for treating packaged products

Номер: US20130189156A1
Автор: Kevin M. Keener, Paul A. Klockow
Принадлежит: PURDUE RESEARCH FOUNDATION

A system and method for decontamination of product is described. An object to be treated, which may be a food product or a medical device, is placed in a substantially closed dielectric container with a working gas. The container is placed in an apparatus capable of producing a controlled electrical discharge so as to create reactive ion species within the package. The object to be treated may be exposed either the immediate products of the electrical discharge or the long lasting reactive ion species, or both, so as to treat the object to reduce or eliminate specific contaminants, which may be biological pathogens or the cause of product spoilage, or inorganic contaminants. The reactive ion species may result from an atmospheric non-equilibrium plasma (ANEP) formed by the apparatus and the treatment may be performed without significantly increasing the bulk temperature of the object being treated.

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Номер записи: 42
25-07-2013 дата публикации

Wound care system and bacteridical methods and devices

Номер: US20130189345A1
Автор: Diefeng Gu, Helmut Baumgart
Принадлежит: Old Dominion University Research Foundation

A variety of article and systems including wound care systems, methods for making the wound care systems, bactericidal, and methods for treating wounds using these systems are disclosed. The wound care systems may include a first material comprising one or more fibers or porous media. The one or more fibers or porous media may be coated with a second material that is capable of inhibiting the growth of bacteria and killing the bacteria to render the wound care system sterile, increasing the absorbency of the first material, or both upon exposure to light. The first material may be cotton, or any suitable fibrous material, the second material may be TiO 2 , and the light may be UV or visible light. A variety of methods including ALD may be used to coat the first material.

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Номер записи: 43
22-08-2013 дата публикации

Textile dryer

Номер: US20130212900A1
Автор: Michael Stewart
Принадлежит: Individual

An apparatus for drying gloves is provided, including a main member, at least one light source, and at least one air source. The main member includes an outer surface configured for receiving a glove, and a plurality of apertures disposed along the outer surface. The light source emits a UV-C light, and the air source blows air. The UV-C light from the light source and air from the air source can at least partially pass through the outer surface. The apertures are in communication with at least the air source.

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Номер записи: 44
12-09-2013 дата публикации

Hydrogen peroxide sterilization method

Номер: US20130236356A1
Автор: Bruno Tremblay, Jean-Martin Vallieres
Принадлежит: Technologies of Sterilization with Ozone TSO3 Inc

A method of metering a preselected volume of hydrogen peroxide into a vessel under vacuum is disclosed. The method comprises the steps of connecting a passage of known volume to the vessel under vacuum to evacuate the passage; sealing the passage; connecting the passage to a supply of hydrogen peroxide solution for a time sufficient to draw the hydrogen peroxide solution into the evacuated passage and fill the passage with the hydrogen peroxide solution; sealing the passage; and repeating steps a) to d) until a cumulative volume of fills of the passage is equal to the preselected volume. The volume of the passage is preferably 15 μL to 75 μL. Sterilization is controlled in an economic manner by obviating the need for a means to measure the hydrogen peroxide concentration in the chamber.

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Номер записи: 45
19-09-2013 дата публикации

Polymeric device suitable for ultraviolet detection

Номер: US20130240747A1
Автор: Hanno Ehring
Принадлежит: GE Healthcare Bio Sciences AB

The present invention relates to a flow cell ( 10 ) comprising a fluid inlet ( 16 ) and a fluid outlet ( 18 ) separated by a sample flow-through chamber ( 12 ) comprising at least one UV-transparent window ( 22 ′), wherein the at least one UV-transparent window ( 22 ′) is made of a polymer material and has been subjected to Gamma radiation sterilisation. In one aspect, the flow cell is combustible.

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Номер записи: 46
05-12-2013 дата публикации

Container sterilization apparatus and method

Номер: US20130323118A1
Автор: Jochen Krueger
Принадлежит: KRONES AG

Provided is an apparatus for sterilizing containers with a conveying device, which conveys the containers along a pre-set conveying path. A first sterilization device acts upon at least one area of the containers with radiation in order to sterilize them. A checking device is arranged downstream with respect to the first sterilization device along the conveying path in order to check the sterilization procedure. The checking device is used for analyzing at least one medium occurring in the region of the containers.

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Номер записи: 47
16-01-2014 дата публикации

Method and apparatus for an orthopedic fixation system

Номер: US20140014553A1
Автор: Adam T. Knight, Daniel F. Cheney, David J. Pancratz, Eric A. Marcano
Принадлежит: Individual

An orthopedic fixation system includes a sterile packaged implant kit and a sterile packaged instrument kit. The sterile packaged implant kit includes at least one surgical implant, an insertion device, and an implant package adapted to receive the at least one surgical implant and the insertion device therein. The implant package maintains the at least one surgical implant and the insertion device sterile after sterilization of the sterile packaged implant kit. The sterile packaged instrument kit includes one or more instruments necessary to use the sterile packaged implant kit and an instrument package adapted to receive the one or more instruments therein. The instrument package maintains the one or more instruments sterile after sterilization of the sterile packaged instrument kit.

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Номер записи: 48
27-02-2014 дата публикации

Devices, systems, and methods for cleaning, disinfecting, rinsing, and priming blood separation devices and associated fluid lines

Номер: US20140054220A1
Автор: Rodney S. Kenley
Принадлежит: Baxter Healthcare SA, Baxter Healthcare SA Singapore Branch, Baxter International Inc, HHD A DELAWARE C/O PEPE & HAZARD LLC LLC LLC

Systems and methods for providing for the automatic instrument-based rapid reprocessing of an intact extracorporeal circuit for use in hemodialysis. The system includes a manifold with connectors for engaging a dialyzer as well as venous and arterial blood lines. The manifold is adapted to be moved from a dialysis machine to a reuse instrument without removing the dialyzer and associated blood lines. The system allows for reprocessing of the extracorporeal circuit wherein prior to the next treatment, there is no residual chemical disinfectant requiring testing, the extracorporeal circuit is pre-primed, the levels in the bubble traps are set, and all of the required quality assurance tests are performed and recorded.

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Номер записи: 49
27-02-2014 дата публикации

Wireless, Reusable, Rechargeable Medical Sensors and System for Recharing and Disinfecting the Same

Номер: US20140056757A1
Автор: Bo Chen, Friso Schlottau
Принадлежит: COVIDIEN LP

Embodiments described herein may include systems and method for monitoring physiological parameters of a patient. Specifically, embodiments disclose wireless, reusable, rechargeable medical sensors that include an inductive coil coupled to a rechargeable battery. Additionally, embodiments disclose systems and methods for recharging and disinfecting the disclosed medical sensors.

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Номер записи: 50
02-01-2020 дата публикации

PEROXYFORMIC ACID COMPOSITIONS FOR MEMBRANE FILTRATION CLEANING IN ENERGY SERVICES

Номер: US20200000090A1
Автор: Balasubramanian Ramakrishnan, Bunders Cynthia, Hanson Catherine, Li Junzhong, Power Caleb, Ryther Robert J., Schacht Paul Frazer, Staub Richard
Принадлежит:

Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions. 1. A method for removing microorganisms and mineral deposits on a membrane system comprising:contacting the membrane fouled with a hydrocarbon, biofilm, mineral scales, and/or iron sulfide with a peroxyformic acid composition, wherein the composition is membrane compatible and does not damage the membrane as measured by a decrease in flux of the membrane; andremoving microbial growth and dissolving mineral deposits on the membrane.2. The method of claim 1 , wherein the membrane is a reverse osmosis membrane claim 1 , nanofiltration membrane claim 1 , ultrafiltration membrane claim 1 , or a microfiltration membrane.3. The method of claim 1 , wherein the membrane comprises cellulose claim 1 , cellulose acetate claim 1 , nitrocellulose claim 1 , polysulfone claim 1 , polyethersulfone claim 1 , fully aromatic polyamide claim 1 , polyvinylidene fluoride claim 1 , polytetrafluoroethylene claim 1 , polyacrylnitrile claim 1 , polypropylene claim 1 , carbon claim 1 , alpha-aluminum oxide claim 1 , zirconium oxide claim 1 , ceramic and/or stainless steel.4. The method of claim 1 , wherein the treatment with the peroxyformic acid composition does not negatively impact the pressure on the membrane and/or decrease the lifespan of the membrane in comparison to a membrane treated with other oxidizer chemistries.5. The method of claim 1 , further comprising at least one additional step of a first product removal step before the membrane is contacted with the peroxyformic acid composition claim 1 , a pre-rinse step of washing ...

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Номер записи: 51
05-01-2017 дата публикации

Method and Device for Disinfection and/or Purification of a Product

Номер: US20170000168A1
Автор: Vasilenko Vladimir
Принадлежит: Vitabeam Ltd

The present invention relates to a method and device for illuminating and at the same time purifying or disinfecting products such as air, flowers, food, vegetables, meat, poultry or fish. The method comprises the use of IR emitting LED elements. 1. A method for reducing number of microorganism in or on a product selected from cut-flowers , food , vegetables , meat , poultry , or fish , said method comprising the steps of:a) providing a device comprising one or more LED elements, and a power for the LED elements, wherein one or more LED elements emit IR light of a wavelength within a range of 930 to 960 nm; andb) illuminating the product with the emitted wavelengths.2. The method of claim 1 , wherein the device additionally comprises one or more LED elements emitting visible light of a wavelength within a range of 425-465 nm claim 1 , and one or more LED elements emitting visible light of a wavelength within a range of 600-620 nm claim 1 , and wherein the number of LED elements emitting light of 425 to 465 nm is larger than the number of LED elements emitting light of 600-620 nm.3. The method of claim 1 , wherein the microorganisms are selected from the group consisting of bacteria claim 1 , molds claim 1 , yeasts and parasites.4Escherichia, Legionella, Listeria, Aspergillus, Penicillium, Saccharomyces, Leuconosto, Lactobacllus, Pediococcus, Staphylococcus, Salmonella, Shigella, VibrioYersinia.. The method of claim 3 , wherein the microorganism belong to group of or5. The method of claim 1 , wherein radiant output of the LED elements is at least 10 mW.6. The method of claim 2 , wherein radiant output of the LED elements is at least 10 mW.7. The method of claim 1 , wherein current feeding to the LED elements is pulsed at frequency in the range of 10 kHz to 1 MHz.8. The method of claim 2 , wherein current feeding to the LED elements is pulsed at frequency in the range of 10 kHz to 1 MHz.9. The method of wherein the LED elements are separated from the product by a ...

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Номер записи: 52
07-01-2021 дата публикации

DEVICE AND METHOD FOR PASTEURIZING AND/OR STERILIZING PARTICULATE MATERIAL

Номер: US20210000145A1
Автор: CURRIE Alasdair
Принадлежит:

A device(s) and method for pasteurizing and/or sterilizing particulate material using an electron beam. The device () includes at least one electron source () for generating an electron beam, a treatment zone () in which the material, particularly a freely falling material, can be pasteurized and/or sterilized by the electron beam, and a material channel () arranged in the region of the treatment zone () in which the material can be pasteurized and/or sterilized by the electron beam. A planar protective element (), which is at least partially permeable by the electron beam, is arranged between the electron source () and the material channel (). The device () includes a holding frame () which holds the protective element () and which has a cavity () through which a cooling fluid can flow. 113-. (canceled)14. An apparatus for pasteurizing and/or sterilizing particulate material , comprising:at least two electron sources for generating an electron beam,a treatment zone, in which the material, freely falling, can be pasteurized and/or sterilized by means of the electron beam,a material channel arranged in a region of the treatment zone, in which the material can be pasteurized and/or sterilized by means of the electron beam, 'a flat protective element is arranged between the electron source and the material channel, and the flat protective element is at least partially transparent to the electron beam, and', 'wherein the at least two electron sources are arranged opposite each other with respect to the freely falling material,'}the device includes a holding frame which holds the protective element and which has a cavity through which a cooling fluid can flow.15. The apparatus according to claim 14 , wherein the flat protective element consists of a metal.16. The apparatus according to claim 14 , wherein the cavity is formed as a closed tube.17. The apparatus according to claim 16 , wherein the closed tube has a diameter of 3-8 mm.18. The apparatus according to claim 14 ...

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Номер записи: 53
06-01-2022 дата публикации

SANITATION SYSTEMS FOR AIRCRAFT

Номер: US20220001044A1
Автор: Burd Peter
Принадлежит: B/E Aerospace, Inc.

A sanitization system can include a housing defining an interior volume, and one or more FAR-UVC light sources disposed within the housing and configured to irradiate at least a portion of the interior volume. The interior volume can be configured to receive one or more user hands or portions thereof to sanitize the one or more user hands and/or portions thereof. 1. A sanitization system , comprising:a housing defining an interior volume; andone or more FAR-UVC light sources disposed within the housing and configured to irradiate at least a portion of the interior volume, wherein the interior volume is configured to receive one or more user hands or portions thereof to sanitize the one or more user hands and/or portions thereof.2. The system of claim 1 , wherein the one or more FAR-UVC light sources include at least one FAR-UVC light source disposed on each internal surface of each wall of the housing.3. The system of claim 2 , wherein the housing defines an enclosed chamber having an opening.4. The system of claim 3 , wherein the housing includes five walls.5. The system of claim 3 , further comprising a proximity sensor disposed on or within the housing and configured to detect when a user has inserted a hand and/or portion thereof into the enclosed chamber.6. The system of claim 5 , further comprising a control module operatively connected to the proximity sensor and to each FAR-UVC light sources to turn on each FAR-UVC light source when a user's hand and/or portion thereof is detected by the proximity sensor.7. The system of claim 3 , further comprising one or more visible lights disposed within the internal volume to indicate that the device is active when in use claim 3 , wherein the control module is configured to turn on the one or more visible lights when the one or more FAR-UVC light sources are turned on.8. The system of claim 1 , wherein the one or more FAR-UVC light sources is a FAR-UVC LED that emits light between about 207 nm to about 222 nm.9. An ...

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Номер записи: 54
06-01-2022 дата публикации

NON-CONTACT FLUID DISPENSER

Номер: US20220001045A1
Автор: Al-Jazaeri Ayman H.
Принадлежит:

A wearable non-contact fluid dispenser is provided. An arm band fastened to a user's arm having receptacle configured to hold a compressible pouch, the pouch retaining a volume of sanitation fluid. A flexible elastic tube extends from the pouch to an outlet positioned approximately to the user's palm. A hands-free valve may release sanitation fluid from the pouch to the user's palm enabling the user to sanitize their hands. The flow rate of the sanitation fluid may be controlled by the user. 1. A non-contact fluid dispenser comprising:a compressible container configured to hold a volume of fluid;a conduit having a first end and a second end, the first end in fluid communication with the volume of fluid, wherein the second end is in fluid communication with an outlet;a valve configured to release fluid from the volume of fluid through the conduit, wherein the valve is operable without the use of a hand of a user; and,wherein the non-contact fluid dispenser is configured to be fastened to the user.2. The dispenser of claim 1 , wherein the volume of fluid is sanitation liquid configured to be dispensed into a hand of the user.3. The dispenser of claim 1 , wherein the compressible container is a disposable pouch.4. The dispenser of claim 1 , wherein the compressible container is configured to be removably housed in an inner volume of a receptacle.5. The dispenser of claim 4 , wherein the receptacle is attached to an arm strap configured to be fastened around an arm of the user.6. The dispenser of claim 5 , wherein the valve is removably fastened to an outer surface of the receptacle or the arm strap and the valve is configured to slide along the conduit in both a proximal and distal direction.7. The dispenser of claim 4 , wherein the compressible container is configured to compress via a pressure applied to the receptacle.8. The dispenser of claim 7 , wherein the pressure applied is via tension wires adjustable via a pressure adjustment knob.9. The dispenser of claim 1 ...

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Номер записи: 55
06-01-2022 дата публикации

DECONTAMINATION OF RESPIRATORY EQUIPMENT

Номер: US20220001059A1
Автор: Beringer Laura, Bryant Jason, Clark Dustin, Heidecker Matthew, Horne James, Linden Corey, Moret William, Perun Matthew, Skinner Matthew William
Принадлежит:

Described herein are methods, devices and systems for decontaminating respiratory medical devices and equipment. Decontamination includes removing humidity from an interior of a respiratory equipment decontamination chamber after an interior thereof is sealed to exclude ambient air. The interior of the decontamination chamber is conditioned by introducing vaporized hydrogen peroxide (VHP) thereto to achieve a target concentration, which is maintained at a predetermined concentration for a decontamination period. The interior of the decontamination chamber is then aerated. Other examples are disclosed and claimed. 1. A respiratory equipment decontamination device , comprising:a respiratory equipment decontamination chamber including an interior that is reversibly sealed to exclude ambient air;an inlet that provides entry of vaporized hydrogen peroxide (VHP);a dehumidifier operatively coupled to the interior; and receive a selection indicating one or more types of respiratory equipment to be decontaminated;', 'operate the dehumidifier to remove humidity from the interior of the respiratory equipment decontamination chamber after the interior is sealed;', 'condition the interior by introducing VHP thereto to achieve a target concentration;', 'maintain, based on the selection, VHP at a predetermined concentration for a decontamination period by introducing VHP to the interior; and', 'aerate the interior by removing VHP from the interior to achieve an aeration target concentration of VHP., 'a controller programmed to2. The device of claim 1 , wherein the interior of the respiratory equipment decontamination chamber is about 48 ft.3. The device of claim 1 , wherein the target concentration and the predetermined concentration are equal.4. The device of claim 1 , wherein the predetermined concentration is about 0.6 mg/L to about 3.4 mg/L.5. The device of claim 1 , wherein the predetermined concentration is about 2.3 mg/L.6. The device of claim 1 , wherein the ...

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Номер записи: 56
06-01-2022 дата публикации

Automated Robotic System And Method For Sanitization And Disinfection

Номер: US20220001061A1
Автор: Hoang John, Hoang Sherylinn
Принадлежит:

Embodiments disclosed include autonomous robotic systems and methods for disinfecting an environment. An autonomous disinfecting system comprises, in a housing, a first unit comprising a first plurality of UV-C lamps attached to a first wireless base comprising a plurality of wheels. Preferably, the first unit further comprises a docking port for a second unit comprising a second plurality of UV-C lamps attached to a second wireless base, and a motion sensor configured to send a signal to a processing unit comprised in the autonomous disinfecting system wherein the processing unit is configured to shut down the system when it receives a signal indicating a detected movement. 1. An autonomous disinfecting system comprising:a housing;a first unit comprising a first plurality of UV-C lamps attached to a first wireless base comprising a plurality of wheels and comprised in the housing;a second unit operatively coupled to the first unit and automatically detachable via a docking port, and comprising a second plurality of UV-C lamps attached to a second wireless base;a motion sensor configured to send a signal to a processing unit comprised in the autonomous disinfecting system wherein the processing unit is configured to shut down the autonomous disinfecting system when it receives a signal indicating a detected movement.2. The autonomous disinfecting system of claim wherein:the first plurality of UV-C lamps are further operatively coupled to reflectors made of polytetrafluoroethylene (PTFE) which initially shields the lamps when turned on; andwherein the PTFE reflectors are configured to automatically rotate to position themselves behind each lamp when turned on.3. The autonomous disinfecting system of claim 1 , further comprising a radiometer configured to monitor individual UV-C output.4. The autonomous disinfecting system of claim 1 , wherein the first and second plurality of UV-C lamps are configured to emit UV-C light having a wavelength from about 100 nm to about ...

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Номер записи: 57
06-01-2022 дата публикации

DISINFECTION OF AIR AND SURFACES WITH ULTRAVIOLET LIGHT

Номер: US20220001062A1
Автор: LE MYPHUONG T., LE Tri Q., VILLEGAS LEAH R.
Принадлежит: Microtek, Inc.

Example systems and methods of UV disinfection of surfaces and/or air are presented which can utilize multiple peak wavelengths of UV light and utilize feedback control with UV light sensors. Some example systems and methods can facilitate sanitation of spaces which can be occupied by people and/or animals such as an interior room or space of a building or mode of transportation, or even an outdoor gathering space. Additionally, or alternatively, some example systems can include a compartment which is configured to block light exposure to people and/or animals during sanitation and into which objects can be placed for sanitation. 1. An ultraviolet (UV) disinfection and/or sterilization system comprising:a UV light detector; and illuminate, with peak wavelengths of about 222 nm and about 254 nm, and', 'verify illumination at the peak wavelengths of about 222 nm and about 245 nm based at least in part on UV light detected by the UV light detector., 'a UV light source configured to communicate with the UV light detector, the UV light source being configured to2. The UV disinfection and/or sterilization system of claim 1 , wherein the UV light source is further configured to cease illumination in response to detection claim 1 , by the UV light detector claim 1 , of a cumulative exposure to UV light over a predetermine threshold.3. The UV disinfection and/or sterilization system of further comprising: wherein the UV light detector is configured to measure a first intensity of light at a wavelength of about 222 nm and a second intensity of light at a wavelength of about 254 nm,', 'wherein the UV light source is further configured to cease illumination at a calculated time based at least in part on the first intensity of light and the second intensity of light, and', 'wherein the UV light source is further configured to cease illumination in response to each of the respective cumulative exposure to UV light reaching a predetermined threshold., 'a plurality of UV light ...

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Номер записи: 58
06-01-2022 дата публикации

AIRCRAFT GALLEY PATHOGEN TEST KIT

Номер: US20220001988A1
Автор: Grocott Edward
Принадлежит: B/E Aerospace, Inc.

A galley monument for a cabin area of an aircraft including a first monument stack, a second monument stack adjacent to the first monument stack, a tray within the second monument stack to secure a rapid pathogen tester, a slidably moveable support located below the tray to secure a plurality of tools to use along with the rapid pathogen tester, and at least one light within the tray to irradiate the tools placed within the support. 1. A galley monument for a cabin area of an aircraft comprising:a first monument stack;a second monument stack adjacent to the first monument stack;a tray within the second monument stack to secure a rapid pathogen tester;a slidably moveable support located below the tray to secure a plurality of tools to use along with the rapid pathogen tester; andat least one light within the tray to irradiate the tools placed within the support.2. The monument of claim 1 , wherein the light is a UV light.3. The monument of claim 1 , wherein the light is attached to an underside of the tray.4. The monument of claim 1 , wherein the light protrudes out of the underside of the tray.5. The monument of claim 1 , wherein the tray includes an indentation for bordering the pathogen tester.6. The monument of claim 5 , further comprising an elevation surrounding the indentation.7. The monument of claim 6 , wherein the elevation surrounds the indentation from at least three sides.8. The monument of claim 6 , wherein the elevation surrounds the indentation from four sides.9. The monument of claim 1 , further comprising a tray in a stack adjacent to the second monument stack to secure the tester when in use.10. The monument of claim 1 , wherein the light is placed such that it irradiates at least three sides of the support.11. The monument of claim 1 , further comprising rails to hold up the support.12. The monument of claim 1 , wherein the support is a drawer.13. The monument of claim 1 , wherein the tray includes at least one aperture for threading wiring to ...

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Номер записи: 59
07-01-2021 дата публикации

STORAGE UNIT FOR A PLUNGER

Номер: US20210000990A1
Автор: JR. Eddie D., Killingsworth, Killingsworth Sequaria
Принадлежит:

An apparatus for storing and sanitizing a plunger is presented. The apparatus first has an elongate body that has a first inner compartment and a door that is removably attached to said bod. Further, the apparatus has an illuminating element that is removably attached to an inside surface of the door and configured to sanitize said plunger when said plunger is located inside the inner compartment of said elongate body. The apparatus has a shelving unit separating the first inner compartment from a second inner compartment with a tray being removably coupled to the second inner compartment. The apparatus has a plurality of drain holes for draining liquid. To secure the door a first magnetic tab is located on the inside surface of the door and a second magnetic tab is located on a right side of the elongate body. The first magnetic tab is configured to mate with the second magnetic tab for securing the door in a closed configuration. The door has a door knob. 1. An apparatus for storing and sanitizing a plunger , said apparatus comprising:an elongate body having a first inner compartment;a door, said door being removably attached to said body;an illuminating element, said illuminating element removably attached to an inside surface of said door and configured to sanitize said plunger when said plunger is located inside said inner compartment of said elongate body;a shelving unit, said shelving unit separating said first inner compartment from a second inner compartment;a tray, said tray being removably coupled to said second inner compartment;a plurality of drain holes, said plurality of drain holes located on said shelving unit;wherein said plurality of drain holes are configured to drain liquid from said shelving unit to said tray;a first magnetic tab, said first magnetic tab located on said inside surface of said door;a second magnetic tab, said second magnetic tab located on a right side of said elongate body;a door knob, said door knob located on an outside ...

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Номер записи: 60
07-01-2021 дата публикации

Touch screen display surface sanitization using antimicrobial light

Номер: US20210000991A1
Автор: Amani BABEKIR, Gina McDowell, Paul R. Kraus, Teresa C Podtburg
Принадлежит: ECOLAB USA INC

A lighting array including one or more antimicrobial light segments, each light segments including one or more antimicrobial light sources, is configured to emit light sufficient to inactivate one or more microorganisms on a touch screen display surface. The lighting array may individually control activation of the one or more antimicrobial light segments based on user presence information, time of day information, and/or touch screen display usage information. A touch screen display assembly includes a housing, a touch screen display and a lighting array including one or more antimicrobial light segments.

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Номер записи: 61
07-01-2021 дата публикации

SYSTEMS, METHODS, AND DEVICES FOR OZONE SANITIZATION OF CONTINUOUS POSITIVE AIRWAY PRESSURE DEVICES

Номер: US20210000992A1
Автор: Leyva Timothy
Принадлежит:

The present invention is generally related to a device and method for sanitizing a medical instrument with ozone, in particular the invention relates to a system, method and a device for sanitizing a continuous positive airway pressure (CPAP) device. The device has an ozone compartment, an ozone operating system and one or more ozone distribution lines that distribute ozone to a continuous positive airway pressure device. The device may further include a heater adapter unit to connect heating systems in CPAP devices while distributing ozone to sanitize the CPAP device in accordance with the present invention. 1. A system for sanitizing continuous positive airway pressure (CPAP) equipment , comprising:an ozone device comprising a housing, the housing comprising a compartment and an ozone operating system separate from the compartment, wherein:the compartment is configured to house at least a portion of a CPAP mask;the ozone operating system is configured to generate ozone gas and to convey at least a portion of the ozone gas outside of said ozone device; andthe compartment is configured to receive at least a portion of the ozone gas from outside said ozone device.2. The system of claim 1 , further comprising an air pump that is configured to cause ozone gas generated by said ozone operating system to flow outside said ozone device.3. The system of claim 2 , wherein said air pump is within said housing.4. The system of claim 1 , further comprising a CPAP part claim 1 , wherein the ozone device is configured such that at least a portion of the ozone gas generated by the ozone operating system can flow into the CPAP part.5. The system of claim 4 , further comprising an ozone distribution line claim 4 , wherein:the ozone distribution line is configured to fluidly couple to the ozone operating system and to the CPAP part; andthe ozone device is configured such that at least a portion of the ozone gas generated by the ozone operating system can flow into the CPAP part at ...

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Номер записи: 62
07-01-2021 дата публикации

MOBILE STERILIZATION APPARATUS AND METHOD FOR USING THE SAME

Номер: US20210000993A1
Автор: Keenan Maryellen, MAUZERALL Michele
Принадлежит: Progressive Sterilization, LLC

A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter. 1closing a sterilization container having at least one vented area that allows fluids to pass into and out of the sterilization container where the at least one vented area is located in a panel of the sterilization container;positioning a first filter to fully cover the at least one vented area and such that the first filter extends beyond a perimeter of the at least one vented area;engaging a portion of the first filter to the panel of the sterilization unit at an area beyond the perimeter of the at least one vented area;positioning a second filter over the first filter such that the second filter covers the at least one vented area;affixing an edge of a filter cover against the sterilization unit to engage the second filter directly against the first filter and the first filter against the panel such that the edge forms a seal with both the first filter and the second filter against the sterilization unit;initiating a sterilization cycle on the sterilization unit to sterilize an internal region of the sterilization unit;loosening the filter cover from the sterilization unit to disengage the seal of the edge from at least the second filter against the sterilization cabinet;detaching the second filter ...

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Номер записи: 63
07-01-2021 дата публикации

SPATIAL ENVIRONMENT MANAGEMENT SYSTEM

Номер: US20210000996A1
Автор: HANDA Youichi, KITAGAWA Keita
Принадлежит:

A spatial environment management system includes an acquisition unit, a determination unit, a device and a control unit. The acquisition unit acquires at least one of an image of a target space and a sound of the target space. The determination unit determines whether an odor emitting object is present in the target space, based on at least one of the image and the sound acquired by the acquisition unit. The device includes at least one of an airflow producing mechanism and a deodorizing mechanism. The control unit controls the device such that the device treats an odor when the determination unit determines that the odor emitting object is present in the target space. 1. A spatial environment management system comprising:an acquisition unit configured to acquire at least one of an image of a target space and a sound of the target space;a determination unit configured to determine whether an odor emitting object is present in the target space, based on at least one of the image and the sound acquired by the acquisition unit;a device including at least one of an airflow producing mechanism and a deodorizing mechanism; anda control unit configured to control the device such that the device treats an odor when the determination unit determines that the odor emitting object is present in the target space.2. The spatial environment management system according to claim 1 , whereinthe determination unit is further configured to determine a type of the odor emitting object, based on at least one of the image and the sound acquired by the acquisition unit, andwhen the determination unit determines that the odor emitting object is present in the target space, the control unit is further configured to control the device in accordance with a content set based on the type of the odor emitting object determined by the determination unit.3. The spatial environment management system according to claim 2 , further comprising:a storage unit,the control unit having a plurality of ...

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Номер записи: 64
07-01-2016 дата публикации

METHOD AND APPARATUS FOR STERILIZING A SURFACE

Номер: US20160000951A1
Автор: Kreiner Barrett M., Reeves Jonathan L.
Принадлежит:

Various devices for sterilizing a surface are disclosed. For example, a first device includes an ultraviolet light emitting unit, a processor and a computer-readable medium. The computer-readable medium stores instructions which, when executed by the processor, cause the processor to perform operations. The operations include detecting a proximity of a surface to the ultraviolet light emitting unit and activating the ultraviolet light emitting unit to sterilize the surface in response to the detecting. Another device includes an ultraviolet light emitting unit, a processor and a computer-readable medium. The computer-readable medium stores instructions which, when executed by the processor, cause the processor to perform operations. The operations include storing a location parameter, determining whether location information of the device satisfies the location parameter and activating the ultraviolet light emitting unit when it is determined that the location information of the device satisfies the location parameter. 1. A device for sterilizing a surface , comprising:an ultraviolet light emitting unit;a processor; and detecting a proximity of the surface to the ultraviolet light emitting unit; and', 'activating the ultraviolet light emitting unit to sterilize the surface in response to the detecting., 'a computer-readable medium storing instructions which, when executed by the processor, cause the processor to perform operations, the operations comprising2. The device of claim 1 , wherein the surface comprises a portion of a human body.3. The device of claim 2 , wherein the ultraviolet light emitting unit comprises a light emitting diode.4. The device of claim 3 , wherein the ultraviolet light emitting unit emits light at a wavelength of 207 nanometers.5. The device of claim 2 , further comprising:a sensor for detecting the proximity of the surface to the device.6. The device of claim 1 , wherein the device comprises a keyboard claim 1 , a keypad claim 1 , a mouse ...

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Номер записи: 65
04-01-2018 дата публикации

DEVICE FOR CLEANING AND STERILIZING A FILLING VALVE OF A BEVERAGE FILLING SYSTEM FOR FILLING A CONTAINER WITH A FILLING PRODUCT

Номер: US20180000975A1
Автор: Knieling Erwin
Принадлежит:

The present invention relates to a device and a method for cleaning and sterilizing a filling valve of a beverage filling system for filling a container with a filling product. The device includes a cap for closing a filling product outlet of the filling valve during the cleaning and sterilization, and a valve for opening and closing the through-opening. The cap has a through-opening for discharging sterilization medium during the sterilization. The valve includes a shape-memory material for switching the valve between an open and closed position at a predetermined temperature. 19-. (canceled)10. A device for cleaning and sterilizing a filling valve of a beverage filling system , comprising: a through-opening configured to discharge sterilization medium during the sterilization, and', 'a valve comprising a shape-memory material that is configured to switch the valve between an open position and a closed position at a predetermined temperature., 'a cap configured to close a filling product outlet of the filling valve during cleaning and sterilization, wherein the cap comprises11. The device of claim 10 , wherein the valve further comprises a positioning element configured to open and close the valve.12. The device of claim 11 , wherein the positioning element comprises a spring.13. The device of claim 12 , wherein the spring comprises a helical spring.14. The device of claim 12 , wherein the positioning element comprises a shape-memory material.15. The device of claim 11 , wherein the valve further comprises a closing part and a valve seat claim 11 , and wherein in a closed position of the valve claim 11 , the closing part is arranged in a sealing manner in the valve seat claim 11 , and in an open position of the valve claim 11 , the valve is raised out of the valve seat.16. The device of claim 15 , wherein the positioning element is configured to be brought into contact with the closing part to switch the valve in between the open position and the closed position.17 ...

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Номер записи: 66
04-01-2018 дата публикации

APPARATUS AND METHOD FOR STERILIZING ENDOSCOPE

Номер: US20180000976A1
Автор: Nowruzi Keyvan, Omidbakhsh Navid
Принадлежит:

A method of sterilizing an article such as a flexible endoscope is performed in a sterilization chamber. A vacuum is applied in the sterilization chamber while the article is contained in the sterilization chamber. A sterilant is then introduced into the sterilization chamber. The pressure within the sterilization chamber is incrementally increased to provide a step-wise transition from a high vacuum state to atmospheric pressure. The article is thereby sterilized. 1. A method of sterilizing an article , the method comprising:(a) receiving the article in a sterilization chamber;(b) applying a vacuum to the sterilization chamber to reduce the pressure within the sterilization chamber to a first pressure, wherein the first pressure is less than atmospheric pressure;(c) introducing a sterilant into the sterilization chamber;(d) maintaining the first pressure in the sterilization chamber for a first period of time;(e) venting the sterilization chamber to increase the pressure within the sterilization chamber to a second pressure, wherein the second pressure is less than atmospheric pressure;(f) maintaining the second pressure in the sterilization chamber for a second period of time;(g) venting the sterilization chamber to increase the pressure within the sterilization chamber to a third pressure; and(h) maintaining the third pressure in the sterilization chamber for a third period of time.2. The method of claim 1 , wherein the article comprises a medical device.3. The method of claim 2 , wherein the medical device comprises an endoscope.4. The method of claim 3 , wherein the endoscope defines a lumen.5. The method of claim 4 , wherein the lumen has a length of at least 800 mm and an inner diameter less than 6 mm.6. The method of claim 1 , wherein the second period of time is longer than the first period of time.7. The method of claim 1 , wherein the first period of time is between approximately 5 seconds and approximately 5 minutes.8. The method of claim 1 , wherein the ...

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Номер записи: 67
02-01-2020 дата публикации

MODULAR ELECTROMAGNETIC HEATING SYSTEM

Номер: US20200000947A1
Автор: Magana Moses A., Raider Matthew J., Spizzirri Lora N.
Принадлежит: 915 Labs, LLC

Systems and methods including modular electromagnetic heating systems enable heating of articles using electromagnetic energy. The systems include a primary processing vessel equipped with electromagnetic energy launchers and fluid delivery systems to enable capable of preheating, heating, and cooling of the articles within the primary processing vessel. The primary processing vessel is further configured to be coupled to one or more upstream or downstream vessels such that portions of the preheating and/or heating functionality may instead be performed by the additional vessels. This flexibility enables scaling of the electromagnetic heating system between a relatively small (e.g., lab) scale system and a relatively large (e.g., production) scale system while minimizing capital expenditures and space requirements. 1. A method for pasteurizing or sterilizing a plurality of articles in an electromagnetic radiation heating system , said method comprising:(a) pasteurizing or sterilizing a first group of articles in a first processing vessel, wherein said pasteurizing or sterilizing includes preheating said first group of articles with a first warming liquid, heating said first group of articles using electromagnetic radiation energy, and cooling said first group of articles with a first cooling liquid;(b) attaching a second processing vessel to said first processing vessel to form a combined processing unit; and(c) pasteurizing or sterilizing a second group of articles in said combined processing unit, wherein said pasteurizing or sterilizing includes preheating said second group of articles with a second warming liquid, heating said second group of articles using electromagnetic radiation energy, and cooling said second group of articles with a second cooling liquid different from the first cooling liquid,wherein, during said pasteurizing or sterilizing of step (c), at least a portion of said heating is performed in said first processing vessel and at least a portion ...

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Номер записи: 68
02-01-2020 дата публикации

DEVICE FOR STERILIZATION OF FLEXIBLE BAGS AND METHOD FOR STERILIZING FLEXIBLE BAGS

Номер: US20200000948A1
Автор: BOIRA BONHORA Jordi, FLETA COIT DANIEL, ROURA SALIETTI CARLOS
Принадлежит:

A device is for sterilization by electron beam irradiation of flexible bags, in particular flexible bags of the type that can contain solutions of human plasma proteins for therapeutic use. A sterilization method includes irradiating flexible bags by electron beam irradiation. An in-line method for filling flexible can use the sterilization device and method. 1. A device for sterilizing flexible bags , comprising a sterilisation zone comprising at least two electron accelerators that configured to emit electron beams at different energies.2. The device according to claim 1 , comprising at least one accelerator configured to emit an electron beam at an energy of between 450-500 keV and at least one other accelerator configured to emit an electron beam at an energy of 700-750 keV.3. The device according to claim 1 , comprising an accelerator configured to emit an electron beam at an energy of between 450-500 keV and at least one other accelerator configured to emit an electron beam at an energy of 700-750 keV.4. The device according to claim 1 , wherein the accelerators are positioned on opposite sides of the bags in a position facing each other.5. The device according to claim 1 , wherein the accelerators are positioned on opposite sides of the bags in a position in which they do not face each other.6. A method for sterilizing flexible bags containing a solution of human plasma proteins by electron beam claim 1 , comprising:exposing the flexible bags to a first electron beam emitted from an irradiation source at an energy of between 450-500 keV;after a period of approximately 10 ns after exposing the flexible bags to a first electron beam, exposing the flexible bags to at least one second electron beam emitted from the irradiation source at an energy of between 700-750 keV,thereby sterilizing the flexible bags.7. The method according to claim 6 , wherein a distance between the flexible bags to be sterilized and the irradiation source is between 1.5 cm and 2.5 cm.8. ...

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Номер записи: 69
02-01-2020 дата публикации

Ozone Sanitizing System and Method

Номер: US20200000950A1
Автор: Bohman David Paul, Durham Eugene Frederick, IV Robert Emmet, Roberts Richardson Marshall, Seibels, Soblick Jordan Chase
Принадлежит:

The present disclosure generally relates to an ozone sanitizing system and method. In one embodiment, a system for sanitizing various objects using ozone gas is disclosed. The system comprises an ozone generating device configured to generate ozone gas for sanitizing one or more objects, and a vessel configured to couple with the ozone generating device for receiving the ozone gas to sanitize the one or more objects stored inside the vessel during an ozone sanitizing cycle. The system is configured to recirculate at least a gas mixture generated during the ozone sanitizing cycle to increase an ozone concentration inside the vessel. 1. A system for sanitizing various objects using ozone gas , the system comprising:an ozone generating device configured to generate ozone gas for sanitizing one or more objects; anda vessel configured to couple with the ozone generating device for receiving the ozone gas to sanitize the one or more objects stored inside the vessel during an ozone sanitizing cycle,wherein the system is configured to recirculate at least a gas mixture generated during the ozone sanitizing cycle to increase an ozone concentration inside the vessel.2. The system of claim 1 , further comprising:a first connecting means for coupling a first end of the ozone generating device and a first end of the vessel such that the ozone gas generated by the ozone generating device is directed into the vessel through the first connecting means; anda second connecting means for coupling a second end of the ozone generating device and a second end of the vessel such that the gas mixture inside the vessel during the ozone sanitizing cycle is directed through the second connecting means into the ozone generating device for additional ozone generation to be delivered via the first connecting means into the vessel.3. The system of claim 1 , wherein a first end of the ozone generating device and a first end of the vessel are configured to couple with each other directly without ...

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Номер записи: 70
02-01-2020 дата публикации

METHOD AND APPARATUS FOR CLEANING, DISINFECTION, STERILIZATION, OR COMBINATIONS THEREOF

Номер: US20200000951A1
Автор: Vu Roger
Принадлежит:

A method and an apparatus are provided for cleaning, disinfecting, and/or sterilizing a device. The method comprises contacting an object with an obstructing substance such that the object is infiltrated with at least a portion of the obstructing substance. An absorptive and/or adsorptive capacity of the object is reduced by the obstructing substance. The object is contacted with a treatment agent after the capacity of the object is reduced. Infiltration of the object with the treatment agent is limited by the reduction of the capacity of the object. 1. A method for reduction of residuals comprising:contacting an object with an obstructing substance such that the object is infiltrated with at least a portion of the obstructing substance, wherein a capacity of the object is reduced by the obstructing substance, the capacity selected from at least one of absorptive and adsorptive capacity; andcontacting the object with a treatment agent after the capacity of the object is reduced, wherein infiltration of the object with the treatment agent is limited by the reduction of the capacity of the object.2. The method of claim 1 , further comprising disinfecting the object with the treatment agent.3. The method of claim 1 , wherein the obstructing substance comprises at least one of water claim 1 , alcohol claim 1 , and a glycol.4. The method of claim 1 , wherein the obstructing substance is at least one of a liquid claim 1 , a mist claim 1 , a vapor claim 1 , and a gas.5. The method of claim 1 , wherein the treatment agent comprises at least one of a cleaning agent claim 1 , a disinfectant claim 1 , and a sterliant.6. The method of claim 1 , wherein the treatment agent comprises at least one of hydrogen peroxide claim 1 , ethylene oxide claim 1 , nitrogen oxide claim 1 , ozone claim 1 , glutaraldehyde claim 1 , formaldehyde claim 1 , peracetic acid claim 1 , chlorine claim 1 , iodine claim 1 , and sodium hydroxide.7. The method of claim 1 , wherein the treatment agent ...

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Номер записи: 71
05-01-2017 дата публикации

Pulsed Light Treatment System for Sanitizing Footwear

Номер: US20170000915A1
Автор: Cottone Mark A.
Принадлежит:

A system for sanitizing footwear through the use of pulsed ultraviolet (UV) light. The system can include an area that receives footwear of a user and applies a PUV light to the footwear to eliminate pathogens residing on the footwear. The system may contain a protective housing to ensure that exposure to the PUV light is limited to the footwear received in the PUV light area. The system contains electrical circuitry or control mechanism for operation of the PUV light. The system may also contain a brush area so that a user may remove dirt or solid particles from the footwear by engaging bristles that contact the underside and sides of the footwear. The intensity and the duration of the PUV light may be predetermined depending on the requirements of the facility intending to use the system. 1. A system for sanitizing footwear , comprising:a pulsed ultraviolet (UV) light area, having a light source to supply pulsed UV light, and configured to receive the footwear;a control mechanism, in communication with the light source, that activates and deactivates the pulsed UV light; andprotective housing that houses the footwear and contains the pulsed UV light within the pulsed UV light area when the pulsed UV light is activated.2. The system of claim 1 , wherein the pulsed UV light is in a range between 200-1100 nm.3. The system of claim 1 , wherein the control mechanism deactivates the light source after the light source has been activated for a predetermined period of time.4. The system of claim 1 , further comprising a brush area that removes substances from the footwear.5. The system of claim 4 , wherein the brush area includes bristles that interact with the footwear to remove the substances.6. The system of claim 1 , wherein the pulsed UV light area contains a platform of quartz glass and the light source is positioned in a manner to shine the pulsed UV light through the quartz glass to the footwear.7. The system of claim 6 , wherein the pulsed UV light area is a box- ...

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Номер записи: 72
05-01-2017 дата публикации

ELECTROCHEMICAL ERADICATION OF MICROBES ON SURFACES OF OBJECTS

Номер: US20170000918A1
Автор: CAMPAGNARI Anthony A., EHRENSBERGER Mark, Gilbert Jeremy, LUKE-MARSHALL Nicole, Takeuchi Esther
Принадлежит:

Describe is an apparatus for reducing or preventing the growth of microbes on the surface of an object, wherein the object is of such material that it can act as a working electrode. The apparatus comprises counter electrode, a reference electrode, and an electrical lead for attachment to the object such that the object can be used as the working electrode. A potentiostatic device is configured to pass electrical current through the working and counter electrodes. The current through the counter electrode is varied such that the electric potential of the working electrode is constant relative to the electric potential of the reference electrode. 1. An apparatus for reducing or preventing the growth of microbes on the surface of an object , the apparatus comprising:a reference electrode;a counter electrode;an electrical lead configured for attachment to the object such that, when attached, the object acts as a working electrode; and pass electrical current through the working and counter electrodes when the object is attached to the electrical lead; and', 'vary the current through the counter electrode such that the electric potential of the working electrode is substantially constant relative to an electric potential of the reference electrode, and the electric potential of the working electrode is chosen such that the growth of microbes on the object is reduced or prevented., 'a potentiostatic device in electrical communication with the electrical lead, the counter electrode, and the reference electrode, the potentiostatic device configured to2. The apparatus of claim 1 , wherein the potentiostatic device is a potentiostat. This application is a division of U.S. application Ser. No. 14/540,213, filed Nov. 13, 2014, which is a continuation of U.S. application Ser. No. 14/395,640, filed Oct. 20, 2014, which is a National Phase of PCT /US2013/037637, filed Apr. 22, 2013, which claims priority to U.S. Provisional Application No. 61/636,349, filed on Apr. 20, 2012, the ...

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Номер записи: 73
05-01-2017 дата публикации

Sterilization Container With Battery Powered Sensor Module For Monitoring The Environment In The Container

Номер: US20170000919A1
Автор: Bruce Henniges, David Jeng, Richard F. Morris, Robert W. Childers, Tom Blandino, William L. Hassler
Принадлежит: Stryker Corp

A sterilization container with a sensor module for monitoring the environmental characteristics internal to the container. The sensor module includes a normally closed end bore. A sensor is disposed in the closed end void space. Other sensors also part of the module monitor the pressure and temperature of the environment inside the container. Based on the measurements of the environment in the container and the environment within the closed end void space it is possible to determine the extent to which the container is filled with saturated steam.

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Номер записи: 74
03-01-2019 дата публикации

FLUID DELIVERY SYSTEM INCLUDING A DISINFECTANT DEVICE

Номер: US20190001006A1
Автор: Goundiah Ramasamy Jayashanger, Jonte Patrick B., Marty Garry R., Noble John, Rodenbeck Robert W., Sawaski Joel D., Spangler Anthony G.
Принадлежит: Delta Faucet Company

A fluid delivery system illustratively includes a spout, at least one valve in fluid communication with the spout, and a disinfectant device, illustratively an antibacterial device, fluidly coupled to the spout. The faucet is configured to selectively flow water through the disinfectant device in response to a user input to the faucet. In another illustrative embodiment, the fluid delivery system includes an outer housing, a plurality of fluid devices supported by the outer housing, and an ozone generator fluidly coupled to the fluid devices. 1. A faucet comprising:a spout including a waterway defining an outlet;at least one valve in fluid communication with the waterway of the spout;a controller in communication with the at least one valve; anda disinfectant device fluidly coupled to the waterway of the spout, the faucet being configured to selectively flow fluid through the disinfectant device in response to an input to the controller.2. The faucet of claim 1 , wherein the disinfectant device includes an antibacterial device.3. The faucet of claim 2 , wherein the antibacterial device includes an electrolytic ozone generator.4. The faucet of claim 3 , wherein the antibacterial device includes a first electrolytic ozone generator in serial fluid communication with a second electrolytic ozone generator.5. The faucet of claim 3 , wherein the ozone generator comprises:an outer cartridge; a first housing;', 'an anode coupled to the first housing;', 'a second housing', 'a cathode coupled to the second housing;', 'a separator positioned between the anode and the cathode; and', 'a holder that couples the first housing to the second housing independently of the outer cartridge., 'an electrolytic cell assembly received within the outer cartridge, the electrolytic cell assembly comprising6. The faucet of claim 1 , further comprising a sensor in communication with the controller and configured to detect a user's hands in proximity to the spout claim 1 , the controller ...

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Номер записи: 75
03-01-2019 дата публикации

Hard-Surface Disinfection System

Номер: US20190001007A1
Автор: Lyslo Waldemar John, Pettis Stephen Boyd, Schwartz Mark Howard
Принадлежит: Surfacide, LLC

UV hard-surface disinfection system that is able to disinfect the hard surfaces in a room, while minimizing missed areas due to shadows by providing multiple UV light towers that can be placed in several areas of a room such that shadowed areas are eliminated and that can be transported by a cart that is low to the ground such that the towers may be loaded and unloaded easily by a single operator. The system is able to be controlled remotely, such that during activation of the system, no operator is present, and to automatically cut power to all towers in the event that a person enters the room. 1. A system for disinfecting a room comprising:a plurality of independently placeable energy emitter assemblies, each of the assemblies including a base, an elongate energy emitter extending vertically from said base, a fluency sensor, and a communications module;a controller in data communication with at least one of the communications modules of the plurality of energy emitter assemblies;wherein each of the communications modules is in data communication with either the controller or at least one of the other communications modules;wherein for each of the plurality of energy emitter assemblies, the fluency sensor monitors a power output of the energy emitter to ensure that the energy emitter maintains an output over a threshold.2. The system of wherein the threshold comprises an absolute threshold.3. The system of wherein the threshold comprises a range within a set power output.4. The system of wherein the fluency sensor sends a signal to said controller if said power output drops below said threshold.5. The system of wherein the controller comprises a user interface.6. The system of further comprising a motion detector on at least one of the plurality of energy emitter assemblies.7. The system of further comprising a safety feature capable of shutting off each of the plurality of energy emitters.8. A method for disinfecting a space comprising:placing a plurality of ...

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Номер записи: 76
03-01-2019 дата публикации

STERILIZATION APPARATUS UTILIZING SEALING POUCH AND VACUUM CONTAINER

Номер: US20190001008A1
Автор: HAWN Jaejun, LIM Youbong
Принадлежит: Plasmapp Co., Ltd.

A sterilization method may include loading a vacuum wrapper containing and sealing a target object in a vacuum container, evacuating the vacuum container and the vacuum wrapper, injecting a sterilant into the vacuum wrapper, which is disposed in the vacuum container and is maintained at a vacuum state, and venting the vacuum container to allow it to have an atmospheric pressure. 1. A sterilization method , comprising:loading a vacuum wrapper containing and sealing a target object, in a vacuum container;evacuating the vacuum container and the vacuum wrapper;injecting a sterilant into the vacuum wrapper, which is disposed in the vacuum container and is maintained at a vacuum state; andventing the vacuum container to allow it to have an atmospheric pressure.2. The method of claim 1 , further comprising evacuating the sterilant from the vacuum wrapper disposed in the vacuum container.3. The method of claim 1 , wherein the vacuum wrapper is formed of a material preventing an external gas from permeating therein.4. The method of claim 1 , wherein the vacuum wrapper claim 1 , in which the target object is disposed claim 1 , is sealed by a thermocompression method.5. The method of claim 1 , wherein the vacuum wrapper comprises a connection member which is used to inject the sterilant into the vacuum wrapper and evacuate gas from the vacuum wrapper.6. The method of claim 1 , wherein a pressure of the vacuum wrapper is higher than a base pressure of the vacuum container claim 1 , when the sterilant is injected into the vacuum wrapper.7. The method of claim 1 , wherein a pressure of the vacuum wrapper is substantially equal to a base pressure of the vacuum container claim 1 , when the sterilant is evacuated from the vacuum wrapper.8. The method of claim 1 , wherein the vacuum wrapper is heated to 50° C.-65° C. by a heater disposed in the vacuum container.9. The method of claim 1 , wherein the vacuum container and the vacuum wrapper are evacuated at the same time.10. The method ...

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Номер записи: 77
03-01-2019 дата публикации

HAND SANITIZING STATION

Номер: US20190001009A1
Автор: Jennings Audrey Jean
Принадлежит:

An apparatus for sanitizing hands comprising a base, wherein the base is configured to dispense towels; at least one dispensing chamber configured to store a viscous material comprising a conduit; at least one sensor activated pump mechanism comprising a sensor device connected to a circuit system, an actuator, and an energy source; and wherein when the sensor device is triggered, the sensor activated pump mechanism is configured to draw a predetermined volume of viscous material through the conduit and out the discharge nozzle. 1. An apparatus for sanitizing hands comprising:a base, wherein the base is configured to dispense towels;wherein the base comprises a bottom wall, a back wall, at least one interior side wall, at least one exterior side wall, and a front wall;wherein the bottom wall includes a battery holder, switch, and a motor;at least one dispensing chamber configured to store a viscous material comprising a conduit;wherein the at least one dispensing chamber is connected to the base via the conduit;at least one chamber cap placed on top of the at least one dispensing chamber comprising a discharge nozzle and a sliding portion,at least one sensor activated pump mechanism comprising a sensor device connected to a circuit system, an actuator, and an energy source;and wherein when the sensor device is triggered, the sensor activated pump mechanism is configured to draw a predetermined volume of viscous material through the conduit and out the discharge nozzle.2. The apparatus of claim 1 , wherein the viscous material is selected from the group consisting of soap claim 1 , lotion claim 1 , hand sanitizer claim 1 , essential oil claim 1 , foam claim 1 , gel claim 1 , shampoo claim 1 , conditioner claim 1 , topical medication claim 1 , liquid baby powder claim 1 , dye claim 1 , hair mousse claim 1 , toothpaste claim 1 , mouthwash claim 1 , liquid makeup claim 1 , facial creams claim 1 , sunscreen claim 1 , detergent claim 1 , and shaving cream.3. The apparatus ...

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Номер записи: 78
03-01-2019 дата публикации

Dialysis machine, method of controlling the dialysis machine, and computer program for implementing the control

Номер: US20190001040A1
Автор: Jan Lunsjo, Olof Jansson, Sture Hobro
Принадлежит: GAMBRO LUNDIA AB

In an embodiment, a dialysis machine includes a dialyser, a fluid line in fluid communication with the dialyser, an inlet valve enabling fluid to flow into the fluid line towards the dialyser during a dialysis treatment, a disinfectant line connected to the fluid line via a disinfectant valve upstream of the dialyser, the disinfectant valve enabling a disinfectant fluid to be provided to at least part of the fluid line during a disinfection procedure, and a controller programmed to open the inlet valve, while the disinfectant line is connected to a source of disinfectant fluid, to create a positive pressure gradient across the disinfectant valve as fluid flows into the fluid line towards the dialyser, the positive pressure gradient ensuring that the disinfectant fluid from the source of disinfectant fluid does not leak into the fluid line during the dialysis treatment.

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Номер записи: 79
05-01-2017 дата публикации

System for Handling Sterilisation of Thin-Body Flexible Containers (POUCH)

Номер: US20170001743A1
Автор: Tamarindo Stefano
Принадлежит:

A system for handling the sterilisation of thin-body, pouch-type, flexible containers (), provides for applying sacrificial closures () to the pouches, loading the provisional closed pouches to be sterilised on a transport device () for collective transport, to performing the sterilisation of the transport device () carrying the provisional closed pouches and, finally, separating, in a sterile chamber, the sacrificial closures () from the pouches, performing filling and applying an inviolable cap (). 1. Method of preparation for the sterilisation of pouches comprising the steps of:{'b': '2', 'producing a plurality of pouches, wherein each pouch comprises a container body formed by walls made of flexible film and a spout comprising an entrance portion with an inlet and a tube with an outlet, said spout being sealingly applied to the container body () so as to protrude outside of it with at least a section of the tube;'}providing a plurality of sacrificial closures reversibly applicable to the outlet mouth of the spout;applying, sealingly and reversibly, the sacrificial closure to the outlet of the spout, thereby obtaining provisional closed pouches to be sterilised;loading a plurality of provisional closed pouches to be sterilised on a transport device for collective transport towards a steriliser.2. Method according to claim 1 , wherein the transport device consists of a section bar having prevailing extension along a sliding axis and the loading step involves the insertion by sliding of the provisional closed pouches in said section bar along said sliding axis.3. Method according to claim 1 , wherein the transport device comprises fins and the loading step provides for the support of the provisional closed pouch claim 1 , in the “standing” or “upside down” configuration through the use of the fins between the support surfaces of the spouts.4. Method according to claim 1 , wherein after the step of loading the provisional closed pouches to be sterilised on the ...

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Номер записи: 80
03-01-2019 дата публикации

CLEANING A VEHICLE DISPLAY

Номер: US20190001930A1
Автор: Dellock Paul Kenneth, Glickman David Brian, Huebner Annette Lynn, Krishnan Venkatesh, Salter Stuart C.
Принадлежит: FORD GLOBAL TECHNOLOGIES, LLC

A computer having a processor and memory storing instructions executable by the processor that include: to determine whether a vehicle cabin is occupied; and based on the determination, to control actuation of a lamp, located on a bezel of a display, to impinge upon a screen having a light-sensitive coating. 1. A computer , comprising: to determine that a vehicle cabin is occupied;', 'to determine that an ambient light in the cabin is greater than a first threshold; and', 'based on the determinations, to actuate a lamp in a display having a light-sensitive coating on a screen thereof so that light from the lamp activates the coating., 'a processor and memory storing executable instructions that comprise2. The computer of claim 1 , wherein the instructions further comprise: to use a timer to measure a predetermined interval of time claim 1 , wherein lamp actuation is based in part on an expiration of the interval.3. The computer of claim 1 , wherein the instructions further comprise: to execute a counter to quantify a number of user-touches of the screen claim 1 , wherein lamp actuation is based in part on the number exceeding a second threshold.4. The computer of claim 3 , wherein the instructions further comprise: to count the number of user-touches in a plurality of user-touch regions; to determine that the number of user-touches in one of the plurality of user-touch regions exceeds the threshold; and to control the actuation of at least one light source of the lamp so that light therefrom impinges upon the respective region.5. The computer of claim 3 , wherein the instructions further comprise: to determine that a first user-touch and a second user-touch occur within a predetermined touch-interval; and in response thereto claim 3 , to count the second user-touch as less than one incrementation of the counter.6. The computer of claim 1 , wherein the instructions further comprise: to determine that a contact region of the screen maintains a surface charge that is ...

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Номер записи: 81
03-01-2019 дата публикации

DISPLAY FOR A VEHICLE

Номер: US20190001933A1
Автор: Dellock Paul Kenneth, Glickman David Brian, Huebner Annette Lynn, Krishnan Venkatesh, Salter Stuart C.
Принадлежит: FORD GLOBAL TECHNOLOGIES, LLC

An interior cleaning system for a vehicle is disclosed. The system may include a display, and the display may include: a screen that includes a cover having a light-sensitive coating on an outwardly-facing side thereof; and a bezel having a lamp, wherein, when actuated, light from the lamp activates the coating. 1. A display , comprising:a screen comprising a cover having a light-sensitive coating on an outwardly-facing side thereof; anda bezel having a lamp,wherein, when actuated, light from the lamp activates the coating.2. The display of claim 1 , wherein claim 1 , when the lamp is actuated claim 1 , light is directed axially and radially-inwardly from the bezel and toward the cover.3. The display of claim 1 , wherein the lamp emits an ultraviolet wavelength.4. The display of claim 1 , wherein the coating comprises a material which undergoes a chemical reaction in a presence of light from the lamp.5. The display of claim 1 , wherein the screen comprises an electronics portion that includes:the cover, a capacitive or resistive film, a liquid crystal display (LCD), and a backlight, wherein the film and LCD are sandwiched between the cover and backlight.6. The display of claim 1 , wherein the coating comprises titanium dioxide (TiO) claim 1 , wherein the lamp emits light at a wavelength within 310-390 nanometers (nm).7. The display of claim 1 , wherein the lamp comprises a plurality of light sources located in the bezel.8. The display of claim 7 , wherein the bezel comprises a plurality of members claim 7 , wherein each member comprises at least one of the plurality of light sources.9. The display of claim 8 , wherein the screen comprises a matrix of user-touch regions.10. The display of claim 9 , wherein a first member comprises a selectively-actuatable first light source and a selectively-actuatable second light source claim 9 , wherein a second member comprises a selectively-actuatable third light source and a selectively-actuatable fourth light source claim 9 , ...

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Номер записи: 82
02-01-2020 дата публикации

PROCESSING METHOD

Номер: US20200002167A1
Автор: Naito Keisuke
Принадлежит: USHIO DENKI KABUSHIKI KAISHA

The present invention has as its object the provision of a processing method that can perform a sterilization process and a deodorization process utilizing ozone with high efficiency, without humidification of a target object. 1. A processing method comprising: obtaining an ozone-containing gas by irradiating an ozone material gas with ozone generation light that does not include light in an ozone decomposition wavelength range and does include light having a wavelength of not more than 200 nm; and exposing a target object to the obtained ozone-containing gas in a low humidity condition having a relative humidity of not more than 55% to process the target object.2. The processing method according to claim 1 , wherein the ozone generation light is light emitted from a xenon excimer lamp.3. The processing method according to claim 1 , wherein the ozone-containing gas has a relative humidity of not more than 55%.4. The processing method according to claim 1 , wherein the ozone-containing gas has a relative humidity of not more than 30%.5. The processing method according to claim 1 , wherein the ozone-containing gas has a relative humidity of not more than 20%.6. The processing method according to claim 1 , wherein an environmental gas constituting an atmosphere of a target object existing space in which the target object is present has a relative humidity of not more than 55%.7. The processing method according to claim 1 , wherein an environmental gas constituting an atmosphere of a target object existing space in which the target object is present has a relative humidity of not more than 30%.8. The processing method according to claim 1 , wherein an environmental gas constituting an atmosphere of a target object existing space in which the target object is present has a relative humidity of not more than 20%.9. The processing method according to claim 2 , wherein the ozone-containing gas is fed into a target object existing space constituted by a conveying path ...

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Номер записи: 83
04-01-2018 дата публикации

Sterilizing Device and Method for a Toilet

Номер: US20180002910A1
Автор: David Hernandez Diaz, David Martos Ferreira, Jose Luis Becerril Ruiz
Принадлежит: Aero Engineering SL

Sterilizing device for a toilet that includes an ozone generator and an impelling device fluidically connected to the ozone generator that allows discharging the ozone generated into the flush water of the toilet. A controller controls generating the ozone and discharging the ozone into the flush water. A sensor detects the presence or the actuation of a user, the sensor being communicated with the controller. The controller controls the ozone generator depending on a signal received from the sensor. The sterilizing device also includes an ion plasma generator for discharging ion plasma directly into the air adjacent the toilet. The ion plasma generator being controlled by the controller.

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Номер записи: 84
04-01-2018 дата публикации

SANITARY WASHING DEVICE

Номер: US20180002912A1
Автор: Amemori Hiroaki, Murase Yoichi, Yaoka Toshinari
Принадлежит:

A sanitary washing device including: a nozzle discharging water toward a human body private part; a water guide part including a pipe line reaching from a water supply source to the nozzle, and guiding water supplied from the water supply source to the nozzle; a vacuum breaker provided on a path of the water guide part, and taking air into the pipe line when water does not flow in the water guide part; and an ultraviolet irradiation part provided between the vacuum breaker and the nozzle on the path of the water guide part, and including a flow channel flowing water and a light emitting part irradiating ultraviolet rays to the water flowing in the flow channel is provided. 1. A sanitary washing device comprising:a nozzle discharging water toward a human body private part;a water guide part including a pipe line reaching from a water supply source to the nozzle, and guiding water supplied from the water supply source to the nozzle;a vacuum breaker provided on a path of the water guide part, and taking air into the pipe line when water does not flow in the water guide part; andan ultraviolet irradiation part provided between the vacuum breaker and the nozzle on the path of the water guide part, and including a flow channel flowing water and a light emitting part irradiating ultraviolet rays to the water flowing in the flow channel.2. The sanitary washing device according to claim 1 , further comprising: a flow channel switching part provided on the path of the water guide part claim 1 ,the nozzle including a plurality of water discharge ports,the flow channel switching part switching a state of communicating with the pipe line and a state of not communicating with the pipe line with respect to each of the plurality of water discharge ports, andthe ultraviolet irradiation part being provided between the vacuum breaker and the flow channel switching part.3. The sanitary washing device according to claim 1 , whereinthe flow channel includes a main part, and a reflection ...

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Номер записи: 85
13-01-2022 дата публикации

Frequency Selective Viral Inactivation through Bond Breaking

Номер: US20220008572A1
Автор: Braden Stanton C., Graham, Gregersen Craig Martin, Heidari-Bateni Ghobad, JR. James Arthur
Принадлежит:

An apparatus is provided for delivering IR and/or UV radiation, to an area or a surface in which virions, such as SARS-CoV-2 (the virus that causes the disease, COVID-19), may exist, wherein the IR radiation is intended to degrade the viral envelope of the virions and wherein the UV radiation is intended to break specific molecular bonds in order to degrade the RNA of the virion contained within a viral envelope. 1. A method for disinfecting , comprising:a) determining an area for cleaning in conjunction with rendering a landscape map from an image of the area;b) defining a plurality of targets on a surface corresponding to areas on the landscape map;c) irradiating a target, from the plurality of targets, using infrared (IR) light produced by an IR light source;d) determining whether a predetermined temperature has been achieved in connection with the irradiating of the target using the IR light;e) irradiating the target, from the plurality of targets, with ultraviolet (UV) light produced by a UV light source;f) adjusting the positions of at least one of the IR and UV light sources; andg) continuing steps c) through f) until the plurality of targets have been irradiated with IR and UV light.2. The method for disinfecting claim 1 , as recited in claim 1 , further comprising storing historical cleaning information.3. The method for disinfecting claim 2 , as recited in claim 2 , further comprising transmitting the historical cleaning information to a remote location.4. The method for disinfecting as recited in further comprising transmitting UV light claim 1 , of a first wavelength only no greater than and proximate to a first bond energy wavelength corresponding to a bond energy of a first chemical bond in a genetic molecule claim 1 , the first chemical bond being selected from the group consisting of hydrogen-oxygen claim 1 , carbon-oxygen claim 1 , carbon-carbon claim 1 , carbon-nitrogen claim 1 , and phosphorus-oxygen; andtransmitting UV light, of a second ...

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Номер записи: 86
13-01-2022 дата публикации

SELF-CLEANING DEVICES USING LIGHT SOURCES ARRANGED NEAR THE DEVICE SURFACE

Номер: US20220008574A1
Автор: Danielescu Lavinia Andreea, Greenspan Mark Benjamin, Maheshwari Aditi
Принадлежит:

This document describes self-cleaning devices. In one aspect, a self-cleaning device includes a rigid or semi-rigid surface covered with a photocatalyst, one or more light sources disposed under or above the surface, and a triggering mechanism that activates a cleaning cycle by activating the one or more light sources. 1. A self-cleaning device comprising:a rigid or semi-rigid surface covered with a photocatalyst;one or more light sources disposed under or above the surface; anda triggering mechanism that activates a cleaning cycle by activating the one or more light sources.2. The self-cleaning device of claim 1 , wherein the one or more light sources comprise one or more light emitting diodes that emit light within a particular light spectrum that includes a ultraviolet (UV) light spectrum claim 1 , a visible light spectrum claim 1 , or a combination of the UV light spectrum and the visible light spectrum.3. The self-cleaning device of claim 1 , wherein the one or more light sources are arranged facing an underside of the rigid or semi-rigid surface.4. The self-cleaning device of claim 1 , wherein the one or more light sources are arranged facing a direction that extends substantially in parallel to the rigid or semi-rigid surface.5. The self-cleaning device of claim 1 , wherein the photocatalyst comprises at least one of titanium dioxide or zinc oxide.6. The self-cleaning device of claim 1 , wherein the photocatalyst comprises at least one of titanium dioxide or zinc oxide doped with one or more elements claim 1 , the one or more elements comprising one or more of: lithium claim 1 , sodium claim 1 , magnesium claim 1 , iron claim 1 , cobalt claim 1 , chromium claim 1 , gold claim 1 , vanadium claim 1 , manganese claim 1 , carbon claim 1 , boron claim 1 , iodine claim 1 , fluorine claim 1 , sulfur claim 1 , nitrogen or rare earth elements.7. The self-cleaning device of claim 1 , wherein the surface comprises one or more holes that allow light emitted by the one or ...

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Номер записи: 87
13-01-2022 дата публикации

ULTRAVIOLET PATHOGEN DISINFECTION SYSTEM

Номер: US20220008577A1
Автор: Chaudhary Neeraj R., Sood Anurag
Принадлежит: Sood, Seth, Khatri & Chaudhary LLC

A pathogen disinfection system includes a light array, a proximity sensor, and a controller configured to send and receive signals to the light array and proximity sensor. The light array comprises a plurality of ultraviolet (UV) light emitters and a plurality of visible light emitters. Each of the UV and visible light emitter is configured to produce an individual light beam having an individual volume between the emitter and an individual target surface area located at a given distance away from the emitter. Further, each UV light emitter is configured to emit ultraviolet light having a mean peak wavelength between 200-280 nanometer to at least partially inactivate pathogens exposed to the emitted UV light. Moreover, the controller is configured to send a first signal to the array to activate the array and a second signal to the array to deactivate the array. 1. A pathogen disinfection system for a seating arrangement having at least one table surface and at least one seating surface comprising:a light array;a proximity sensor; anda controller configured to send and receive signals to the light array and proximity sensor;wherein the light array comprises a plurality of ultraviolet (UV) light sources and a plurality of visible light sources;wherein each UV light source of the plurality of UV light sources and each visible light source of the plurality of visible light sources is individually pointable towards a corresponding individual target surface area of the seating arrangement so that the plurality of UV light sources and the plurality of visible light sources of the light array respectively emit a plurality of individual UV and visible light beams in individual directions that combine to produce a collective light beam to illuminate and disinfect a collective target surface area of the seating arrangement that includes the at least one table surface and the at least one seating surface;wherein each of the UV light sources is configured to emit ultraviolet ...

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Номер записи: 88
13-01-2022 дата публикации

Vehicle Sanitation System

Номер: US20220008580A1
Автор: Pridgen James
Принадлежит:

A vehicle sanitation system is provided. The vehicle sanitation system has a housing that can be removably secured to a back of a vehicle seat via a fastener, such as a strap. An ultraviolet emitting light is disposed in the housing and is positioned to emit ultraviolet light in order to encompass a passenger area of a vehicle when illuminated. The ultraviolet emitting light is in communication with a controller which can keep track of the amount of time that has elapsed since the ultraviolet emitting light last illuminated. A display on a from side of the housing is in communication with the controller, and the display can indicate the amount of time that has elapsed since the ultraviolet emitting light last illuminated. In this manner, a potential passenger can determine how much time has elapsed since the system last sanitized the passenger area of the vehicle through ultraviolet radiation. 1) A vehicle sanitation system , comprising:a housing configured to be removably secured to a back of a vehicle seat via at least one fastener;at least one ultraviolet emitting light disposed in the housing;the ultraviolet emitting light positioned to emit ultraviolet light encompassing a passenger area of a vehicle when illuminated;the ultraviolet emitting light in communication with a controller;the controller configured to keep track of a time that has elapsed since the ultraviolet emitting light last illuminated;a display disposed on a front side of the housing;the display in communication with the controller, wherein the display is configured to indicate the amount of time that has elapsed since the ultraviolet emitting light last illuminated.2) The vehicle sanitation system of claim 1 , further comprising at least one sensor disposed within an interior of the vehicle claim 1 , wherein the sensor is in communication with the controller.3) The vehicle sanitation system of claim 2 , wherein the sensor is configured to detect when a vehicle door is opened.4) The vehicle ...

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Номер записи: 89
13-01-2022 дата публикации

Ultraviolet Sterilization Device

Номер: US20220008583A1
Автор: Garcia Manuel
Принадлежит:

The present invention relates to an ultraviolet sterilization box that disinfects household items such as food, electronics, wallets, keys, sunglasses, etc., and eradicates said items of germs, viruses, bacteria, and other airborne pathogens. The ultraviolet sterilization box includes a bottom surface and four walls extending vertically from the bottom surface that form an enclosed space to store a plurality of items for disinfection. A lid pivotally connected to one wall is configured to cover the enclosed space and one or more UV-C lamps on the interior surfaces of the walls, bottom surface, and the lid provide UV-C radiation from all directions to maximize the exposure of the articles within the enclosed space for sterilization. The UV sterilization box features a timing circuit that enable the UV-C lamps to automatically turn OFF after a predetermined period of time, or manually using a control button, or through a sensor. 1. A sterilization device comprising:an enclosure for securing a plurality of objects to be sterilized;said enclosure comprising a securable lid for enclosing the plurality of objects;a plurality of UV lamps, wherein said plurality of UV lamps are selectively mounted to an interior surface of said enclosure and produce a light radiation in a range generally from about 220 nanometers to about 300 nanometers to perform a sterilization;a timer for setting a predeterminable duration for the sterilization; andsaid plurality of UV lamps automatically turn off after said predeterminable duration has expired.2. The sterilization device of claim 1 , wherein said securable lid is transparent.3. The sterilization device of claim 1 , wherein said securable lid is translucent.4. The sterilization device of claim 1 , wherein said plurality of UV lamps automatically turn OFF when said securable lid is opened.5. The sterilization device of further comprising an audible alarm when said plurality of UV lamps change from ON to OFF.6. The sterilization device of ...

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Номер записи: 90
13-01-2022 дата публикации

Sterilizing apparatus

Номер: US20220008587A1
Автор: Mototsugu Ono
Принадлежит: Shinko Sangyo Co Ltd

An example sterilizing apparatus comprises a medical fluid container storing a medical fluid containing alcohol, a gas cylinder filled with pressurized carbon dioxide gas, and a spray gun connected with the medical fluid container and the gas cylinder. The sterilizing apparatus being configured to spray the medical fluid into a target space under action of the carbon dioxide gas injected from a tip nozzle of the spray gun. The sterilizing apparatus further comprises a control valve to increase and/or decrease an amount of the carbon dioxide gas to be injected, thus adjusting an amount of the medical fluid to be sprayed.

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Номер записи: 91
13-01-2022 дата публикации

System, Method, and Device for Facilitating Effective Decontamination as Part of a Decontamination Event

Номер: US20220008592A1
Автор: Smith Fraser M.
Принадлежит:

Systems and methods for assessing the effectiveness of a decontamination event to decontaminate a portion of at least one of skin or a covering of the skin of an individual. A water dispenser housing a light source and an agent dispensing system. The light source to emit light in accordance with a predetermined field of view, and to emit the light at a sufficient intensity and wavelength to cause a fluorescent agent dispensed by the agent dispensing system to fluoresce. The field of view defines an inspection space in which the portion of the individual can be positioned to detect at least one of a presence or an absence of the fluorescent agent during the decontamination event. 1. A water dispenser for facilitating effective decontamination of a portion of at least one of skin or a covering of the skin of an individual as part of a decontamination event , the water dispenser comprising:a housing, wherein the water dispenser is adapted to communicate water from a water source to the skin or a covering of the skin of the individual;an agent dispensing system supported in the housing and configured to dispense a composition from a chamber via a conduit that passes through the housing, the composition comprising a skin cleansing agent and a fluorescent agent capable of fluorescing when exposed to light; anda light source supported in the housing so as to emit light in accordance with a predetermined field of view, wherein the light source is configured to emit the light at a sufficient intensity and wavelength so as to cause the fluorescent agent disposed about the skin or a covering of the skin of the individual to fluoresce at a wavelength in the visible spectrum, the field of view defines, at least in part, an inspection space in which the portion of the skin or the covering of the skin of the individual can be positioned to detect the at least one of a presence or an absence of fluorescing fluorescent agent during the decontamination event.2. The water dispenser of ...

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Номер записи: 92
13-01-2022 дата публикации

Catheter Tray, Packaging System, Instruction Insert, and Associated Methods

Номер: US20220009656A1
Автор: Alberto Savage, Deborah Adler, Earl Wilson, Jack Maze, Jennifer E. Tomes, John Kutsch, Kenneth Chua, Sarah Dickinson
Принадлежит: Medline Industries LP

A tray (100) for accommodating a coiled medical device, such as a catheter assembly (700), includes a first compartment (101), a second compartment (102), and a third compartment (103). The catheter assembly (700) and devices associated with a catheterization procedure, such as syringes (701,702) containing sterile water and lubricating jelly and a specimen container (703) can be disposed within the tray. Printed instructions (1001) can be included with the tray (100). One or more layers of wrap material (2200) can be folded about the tray (100) to enclose the tray (100) and other items, such as an additional layer of wrap material (2701), packaged liquid hand sanitizer (2401), and packaged gloves (2402). When a health care services provider (3101) unfolds the wrap material, the same can be used to create a sterile field beneath a patient (3201).

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Номер записи: 93
13-01-2022 дата публикации

Catheter Tray, Packaging System, Instruction Insert, and Associated Methods

Номер: US20220009657A1
Автор: Alberto Savage, Deborah Adler, Earl Wilson, Jack Maze, Jennifer E. Tomes, John Kutsch, Kenneth Chua, Sarah Dickinson
Принадлежит: Medline Industries LP

A tray ( 100 ) for accommodating a coiled medical device, such as a catheter assembly ( 700 ), includes a first compartment ( 101 ), a second compartment ( 102 ), and a third compartment ( 103 ). The catheter assembly ( 700 ) and devices associated with a catheterization procedure, such as syringes ( 701,702 ) containing sterile water and lubricating jelly and a specimen container ( 703 ) can be disposed within the tray. Printed instructions ( 1001 ) can be included with the tray ( 100 ). One or more layers of wrap material ( 2200 ) can be folded about the tray ( 100 ) to enclose the tray ( 100 ) and other items, such as an additional layer of wrap material ( 2701 ), packaged liquid hand sanitizer ( 2401 ), and packaged gloves ( 2402 ). When a health care services provider ( 3101 ) unfolds the wrap material, the same can be used to create a sterile field beneath a patient ( 3201 ).

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Номер записи: 94
13-01-2022 дата публикации

System, Method, and Device for Facilitating Effective Decontamination as Part of a Decontamination Event

Номер: US20220011243A1
Автор: Smith Fraser M.
Принадлежит:

Systems and methods for assessing the effectiveness of a decontamination event to decontaminate a portion of at least one of skin or a covering of the skin of an individual. A composition dispenser housing a power source and configured to dispense a composition with a fluorescent agent. A light module remote from the composition dispenser with a light source powered by the power source of the composition dispenser. The light source to emit light in accordance with a predetermined field of view, and to emit the light at a sufficient intensity and wavelength to cause a fluorescent agent dispensed by the agent dispensing system to fluoresce. The field of view defines an inspection space in which the portion of the individual can be positioned to detect at least one of a presence or an absence of the fluorescent agent during the decontamination event. 1. A system for facilitating effective decontamination of a portion of at least one of skin or a covering of the skin of an individual as part of a decontamination event , the system comprising:a composition dispenser having a dispenser housing, the composition dispenser configured to dispense a composition from a chamber supported in the dispenser housing, the composition comprising a skin cleansing agent and a fluorescent agent capable of fluorescing when exposed to light, the composition dispenser further comprising a power source supported by the dispenser housing;a light module having a module housing, and located remote to the composition dispenser, the light module further comprising a light source supported by the module housing and powered by the power source so as to emit light in accordance with a predetermined field of view;a cable connecting the composition dispenser and the light module,wherein the light source is configured to emit the light at a sufficient intensity and wavelength so as to cause the fluorescent agent disposed about the skin or the covering of the skin of the individual to fluoresce at a ...

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Номер записи: 95
07-01-2021 дата публикации

HAND HYGIENE SYSTEM & METHOD

Номер: US20210005291A1
Автор: ASIF-ROSENBERG Ayelet, ROSENBERG Nir
Принадлежит:

The present invention provides a hand hygiene system implemented on a computer comprising: 1. A hand hygiene system comprising:a health management program including a cleaning hand module implemented on a processor; anda sanitizer dispenser equipped with a sensing unit that is associated with said processor via wired communication or wireless communication;wherein the sensing unit is configured to identify every time the dispenser is used and to transmit a signal to the health management program, and wherein said health management program provides access to a new/consequent patient file only when receiving said signal.2. The hand hygiene system of claim 1 , wherein said sensing unit comprises one of: a touch sensor claim 1 , a motion sensor claim 1 , a sound sensor claim 1 , an acoustic sensor and an electrical or magnetic switch.3. The hand hygiene system of claim 1 , wherein said health management program pops-up a window notifying that said sanitizer dispenser must be used prior to opening a new patient's file.4. The hand hygiene system of claim 3 , wherein said health management program closes said window and opens a new medical file when receiving a signal from said sensing unit.5. The hand hygiene system of claim 1 , wherein said health management program maintains an open new file button unresponsive until receiving a signal from said sensing unit indicating that the sanitizer dispenser is used.6. The hand hygiene system of claim 1 , wherein said sanitizer dispenser further comprising identification means selected from a barcode or a scanner.7. The hand hygiene system of claim 1 , wherein said sanitizer dispenser further comprising a module that includes an increasing counter indicating the number of times of using the sanitizer dispenser.8. The hand hygiene system of claim 7 , wherein when said counter is above a predefined threshold claim 7 , the module provides an alert to replace the dispenser claim 7 , and when said dispenser is replaced claim 7 , said ...

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Номер записи: 96
20-01-2022 дата публикации

DISPOSABLE CLEANING SYSTEM & METHOD FOR REUSABLE ENDOSCOPIC SYSTEMS

Номер: US20220015862A1
Автор: Knutson Nathan J., Rootes Matthew A.
Принадлежит: COVIDIEN LP

Systems and methods for cleaning a medical device include a disposable pouch having an interior surface defining a cavity and an agitator disposed within the cavity of the pouch. 1. A disposable cleaning system for a medical device , comprising:a pouch having an interior surface defining a cavity; andan agitator disposed within the cavity of the pouch, the agitator having an interior surface defining a channel along a length thereof, an exterior surface and the interior surface of the agitator defining an aperture in open communication with the channel, wherein the aperture is configured to slidably receive a portion of a medical device therethrough and permit the medical device to be advanced within the channel to disinfect the portion of the medical device disposed within the channel.2. The disposable cleaning system according to claim 1 , wherein the agitator includes a spiral configuration terminating at closed distal end portion.3. The disposable cleaning system according to claim 2 , wherein the agitator is formed from a resilient material claim 2 , such that as a medical device is advanced within the channel claim 2 , the agitator transitions from the spiral configuration to a configuration conforming to a profile of the medical device.4. The disposable cleaning system according to claim 1 , wherein the channel of the agitator includes a chemical disinfectant disposed therein.5. The disposable cleaning system according to claim 1 , wherein the aperture includes a penetrable seal configured to be penetrated by a portion of a medical device.6. The disposable cleaning system according to claim 1 , wherein the aperture includes a self-closing gland configured to be penetrated by a portion of a medical device.7. The disposable cleaning system according to claim 1 , further including a fluid reservoir disposed on the exterior portion of the agitator claim 1 , the fluid reservoir having an inner surface defining a cavity having a chemical disinfectant disposed ...

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Номер записи: 97
20-01-2022 дата публикации

DOOR HANDLE SANITIZING DEVICE

Номер: US20220016280A1
Автор: Schumacher Dean
Принадлежит:

A door handle sanitizing apparatus may include a posterior wall configured to be disposed anterior of and substantially parallel to a door surface and having an inner surface, an arch portion extending in an anterior direction from the posterior wall, the arch portion having an anterior end and an inner surface, a first sanitizing agent source disposed on the posterior wall, and a second sanitizing agent source disposed on the inner surface of the arch portion. 1. A door handle sanitizing apparatus comprising:a posterior wall configured to be disposed anterior of and substantially parallel to a door surface and having an inner surface;an arch portion extending in an anterior direction from the posterior wall, the arch portion having an anterior end and an inner surface;a first sanitizing agent source disposed on the posterior wall inner surface; anda second sanitizing agent source disposed on the inner surface of the arch portion.2. The door handle sanitizing apparatus of claim 1 , wherein the first sanitizing agent source or the second sanitizing agent source is a germicidal ultraviolet light source.3. The door handle sanitizing apparatus of claim 1 , wherein the first sanitizing agent source or the second sanitizing agent source is an LED.4. The door handle sanitizing apparatus of claim 1 , wherein the first sanitizing agent source is angled at between 30 degrees and 60 degrees with respect to the posterior wall.5. The door handle sanitizing apparatus of claim 1 , wherein the second sanitizing agent source is angled to project the sanitizing agent towards the posterior wall.6. The door handle sanitizing apparatus of claim 1 , further comprising a motion sensor disposed under the arch portion claim 1 , wherein the apparatus is configured to deactivate the first and second sanitizing agent sources responsive to the motion sensor detecting motion.7. The door handle sanitizing apparatus of claim 6 , further comprising an electronic controller in electronic ...

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Номер записи: 98
20-01-2022 дата публикации

Self-Disinfection Device

Номер: US20220016282A1
Автор: Kim Gerald Ho
Принадлежит:

A self-disinfection device includes an ultraviolet C (UVC) light-emitting diode (LED) illuminator, which includes a UVC LED chip and a screen. The UVC LED chip that is mounted on a UVC LED package or a heat spreader, which is mounted to a frame of an electronic device. A UVC light emitted by the UVC LED chip is coupled into the screen as a waveguide structure and the UVC light is extracted by a coating or organic medium. 1. A self-disinfection device , comprising: a UVC LED chip that is mounted on a UVC LED package and the UVC LED package is mounted to a frame of an electronic device; and', 'a screen where a UVC light emitted by the UVC LED chip is coupled into the screen as a waveguide structure and the UVC light is extracted by a coating or organic medium., 'an ultraviolet C (UVC) light-emitting diode (LED) illuminator comprising2. The self-disinfection device of claim 1 , wherein the screen is made with UVC transmitting sapphire glass.3. The self-disinfection device of claim 1 , wherein the screen is made with UVC transmitting quartz glass.4. The self-disinfection device of claim 1 , wherein the screen is made with UVC transmitting polymers.5. The self-disinfection device of claim 1 , wherein the electronic device is mobile phone.6. The self-disinfection device of claim 1 , wherein the electronic device is portable computer.7. The self-disinfection device of claim 1 , wherein the electronic device is touchscreen monitor.8. The self-disinfection device of claim 1 , wherein the coating is anti-reflection or partial anti-reflection coating.9. The self-disinfection device of claim 1 , wherein the organic medium is biological contaminated droplet.10. The self-disinfection device of claim 1 , wherein the organic medium is fingerprint.11. A self-disinfection device claim 1 , comprising: a UVC LED chip that is mounted on a heat spreader and the heat spreader is mounted to a frame of an electronic device; and', 'a screen where a UVC light emitted by the UVC LED chip is ...

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Номер записи: 99
20-01-2022 дата публикации

UV Disinfection Device and Method

Номер: US20220016283A1
Автор: Agafonov Igor, Gaska Remigijus
Принадлежит:

A device for cleaning a target may include a housing including a base and a lid; a chamber within the housing having a top within the lid, a bottom within the base, and at least one UV reflective plate; at least one UV emitter attached to the housing and positioned to emit UV radiation into the chamber; and a support attached to the housing and located in the chamber, the support configured for locating the target so that the UV radiation illuminates the target. All of the at least one UV emitters may be located in the base of the housing and none of the at least one UV emitters may be located in the lid of the housing. A means may be provided for rotating the support relative to the base so that the target moves relative to the at least one UV emitter. The means may include at least one of a fan, a motor, and actuator, and/or specially-configured support plates, and/or bases of housings. 1. A device for cleaning a target comprising:a housing including a base and a lid;a chamber within the housing having a top within the lid, a bottom within the base, and at least one UV reflective plate;at least one UV emitter attached to the housing and positioned to emit UV radiation into the chamber, all of the at least one UV emitters being located in the base of the housing and none of the at least one UV emitters being located in the lid of the housing; anda support attached to the housing and located in the chamber, the support configured for locating the target so that the UV radiation illuminates the target.2. The device of claim 1 , wherein the at least one UV reflective plate is located adjacent the top of the chamber above the support in the lid.3. The device of claim 1 , wherein the at least one UV reflective plate is located adjacent the bottom of the chamber below the support in the base.4. The device of claim 1 , wherein the at least one UV reflective plate includes a first UV reflective plate located adjacent the top of the chamber above the support in the lid and ...

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Номер записи: 100