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142results about How to "Safe and clean" patented technology
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Exhaust gas cleaning system of internal combustion engine
ActiveUS6951100B2Degradation can be preventedEngine performance be preventedElectrical controlNon-fuel substance addition to fuelPtru catalystExhaust fumes
An electronic control unit (an ECU) detects an operating condition of an engine and quantity of particulate matters accumulated in a diesel particulate filter (a DPF) having an oxidation catalyst from a pressure difference across the DPF. The ECU operates temperature increasing means for regenerating the DPF based on the above detection results. During a low speed and light load operation, the ECU does not perform temperature increasing operation similar to an operation performed during a middle load operation. Instead, the ECU performs operation such as reduction of recirculated exhaust gas quantity in order to inhibit an increase in the quantity of the accumulated particulate matters. When the operating condition is changed afterward, the temperature increasing means is operated, so safe regeneration of the DPF is achieved.
Owner:DENSO CORP
Synthetic two-piece induction seal products
ActiveUS7850033B2Efficient and cost-effectiveSafe and cleanCapsClosure using stoppersWaxSynthetic materials
A two-piece induction seal for use in creating clean, safe, and secure inner seals on containers having a monolayer plastic formed from synthetic fibers with stable pore dimensions for fluid permeability while retaining dimensional stability for compression. An inductive innerseal membrane is provided having a first side and a second side thereof, with an adhesive layer at the first side of the membrane. The second side of the membrane is detachably bound to the synthetic material with a wax layer. The synthetic material is further suitable for absorbing substantially all of said wax layer when said wax layer is in liquid form.
Owner:SELIG SEALING PROD INC
Twist tip cleaning devices for ear wax removal
Owner:STEIN MICHAEL J +1
Footwear Cover
A footwear cover arranged to receive footwear article therein comprises a sole portion, a toe portion and a heel portion. Each of the toe and heel portions comprises a vertical wall portion in which the toe portion further comprises an upper resilient portion extending inwardly to receive the toe of the footwear article thereunder and the heel portion further comprises a plurality of horizontal ridges extending inwardly to engage the heel of the footwear article. The ridges terminate at respective inner free edges lying in a generally common vertical plane.
Owner:PERFORMANCE FABRICS
Adapter Cap and Nasal Washing System Using the Cap
InactiveUS20120323221A1Conveniently stored at homeLess spaceCannulasEnemata/irrigatorsNostrilBottle cap
An adapter cap is configured to convert a plastic water or drinking bottle into a nasal washing device. The cap has a connector portion or mechanism configured for engagement with the neck of a plastic water bottle in place of a conventional bottle cap, and a tapered applicator or spout portion having a tip with an opening which is configured for placing into a nostril of a user during a nasal washing procedure.
Owner:ASCENT CONSUMER PROD
Construction machine
ActiveUS20100236855A1Less spacing lossEfficient use ofDeflectorsSoil-shifting machines/dredgersEngineeringMechanical engineering
A machine room (15) is provided between a cab (14) and a counterweight (6) which are mounted on a revolving frame (5) to accommodate an engine (7). The machine room (15) is built of a left front support member (20), a rear support member (21), a connecting support member (22) and a left side housing door (25). A horizontal grip portion (22B) and an inclined grip portion (22C) are provided in intermediate portions of the connecting support member (22) which connects the left front support member (20) and the rear support member (21). By opening the left side housing door (25), the inclined grip portion (22C) of the connecting support member (22) comes out, permitting a servicing worker to hold on thereto helping him or her perform a cleaning job of a rear face portion (14B) of a cab (14) in an efficient manner.
Owner:NIHON KENKI CO LTD
Construction machine
ActiveUS7967094B2Easy to clean upSafe and cleanDeflectorsSoil-shifting machines/dredgersComing outEngineering
A machine room (15) is provided between a cab (14) and a counterweight (6) which are mounted on a revolving frame (5) to accommodate an engine (7). The machine room (15) is built of a left front support member (20), a rear support member (21), a connecting support member (22) and a left side housing door (25). A horizontal grip portion (22B) and an inclined grip portion (22C) are provided in intermediate portions of the connecting support member (22) which connects the left front support member (20) and the rear support member (21). By opening the left side housing door (25), the inclined grip portion (22C) of the connecting support member (22) comes out, permitting a servicing worker to hold on thereto helping him or her perform a cleaning job of a rear face portion (14B) of a cab (14) in an efficient manner.
Owner:NIHON KENKI CO LTD
Endoscopic auditory canal cleaning apparatus
An endoscopic auditory canal cleaning device is provided which is capable of properly removing wet cerumen while keeping the interior of an auditory canal radiated with ample light. This endoscopic auditory canal cleaning device has a construction comprising the following components: A light source which generates light; an ear picking main body which is so formed as to guide the light generated by the light source to the leading terminal thereof; an ear picking part which is furnished with a surface layer formed of a fibrous material and adapted to be disposed in the ear picking main body by exposing the leading terminal mentioned above; an image incorporating means which incorporates an image of the interior of the auditory canal radiated with the light guided to the leading terminal of the ear picking main body; a display means which displays an image taken in by the image incorporating means, and a holding means which is furnished with a hollow mouth for allowing penetration therethrough of the image incorporating means and allowed to rotate freely around the image incorporating means as the central axis with the ear picking main body kept in a held state.
Owner:CODEN
Endoscopic auditory canal cleaning apparatus
An endoscopic cleaning device capable of properly removing wet cerumen from an auditory canal while the interior of an auditory canal is illuminated. The device allows an image of the interior of the auditory canal to be acquired while the auditory canal is being cleaned. The device has an ear picking main body that also serves as a light guide to provide the illumination. The ear picking main body rotates about a light guide containing the micro lens used to acquire the image, so that the image remains stable. The ear picking main body is inserted through a removable, elastically deformable tubular ear picking part having a through hole and an outer layer made of fibrous material. In this way light can be delivered to the end of the ear picking main body, and the fibrous material of the ear picking part can be used to remove wet cerumen.
Owner:CODEN
Multifunctional louver
InactiveCN101871309AAnti-theftWind resistantShutters/ movable grillesSpecial door/window arrangementsPush pullEngineering
The invention relates to a multifunctional louver mainly comprising a push-pull handle, a slide bar, a slide bar support, locking screws, a swing member, hollow blades, a double-end screw rod, wool top clips, sealing wool tops, a door and window frame and the like. The hollow blades have a long strip shape. Two narrow surfaces are asymmetric laps with perforations in the center. A plurality of ripples are arranged on hollow inner walls. The double-end screw rod has a long round strip shape, and both ends respectively have one section of thread. A plane of the wool top has two T-shaped grooves. Two narrow sides are asymmetric laps with a hole in the center and a left and a right clip feet on the back.
Owner:刘明曦
Electro-kinetic air transporter-conditioner devices with electrically conductive foam emitter electrode
InactiveUS20050095182A1High melting pointHigh ionizationMechanical apparatusLighting and heating apparatusEngineeringElectrode array
An electro-kinetic air conditioner includes an ion generator that has an electrode assembly including a first array of emitter electrode(s), a second array of collector electrode(s), and a high voltage generator. The first and / or second electrode array can be include an electrically conductive foam, which may provide various advantages.
Owner:SHARPER IMAGE ACQUISITION
Automatic mercury probe for use with a semiconductor wafer
InactiveUS7253649B1Increase contactSafe and cleanElectrical measurement instrument detailsElectrical testingMulti siteIon implantation
An upward facing probing mechanism using mercury probe contacts for accurate automatic multi-site measurements of a semiconductor wafer, especially of ultra-shallow ion implanted layers on a semiconductor wafer held top surface facing downward. A fixed force is applied to the wafer regardless of the thickness of the wafer through the of use of a regulated pressure piston. Incorporated are a plurality of spring-loaded rod assemblies to support the floating probe head to position the probe head face into full contact with the wafer surface accurately placing all mercury contacts on the surface of the wafer regardless of the inclination of the wafer as a result of the even support of the probe head by the spring-loaded rod assemblies. Included is a mechanism to refresh the mercury contacts for each probing with full containment and recovery of the mercury used in each probing.
Owner:FOUR DIMENSIONS
Magnetic nanostructures and device implementing same
InactiveUS20150368126A1Safe and cleanHigh affinityGeneral water supply conservationWater treatment compoundsMagnetite NanoparticlesNanostructure
A method and apparatus for selective removal of heavy ions, biological, cations, anions or other elements of interest from liquids using magnetic nanoparticles, and recovery of nanoparticles to be reused in the wastewater purification. For certain embodiments, after water treatment and magnetic separation, the loaded nanoparticles may be washed, regenerated, collected and re-introduced in the water treatment cycle. Water treatment and particle regeneration take place singly or simultaneously. In another disclosed embodiment of the process, the electricity consumed by the pumping system is supplied by renewable energy sources such as solar, wind, geothermal, biogas or small hydro.
Owner:PREDESCU CRISTIAN +4
Glass facade cleaning unmanned aerial vehicle
ActiveCN106466153ASafe and cleanEasy to cleanCarpet cleanersFloor cleanersUncrewed vehicleEngineering
The invention discloses a glass facade cleaning unmanned aerial vehicle, comprising an unmanned aerial vehicle element and a ground element. Signal lines, power lines and water pipes are tied up together to constitute a working cable. The unmanned aerial vehicle element and the ground element are connected by the working cable. The glass facade cleaning unmanned aerial vehicle has the advantages that the unmanned aerial vehicle is convenient to use, can safely and efficiently clean a glass facade, simply needs one person to operate, and decreases labor intensity for cleaning work of the glass facade.
Owner:安徽翼讯飞行安全技术有限公司
Novel clean unmanned aerial vehicle
ActiveCN106314768ASafe and cleanEasy to cleanArresting gearCleaning using toolsUncrewed vehicleWater pipe
The invention discloses a novel clean unmanned aerial vehicle, which comprises an unmanned aerial vehicle unit and a ground unit, wherein a signal wire, a power supply wire and a water pipe are bound together to form a work cable; the unmanned aerial vehicle unit is connected with the ground unit through the work cable. The novel clean unmanned aerial vehicle has the advantages that the use is convenient; the external wall cleaning can be safely and efficiently performed; only single person operation is needed; the work intensity of the outer wall cleaning work is reduced.
Owner:WUHAN HAOAO AVIATION TECH CO LTD
Bucket Arrangement and Method of Using the Same
InactiveUS20080257384A1Safe and cleanEasily and efficiently manufactured and marketedBoard cleaning devicesCarpet cleanersEngineeringMoisture
An improved apparatus and a method of using the apparatus for cleaning tools, utensils, and other objects. The apparatus comprises a container, a first wiping element that is submerged in a liquid in the container capable of removing undesirable material from at least a portion of the object and a second wiping element mountable to the container that is capable of removing excess moisture from the object. The object undergoes at least a two-step wiping comprising a first wiping against the first wiping element while submerged in the liquid and a second wiping against the second wiping element after being at least partially removed from the liquid. The apparatus of the invention reduces the potential for serious injuries from cuts or abrasions from contact with the objects and is more sanitary than systems currently used in the prior art. The apparatus of the invention may also be easily disassembled for cleaning.
Owner:FARRELL CHRISTOPHER P
Testing device for testing a drainage system for leaks
InactiveUS7013711B1Labor efficientSafe and cleanDetection of fluid at leakage pointTester deviceEngineering
An improved testing device for testing a drainage or plumbing system for vertical piping is provided which allows the tester to determine which particular floor is being currently checked for leaks at any time during the test. The testing device includes a tee disposed in fluid tight series communication between a drainage system and drain. A controller means is included which utilizes a ball valve to prevent water spillage during removal of the testing device when testing the drainage system for leaks. A ball valve actuator facilitates actuation of the ball valve. A closure plug assembly is provided which includes multiple ports adapted to accommodate a valve stem of the controller means and a fillgauge apparatus. A fluid elevation gauge provides tester with a visual readout of water elevational levels. A lightweight container is provided to store the testing device to facilitate transportability.
Owner:HERBERS CHARLES R
Apparatus and method for temporary storage of animal waste
InactiveUS20070089688A1Safe and cleanSafe removalRefuse receptaclesTaming and training devicesRefuse collectionHeat sealer
Sealable feces disposal bags are provided in a temporary storage system. The bags are used to collect animal feces. After feces collection, the bags are temporarily sealed and then taken to a waste storage receptacle. The receptacle houses a bag heat sealer, mechanical sealer, or adhesive sealer which is used to provide an odor-free seal to the bag. Sealed bags are stored on the receptacle until they are removed for garbage pick-up.
Owner:NITZSCHE CHRISTINE +1
Electric apparatus for removing earwax
An electric ear cleaner for removing the earwax from antrum auria is composed of a shell consisting of front, back and lower shells, the battery in the lower shell, the fan in the back shell, and the motor and engaged a pair of gears in the front shell which has also a wind tube and a flexible sucking tube in serted in the front end of said wind tube.
Owner:黄圭石 +1
Cleaning appliance comprising a microwave drying system
InactiveUS20100139690A1Safe and cleanAvoid disadvantagesWashing processesElectrostatic cleaningMicrowaveMechanical engineering
A cleaning appliance is provided for cleaning objects to be cleaned. The cleaning appliance comprises at least one cleaning zone for cleaning the object to be cleaned using a cleaning liquid. The cleaning appliance further comprising a microwave drying device which can be used for at least partially drying the object to be cleaned.
Owner:MEIKO MASCHENBAU
Beverage dispenser with safe cleaning arrangement
ActiveUS20120305111A1Simple and safe hygienic configurationAvoid contactServomotor componentsBeverage vesselsWaste management
A beverage preparation machine (1) has: a housing (5); a duct (10) with an outlet (15); a conduit (20) upstream the duct and connected thereto; and a waste liquid collector (30) arranged to collect waste liquid from the outlet. The duct has: an operative position for circulating beverage through the conduit and dispensing said beverage from the outlet outside the housing above a user-receptacle filling area (35); and a cleaning position for circulating cleaning fluid through the conduit and evacuating said cleaning fluid from the outlet inside the housing to the waste liquid collector. The duct is pivotally assembled about a pivoting axis (11) to the conduit for pivoting the outlet between the operative position and the cleaning position.
Owner:SOC DES PROD NESTLE SA
Compositions for cleaning and treating surgical devices
InactiveUS20050277562A1Safe and effectiveImprove performanceOrganic detergent compounding agentsSurface-active detergent compositionsBuffering agentSURFACTANT BLEND
Compositions and methods for cleaning surgical devices employing one or more phosphonates, one or more surfactants and one or more buffering agents in amounts effective to reduce elemental deposits on surgical devices are disclosed. Additionally, methods of making and using surgical device cleaning solutions containing one or more of the subject compositions are also disclosed.
Owner:BAUSCH & LOMB INC
Power driven duster and cleaning apparatus
ActiveUS8984695B2Satisfactorily and quickly remove dustSafe and cleanLiquid processingCarpet cleanersHand heldEngineering
A hand held dusting apparatus for use with a motor provided with a rotating axle, such as a variable speed drill, includes an elongated extension member attachable at one end to the rotating axle and a dusting member having a body section attachable to the opposite end of the elongated extension member and a dusting section constructed having multiple strands of synthetic fiber materials extending from the body section. In a preferred embodiment the apparatus further includes a tubular hand guide member fitted about the extension member and constructed to slide along the extension member. In another preferred embodiment the body of dusting section has a mid-section that can be pivoted to allow the dusting elements to rotate about an axis set at an angle to the axis of the extension member.
Owner:CROWN DOWN CLEANERS
Power driven duster and cleaner apparatus
ActiveUS8752227B2Satisfactorily and quickly remove dustSafe and cleanLiquid processingCarpet cleanersHand heldDrill
A hand held dusting apparatus for use with a motor provided with a rotating axle, such as a variable speed drill, includes an elongated extension member attachable at one end to the rotating axle and a dusting member having a body section attachable to the opposite end of the elongated extension member and a dusting section constructed having multiple strands of synthetic fiber materials extending from the body section. In a preferred embodiment the apparatus further includes a tubular hand guide member fitted about the extension member and constructed to slide along the extension member. In another preferred embodiment the body of dusting section has a mid-section that can be pivoted to allow the dusting elements to rotate about an axis set at an angle to the axis of the extension member.
Owner:CROWN DOWN CLEANERS
Twist tip cleaning devices for ear wax removal
Owner:STEIN MICHAEL J +1
Network risk monitoring system of transformer substation
ActiveCN108809706AAnalyze Threat LevelRealize graded early warningData switching networksTransformerSecurity analysis
The invention provides a network risk monitoring system of a transformer substation. The system comprises a collection monitoring module used for collecting monitoring data in real time, a security analysis perception module used for performing transformer substation network security risk perception and comprehensive analysis on the collected monitoring data and further evaluating threat degrees of different network security events which the transformer substation network is faced with, a defending and alarming module used for realizing graded early warning and active defense for different network security risks based on the evaluation result of the security analysis perception module. The network risk monitoring system of the transformer substation is used for monitoring the transformer substation network in real time, analyzing threat degrees of different network security events to the transformer substation network rapidly and making out a response rapidly, realizes graded early warning and active defense for different network security events in the transformer substation network, removes security hazards in time and guarantees that the transformer substation has a secure and clean network environment.
Owner:GUIZHOU POWER GRID CO LTD
Synthetic two piece induction seal products
A two-piece induction seal for use in creating clean, safe, and secure inner seals on containers having a monolayer plastic formed from synthetic fibers with stable pore dimensions for fluid permeability while retaining dimensional stability for compression. An inductive innerseal membrane is provided having a first side and a second side thereof, with an adhesive layer at the first side of the membrane. The second side of the membrane is detachably bound to the synthetic material with a wax layer. The synthetic material is further suitable for absorbing substantially all of said wax layer when said wax layer is in liquid form.
Owner:SELIG SEALING PROD INC
Pet cleaning device
Owner:YIWU SHENGMO NEW MATERIALS CO LTD
Shower Sanitization System and Apparatus
InactiveUS20110073137A1Safe and cleanEasy to installHollow article cleaningDomestic plumbingEngineeringInfestation
An improved shower or plumbing sanitizing system is provided by a showerhead adapter and / or tap port configured to mount between a water supply stub and an outlet such as a showerhead, hose or faucet and which delivers and imparts a cleansing or sanitizing agent, particularly liquid sanitizer, to the plumbing components prone to infestation with opportunistic bacteria.
Owner:DVORAK JOHN JAMES +1
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