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129results about How to "Condensation suppression" patented technology
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Sound-transmitting membrane for microphone, sound-transmitting membrane member for microphone provided with the membrane, microphone, and electronic device provided with microphone
ActiveUS20110255728A1Suppress water condensationEnsure microphone performancePiezoelectric/electrostrictive microphonesElectrostatic transducer microphonesForeign matterAcoustic transmission
The present invention provides a sound-transmitting membrane for a microphone, to be disposed to a sound-collecting opening of the microphone so as to allow sound to transmit through the membrane while preventing a foreign matter from entering into the microphone through the opening. This membrane for a microphone prevents the entry of a foreign matter, such as fine dust and water vapor, that is difficult for conventional sound-transmitting membranes to block, and ensures the microphone performance. This membrane for a microphone is composed of a nonporous film or a multilayer membrane including a nonporous film, has a surface density of 30 g / m2 or less, and has a sound transmission loss of less than 3 dB in a frequency range of 300 to 4000 Hz.
Owner:NITTO DENKO CORP
Fuel cell stack structure
ActiveUS20030215693A1Avoid it happening againWeaken influenceFuel cells groupingWater management in fuel cellsPolyelectrolyteFuel cells
The invention relates to a fuel cell stack structure capable of suppressing a drop in voltage resulting from flooding or contamination at an end in a direction in which cells are laminated, particularly in a cell at a gas outlet / inlet end. In this fuel cell stack structure, a layer which is irrelevant to power generation and in which a gas flow channel is formed is provided at least at a gas outlet / inlet end of a laminated-cell body of a fuel cell such as a solid-polyelectrolyte fuel cell. The layer is constructed of a dummy cell having a gas flow channel but no MEA. In addition, according to this fuel cell stack structure, both a fuel gas flow channel and an oxidative gas flow channel are formed in one face of the layer which is irrelevant to power generation and in which the gas flow channels are formed.
Owner:TOYOTA JIDOSHA KK
Sound-transmitting membrane for microphone, sound-transmitting membrane member for microphone provided with the membrane, microphone, and electronic device provided with microphone
ActiveUS9253297B2Condensation suppressionEnsure performancePiezoelectric/electrostrictive microphonesElectrostatic transducer microphonesAcoustic transmissionForeign matter
Owner:NITTO DENKO CORP
Moisture removal device, lighting device for mounting on vehicle, and light source lighting device
A moisture removal device 10 actively discharges moisture in a complex-shape headlamp 1 using an electrolyte member 14. In order for the electrolyte member 14 not to be heated up when the moisture removal device 10 is used in an atmosphere in which a combustible gas exists, electrode members 19, 20 made of a metal having a sufficient heat-transfer effect are used. Further, by use of electrode portions 15, 15a of the electrode member 19, an opening portion 13 of a cylindrical convex portion 12 that protrudes into the headlamp 1 is closed, to thereby protect the electrolyte member 14.
Owner:MITSUBISHI ELECTRIC CORP
High frequency heating apparatus having a steam generating function
InactiveCN1811277AAvoid distractionHigh frequency supplyDomestic stoves or rangesLighting and heating apparatusEngineeringLower face
The invention provides a high-frequency heating cooking-vessel which can lead heated objects to be rapidly heated up to a preset heating temperature and can effectively utilize steam to heat a cooking with high efficiency. The high-frequency heating cooking-vessel (10) is provided with a high-frequency generating portion (13) and a steam generating portion (15) which produces steam in a heated heating room (11), which can feed any one in the high frequency and steam to the heating room (11), thereby heating and processing a heated object which. The invention is provided with a carrier (21) which is carried to the heated object, is divided with a set interval with the lower face of the heating room (11), and is allocated on the upper portion of the lower face of the heating room to cut the space in the heating room (11) through a mode which can be freely dismounted, a stream delivering device (29) which supplies steam which is produced by the steam generating portion (15) to the upper space on the upper portion of the carrier (21) and a preheating device (17) which leads the integral temperature in the heating room to go up.
Owner:PANASONIC CORP
Advanced humid air turbine power plant
ActiveUS20070017227A1Suppress condensation of moistureImprove reliabilityTurbine/propulsion engine coolingGas turbine plantsPower stationStream flow
An advanced humid air turbine power plant capable of suppressing condensation of moisture in a cooling channel, which is provided to cool a high-temperature component of a gas turbine, in a start up stage, a coast down stage, and a load varying state of the gas turbine. In the advanced humid air turbine power plant comprising a compressed air supply line for supplying compressed air generated by a compressor to the high-temperature component of the gas turbine, and a humidified air supply line for supplying humidified air generated in a humidifying tower to the high-temperature component of the gas turbine, the power plant further comprises valves capable of adjusting respective air flow rates in the compressed air supply line and the humidified air supply line. A coolant is switched over from the compressed air to the humidified air in the start up stage and the load increasing stage of the gas turbine, and from the humidified air to the compressed air in the load decreasing stage and the coast down stage, as well as in the event of an abnormality in a humidifying line.
Owner:MITSUBISHI POWER LTD
Air conditioner
InactiveUS20060230774A1Small sizeEasy to installAir-treating devicesVehicle heating/cooling devicesEngineeringRefrigerant
An air conditioner has an air conditioner casing in which air flows, an evaporator arranged in the air conditioner casing to cool air, an evaporator-side connector which protrudes from the evaporator toward an outer side of the air conditioner casing through an opening thereof, a piping-side connector, and a heat-insulating seal member. The piping-side connector and a refrigerant decompression member are respectively arranged at two ends of a piping group. A surrounding wall member surrounding the evaporator-side connector is erected at the air conditioner casing, so that a surrounding-shaped tip portion thereof projects beyond an end surface of a protrusion side of the evaporator-side connector. The heat-insulating seal member covers a whole area between the surrounding wall member and outer peripheral surfaces of the piping group.
Owner:DENSO CORP
High frequency heating cooking machine
InactiveCN1542324AImprove responsivenessEfficient heatingDomestic stoves or rangesLighting and heating apparatusEngineeringHeating temperature
A high frequency heating apparatus (100) having a high frequency generating portion (13) and a steam generating portion (15) for generating steam into a heating chamber (11) for accommodating a thing to be heated and serving to supply at least one of a high frequency and steam into the heating chamber (11), thereby heating the thing to heated, includes a pan (21) which serves to mount the thing to be heated thereon and is provided to be upward removable apart from a bottom face of the heating chamber (11) at a predetermined interval, thereby dividing the space in the heating chamber (11), steam delivery means (29) for supplying the steam generated by the steam generating portion (15) into the upper space positioned above the pan (21), and preheating means (17) for raising the temperature in the heating chamber.
Owner:PANASONIC CORP
Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereof
ActiveUS20150004313A1Improve uniformityEasy to handleSemiconductor/solid-state device manufacturingChemical vapor deposition coatingReactive gasGas phase
A method for chemical vapor deposition using a showerhead through which at least one reactive gas and a purge gas are injected over a substrate, wherein the method includes: disposing the showerhead such that the bottom surface of the showerhead is spaced apart from the substrate by a predetermined distance; supplying a reactive gas and an injection support gas into the showerhead, wherein reactive gases of different kinds are respectively delivered into compartments formed at inside of the showerhead; mixing each reactive gas with its corresponding injection support gas in each mixing zone at inside of the showerhead; supplying a purge gas into a separated compartment at inside of the showerhead; and injecting the reactive gas mixed with the injection support gas and the purge gas through a plurality of reactive gas exits and a plurality of purge gas exits formed at the bottom surface of the showerhead, respectively.
Owner:PIEZONICS CO LTD +1
Gas sensor and control method therefor
InactiveUS20060048562A1Avoid accuracyPrevent damageAnalysing fluids using sonic/ultrasonic/infrasonic wavesMaterial analysis by electric/magnetic meansEngineering
Owner:HONDA MOTOR CO LTD
Advanced humid air turbine power plant
ActiveUS7587887B2Condensation suppressionImprove reliabilityTurbine/propulsion engine coolingGas turbine plantsPower stationTower
An advanced humid air turbine power plant capable of suppressing condensation of moisture in a cooling channel, which is provided to cool a high-temperature component of a gas turbine, in a start up stage, a coast down stage, and a load varying state of the gas turbine. In the advanced humid air turbine power plant comprising a compressed air supply line for supplying compressed air generated by a compressor to the high-temperature component of the gas turbine, and a humidified air supply line for supplying humidified air generated in a humidifying tower to the high-temperature component of the gas turbine, the power plant further comprises valves capable of adjusting respective air flow rates in the compressed air supply line and the humidified air supply line. A coolant is switched over from the compressed air to the humidified air in the start up stage and the load increasing stage of the gas turbine, and from the humidified air to the compressed air in the load decreasing stage and the coast down stage, as well as in the event of an abnormality in a humidifying line.
Owner:MITSUBISHI POWER LTD
Low-temperature storage system
InactiveCN103964110AWork at high speedLow costPreparing sample for investigationStorage devicesMoisture condensationCoolant
The invention provides a low-temperature storage system, which does not cause a temperature rise of a container in extraction action, prevents deterioration of a sample in the container and moisture condensation on the container, does not require a special machine, and can work at high speed, and costs required by manufacture and use are reduced and the system is easy to use. Specifically, a low-temperature storage system (100) has a container housing unit (110) which formed in a manner of being movable in a space at an upper side of a lower-temperature storage chamber (101) where a plurality of containers (C) housing samples are stored, and the container housing unit (110) has a low-temperature housing groove (120), an upper opening, and housing containers (C), and a coolant tube (121) which cools the inside of the low-temperature housing groove (120).
Owner:TSUBAKIMOTO CHAIN CO +1
Monitoring camera and condensation suppressing method
ActiveUS20190313001A1Running increasedCondensation suppressionTelevision system detailsColor television detailsLight irradiationEngineering
A monitoring camera includes a camera unit that has a lens, a housing that has an opening facing a light incident surface of the lens and surrounds the camera unit with a gap which is formed between the housing and the camera unit, a light-transmissive cover that is attached to the opening with spaced apart from the lens to seal off the housing, a fan that is disposed in the gap and circulates an air in the gap, a ventilation hole that is bored in the housing and causes the gap to be open to an outside, a water-proof air-permeable film that covers the ventilation hole, a heater that is provided facing the gap and heats the air, and an infrared light irradiation device that is provided facing the gap and emits infrared light to the outside through the cover and radiates heat into the air.
Owner:PANASONIC I PRO SENSING SOLUTIONS CO LTD
Door gasket structure for refrigerator
InactiveUS20050189726A1Easy to assembleEasy to installBarrages/weirsEngine sealsInterference fitEngineering
Disclosed herein is a door gasket structure for a refrigerator. The door gasket structure comprises a recessed groove member embedded in a thermal insulating material in a correspondingly-recessed inner surface region of a refrigerator door, and having an insertion groove, a coupling member in close contact with the groove member, the coupling member having Wan anchor integrally formed at one surface thereof so as to be inserted in the insertion groove by interference fit, a pair of gaskets integrally formed at the other surface of the coupling member, the pair of upper and lower gaskets having vertically-symmetrical U-shaped forms so as to define an air layer therebetween, and a magnet receptacle integrally formed at ends of the pair of gaskets, and containing a magnet.
Owner:LOTTE ENG & MACHINERY MFG
Heat exchanging ventilating apparatus
ActiveCN102007346AImprove heat exchange efficiencySensible heat exchange efficiency is highEnergy recovery in ventilation and heatingHeat recovery systemsEngineeringIndoor air
A heat exchanging ventilating apparatus comprises an air supply channel which takes in the outside air and blows it out indoors, an air exhaust channel which takes in the indoor air and blows it out outdoors, and a plurality of heat exchanging elements for exchanging heat between the outside air which flows down in the air supply channel and the indoor air which flows down the exhaust air channel. The plurality of heat exchanging elements are arranged in series from the outdoor side toward the indoor side. In configuring the heat exchanging ventilating apparatus, the sensible heat exchanging efficiency of the heat exchanging element located on the most outdoor side is set higher than that of the heat exchanging element located on the indoor side adjacently to the heat exchanging element located on the most outdoor side or the latent heat exchanging efficiency of the heat exchanging element located on the most outdoor side is set lower than that of the heat exchanging element located on the indoor side adjacently to the heat exchanging element located on the most outdoor side to prevent bedewing and freezing of the heat exchanging element on the outdoor side.
Owner:MITSUBISHI ELECTRIC CORP
Gas sensor and control method therefor
InactiveUS7418855B2Avoid accuracyPrevent damageAnalysing fluids using sonic/ultrasonic/infrasonic wavesMaterial thermal conductivityEngineering
Owner:HONDA MOTOR CO LTD
Ultra-hydrophobic aluminum foil and production method thereof
InactiveCN106381033AImprove corrosion resistanceExtended service lifeAnti-corrosive paintsPolyester coatingsFucoidanAqueous sodium hydroxide
The invention discloses an ultra-hydrophobic aluminum foil and a preparation method thereof. The preparation method of the ultra-hydrophobic aluminum foil comprises the following steps: processing an aluminum foil substrate by an aqueous solution of sodium hydroxide, cleaning the processed aluminum foil substrate, immersing the cleaned aluminum foil substrate in a prepared acidic solution to carry out etching treatment, cleaning the etched aluminum foil, immersing the aluminum foil in a prepared liquid hydrophobic material, and carrying out solidifying drying treatment to obtain the ultra-hydrophobic aluminum foil, wherein the liquid hydrophobic material is prepared from, by weight, 26-32 parts of a stearic acid solution, 16-20 parts of modified alkyd resin, 14-20 parts of nanometer titanium dioxide, 6-10 parts of fucoidan, 2-6 parts of neryl isovalerate, 2-8 parts of carboxymethylcellulose sodium and 4-8 parts of fluorinated polyethylene. The ultra-hydrophobic aluminum foil has the advantages of ultra-strong hydrophobicity, effective inhibition of condensation, substantial increase of the corrosion resistance of the aluminum foil and substantial prolongation of the service life of the aluminum foil, and the production method has the advantages of simplicity, small substrate damages, good apparent quality, and suitableness for wide promotion.
Owner:HUANGSHAN TIANMA ALUMINUM
Refrigerator
InactiveCN104160224ASuppress pressure lossCondensation suppressionDomestic refrigeratorsCompression machines with several condensersEngineeringForced-air
A refrigerator comprises a refrigeration cycle having at least a compressor (19), an evaporator (20), and a condenser (21); and the refrigerator has the condenser (21) as the main component of a forced air cooling system, a flow channel switching valve (40) connected to the downstream side of the main component condenser (21), and a plurality of anti-moisture pipes (44, 41) downstream of the flow channel switching valve (40). When the refrigeration cycle is operating under normal conditions, refrigerant is channeled alternately to the plurality of anti-moisture pipes (44, 41), and when the refrigeration cycle is operating under overload conditions, refrigerant is channeled to the plurality of anti-moisture pipes (44, 41) in parallel.
Owner:PANASONIC CORP
Touch panel
InactiveCN101408818AEasy to operateCondensation suppressionInput/output processes for data processingDewComputer science
A touch panel includes an upper substrate, a lower substrate, an insulating spacer, a bonding layer, and a water-absorbing layer. This structure allows suppressing dew formation, so that the touch panel which is excellent in visibility and capable of positive operation is obtainable.
Owner:PANASONIC CORP
Vehicle instrument panel
InactiveUS20130023192A1Condensation suppressionAir-treating devicesVehicle heating/cooling devicesEngineeringAir conditioning
Condensation is suppressed from developing on a front face of an instrument panel main body. A instrument panel of the present invention is configured including: an instrument panel main body formed with a center air conditioning outlet and a center defroster outlet; a first panel that is joined to the instrument panel main body and is formed with a top side wall section that configures the vehicle top-bottom direction top side of a center air conditioning duct and a first wall section that configures part of a center defroster duct; and a second panel that is joined to the instrument panel main body and is formed with a bottom side wall section that configures the center air conditioning duct in combination with the top side wall section and a second wall section that configures the center defroster duct in combination with the first wall section.
Owner:TOYOTA JIDOSHA KK
Air conditioner
InactiveUS7484379B2Condensation suppressionImprove performanceAir-treating devicesVehicle heating/cooling devicesRefrigerantEvaporator
An air conditioner has an air conditioner casing in which air flows, an evaporator arranged in the air conditioner casing to cool air, an evaporator-side connector which protrudes from the evaporator toward an outer side of the air conditioner casing through an opening thereof, a piping-side connector, and a heat-insulating seal member. The piping-side connector and a refrigerant decompression member are respectively arranged at two ends of a piping group. A surrounding wall member surrounding the evaporator-side connector is erected at the air conditioner casing, so that a surrounding-shaped tip portion thereof projects beyond an end surface of a protrusion side of the evaporator-side connector. The heat-insulating seal member covers a whole area between the surrounding wall member and outer peripheral surfaces of the piping group.
Owner:DENSO CORP
Absorbent article
An objective of the present invention is to provide an absorbent article that prevents wetting of the outer sides or surrounding area of the absorbent article due to condensation formed by water vapor escaped from inside the absorbent article. The present invention provides an absorbent article comprising: an absorbent body composed of at least one absorption layer, wherein the absorbent body includes a hydrophobized adsorbent and (a) a water absorbent resin powder having an absorption speed in a range from 6 seconds to 60 seconds determined by a vortex method.
Owner:LIVEDO CORP
Recording apparatus and drying method
ActiveUS20150029279A1Pollution suppressionCondensation suppressionOther printing apparatusEngineeringIrradiation
A recording apparatus includes: a medium support section that supports a recording medium; and an electromagnetic wave irradiation section that dries ink present on the recording medium by irradiating electromagnetic waves to the recording medium on the medium support section, in which the medium support section has a first region including an irradiation region of the electromagnetic wave irradiation section and a second region provided adjacent to the first region, having thermal conductivity lower than that of the first region, and including a non-irradiating region of the electromagnetic wave irradiation section, and is provided with an opening section through which vapor evaporated from the ink passes.
Owner:SEIKO EPSON CORP
Humidifier and humidification heater with the same
ActiveCN103090489ACondensation suppressionLow costLighting and heating apparatusAir humidification systemsInterior spaceEngineering
Owner:PANASONIC CORP
Cryostat
ActiveUS20110170093A1Small sizePrevent water condensationWithdrawing sample devicesMaterial analysis by optical meansWater vaporLight beam
Provided is a cryostat that can effectively prevent water condensation on the surface of a cell.The cryostat includes: a casing having an inlet port and exit port; a cell housing provided in the casing; a temperature controller for adjusting the temperature of the cell; a first optical path tube for guiding a light beam from the inlet port of the casing to the cell housing; a second optical path tube for guiding the light beam having passed through the cell housing to the exit port of the casing; first and second optical windows disposed at openings, exposed to the outside, of the first and second optical path tubes, respectively; and sealing materials having a water vapor transmission rate of 30000 cc·cm2·mm·sec·cm Hg×1010 or lower, disposed at the peripheries of the first and second optical windows to seal the first and second optical path tubes.
Owner:JAPAN SCI & TECH CORP
Reagent supplying device
InactiveCN105474019AAvoid pollutionAvoid concentrationReagent containersComponent separationSpray nozzleHardness
Provided is a reagent supplying method and a device for the same, whereby a reagent in a container can be used up to the fullest extent possible, and the reagent can be supplied to an analysis device without introducing bubbles even when the residual amount of the reagent is small. A reagent supplying device, provided with at least one reagent container having a container body for accommodating a liquid reagent and a reagent supply port provided to the container body, and provided with a support member for supporting each of the at least one reagent container so that the reagent supply port is positioned at the bottom of the container body, the reagent supply port being blocked by a plug having at least one nozzle passage part, and each of the at least one nozzle passage part being configured from a material having a Shore hardness of A5 degree to A90 degree.
Owner:SEKISUI MEDICAL CO LTD +1
Built-in board and its coreboard and making method of coreboard
InactiveCN1657276ACondensation suppressionImprove moisture resistanceLayered productsBuilding componentsAdhesiveHoneycomb
The invention provides an add-in board for door, space wall, inner wall, side sheet of cabinet and core material for add-in board. A sheet is arranged to the inside and outside surface of a honeycomb body, the sheet is cemented on the honeycomb body with a non-aqueous adhesive, and the non-aqueous adhesive can be applied on the nearly all the surface of the back of the sheet, for example using heat-fused adhesive as non-aqueous adhesive. The non-aqueous adhesive layer forms a moisture barrier.
Owner:MATSUSHITA ELECTRIC WORKS LTD +1
Absorbent article comprising water-absorbent resin powder
To provide an outer absorbent article having attached thereto an inner absorbent article such as a urine absorption pad to be used, in which the outer absorbent article is configured to prevent inside thereof from wetting due to condensation of vapor escaped from inside an inner absorbent article. [Solution] An outer absorbent article of the present invention is an outer absorbent article having an absorbent body formed from at least one layer of an absorption layer, wherein the absorbent body includes a water-absorbent resin powder satisfying the following requirements of (a) to (d). (a) Specific surface area measured by BET multipoint method: 0.040 m2 / g to 0.200 m2 / g (b) Vapor blocking ratio: 0% to 0.90% (c) Absorption ratio: 30 g / g to 70 g / g (d) Water retention amount: 45 g / g to 60 g / g
Owner:LIVEDO CORP
Recording apparatus
ActiveUS20140285601A1Suppress condensation of vaporExcellent thermal diffusivityOther printing apparatusEngineeringRecording media
A recording apparatus that includes a condensation guide portion is provided. The recording apparatus includes a recording head that discharges ink onto a recording medium, a heater that dries the ink discharged on the recording medium by the recording head without making contact with the recording medium, a medium supporting portion provided with an opening portion which allows vapor that evaporates from the ink due to the heater to pass therethrough, and a condensation guide portion which causes the vapor that passes through the opening portion to condense and thereby prevent the recording medium from being wetted by the condensed vapor.
Owner:SEIKO EPSON CORP
Substrate plating method and apparatus
ActiveUS7918983B2Uniform platingCondensation suppressionCellsPretreated surfacesElectroplatingElectric potential
A substrate plating method makes it possible to plate a metal, such as copper or a copper alloy, uniformly into fine recesses in a substrate without forming voids in the metal-filled recesses. The substrate plating method for filling a metal into fine recesses in a surface to be plated of a substrate includes carrying out first plating on the surface to be plated in a plating solution containing a plating accelerator as an additive, carrying out plating accelerator removal processing by bringing a remover, having the property of removing or decreasing the plating accelerator adsorbed on the plating surface, into contact with the plating surface, and then carrying out second plating on the plating surface at a constant electric potential.
Owner:EBARA CORP
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