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253results about How to "Reduce the opening area" patented technology
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Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
ActiveUS20070282309A1Enhanced wound healing benefitDecreasing tissue edema of tissueWound drainsIntravenous devicesVacuum assistedMedicine
Assemblies, systems, and methods convey fluid from an internal wound site or body cavity by applying negative pressure from a source outside the internal wound site or body cavity through a wound drain assembly that is placed directly inside the internal wound site or body cavity.
Owner:IC SURGICAL INC
Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
ActiveUS7699831B2Decreasing tissue edema and swelling of and tissueImprove natureWound drainsIntravenous devicesVacuum assistedInternal wounds
Assemblies, systems, and methods convey fluid from an internal wound site or body cavity by applying negative pressure from a source outside the internal wound site or body cavity through a wound drain assembly that is placed directly inside the internal wound site or body cavity.
Owner:IC SURGICAL INC
Air conditioner
InactiveUS7185504B2Reduces draft resistanceReduce noiseDucting arrangementsMechanical apparatusEngineeringAir conditioning
An operational air conditioning mode is allowed to set to a temperature uniformization mode and a spot air conditioning mode, and is selectively switched between these modes automatically by a control means (53) or manually. In such an embodiment, a comfortably air-conditioned state is obtained in all the areas of a space to be air-conditioned W during air conditioning performed in the temperature uniformization mode, and the comfort is ensured by intensively air-conditioning the surroundings of a person during air conditioning performed in the spot air conditioning mode. At the same time, since an unnecessary air conditioning is not provided to a region without the presence of a person, energy conservation is improved, for example, and thus the comfort of air conditioning and energy conservation are both achieved.
Owner:DAIKIN IND LTD
Woven or knitted fabric containing two different yarns and clothing comprising the same
ActiveUS20060223400A1Reduce air permeabilityConfiguration minimizedGarment special featuresOrnamental textile articlesYarnEngineering
A woven or knitted fabric, formed from two types of yarns different in self-elongating property upon absorbing water and capable of facilitating the air-permeability when wetted with water, is constituted so that a ratio A / B of a mean length A of yarns (1) having a high water-absorbing, self-elongating property to a mean length B of yarns (2) arranged in the same direction as that of the yarn (1) and having a lower water-absorbing, self-elongating property than that of the yarn (1) is adjusted to 0.9 or less.
Owner:TEIJIN FRONTIER CO LTD
Method for Purging Fuel Vapors
ActiveUS20120016566A1Improve engine efficiencyReduce engine displacementElectrical controlNon-fuel substance addition to fuelFuel vaporAutomotive engineering
Owner:FORD GLOBAL TECH LLC
Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
ActiveUS20070282310A1Enhanced wound healing benefitDecreasing tissue edema of tissueWound drainsIntravenous devicesVacuum assistedInternal wounds
Assemblies, systems, and methods convey fluid from an internal wound site or body cavity by applying negative pressure from a source outside the internal wound site or body cavity through a wound drain assembly that is placed directly inside the internal wound site or body cavity.
Owner:IC SURGICAL INC
Secondary reflection light gathering and heat collecting device with compound curved surface
InactiveCN101660845ALower relative altitudeLow costMirrorsSolar heat devicesLight energyCollector device
The invention provides a secondary reflection light gathering and heat collecting device with a compound curved surface, which relates to a solar slot type light gathering and heat collecting device and comprises a heat collecting tube (1), a plane primary reflector (2), a refracting plane secondary reflector (3), a compound circular arc primary reflector (4), a compound paraboloid secondary reflector (5) and a supporting frame (6), wherein the heat collecting tube (1) comprises two parallel heat collecting tubes and is positioned in the compound paraboloid secondary reflector (5), and the supporting frame (6) is positioned below the compound circular arc primary reflector (4) and used for fixing the compound circular arc primary reflector (4). By adopting the design of combination of onesupporting frame and two heat collecting tubes, the cost and the height of the heat collecting device can be remarkably reduced; by adopting the compound paraboloid secondary reflector, the requirement on the tracking accuracy is reduced; by adopting the compound circular arc primary reflector, the degree of freedom of the design is increased; and by adopting the design of combination of the planereflector and the refracting plane, the utilization ratio of the light energy is improved.
Owner:SOUTHEAST UNIV
Gear train lubricating device
ActiveUS20130025405A1Reduce air resistanceSuppression resistanceGearboxesEngine fuctionsGear wheelEngineering
A gear train lubricating device configured to supply lubricating oil OL to a gear included in a gear train is provided. The gear train lubricating device includes: a shroud covering, among components constituting the gear, at least teeth of the gear; and a lubricating oil supply port through which the lubricating oil OL is supplied to a meshing position of the gear. The shroud has an outlet port formed therein, through which the supplied lubricating oil OL is discharged. The outlet port is formed in a portion of the shroud that is positioned radially outward from the gear, such that the outlet port is disposed at an angular position that is 90°±15° forward from the meshing position in a rotation direction R1 of the gear.
Owner:KAWASAKI HEAVY IND LTD
Optical device and manufacturing method thereof
InactiveUS20090086449A1Reduce the opening areaSimple and low-cost methodSolid-state devicesOptical articlesLevel structureEngineering
An optical element mounted on a wiring board is sealed by a sealing resin except an optical function region. Wires connecting the wiring board with the optical element are also sealed by the sealing resin. The optical function region is exposed as a bottom surface of a recess whose side surface is formed by the sealing resin. The recess has a two-level structure of a bottom recess and a portion located over the bottom recess. A stepped portion extends from an upper end of a first side surface of the bottom recess to a lower end of a second side surface of the bottom recess.
Owner:PANASONIC CORP
Antenna substrate for non-contact communication apparatus and non-contact communication apparatus
InactiveUS20090091501A1Increase costThickness of device is increasedResonant long antennasNear-field transmissionEngineeringAntenna substrate
An antenna substrate for a non-contact communication apparatus includes a support substrate and an antenna coil provided on or inside of the support substrate. The antenna coil has a first opening and an auxiliary coil. The auxiliary coil has a second opening which has an opening area smaller than the first opening. The auxiliary coil is insulated and isolated from the antenna coil, and arranged so that the second opening is opposed to a part of the first opening when viewed from a direction orthogonal to a surface of the support substrate.
Owner:SONY CORP
Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
ActiveUS8715267B2Decreasing tissue edema and swelling of and tissueImprove natureWound drainsCatheterVacuum assistedInternal wounds
Assemblies, systems, and methods convey fluid from an internal wound site or body cavity by applying negative pressure from a source outside the internal wound site or body cavity through a wound drain assembly that is placed directly inside the internal wound site or body cavity.
Owner:IC SURGICAL INC
Woven or knitted fabric containing two different yarns and clothing comprising the same
ActiveUS7842628B2Facilitate the air-permeability of the fabricReduce air permeabilityGarment special featuresOrnamental textile articlesYarnPolymer science
Owner:TEIJIN FRONTIER CO LTD
Rear projector
InactiveUS6805446B2Reduce the opening areaIncrease discharge pressureTelevision system detailsBuilt-on/built-in screen projectorsEngineeringHeat spreader
A rear projector (1) has a closed space (530) including an inside of an upper cabinet (12) and an electric optical device (44), where the electric optical device (44), a sirocco fan (541) located below the electric optical device (44), a duct (542) covering the upper side of the electric optical device (44) and a heat sink (543) attached to the upper cabinet (12) are disposed and an upper cabinet cooling system (600) that cools the interior of the closed space (530) in a circulative manner is provided in the closed space (530), thereby preventing invasion of duct etc. and providing high-quality image.
Owner:SEIKO EPSON CORP
Vehicular seat assembly
ActiveUS8434828B2Improve comfortRetention strengthSafety beltsPedestrian/occupant safety arrangementEngineeringCushion
A vehicle seat assembly includes a seat cushion having a connector insertion hole for receiving therein a connector of a child seat for attachment of the child seat to the seat assembly, and a buckle insertion slit for allowing a buckle to be pulled out onto the seat cushion. The buckle insertion slit and the connector insertion hole are formed contiguously or otherwise integrally with each other.
Owner:HONDA MOTOR CO LTD
Locking cap for subsea tree
ActiveUS20080190621A1Reduce the opening areaPrevent removalDrilling rodsFluid removalLocking mechanismEngineering
A locking tree cap for use on a subsea tree. The tree cap may be installed and retrieved using a remote operated vehicle. The tree cap may include deflectable collet fingers that lock the tree cap to a tree spool. The deflectable collet fingers may be adapted, such as with enlarged heads, to extend into recesses of the tree spool when the tree cap has been landed on the tree spool. The tree cap may be locked onto a tree spool before energizing sealing members within the bores of the subsea tree, thereby protecting the sealing members from damage during the installation of the tree cap onto the tree spool. The tree cap may include soft landing means such as a plastic cap, on the end of stabs to protect the sealing members as the tree cap is landed. The tree cap may include a secondary locking mechanism used to further secure the tree cap to the tree spool.
Owner:AKER SOLUTIONS AS
Sanitary napkin
Disclosed is a sanitary napkin which is allowed to quickly absorb menstrual blood and also effective in preventing absorbed menstrual blood from returning to the skin-side surface under pressure and in concealing the color of absorbed menstrual blood from the outside. Between a liquid absorbent layer and a topsheet formed of a resin film having a large number of liquid passage apertures, there is disposed a barrier layer formed of a resin film having a large number of liquid passage apertures. The barrier layer is composed of a plurality of strip-shaped elements, and liquid passage regions are defined between adjacent elements of the barrier layer. After passing through the liquid passage apertures of the topsheet, menstrual blood tends to be absorbed by the liquid absorbent layer through the liquid passage regions. The barrier layer functions to prevent liquid return and conceal the color of menstrual blood.
Owner:UNI CHARM CORP
Locking cap for subsea tree
ActiveUS8087465B2Reduce the opening areaPrevent removalDrilling rodsFluid removalLocking mechanismEngineering
A locking tree cap for use on a subsea tree. The tree cap may be installed and retrieved using a remote operated vehicle. The tree cap may include deflectable collet fingers that lock the tree cap to a tree spool. The deflectable collet fingers may be adapted, such as with enlarged heads, to extend into recesses of the tree spool when the tree cap has been landed on the tree spool. The tree cap may be locked onto a tree spool before energizing sealing members within the bores of the subsea tree, thereby protecting the sealing members from damage during the installation of the tree cap onto the tree spool. The tree cap may include soft landing means such as a plastic cap, on the end of stabs to protect the sealing members as the tree cap is landed. The tree cap may include a secondary locking mechanism used to further secure the tree cap to the tree spool.
Owner:AKER SOLUTIONS AS
Rear projector
InactiveUS20030189695A1Reduce the opening areaIncrease discharge pressureTelevision system detailsBuilt-on/built-in screen projectorsEngineeringHeat spreader
A rear projector (1) has a closed space (530) including an inside of an upper cabinet (12) and an electric optical device (44), where the electric optical device (44), a sirocco fan (541) located below the electric optical device (44), a duct (542) covering the upper side of the electric optical device (44) and a heat sink (543) attached to the upper cabinet (12) are disposed and an upper cabinet cooling system (600) that cools the interior of the closed space (530) in a circulative manner is provided in the closed space (530), thereby preventing invasion of duct etc. and providing high-quality image.
Owner:SEIKO EPSON CORP
Steel mesh and PCB (Printed Circuit Board)
InactiveCN101925262AReduce dosageReduce internal flowPrinted circuit assemblingElectrical connection printed elementsEngineeringSolder paste
The invention discloses a steel mesh which is provided with a plurality of holes, wherein at least one protrusion is arranged in one hole. The invention also discloses a PCB (Printed Circuit Board) which is provided with a plurality of bonding pads, wherein the bonding pads are provided with at least one notch, and the shape of each hole of the steel mesh is matched with the shape of each bonding pad. Limited by the protrusions in the steel mesh holes, the quantity of dipped solder paste is reduced to achieve the aim of reducing the consumption of the solder paste at the bottom of an element or a device, the internal flowing of the solder paste is lessened by the reduced consumption of the solder paste so that the surface tension of the element or the device is balanced to avoid adverse phenomena, such as tin wires and tombstones generated at the bottom of the element or the device, the rotating position offset of the element or the device during the reflow, and the like.
Owner:SHENZHEN H&T INTELLIGENT CONTROL
Carrier structure for stacked-type semiconductor device, method of producing the same, and method of fabricating stacked-type semiconductor device
InactiveUS20060043600A1Improve production yieldReduce yieldSemiconductor/solid-state device detailsSolid-state devicesDevice materialSemiconductor package
A carrier structure for fabricating a stacked-type semiconductor device includes: a lower carrier that has laminated thin plates and has first openings for mounting first semiconductor packages thereon; and an upper carrier having second openings for mounting second semiconductor packages on the first semiconductor packages. The lower carrier composed of the laminated thin plates realizes an even plate thickness and reduces warps because stress is distributed to the thin plates. This results in an improved production yield. A pattern of the openings in the thin plates of the lower carrier may be formed by etching or electric discharging. The openings thus formed have reduced warps and burrs.
Owner:MONTEREY RES LLC
Engineering mechanism including fine regulation and operation mode
InactiveCN1339659AGuaranteed uptimeEasy to operateServomotor componentsServomotorsOperation modeProcess engineering
Various work machines in which safety of operation and operation efficiency can be enhanced in accordance with variation in the kind of operation and operation condition when operation is carried out based on a previously set operation mode of an operation machine, and operation speed of the operation machine or running speed of the work machine can finely be adjusted is provided. The work machine includes mode switching means including a mode switching switch (9) and the like of operation modes of one or more operation machines. A speed finely-adjusting switch (8b) is disposed for finely adjusting an operation speed and / or a running speed to values out of range set in each mode by manual operation. An engine (1), a pump (2), a flow rate adjusting valve (4) disposed in a driving circuit of one or more operation machine and running motor and the like are operated by a signal output by operating the speed finely-adjusting switch, and the engine revolution number and the pump discharge amount are adjusted.
Owner:KOMATSU LTD
Method for purging fuel vapors
ActiveUS8483934B2Improve engine efficiencyReduce displacementElectrical controlNon-fuel substance addition to fuelEngineeringFuel vapor
Owner:FORD GLOBAL TECH LLC
Antenna substrate for non-contact communication apparatus and non-contact communication apparatus
InactiveUS7876284B2Increasing the thicknessStable communicationResonant long antennasNear-field transmissionAntenna substrateEngineering
An antenna substrate for a non-contact communication apparatus includes a support substrate and an antenna coil provided on or inside of the support substrate. The antenna coil has a first opening and an auxiliary coil. The auxiliary coil has a second opening which has an opening area smaller than the first opening. The auxiliary coil is insulated and isolated from the antenna coil, and arranged so that the second opening is opposed to a part of the first opening when viewed from a direction orthogonal to a surface of the support substrate.
Owner:SONY CORP
Antenna system and mobile terminal
InactiveCN107946738AImprove reliabilityReduce the opening areaAntenna supports/mountingsDifferential interacting antenna combinationsComputer terminalEngineering
The invention relates to the technical field of communication, and especially relates to an antenna system and a mobile terminal. The antenna system comprises a housing and at least one antenna array,wherein each antenna array comprises at least two antenna units. The surface of the housing is provided with cavities, and the interior of each cavity is provided with a dielectric material, so as toform an antenna unit. The opening directions of the cavities are parallel, so as to form a millimeter wave array antenna. According to the invention, the housing is directly provided with antenna units, i.e., arranging the cavities on the housing to form the millimeter wave array antenna. Compared with the prior art where a bigger opening is set for placing the whole millimeter wave array antenna, the antenna can remarkably reduce the opening area of the housing, and the cavities are set at intervals, i.e., still setting connection parts between the cavities. Therefore, the strength of the whole housing can be improved, and the reliability of the whole antenna system can be improved.
Owner:AAC TECH PTE LTD
Connector housing with heat dissipation structure
ActiveUS20170214170A1Improve shielding effectIncrease the heating areaCoupling device detailsFibre light guidesFastenerShielding effect
A connector housing with heat dissipation structure includes a housing, a heat dissipation unit and a holding member. A first end part of the holding member is fixed to a top plate of the housing by using a first tongue piece engaged with a fastening piece, so an area of an opening of top plate is decreased and the EMI shielding effect is better. Two side arms of the holding member pass through the trenches inside the heat dissipation unit, such that the width of the heat dissipation unit is not limited and a heat dissipation area can be increased. The second end part of the holding member includes a second tongue piece plugged into a convex hull at a back cover, and an arrival end of the second end part withstands a stop part, so the holding member is not released easily and can endure an external force.
Owner:NEXTRONICS ENG CORP
Hydraulic control device for working machine
InactiveUS20050204736A1Continuously workingReduce the opening areaFluid-pressure actuator safetyFluid couplingsHydraulic pumpEngineering
A hydraulic control device for a working machine includes hydraulic actuators, a hydraulic pump which functions as a hydraulic power source, control valves which control the actuators on the basis of operations by an operating unit, a common bleed-off valve which returns excess oil to a tank via an unload passage on the basis of the operations by the operating unit, and a control unit which controls the common bleed-off valve. The common bleed-off valve is capable of setting a position for closing the unload passage when the common bleed-off valve is in a non-operating state. The control valves have center bypass passages which function as individual bleed-off passages which open when the control valves are in neutral states. Opening characteristics of the control valves are set such that the center bypass passages are closed in initial stroke periods in which the control valves move toward operating positions.
Owner:KOBELCO CONSTR MASCH CO LTD
Sheet handling apparatus
InactiveCN1815511AReduce the opening areaSewing-machine control devicesCoin/currency accepting devicesPaymentPaper sheet
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP
Woven or knitted fabric containing two different types of yarns and clothing containing the fabric
InactiveUS20090260124A1Facilitate the air-permeability of the fabricReduce air permeabilityGarment special featuresOrnamental textile articlesYarnEngineering
A woven or knitted fabric, formed from two types of yarns different in self-elongating property upon absorbing water and capable of facilitating the air-permeability when wetted with water, is constituted so that a ratio A / B of a mean length A of high water-absorbing, self-elongating yarns (1) to a mean length B of lower water-absorbing, self-elongating yarns (2) arranged in the same direction as that of the yarn (1) property is adjusted to 0.9 or less, the wetted fabric exhibits a change in roughness of 5% or more.
Owner:TEJIN FIBERS LTD
Card type potassium ion sensor and method for preparing card type potassium ion sensor
ActiveCN103424451AAchieve integrationMiniaturizationMaterial analysis by electric/magnetic meansInsulation layerSalt bridge
The invention relates to the technical field of electrochemical sensors, in particular to a card type potassium ion sensor and a method for preparing the card type potassium ion sensor. The sensor comprises a base plate (1), two potassium ion selective electrodes (2) arranged on the base plate (1) in parallel, an insulation layer (3) and a salt bridge (4). Each potassium ion selective electrode (2) comprises an electrode substrate system (20), an electrolyte layer (21) and a potassium ion sensitive membrane (22), wherein each electrode substrate system (20) is composed of a reaction electrode (201), a contact electrode (202) and a conductive wire (203), the reaction electrodes (201) and the contact electrodes (202) are arranged on the base plate (1), and the conductive wires (203) are connected with the reaction electrodes (201) and the contact electrodes (202). The electrolyte layers (21) are arranged on the reaction electrodes (201) of the electrode substrate systems (20), and the potassium ion sensitive membranes (22) surround the electrolyte layers (21). The sensor is convenient to carry, and has the advantages of being easy to operate, rapid in response and stable in work.
Owner:深圳市希莱恒医用电子有限公司
Ultrathin lifter and integrated speaking independent lifter
InactiveCN108185645ACompact internal structureReduce widthOffice tablesLifting devicesComputer scienceHole size
The invention provides an ultrathin lifter and an integrated speaking independent lifter, relating to the technical field of computers, designed for solving the problem that the hole sizes of productsof relevant types on a table top are too large, and a large usable area of the table top is occupied. The invention relates to the ultrathin lifter. The ultrathin lifter comprises a case, wherein thewidth of the case is D1, the size range of D1 is greater than or equal to 40mm and smaller than or equal to 47mm. The invention further relates to the integrated speaking independent lifter. The integrated speaking independent lifter comprises a microphone and the ultrathin lifter, wherein the microphone is arranged in the case, a through hole is formed in a cover board, a second lifting device used for lifting the microphone up and down is further arranged in the case, and the microphone extends to the outside of the case through the through hole. For the ultrathin lifter and the integratedspeaking independent lifter provided by the invention, the area of holes of the table top can be greatly reduced, and thus the use area of the table top is greatly increased.
Owner:HANGZHOU DESKMEDIA TECH CO LTD
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