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101results about How to "Uniform conditions" patented technology
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Multi-junction solar cells with a homogenizer system and coupled non-imaging light concentrator
InactiveUS20080047605A1High solar fluxEfficient electrical outputSolar heating energyMirrorsOptic systemMultijunction photovoltaic cell
Optical systems and methods that concentrate light from a distant source, such as the sun, onto a target device, such as a solar cell. Light impinging from the distant source, is focused or imaged by a plurality of primary reflective segments of a primary mirror element onto a plurality of corresponding secondary reflective segments. The secondary mirror segments image the corresponding primary segments onto an exit aperture such that the exit aperture is uniformly illuminated. A target cell may be located proximal to the exit aperture, or an entry aperture of a non-imaging concentrator may be positioned proximal the exit aperture, wherein the concentrator concentrates the reflected light onto the target cell.
Owner:RGT UNIV OF CALIFORNIA +1
High density plasma CVD chamber
InactiveUS20060191478A1Easy temperature controlFacilitates gapfillElectric discharge tubesChemical vapor deposition coatingHigh densityEngineering
The present invention is directed to the design of a plasma CVD chamber which provides more uniform conditions for forming thin CVD films on a substrate. In one embodiment, an apparatus for processing semiconductor substrates comprises a chamber defining a plasma processing region therein. The chamber includes a bottom, a side wall, and a dome disposed on top of the side wall. The dome has a dome top and having a side portion defining a chamber diameter. A top RF coil is disposed above the dome top. A side RF coil is disposed adjacent the side portion of the dome. The side RF coil is spaced from the top RF coil by a coil separation. A ratio of the coil separation to the chamber diameter is typically at least about 0.15, more desirably about 0.2-0.25.
Owner:APPLIED MATERIALS INC
Surge control system for a compressor
InactiveUS20070039320A1Easy to operateUniform conditionsInternal combustion piston enginesNon-fuel substance addition to fuelControl systemIntercooler
A compressor active surge control system that includes an air recirculation line that has a first end connected downstream of a compressor outlet and a second end connected upstream of a compressor inlet. The gas recirculation line recirculates compressed air from the compressor outlet to the compressor inlet. Also included in the system is a mixer positioned to receive both ambient air and recirculated air. Mixing of the air homogenizes the air prior to its introduction into the compressor. An air cooler may be included that cools the recirculated air prior to its introduction into the compressor. Cooling and mixing of the recirculated air expands the operating range of the compressor by reducing the incidence of surge. Various existing components, such as intercoolers and filters, may serve the additional duty of cooling or mixing the recirculated air.
Owner:GARRETT TRANSPORATION I INC
Textured cellulosic wet wipes
InactiveUS20050214335A1Super absorbent capacityUse minimizedBiocideCosmetic preparationsCelluloseFiber
Wet wipes are made from a highly-textured basesheet of cellulose papermaking fibers bonded together with a permanent wet strength agent. The resulting wet wipes can have high wet bulk, good wet strength and can be easily dispensed and fully-opened with one hand.
Owner:KIMBERLY-CLARK WORLDWIDE INC
Upper chamber for high density plasma CVD
InactiveUS7354501B2Easy temperature controlImprove particle performanceElectric discharge tubesSemiconductor/solid-state device manufacturingTemperature controlHigh density
The present invention is directed to an upper chamber design of a plasma CVD chamber which provides more uniform conditions for forming thin CVD films on a substrate. Embodiments of the invention improve temperature control of the upper chamber and improve particle performance by reducing or minimizing the temperature fluctuations on the dome between the deposition and non-deposition cycles. In accordance with an aspect of the present invention, an apparatus for processing semiconductor substrates comprises a chamber defining a plasma processing region therein. The chamber includes a bottom, a side wall, and a dome disposed on top of the side wall. The dome has a substantially flat dome top. A top RF coil is disposed above the dome top, and has an outer loop which is larger in size than the substrates to be processed in the chamber. A cold plate is disposed above the top RF coil, and is larger in size than the substrates to be processed in the chamber.
Owner:APPLIED MATERIALS INC
Plating apparatus for wafer
A plating apparatus is provided to allow the whole area of a target plating surface of a wafer to be subjected to more uniform plating treatment and moreover enables a target plating surface of a wider area to be subjected to positive and uniform plating treatment. In the plating apparatus which has a stirring bar within a plating tank and which performs plating treatment of a target plating surface of the wafer while stirring a plating solution near the target plating surface of the wafer by moving the stirring bar, the stirring bar is rotated while being oscillated in a motion plane substantially parallel to the target plating surface of the wafer. By this operation, the occurrence of an eddy flow of the plating solution is suppressed during stirring and it becomes possible to positively carry out more uniform plating treatment of a wider region.
Owner:ELECTROPLATING ENGINEERS OF JAPAN LTD
Vertical replacement-gate junction field-effect transistor
InactiveUS20060166429A1Increase the doping concentrationUniform conditionsTransistorSolid-state devicesDevice materialJFET
An architecture for creating a vertical JFET. Generally, an integrated circuit structure includes a semiconductor area with a major surface formed along a plane and a first source / drain doped region formed in the surface. A second doped region forming a channel of different conductivity type than the first region is positioned over the first region. A third doped region is formed over the second doped region having an opposite conductivity type with respect to the second doped region, and forming a source / drain region. A gate is formed over the channel to form a vertical JFET. In an associated method of manufacturing the semiconductor device, a first source / drain region is formed in a semiconductor layer. A field-effect transistor gate region, including a channel and a gate electrode, is formed over the first source / drain region. A second source / drain region is then formed over the channel having the appropriate conductivity type.
Owner:BELL SEMICON LLC
Surge control system for a compressor
InactiveUS7281378B2Easy to operateUniform conditionsInternal combustion piston enginesNon-fuel substance addition to fuelLine tubingControl system
A compressor active surge control system that includes an air recirculation line that has a first end connected downstream of a compressor outlet and a second end connected upstream of a compressor inlet. The gas recirculation line recirculates compressed air from the compressor outlet to the compressor inlet. Also included in the system is a mixer positioned to receive both ambient air and recirculated air. Mixing of the air homogenizes the air prior to its introduction into the compressor. An air cooler may be included that cools the recirculated air prior to its introduction into the compressor. Cooling and mixing of the recirculated air expands the operating range of the compressor by reducing the incidence of surge. Various existing components, such as intercoolers and filters, may serve the additional duty of cooling or mixing the recirculated air.
Owner:GARRETT TRANSPORATION I INC
High density plasma CVD chamber
InactiveUS7074298B2Improved temperature controlImprove uniformityElectric discharge tubesSemiconductor/solid-state device manufacturingThin membranePlasma treatment
The present invention is directed to the design of a plasma CVD chamber which provides more uniform conditions for forming thin CVD films on a substrate. In one embodiment, an apparatus for processing semiconductor substrates comprises a chamber defining a plasma processing region therein. The chamber includes a bottom, a side wall, and a dome disposed on top of the side wall. The dome has a dome top and having a side portion defining a chamber diameter. A top RF coil is disposed above the dome top. A side RF coil is disposed adjacent the side portion of the dome. The side RF coil is spaced from the top RF coil by a coil separation. A ratio of the coil separation to the chamber diameter is at least about 0.15, more desirably about 0.2–0.25.
Owner:APPLIED MATERIALS INC
Shapable antenna beams for cellular networks
InactiveUS7031754B2Facilitate communicationImprove service qualityEnergy efficient ICTSubstation equipmentElectricitySignal quality
Systems and methods are disclosed which provide aggressively sculpted or shaped antenna beams, such as sector antenna beams, for use in communication networks. Preferred embodiments use passive antenna feed networks, preferably configured as personality modules, which are adapted for corresponding topological and morphological features. Preferred embodiment feed networks may be coupled to linear or curvilinear antenna arrays to provide antenna beams having a desired contour. Using the disclosed systems and methods path loss variance is minimized for improved system capacity and / or signal quality. Moreover, the disclosed systems and methods provide for reduced average transmission power levels further allowing increased capacity and / or signal quality.
Owner:F POSZAT HU
Apparatus for monitoring bioluminescence of biological samples
InactiveUS20060057710A1Wide temperature rangeReliable monitoring resultsBioreactor/fermenter combinationsBiological substance pretreatmentsBiologyBioluminescence
An apparatus of monitoring the bioluminescence of organism samples comprises a culture part including a plurality of plates for putting plural organism samples and capable of cultivating said plural organism samples, a monitoring part for monitoring bioluminescences of said plural organism samples, a convey means for conveying said plural plates to said monitoring part, a control part for controlling a movement of said convey means and controlling a monitoring condition of the bioluminescence of said organism sample, and a computer for record and analysis, wherein said monitoring part, control part and computer are separated from each other.
Owner:NATIONAL UNIVERSITY
Automatic vacuum drying device
ActiveUS20160258681A1Easy to install and repairEfficient dryingDrying using combination processesFinal product manufactureProduction lineVacuum extraction
An automatic vacuum drying device comprises a drying oven, a heating device used to heat the drying oven, a vacuum extraction device used to evacuate the drying oven, a nitrogen input device used to input nitrogen into the drying oven, and a transporting device located inside the drying oven and used to transport materials, two first openings are located at two opposite sides of the drying oven, an automatic sealing door is mounted on at least one of the first openings, the automatic sealing door includes a first door plank and a second door plank parallel to the first door plank, an elevator structure is located between the first door plank and the second door plank, the elevator structure is used to lift the first door plank and the second door plank. The automatic vacuum drying devices can form an automatic vacuum drying production line conveniently, and the automatic vacuum drying production line has high degree of automation, and high processing efficiency, such that it is possible to drastically improve the vacuum drying efficiency.
Owner:SHENZHEN TIME HIGH TECH EQUIP
Removable wall-mounted back scrubber
InactiveUS7434287B1Prevent escapePrecise positioningBoard cleaning devicesCarpet cleanersEngineeringMechanical engineering
A removable wall-mounted back scrubber includes an anchor plate that has planar front and rear surfaces. The plate is vertically attached to a vertical interior surface of a shower stall. The plate has a plurality of equidistantly spaced suction cups coupled thereto. A reservoir is detachably connected to an upper portion of the plate and includes a hollow chamber therein. The reservoir has a longitudinal length substantially equal to a latitudinal length of the cleaning surface. A plurality of discharge outlets is oriented along a bottom surface of the reservoir. A cleaning surface is attached to the front surface of the plate and is juxtaposed orthogonally thereto. The cleaning surface extends orthogonally from the plate and terminates at a distance beyond the discharge outlets.
Owner:BORMISAEL
Application of self-assembled short peptide in the medicine for treating burn and face wound
InactiveCN101036780AUniform conditionsEvaluate the repair functionPeptide/protein ingredientsPharmaceutical delivery mechanismBurned skinAppendage
The invention discloses an application of a self-assembled short-peptide RADA16-1 for preparation of medicine for curing burn wound. Model of rat burned skin is established by using temperature adjusting mode electrical scald instrument and flame. Hydrogel formed by self-assembled short-peptide RADA16-1 and typic medicines for curing burn wound as dressing such as chitosan, collagen, polylactic acid perform therapeutic experiment. The results show that the self-assembled short-peptide RADA16-1 can control the extension of burn wound and edema, promote the ordered rearrangement of collagen of burn wound, burn wound healing, regenerating and repairing the skin and the appendage of skin tissue. Compared with the chitosan, collagen, polylactic acid, the said medicine has better curative effect.
Owner:SICHUAN UNIV
Nucleic acid sequences and combination thereof for sensitive amplification and detection of bacterial and fungal sepsis pathogens
InactiveUS20110151453A1Improve the situationUniform conditionsSugar derivativesNucleotide librariesBacteroidesFungal sepsis
The present invention relates to methods of detection, as well as assays, reagents and kits for the specific detection of clinically important bacterial and fungal species. The present invention allows for the specific detection of nucleic acids of each of these pathogens in a single assay.
Owner:UNIV LAVAL
Process for conditioning an aqueous solution for efficient colloidal precipitation
InactiveUS20070108132A1Efficient precipitationPrevent precipitationSedimentation separationMultistage water/sewage treatmentPhysical conditioningColloid
An ionic conditioning process and molecular arrangement for removing colloids from an aqueous solution, where the aqueous solution is transported to and / or through several conditioning zones for purification. The process utilizes vessels within which stages of conditioning are performed and are monitored. The conditioning processes perform ionic, chemical and physical conditioning to the colloids in the aqueous solution causing the colloids to be transformed into a state that reacts with a polymer flocculating agent and is thereby precipitated rapidly and efficiently for removal. The effluent as well as the precipitate can be further treated with conventional means to meet certain specifications for discharge and disposal.
Owner:DE GUEVARA CESAR LADRON
Ultrasonic welding apparatus
InactiveUS20080023529A1Uniform conditionsFacilitated releaseSoldering apparatusGas flame welding apparatusVibration controlUltrasonic welding
An ultrasonic welding apparatus and method for detaching or effecting release of an ultrasonic welding tool stuck or attached to a weldment. The method includes the step of utilizing a mechanism mounted adjacent to the ultrasonic welding tool to hold the weldment in position during welding and / or while the ultrasonic welding tool is withdrawn and, if necessary, using the mechanism to detach the weldment from the ultrasonic welding tool. The method contemplates providing a twist, rotary or axial motion to one of the ultrasonic welding tool or weldment to effect release of the ultrasonic welding tool. The apparatus may include a clamp member having a distinct clamping area or pad located adjacent to the sonotrode or anvil of the ultrasonic welding tool. The clamp mechanism provides vibration control, noise mitigation, and a more uniform boundary condition during welding and facilitates part release upon the completion of the welding process.
Owner:FORD GLOBAL TECH LLC +2
Method and apparatus for marking glass
ActiveUS20130169732A1Reliable materialImprove distributionRecording apparatusDuplicating/marking methodsCrack freeEngineering
In a method and apparatus for marking glass or a glass-like material a writing laser beam and the glass or the material are moved relative to each other in order to form an array of marks on the glass surface or material surface consisting of a plurality of discrete marks which are formed in discrete marking steps and are distributed along at least one direction. Marks directly adjacent to each other in a predetermined direction are formed in two marking steps, which are not carried out directly in succession one after the other. Thus, at least two series of marks are produced in the predetermined direction, wherein said marks are spaced at regular intervals from each other and are interleaved in the predetermined direction. As a result, and because of the temperature regime according to the invention during encoding, a particularly low-stress, crack-free marking of glass can be accomplished.
Owner:SCHOTT PHARMA AG & CO KGAA +1
Process for conditioning an aqueous solution for efficient colloidal precipitation
InactiveUS7695630B2Prevent precipitationReduces the electrostatic barrier (repulsive force)Sedimentation separationMultistage water/sewage treatmentPhysical conditioningColloid
An ionic conditioning process and molecular arrangement for removing colloids from an aqueous solution, where the aqueous solution is transported to and / or through several conditioning zones for purification. The process utilizes vessels within which stages of conditioning are performed and are monitored. The conditioning processes perform ionic, chemical and physical conditioning to the colloids in the aqueous solution causing the colloids to be transformed into a state that reacts with a polymer flocculating agent and is thereby precipitated rapidly and efficiently for removal. The effluent as well as the precipitate can be further treated with conventional means to meet certain specifications for discharge and disposal.
Owner:DE GUEVARA CESAR LADRON
Electrochemical detection of bacterial and/or fungal infections
ActiveUS10106847B1StewardshipImproved patient care outcomeMedical communicationMicrobiological testing/measurementBacteroidesOrganism
The present disclosure relates to methods and devices for amplifying a plurality of targets in a single PCR run while distinguishing between clinically relevant amplification and amplification from other sources such as from background contamination. The methods and devices further enable discrimination between gram-positive, gram-negative and fungal infections as wells as identify antimicrobial resistance genes. When applying the methods and devices of the invention, the species or genus of an infection(s), and genus of a fungal co-infection(s) or category of bacterial (gram-positive or negative) co-infection(s) are identified. Species identification of co-infections can also be achieved. Further, when applying the methods and devices of the invention, organisms which are likely to be contaminating organisms from a blood draw are identified.
Owner:CLINICAL MICRO SENSORS +1
Method and device for attaching sealing profiles
ActiveUS8398808B2Avoid disadvantagesCompensation differenceMechanical working/deformationPaperhangingEngineeringMechanical engineering
A method for attaching a sealing profile to a vehicle body part includes the steps of pulling the sealing profile from a storage unit; passing the sealing profile through a first buffer which compensates for differences between incoming and outgoing speeds of the sealing profile; attaching an adhesive strip to the sealing profile continuously, the adhesive strip having a first adhesive layer facing the sealing profile and a second adhesive layer facing away from the sealing profile; passing the sealing profile with the attached adhesive strip through a second buffer which compensates for differences between incoming and outgoing speeds of the sealing profile; and rolling the second adhesive layer onto the vehicle body part. The adhesive strip is attached to the sealing strip in an assembly unit which heats the first adhesive layer as it moves around a press roller.
Owner:GROHMANN ENG
Throw-away insert and milling cutter using throw-away insert
A throw-away insert includes: an upper and bottom surface; two side surfaces; two end surfaces; a main cutting section formed from a ridge line positioned at the intersection between the side surfaces and the upper surface; a secondary cutting section formed from a ridge line positioned at the intersection between the end surfaces and the upper surface; an axial support surface supported by an insert pocket of a cutter body; and noses formed at the corners of the upper surface. The corner angles of the noses when seen from above are essentially right angles. The axial support surface is formed as a section of the end surface. The secondary cutting section is parallel to the ridge line at the upper end of the axial support surface and the bottom surface. The upper end of the axial support surface is positioned so that it is projected more in the direction of the longitudinal axis of the main cutting section than the ridge line of the upper end.
Owner:SUMITOMO ELECTRIC HARDMETAL CORP
Tire vulcanization production control system and operative plan execution method
ActiveCN102540997AAutomate managementReduce subjectivityEnergy industryTotal factory controlVulcanizationProduction control system
The invention discloses a tire vulcanization production control system and an operative plan execution method. According to a vulcanization production control process, production on-line integrated control system and method are provided in the hope of realizing automatic management of vulcanization production and realizing operative plan formulation and control system configuration meeting the requirements of the vulcanization production process so as to improve the vulcanization production efficiency, and control and reduce energy consumption during batch production. The tire vulcanization production control system comprises a database server, an application server, a client working station, an interface management server, an upper computer and a computer network. A technological parameter setting module, an algorithm parameter setting module, a production order form information receiving module, a production process real-time data receiving module, a daily production plan formulation module, an operative plan formulation module, an operative plan result release module, a technological parameter loading module and a production process monitoring module are arranged on the application server.
Owner:MESNAC +1
Display device and flat display device
ActiveUS8456603B2Improve connection reliabilityImprove reliabilityPrinted circuit aspectsSolid-state devicesDisplay deviceExternal circuit
Owner:JAPAN DISPLAY INC
Method for testing efficacy of swine fever live vaccine
ActiveCN101846683AShort detection timeEasy to operateMicrobiological testing/measurementFluorescence/phosphorescenceVaccine PotencyEfficacy
The invention belongs to the technical field of new biological veterinary medicaments, and in particular relates to a method for testing the efficacy of a swine fever live vaccine. The efficacy of the live vaccine is evaluated by detecting the virus content of the live vaccine through indirect immunofluorescence (IFA). The method for testing the efficacy of the swine fever live vaccine has the advantages of short test time, simple operation, low cost, accurate obtained result, high repeatability, excellent application value and wide market prospects.
Owner:PU LIKE BIO ENG
Molten iron dephosphorization agent, and dephosphorization and desilication method for molten iron
InactiveCN102199686AImprove reactive oxidizing atmosphereEmission reductionProcess efficiency improvementSteelmakingSmelting process
The invention discloses a molten iron dephosphorization agent, and a dephosphorization and desilication method for molten iron. The molten iron dephosphorization agent is composed of the following components in parts by weight: 20-35 parts of acid-mixed iron oxide powder, 50-60 parts of dust-removed shot-blasting powder and 14-25 parts of dust-removed stainless steel smelting ash. The molten irondephosphorization agent provided by the invention can be applied in all molten iron pretreatment processes, and has a strong dephosphorization function; simultaneously the molten iron dephosphorization agent contains solid oxides containing Cr and Ni, can slightly increase the Ni content in molten iron at a dephosphorization terminal by 5-8%, compared with original Ni content, and can reduce Ni addition amount during sequent smelting processes and lower production cost when used for smelting stainless steel; and all the raw materials for the molten iron dephosphorization agent are solid wastes containing Ni and Cr generated during stainless steel production processes of steel enterprises, and the wastes are recycled for molten iron dephosphorization, thus saving cost and reducing the emission of wastes.
Owner:BAOSHAN IRON & STEEL CO LTD
Visual acuity testing apparatus
Owner:NIDEK CO LTD
Device for curing pipeline inner resin linings
ActiveUS20180162017A1Operating and cool condition be uniformLarge depthPigs/molesEngineeringRadiation
A device for curing inner pipeline linings made with the use of a resin compound cured by electromagnetic radiation, the device being equipped with a central polyhedral body provided with LEDs generating the radiation by emitting waves with lengths from the range 200-500 nm, to cause curing of the resin compound. The LEDs are shielded with an element made of a transparent plastic or quartz glass with a body made of monolithic cylindrical solids having along the whole of length of their outside surfaces with radii identical flat facets-chords symmetrically distributed on the surfaces, to which detachably attached are plastic plates equipped with LEDs emitting electromagnetic radiation with definite range of wavelengths.
Owner:SEWERTRONICS SP ZOO
Positive pressure chamber for extremities
InactiveUS8454542B2Eliminate needObserve intuitivelyPneumatic massageVibration massageVeinExtremity swelling
The present invention provides a positive pressure chamber for treating extremities, which is used for treating extremity swelling or edema, rehabilitation, prophylaxis for deep venous thrombosis, relieving extremity pain, improvement of extremity skin, and the like.
Owner:NAGOYA UNIVERSITY
Control apparatus and control method for aircraft
InactiveUS20070125905A1Security configurationUniform conditionsAircraft navigation controlGas turbine plantsGas turbinesAirplane
The thrust control signal transmitted from the operator of an aircraft is input in both an aircraft control ECU and engine control ECUs that control respective gas-turbine engines such that the engine control ECUs can obtain information concerning the aircraft required output. The engine control ECUs control speeds of the respective gas-turbine engines such that each of the gas-turbine engines half the aircraft required output.
Owner:TOYOTA JIDOSHA KK
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