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49results about How to "Reduce introduction" patented technology
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Load-controlled device for a patterned skin incision
InactiveUS7160313B2Minimize traumaReduce introductionCompound screeningApoptosis detectionEngineeringSkin incision
Owner:HELENA LAB
Load-controlled device for a patterned skin incision of constant depth
InactiveUS20070010839A1Minimize traumaReduce introductionIncision instrumentsSensorsEngineeringSkin incision
A skin incision device has a casing with a bottom surface and a slot formed therein, a cover positioned on the casing and slidable in a direction toward the bottom surface, a blade positioned in the casing adjacent the slot, an actuator cooperative to a position between the cover and interior of the casing, and a carriage. The actuator engages the blade by its horizontal displacement triggered by slidable movement of the cover toward the bottom surface of the casing. The carriage element guides movement of the blade between a pre-actuated position and a post-actuated position. The blade extends outwardly of the bottom surface with a fixed depth of cut during a horizontal movement of the blade through the slot.
Owner:HELENA LAB
Load-controlled device for a patterned skin incision
InactiveUS20050125018A1Minimize traumaReduce the introductionCompound screeningApoptosis detectionEngineeringActuator
A skin incision device has a casing having a bottom surface with a slot formed therein, a cover positioned on the casing and slidable in a direction toward the bottom surface, a blade positioned in the casing adjacent the slot, an actuator cooperatively positioned between the cover and an interior of the casing, and a carriage element. The actuator engages the blade by its horizontal displacement triggered by the slidable movement of the cover toward the bottom surface of the casing. The carriage element guides the movement of the blade between a pre-actuated position and a post-actuated position. The blade moves outwardly through the slot, cuts with a horizontal movement, and returns inwardly through the slot.
Owner:HELENA LAB
Method for cutting thin glass with special edge formation
InactiveUS20140216108A1Avoids formationReduce introductionGlass drawing apparatusGlass forming apparatusEngineeringThin sheet
Owner:SCHOTT AG
Method and apparatus for separating a pane of brittle material from a moving ribbon of the material
InactiveUS20060261118A1Reduce the introductionReduce introductionConveyorsGlass severing apparatusEngineeringBending moment
A pane is separated from a moving ribbon of brittle material by restraining the ribbon upstream of a score line prior to separating the pane. The ribbon is restrained by selectively contacting a first side and a second side of the ribbon in one of an opposite, overlapping or offset relation. The ribbon can be restrained prior to, substantially simultaneous with or subsequent to forming the score line. The restrained status of the ribbon is maintained during and immediately after separation of the pane from the ribbon, thereby reducing the introduction of a disturbance or bending moment into the upstream ribbon.
Owner:CORNING INC
Impact induced crack propagation in a brittle material
InactiveUS20070039990A1Easy to separateStable separationConveyorsFine working devicesCrazingEngineering
A sheet of brittle material, such as glass, flat or bowed, is separated along a score line by applying vibration energy through a probe into previously scored sheet material. The separation time is less than 1 second with smooth edge quality. The brittle material can be in the form of a moving ribbon of glass sheet, where a vibrational load is applied transverse to the score line to enhance crack propagation along the score line. A controller operates the probe at selected vibration frequencies, amplitudes, contact velocities, contact forces of impact, alignment with the score line, and the like, depending on material properties and structure, and depending on optimal process parameters.
Owner:CORNING INC
Multi-level monitoring well
An apparatus and methods are provided for monitoring a well and for obtaining fluid samples from below the ground. The apparatus includes a single-piece, extruded plastic well stock that extends from the surface of the ground to the lowest sampling depth. Plural sampling intervals are defined between the surface and the lowest sampling depth. Sampling intervals are defined by isolating sections of the borehole by using packers that seal the annular space between the well stock and the borehole. The well stock includes plural longitudinal chambers. Inlet holes are put into the well stock so that inlets for each interval admit fluid to only one longitudinal chamber. Inert sealant is injected below inlets to prevent fluid from spreading below a desired level. Instructions are placed into the longitudinal chambers to monitor fluids in the chambers or to retrieve samples, or alternatively, the well stock can be removed to obtain samples.
Owner:EINARSON MURRAY D
Surgical restraint system
InactiveUS6077221AMinimize contaminationReduce exposureSuture equipmentsSurgical furnitureSurgical departmentEngineering
A retractor system having a tray for receiving a small animal or a portion of a body during surgery. The tray has a notched flange for receiving an elastic member of a surgical stay while a tissue holding member of the stay holds a surgical incision open. The tray also includes a drain and a spout either of which may be used to discharge fluids accumulating during surgery. The system may include a snap-on cover to contain the tray contents when moving the tray. The system may have an inclined, textured bottom member and wall holes for receiving adjustable arms having notched flanges.
Owner:COOPERSURGICAL INC
Computer case with intake filter with positive airflow
InactiveUS20080151492A1Reduce introductionPurifying airDigital data processing detailsCooling/ventilation/heating modificationsComputer caseAirflow
There is provided a computer case including an enclosure having a forward face and a rearward face. An inlet opening is formed on the forward face and is configured to allow ambient air to enter the enclosure through the inlet opening. At least one outlet opening is formed on the rearward face and is configured to allow air within the enclosure to exit through the outlet opening at a first flow rate. The inlet opening and the outlet opening are in fluid communication with each other to define airflow from the forward face to the rearward face within the enclosure. The computer case further includes an inlet assembly in fluid communication with the inlet opening. The inlet assembly includes an air filter and a fan. The fan directs air through the filter and into the inlet opening at a second flow rate being greater than the first flow rate.
Owner:MADDOX CHARLES W
Signal processing system with baseband noise modulation and noise filtering
ActiveUS6861968B2Reduce the introductionCancel noiseElectric signal transmission systemsCurrent/voltage measurementHarmonicSignal of interest
A digital-to-analog converter (“DAC”) system utilizes notch filters and chopping modulation technology to remove l / f and other baseband noise from a baseband of a signal of interest. Chopping modulation and demodulation circuitry of the DAC operate at a chopping frequency and all harmonics equal to approximately one-half of a digital input signal sampling frequency. A notch filter attenuates signals having frequencies around the chopping frequency prior to chopping to reduce fold back of noise into the baseband due to parasitic modulation. Another notch filter attenuating signals having frequencies around twice the chopping frequency further reduces fold back of noise into the baseband.
Owner:CIRRUS LOGIC INC
Method and apparatus for separating a pane of brittle material from a moving ribbon of the material
InactiveUS20090250497A1Reduce introductionQuality improvementConveyorsGlass severing apparatusEngineeringBending moment
Owner:CORNING INC
System and method for selective sharpening of images
ActiveUS7724980B1Low sharpnessReduce introductionTelevision system detailsImage enhancementSharpeningPixel based
Selective Sharpening May Involve Sharpening Only Certain Portions Of an Image Or a certain percentage of the pixels of an image while avoiding over-sharpening already sharp areas and the introduction of signal noise in naturally uniform color and / or sharpness areas. A selective sharpening tool may selectively sharpen the image based on a user-indicated sharpening limit. For example, the user may select a particular portion of an image and specify that the least sharp 30% of the pixels in the selected image portion should be sharpened. In response, the selective sharpening tool may determine a sharpness value for each pixel in the image, rank each pixel based on its sharpness value and sharpen only the least sharp 30% of the pixels. Thus, a user may selectively sharpen a certain portion of an image (such as based on percentage of the pixels) while avoiding overly sharpening already sharp areas.
Owner:ADOBE INC +1
Ultrasonic induced crack propagation in a brittle material
InactiveUS20060249553A1Reduce the introductionReduce kinksConveyorsFine working devicesCrazingEngineering
A sheet of brittle material is separated along a score line by applying ultrasonic energy to previously scored sheet material. The brittle material can be in the form of a moving ribbon, wherein a load is applied transverse to the score line to enhance crack propagation along the score line.
Owner:CORNING INC
Load-controlled auto-actuated skin incision device
InactiveUS7316698B1Minimize traumaReduce the introductionIncision instrumentsCatheterSkin incisionMechanical engineering
A skin incision device including a housing having a bottom surface with a slot formed therein, a top positioned on said housing and slidable in a direction toward the bottom surface, a blade pivotally positioned in the housing adjacent said slot, and a spring cooperatively positioned between said top and an interior of the housing. The spring is actuatable by the slidable movement of said top toward the bottom surface of the housing. The spring moves the blade between a pre-actuated position and a post-actuated position.
Owner:HELENA LAB
Bit-stream watermarking
InactiveUS20070052560A1Reduce the introductionLess complex solutionTelevision system detailsSpeech analysisComputer scienceCompression ratio
The present invention relates to methods, devices, a media signal and a recorded medium for watermarks embedded in the sub-band domain of compressed media. Watermarks (w[n]) are embedded into the sub-band signals (xi−1[n], xi[n], xi+1[n]) of at least one selected sub-band of a compressed bit-stream (bk) using a watermark inserting unit (18). In this way there is no need to fully decode and re-encode the media signal for embedding the watermark. The watermark is embedded in selected sub-bands (e.g. sub-bands 7-15 of 32). In a preferred embodiment, the selected sub-bands are upsampled before embedding and downsampled therafter to avoid aliasing. The invention also allows embedding multiple watermarks in different sub-bands (e.g. one watermark in sub-bands 7-11, and a different watermark in sub-bands 12-16).
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Manufacturing method for silicon single crystal
ActiveUS20100175612A1Reduce the introductionReduce introductionPolycrystalline material growthBy pulling from meltDopantIngot
To provide a manufacturing method for a silicon single crystal that can reduce introduction of dislocation thereinto even if a required amount of dopant is added to a melt while growing a straight body portion of a silicon ingot. In a manufacturing method for a silicon single crystal according to the present invention that includes a dopant addition step of adding a dopant to a melt while a straight body portion of a silicon single crystal is growing in a growth step of growing the silicon single crystal by dipping a seed crystal into a silicon melt and then pulling the seed crystal therefrom, in the dopant addition step, a remaining mass of the melt is calculated at the beginning thereof, and the dopant is added to the melt at a rate of 0.01 to 0.035 g / min·kg per minute per 1 kg of the calculated remaining mass of the melt.
Owner:SUMCO TECHXIV
Spray cool system with a dry access chamber
ActiveUS7180741B1Amount of timeReduce the introductionSemiconductor/solid-state device detailsSolid-state devicesSpray coolingWaste management
A spray cool system with a dry access chamber for providing convenient access to specific spray system components in a dry chamber separate from the wet chamber. The spray cool system with a dry access chamber includes a chassis having a dry chamber and a wet chamber. A dry access door and a wet access door are removably attached about the dry chamber and the wet chamber respectively for providing access to the same. Spray cool components such as a card cage and a spray unit are positioned within the wet chamber. Spray cool components such as but not limited to filters, pumps, heaters, sensors, separators and the like are positioned within the dry chamber for efficient dry access.
Owner:PARKER INTANGIBLES LLC
Sheet separation through fluid impact
InactiveUS20080110952A1Easy to separateStable separationWorking accessoriesFine working devicesRelease timeEngineering
A sheet of brittle material, such as glass, flat or bowed, is separated along a score line by applying fluid energy (compressed gas or liquid) through a fluid applicator such as a nozzle or directional fluid motivator, into a scored sheet material. A separation time of less than 1 second is possible with smooth edge quality. The brittle material can be in the form of a moving ribbon of glass sheet or a stationary sheet. A load (tension) can be applied transverse to the score line to enhance crack propagation along the score line. A controller controls the fluid pressure, release time and other process parameters for best results, depending on material properties and structure.
Owner:CORNING INC
Crosstalk reduction between signal layers in a multilayered package by variable-width mesh plane structures
InactiveUS20120125677A1Reduce crosstalk interferenceRaise the possibilityPrinted circuit aspectsConductive pattern formationPower flowReturn current
A first selection of mesh line segments of a mesh layer are of a first width and a second selection of mesh line segments of the mesh layer are of a second width, wherein the second width is greater than the first width. The second selection of mesh line segments of the second width are positioned in parallel to a selection of signal lines in a signal layer that are likely to introduce crosstalk, wherein the widening of the mesh line segments shadowing the selection of signal lines increases the likelihood that the return current associated with the signal will flow in the wider mesh line segment, thereby increasing the likelihood of containing the electromagnetic fields associated with the signal such that crosstalk to other signals is reduced or contained.
Owner:IBM CORP
Vacuum wire tensioner for wire bonder
ActiveUS20080272178A1Reduce the introductionAvoid frequent cleaningWelding/cutting auxillary devicesSolid-state devicesEngineeringMechanical engineering
Owner:ASMPT SINGAPORE PTE LTD
Gasoline-oxygenate blend and method of producing the same
InactiveUS7981170B1Reduce toxic air pollutant emissionReduces toxic air pollutant emissionLiquid carbonaceous fuelsFuel additivesAlcoholGasoline
By controlling one or more properties of a gasoline-oxygenate blend, a gasoline-oxygenate blend may be blended to contain at least one alcohol that exhibits acceptable properties and characteristics. This blend and the preferred method of preparing this blend includes an alcohol, most preferably ethanol, to reduce or eliminate the introduction of MTBE while offering acceptable properties such as volatility and temperature while effectively reducing pollutant emissions.
Owner:SHELL OIL CO
Insulin patch pump having photoplethysmography module
ActiveUS11241530B1Reduce crosstalkReduce introductionMedical devicesPressure infusionSkin contactPharmaceutical drug
A body-worn medication delivery pump having a patch form factor is provided that includes an integrated plethysmographic module that employs a photoplethysmographic multi-chip package disposed in a frame designed to maintain contact with a wearer's skin during motion, and reduces cross-talk and ingress of stray light, a controller of the pump programmed to adjust its medication delivery algorithms responsive to outputs of the plethysmographic module.
Owner:TANDEM DIABETES CARE SWITZERLAND SÀRL
Injection molding nozzle
ActiveUS20130034621A1Reduce introduction of heatReduce introductionAuxillary shaping apparatusHeating elementNozzle
In an injection molding nozzle with an elongated base body through which a channel for conducting a melt extends and which includes a heating element for the introduction of heat into the base body with temperature controlling heating coils disposed at the two ends of the temperature control element, means are provided for reducing the introduction of heat into the base body.
Owner:OTTO MANNER INNOVATIONS
Furnaces having dual gas screens and methods for operating the same
InactiveUS20050042559A1Reduce the introductionReduce introductionCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelProcess engineering
Owner:BIRD LINDWOOD A +3
Sample adaptive offset (SAO) filter with boundary interpolation
InactiveUS20130272376A1Reduce the introductionComplex smoothingColor television with pulse code modulationColor television with bandwidth reductionVisual artifactBand offset
A boundary interpolation method is described for use with band offsets (BO) and largest coding units (LCU) within a video encoder. In BO, for example, very different offsets could otherwise be added to neighboring pixels which result in large discontinuities and visual artifacts. An interpolation, such as linear, is performed between the BO, or the periphery of the LCU, or a combination thereof, to smooth the offset function toward preventing introduction of visual artifacts.
Owner:SONY CORP
Sealing arrangment and method for the production thereof
A seal arrangement includes two machine components which are arranged so as to be able to be moved relative to each other along / about a movement axis, and having at least one resiliently deformable seal which is retained in a press-fitting manner on a seal retention structure on one of the two machine components. The seal forms a sliding guide for the two machine components, and has at least one sealing lip which is in sealing abutment with the other machine component in each case and which extends in an axial direction away from the seal retention structure. A free end portion of the sealing lip is supported by means of at least one resiliently deformable pretensioning element on one machine component in such a manner that the free end portion is in abutment with the other machine component with a defined contact pressure.
Owner:TRELLEBORG SEALING SOLUTIONS GERMANY
Compact stereoscopic viewing apparatus
InactiveUS20170090208A1Reduce the introductionReduce introductionSteroscopic systemsOptical elementsEngineeringStereoscopic view
Owner:PARKER KEVIN P +1
Crop raking device
Owner:STAHELI DAVID H
Solid mercury releasing material and method of dosing mercury into discharge lamps
InactiveUS6910932B2Reduce introductionElectroluminescent light sourcesTube/lamp vessel fillingGas-discharge lampSolid mass
A solid mercury-releasing material and a method of dispensing precise amounts of mercury into the light emitting chamber of a discharge lamp without introducing the other dispenser components into the chamber are disclosed. The solid material includes an amalgam of one or more metals and mercury in the form of particles of high purity, uniform size and uniform composition.
Owner:ADVANCED LIGHTING TECH
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