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Electrosurgical instrument and method of use
ActiveUS7087054B2Reduce conductancePrevent any substantial dehydrationElectrotherapySurgical instruments for heatingEngineeringMedical device
An electrosurgical medical device and method for creating thermal welds in engaged tissue. In one embodiment, at least one jaw of the instrument defines a tissue engagement plane that carries a recessed central portion. In another embodiment, the controller coupled to the Rf source is adapted to switch from a power control operational mode to a voltage controlled operational mode at a selected transition impedance level.
Owner:ETHICON ENDO SURGERY INC
Electrosurgical instrument and method of use
InactiveUS7083619B2Reduce conductancePrevent any substantial dehydrationSurgical instruments for heatingCoatingsMicron scaleElastomer
An electrosurgical medical device and method for creating thermal welds in engaged tissue. In one embodiment, at least one jaw of the instrument defines a tissue engagement plane carrying a conductive-resistive matrix of a conductively-doped non-conductive elastomer. The engagement surface portions thus can be described as a positive temperature coefficient material that has a unique selected decreased electrical conductance at each selected increased temperature thereof over a targeted treatment range. The conductive-resistive matrix can be engineered to bracket a targeted thermal treatment range, for example about 60° C. to 80° C., at which tissue welding can be accomplished. In one mode of operation, the engagement plane will automatically modulate and spatially localize ohmic heating within the engaged tissue from Rf energy application—across micron-scale portions of the engagement surface.
Owner:ETHICON ENDO SURGERY INC
Aerosol Electronic Cigarette
ActiveUS20090095311A1Reduce cancer riskSimple structureBatteries circuit arrangementsTobacco treatmentElectronic cigaretteBottle
An aerosol electronic cigarette includes a battery assembly, an atomizer assembly and a cigarette bottle assembly and also includes a shell (a) which is hollow and integrally formed. Said battery assembly connects with said atomizer assembly and both are located in said shell (a). Said cigarette bottle assembly is located in one end of the shell (a), which is detachable. Said cigarette bottle assembly fits with said atomizer assembly. Said shell (a) has through-air-inlets (a1).
Owner:FONTEM VENTURES
Voice and text group chat display management techniques for wireless mobile terminals
InactiveUS8150922B2Raise the possibilitySuitableSpecial service provision for substationMultiple digital computer combinationsPublic displaysSpeech sound
Owner:MALIKIE INNOVATIONS LTD
Apparatus and method for packet error correction
InactiveUS20050111371A1Avoid spreadingAvoid loadError prevention/detection by using return channelPulse modulation television signal transmissionData packPacket loss
A packet error correcting apparatus comprises a retransmission request controlling unit controlling a timing of transmission of a retransmission request to a packet transmitting apparatus from a retransmission request transmitting unit according to whether an error correcting unit can restore the lost packet within a predetermined time period when loss of the packet is detected. In a packet receiving apparatus such as a decoder or the like supporting both FEC and ARQ, it is possible to control a timing of transmission of a retransmission request when packet loss occurs, thereby to regenerate video and / or voice with the most suitable delay time while suppressing transmission of unnecessary retransmission requests.
Owner:FUJITSU LTD
White ceramic LED package
ActiveUS20120104426A1Improves Structural IntegrityGood colorSolid-state devicesSemiconductor devicesElectricityLED display
The present invention is directed to leadless LED packages and LED displays utilizing white ceramic casings and thin / low profile packages with improved color mixing and structural integrity. In some embodiments, the improved color mixing is provided, in part, by the white ceramic package casing, which can help reflect light emitted from each LED in many directions away from the device. The non-linear arrangement of the LEDs can also contribute to improved color-mixing. The improved structural integrity can be provided by various features in the bond pads that cooperate with the casing for a stronger package structure. Moreover, in some embodiments the thinness / low profile of each package is attributed to its leadless structure, with the bond pads and electrodes electrically connected via through-holes. In some embodiments, the structural integrity of the package can also be attributed to indentations along its sides, which do not enable as much plating material to accumulate at the sides and helps package cutting processes during manufacture. The indentations can also contribute to displays having more tightly and densely packed LED arrays.
Owner:CREELED INC
Recording ink, ink cartridge, inkjet recording method, and inkjet recording apparatus
ActiveUS20090098312A1Excels in color reproducibility of colorExcels in discharge stabilityMeasurement apparatus componentsDuplicating/marking methodsMeth-Acrylic resin
The present invention provides a recording ink including a composite pigment particle, a water-soluble solvent, and water, wherein the composite pigment particle is a primary particle coated with a coating resin, wherein the primary particle is a white pigment on the surface of which an oil-soluble dye is adsorbed or attached. In one aspect, the white pigment is preferably at least one selected from a white inorganic pigment, a pearl pigment, and an extender pigment, in another aspect, the coating resin is preferably one of a (meth)acrylic resin, a polyester resin, and a polyurethane resin, wherein the acid value of the coating resin is from 50 mgKOH / g to 250 mgKOH / g, and in another aspect, an average particle diameter (D50%) of the composite pigment particle is preferably 150 nm or less.
Owner:RICOH KK
Method of using a small MRI scanner
InactiveUS20050154291A1Close accessMore accessDiagnostic recording/measuringSensorsCost effectivenessWhole body
Multiple methods of performing whole body scans using a cost-effective small magnetic resonance imaging (MRI) system are disclosed. High magnetic field homogeneity of an open, small MRI is obtained by a combination of passive shimming and high order active shimming. A dynamic shimming while imaging (DSWI) method is provided to dynamically optimize field homogeneity for each scanned slab (slice) during imaging. Also provided is a method that scan a large subject volume only using a limited optimal imaging region of a magnet by continuously adjusting patient position and orientations with a 6 degrees of freedom patient table.
Owner:ZHAO LEI +2
Fanless computer with integrated display
InactiveUS7072179B1Increase reliabilityLower maintenance costDomestic cooling apparatusDigital data processing detailsComputer casePassive cooling
The present invention is a fanless computer with an integrated display. Passive cooling design features, including a heat sink, are incorporated into the device so that it is fanless. The heat sink supports the entire computer enclosure and causes heat in the device to dissipate through vents. The PCB assembly may be attached directly to the heat sink to facilitate thermal transfer characteristics so that components are cooled without the need for a fan. A pressure plate may be attached to the back of the PCB provides a tight coupling between the processor and heat sink. The computer is fanless, silent, and compact and therefore, suitable for many applications, including for use in locations where the availability of space is a concern. For example, the computer may be mounted on a retail store shelf to provide product information to consumers shopping at the retail establishment.
Owner:MICRO INDS CORP
Microbolometer for infrared detector or Terahertz detector and method for manufacturing the same
InactiveUS20110315981A1Improve business performanceLow costSemiconductor/solid-state device manufacturingPyrometry using electric radation detectorsComposite filmMicrobolometer
A microbolometer includes a micro-bridge structure for uncooling infrared or terahertz detectors. The thermistor and light absorbing materials of the micro-bridge structure are the vanadium oxide-carbon nanotube composite film formed by one-dimensional carbon nanotubes and two-dimensional vanadium oxide film. The micro-bridge is a three-layer sandwich structure consisting of a layer of amorphous silicon nitride base film as the supporting and insulating layer of the micro-bridge, a layer or multi-layer of vanadium oxide-carbon nanotube composite film in the middle of the micro-bridge as the heat sensitive and light absorbing layer of the microbolometer, and a layer of amorphous silicon nitride top film as the stress control layer and passivation of the heat sensitive film. The microbolometer and method for manufacturing the same can overcome the shortcomings of the prior art, improve the performance of the device, reduce the cost of raw materials and is suitable for large-scale industrial production.
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA
Plastic container and preform
Owner:PLASTIPAK PACKAGING
Method of manufacturing a semiconductor device
InactiveUS20100240212A1Novel process is simple and inexpensiveSimple and inexpensiveSemiconductor/solid-state device detailsSolid-state devicesHigh volume manufacturingSemiconductor
A semiconductor device manufacturing method includes a process for filling holes in a dielectric film with tungsten. The process deposits tungsten in the holes, partially etches the deposited tungsten, and then deposits additional tungsten in the holes. Voids that may be left by the first tungsten deposition step are made accessible by openings formed in the etching step, and are then filled in by the second tungsten deposition step. Tungsten hexafluoride may be used as both a deposition source gas and an etching gas, providing a simple and inexpensive process that is suitable for high-volume production.
Owner:LAPIS SEMICON CO LTD
Sea cucumber carotenoid lipid fractions and process
InactiveUS6055936AThe material is lowPromote recoveryNervous disorderHydrolysed protein ingredientsLipid formationCarotenoid
Processing methods and compositions of matter are disclosed for lipid fractions of sea cucumber intestinal mass and body wall tissue suitable for the healthfood industry and aquaculture feed pigment industry. A process and composition of matter description for obtaining a high protein de-lipidized, de-odorized meal is also disclosed.
Owner:COLLIN PETER DONALD
Uv-curable optical resin adhesive composition
InactiveUS20120115976A1Increased durabilityImprove reliabilityEster polymer adhesivesOrganic non-macromolecular adhesiveMeth-Side chain
A UV-curable optical resin adhesive composition is provided, which is excellent in transparency, adhesive reliability and durability and suitable for rework (repair) without an adverse influence on the brightness, the contrast and the Quality of a display image. The UV-curable optical resin adhesive composition is used for filling a gap between an image display panel and a protective cover plate, and comprises: (A) an acryl polymer having a (meth)acryloyl group at its side chain; and (B) a photopolymerization initiator.
Owner:NITTO DENKO CORP
Self-positioning device and method thereof
ActiveUS20110097014A1Improve mobilityEasy to operateActive open surveying meansCharacter and pattern recognitionSelf positioningLocation Equipment
A self-localization device and a method thereof are provided. The self-localization device has a movable carrier, a first laser image-taking device and a processor. The movable carrier can be moved and rotated on a plan. During the motion of the movable carrier, the first laser image-taking device disposed on the movable carrier acquires an i-th lot point data in the space at a time point ti, where i is one index number from 1 to n, and n is an integer. The processor controls the first laser image-taking device, and receives coordinates of the i-th lot point data. The processor executes a K-D tree algorithm to perform a comparison and merge process between the first and the i-th lots point data, so as to establish a two dimensional profile.
Owner:IND TECH RES INST
Apparatus and method for packet error correction
InactiveUS7636298B2Avoid spreadingAvoid loadError prevention/detection by using return channelPulse modulation television signal transmissionPacket lossAutomatic repeat request
A packet error correcting apparatus includes a retransmission request controlling unit controlling a timing of transmission of a retransmission request to a packet transmitting apparatus from a retransmission request transmitting unit according to whether an error correcting unit can restore the lost packet within a predetermined time period when loss of the packet is detected. In a packet receiving apparatus supporting both Forward Error Correction (FEC) and Automatic Repeat reQuest (ARQ), it is possible to control a timing of transmission of a retransmission request when packet loss occurs, thereby to regenerate video and / or voice with the most suitable delay time while suppressing transmission of unnecessary retransmission requests.
Owner:FUJITSU LTD
Pultruded part reinforced by longitudinal and transverse fibers and a method of manufacturing thereof
InactiveUS20050008804A1Excessive degradationSuitablePedestrian/occupant safety arrangementSynthetic resin layered productsCross-linkEngineering
A method for forming a pultruded part includes collating reinforcing fibers by providing a first layer of reinforcing rovings extending in the longitudinal pultrusion direction, applying onto the first layer an intermediate layer of reinforcing fibers at least some of which include at least portions thereof which extend in the transverse direction and covering the intermediate layer with a second layer of rovings extending in the longitudinal direction. Alternatively the transverse fiber layer is formed on the inside surface of a hollow part. To the collated fibers is applied a urethane resin so as to permeate through the layers and the materials are passed through a die to form a thermo-set cross-linked poly-urethane. The transverse layer or layers are relatively thin having a weight less than or equal to 0.5 ounces per square foot and more preferably as low as 0.25 ounces or 0.1 ounces.
Owner:OMNIGLASS
Adaptive compression scheme
InactiveUS20060085737A1Reduce memory consumptionImproved compression/decompressionCode conversionSpecial data processing applicationsAdaptive compressionData mining
An apparatus and method of compressing a structured document. The structured document is searched once for first and second marks, a first mark indicating a start of an element of the structured document, and a second mark indicating an end of an element of the structured document. When encountering a first mark in the searching step, a representation of the first mark is output and a level counter is incremented, a value of the level counter indicating on which level in the structured document an element is located. When encountering a second mark in the searching step, a second code data is output and the level counter is decremented.
Owner:NOKIA SOLUTIONS & NETWORKS OY
Thin film transistor and method for producing the same
The present invention provides a method of manufacturing a thin film transistor of a top-contact structure with suppressed deterioration by a process which is easy and suitable for increase in area without damaging an organic semiconductor pattern. The organic semiconductor pattern is formed on a substrate. An electrode material film is formed on the substrate so as to cover the organic semiconductor pattern. A resist pattern is formed on the electrode material film. By wet etching using the resist pattern as a mask, the electrode material film is patterned. By the process, a source electrode and a drain electrode are formed.
Owner:SONY CORP
Epoxy Resin and Epoxy Resin Composition
[PROBLEMS] The present invention relates to a crystalline epoxy resin, which gives a cured object excellent in various properties including flame retardancy, low water absorption, and impact resistance. The object of the present invention is to provide epoxy resin which is useful as an optical material, an epoxy resin composition containing crystals of the epoxy resin having excellent storage stability and a cured object obtained from the composition.[MEANS FOR SOLVING PROBLEMS] The crystalline epoxy resin obtained by the glycidylation of the compound represented by the following formula (1).
Owner:NIPPON KAYAKU CO LTD
Method for Estimating a State of Charge of Batteries
ActiveUS20140214348A1Improve SOC estimation accuracyImprove accuracyElectrical testingSpecial data processing applicationsBattery state of chargeEngineering
Owner:MITSUBISHI ELECTRIC RES LAB INC
System for Multiresolution Analysis Assisted Reinforcement Learning Approach to Run-By-Run Control
InactiveUS20070260346A1Fast convergenceReduce varianceIgnition automatic controlControllers with particular characteristicsMultiresolution analysisControl system
A new multiresolution analysis (wavelet) assisted reinforcement learning (RL) based control strategy that can effectively deal with both multiscale disturbances in processes and the lack of process models. The application of wavelet aided RL based controller represents a paradigm shift in the control of large scale stochastic dynamic systems of which the control problem is a subset. The control strategy is termed a WRL-RbR controller. The WRL-RbR controller is tested on a multiple-input-multiple-output (MIMO) Chemical Mechanical Planarization (CMP) process of wafer fabrication for which process model is available. Results show that the RL controller outperforms EWMA based controllers for low autocorrelation. The new controller also performs quite well for strongly autocorrelated processes for which the EWMA controllers are known to fail. Convergence analysis of the new breed of WRL-RbR controller is presented. Further enhancement of the controller to deal with model free processes and for inputs coming from spatially distributed environments are also addressed.
Owner:UNIV OF SOUTH FLORIDA
Morinda citrifolla based antifungal formulations and methods
InactiveUS20050181082A1Improve crop qualityImprovement in resistance againstBiocideOrganic active ingredientsAntifungalOrganic farming
The present invention provides a formulation which may be utilized in agricultural practice that is eco-friendly and effective as plant growth promotion agent, soil improvement agent, bactericide and insecticide agent, disease and harmful insect prevention agent, and is suitable for organic farming. The formulation of the present invention is comprised of a Morinda citrifolia product or extract. The formulation of the present invention may be applied to fruit vegetables, leafy vegetables, root vegetables, grains as well as flowers and shrubs, increasing the amount of yield and extending freshness period after harvest. Further, the present invention relates to antifungal and antibacterial activity of processed Morinda citrifolia products, as well as from various fractions of extracts from these processed products and the Morinda citrifolia L. plant, and related methods to determine mean inhibitory concentrations. In particular, the present invention relates to ethanol, methanol and ethyl acetate extracts from Morinda citrifolia L. and their inhibitory activities on common fungi and bacteria and the identification of mean inhibitory concentrations.
Owner:TAHITIAN NONI INT INC
Cathode material for lithium ion secondary battery, method of producing the same, and lithium ion secondary battery
ActiveUS20160049645A1Improve thermal stabilityGood charge and discharge cyclePositive electrodesNon-aqueous electrolyte accumulator electrodesChemical activityComposite oxide
The present invention discloses a cathode material for lithium ion secondary battery. The cathode material is in the form of powder particles. The powder particle includes a bulk portion and a coating portion coated on the outer surface of the bulk portion. The bulk portion is formed of at least one first cathode material which is a lithium-nickel based composite oxide. The first cathode material has electrochemical activity and has high charging-discharging specific capacity at a charged voltage of 4.2V versus Li / Li+. The coating portion is formed of at least one second cathode material. The second cathode material has no electrochemical activity or has low charging-discharging specific capacity at a charged voltage of 4.2V versus Li / Li+. Lithium ion secondary battery using the cathode material has high energy density, cycling stability, security, and output power.
Owner:MICROVAST POWER SYST CO LTD
Variable resistance exercise device
ActiveUS7951051B1Easy to assembleEnhancement of strengthening and conditioning and toningResilient force resistorsEngineeringMechanical engineering
An flexible elongated device for use in human exercise routines or as an implement having an elongated pultruded plastic rod or rods fitting loosely within a plastic tube. At least one of the rods is rectangular in cross section and the tube may be covered by a soft foam plastic sleeve. The rod may be produced by the pultrusion process.
Owner:TSUNAMI BAR SPORTS LLC
Image pickup apparatus and controlling method therefor
InactiveUS20110150451A1Suitable imageReducing variation in the color temperature of a subjectTelevision system detailsColor television detailsColor temperatureMaterials science
An image pickup apparatus that is capable of reducing variation in the color temperature of a subject in a taken image and capable of shooting a more suitable image. The image pickup apparatus can shoot with emitting a light emitting unit. A color temperature acquisition unit acquires information about a color temperature of a light illuminating a subject. An emission control unit controls emission of the light emitting unit. The emission control unit determines emission light amount of the light emitting unit based on a color temperature difference between a color temperature of an illumination light of the light emitting unit and a color temperature based on the information acquired by the color temperature information acquisition unit.
Owner:CANON KK
Hybrid power driving device for vehicle and control method thereof
ActiveUS20140311284A1Eliminate power interruptionsImprove power transfer efficiencyHybrid vehiclesToothed gearingsGear wheelDrive shaft
This invention proposes a hybrid power driving device including an electric motor, an Internal Combustion engine, an automated mechanical transmission, a clutch, a main reducer and a differential, where the automated mechanical transmission includes first to sixth gear wheels forming meshing pairs, 2 synchronizers, an input transmission shaft connected with the engine, an input transmission shaft connected with the motor, and an output transmission shaft. This device provides for the motor with two gears, and provides for the engine with four gears, which can meet the practical demands of the engine and the motor. Compared with the existing parallel hybrid power coupling mechanism, the inventive device has a simple structure, a low cost, good shifting comfortability, and a high operation efficiency.
Owner:JILIN BOCHENG DRIVETRAIN TECH CO LTD
Firearm with reciprocating bolt assembly
ActiveUS20150330727A1Delayed blowbackHighly suitableSafety arrangementCartridge extractorsBody functionSemi-automatic firearm
A semiautomatic firearm with a reciprocating bolt assembly has delayed blowback and a firing pin block. The firearm is particularly suitable for firing necked rimfire cartridges with a high level of reliability. Features prevent out-of-battery firing, when the bolt assembly is not fully engaged to the firing chamber or barrel face, a movable member within a bolt body functions as a blocking member that blocks the firing pin and prevents the firing pin from striking a cartridge. In embodiments, the firing pin has two stop portions that the movable member can engage depending on the cycle status of the firearm. A reverse cam mechanism associated with the firing pin blocking provides a resistance to and delays blowback. The bolt may interface with the necked rimfire cartridge using a undercut engagement on the forward end of the bolt. The semiautomatic firearm also may incorporate one or both of a dual trigger arrangement as part of a trigger and firing mechanism.
Owner:SAVAGE ARMS
Fibre optic sensor package
InactiveUS8755643B2High sensitivityStable and reliableSubsonic/sonic/ultrasonic wave measurementOptical detection
A fiber-optic sensor package (10) comprises a serial array of fiber-optic sensing coils (14, 16, 18, 20, 22) each of which is comprised in a respective fiber-optic sensor. Four (14, 16, 18, 22) of the coils are housed in a protective casing (24). One of the coils (22) is comprised in a fiber-optic electromagnetic field sensor. The other coils are comprised in respective fiber-optic geophones and / or hydrophones. A single package of the invention allows detection of both seismic and electromagnetic signals. An array of packages of the invention provides detection of both seismic and electromagnetic signal at a series of positions over a long distance or wide area, thus avoiding the need for two conventional arrays. A packages of the invention, and an array of such packages, require little or no electrical power input.
Owner:OPTASENSE HLDG LTD
Device including nonvolatile memory element
ActiveUS20110114941A1Stable operation of circuitSmall currentTransistorSolid-state devicesSemiconductor materialsOxide semiconductor
A device including a novel nonvolatile memory element is provided. A device including a nonvolatile memory element in which an oxide semiconductor is used as a semiconductor material for a channel formation region. The nonvolatile memory element includes a control gate, a charge accumulation layer which overlaps with the control gate with a first insulating film provided therebetween, and an oxide semiconductor layer formed using an oxide semiconductor material, which overlaps with the charge accumulation layer with a second insulating film provided therebetween.
Owner:SEMICON ENERGY LAB CO LTD
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