Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
44results about How to "Characteristic varies" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Ink-jet recording head with piezoelectric device and method for manufacturing the same
InactiveUS6142615AIncrease in piezoelectric constantIncrease the driving voltagePiezoelectric/electrostrictive device manufacture/assemblyPiezoelectric/electrostrictive device material selectionPiezoelectric actuatorsPiezoelectric coefficient
A piezoelectric device for an ink jet print head that has a greater displacement at a low drive voltage. The ink-jet recording head includes a vibration plate, on which is mounted one or more piezoelectric devices that change the volumes of pressure chambers upon application of a voltage. The device is mounted at least on one face of a pressure chamber substrate that is to be filled with ink. Such piezoelectric device includes a second piezoelectric layer having a piezoelectric constant g of a constant value or higher; and a first piezoelectric layer having a dielectric constant of a specific value or higher. Since the piezoelectric constant d of the piezoelectric device correlates with the product of the largest piezoelectric constant g and the largest dielectric device of the piezoelectric devices, a piezoelectric constant d larger than in the conventional case, i.e., having a greater displacement, can be obtained.
Owner:SEIKO EPSON CORP
Endoscopic system for enhanced visualization
A medical device, configured for insertion into a body, may include an elongate member extending from a proximal end to a distal end, where the distal end may be configured to be positioned inside the body. The medical device may also include an imaging device positioned at the distal end. The medical device may further include a plurality of light sources positioned at the distal end, wherein a characteristic of light delivered through a first light source may be controlled independent of the characteristic of light delivered through a second light source.
Owner:BOSTON SCI SCIMED INC
Method and system for collecting data on a plurality of patients
InactiveUS20060167367A1Characteristic variesComputer-assisted medical data acquisitionSensorsData scienceOutput device
A system and a method for recording data from one or more persons is provided. The system generally comprises a recording device for recording data from each person, a processing unit for storing and analyzing the recorded data, and one or more output devices for displaying or printing the data and / or the results of the analysis. The method provides steps for recording and analyzing the data from the one or more persons.
Owner:EPIPHANY CARDIOLOGY PRODS
Body massager
InactiveUS6165145AProvide flexibilityEasy to remove and replaceVibration massageGenitals massageMassageMechanical engineering
A body massager having a casing that is of generally T-shaped configuration overall with a slender elongate handle and an enlarged portion at an inner end of the handle having an overhanging transverse hand grip. A massage head below the grip has a pair of generally dome-shaped massage formations that vibrate towards and away from a surface to be massaged. Each formation has a base element and a replacement cover that is made of a non-foam material such as PVC. The cover has a wall structure that includes a plurality of cavities and intervening wall portions that extend in the direction in which the massage formation moves during massage, so that the wall portions deform and restore for providing resiliency of the massage formation.
Owner:WELLNESS INNOVATIONS CORP OF ONTARIO
Externally adjustable internal bypass shock absorber
ActiveUS7270222B1Characteristic variesReduce the overall diameterSpringsShock absorbersReciprocating motionCoil spring
A shock absorber that combines both the suspension function and the shock absorbing function in one unit. It has an elongated shock body filled with hydraulic fluid and a piston mounted on a piston rod that reciprocally travels within the shock body. The shock body is telescopically received in a bypass cylinder body having a greater diameter that produces an annular chamber between the outer surface of the shock body and the inner surface of the bypass cylinder body. A coil spring is mounted on the outside surface of the bypass cylinder body to provide a suspension function by the shock absorber. A plurality of bypass tubes are associated with longitudinally spaced ports in the shock body. Adjuster rods are telescopically received inside the respective bypass tubes for controlling whether the individual ports are closed, partially open, or fully open. These adjuster rods would be manipulated externally of the shock absorber assembly.
Owner:AYMAR BRANDON
Channel-cut cushion supports
InactiveUS7036173B2Characteristic variesStuffed mattressesSpring mattressesBiomedical engineeringCushion
The support characteristics within a foam mattress body may be varied by inserting reinforcements into channels cut or otherwise formed within the foam.
Owner:DREAMWELL
Control device for internal combustion engine and control method for internal combustion engine
ActiveUS20100192925A1Easy to controlReduce in quantityValve arrangementsInternal combustion piston enginesExternal combustion engineCrankcase
An engine includes: a valve stop mechanism that varies the number of operating cylinders as a cylinder cut-off mechanism; and a blow-by gas recirculation system that has a blow-by gas passage that returns blow-by gas, flowing from a combustion chamber to a crankcase, to an intake passage and a PCV valve that is equipped with an electric motor and that adjusts the flow rate of gas returned to the blow-by gas passage. A control device variably sets the opening degree, corresponding to a target value of the flow rate of gas, of the PCV valve on the basis of an intake pressure in an intake passage to adjust the opening degree of the PCV valve so that the flow rate of gas becomes the target value.
Owner:TOYOTA JIDOSHA KK
Method and device for the identification of at least two substances of content of a body fluid
InactiveUS20070282183A1Low energy consumptionLong life spanMaterial analysis by optical meansDiagnostic recording/measuringPhysicsA hemoglobin
A method and a device for the identification of at least two substances of content of a body fluid, wherein adjacent to a body tissue containing the body fluid, are arranged at least one radiation source and a photo receiver. The radiation source generates radiation of two different wavelengths. The radiation is directed onto the body tissue and the photo receiver receives radiation reflected by the body tissue and / or reduced through the body tissue. At least at times the radiation of a third wavelength is directed onto the body tissue for the identification of a hemoglobin derivate.
Owner:WEINMANN GERATE FUR MEDIZIN
Method and device for the identification of at least one substance of content of a body fluid
InactiveUS20070282178A1Minimization requirementsExtend your lifeDiagnostic recording/measuringOptical sensorsBody fluidLength wave
A method and a device for the identification of at least one substance of content of a body fluid, wherein adjacent to a body tissue containing the body fluid at least one radiation source and a photo receiver are arranged. The radiation source generates radiation of at least two different wavelengths and the radiation is directed onto the body tissue. The photo receiver receives radiation reflected by the body tissue and / or reduced through the body weight. At least at one point radiation from two radiation sources with an essentially same wavelength is directed essentially simultaneously onto the body tissue for penetration and / or reflection.
Owner:WEINMANN GERATE FUR MEDIZIN
Semiconductor nanocrystal-metal complex and method of preparing the same
InactiveUS20070269991A1Improve responseCharacteristic variesMaterial nanotechnologyPolycrystalline material growthRoom temperatureMetal particle
Disclosed herein are a semiconductor nanocrystal-metal complex and a method for preparing the same. The semiconductor nanocrystal-metal complex includes a semiconductor nanocrystal and one or more metal particles bound to the semiconductor nanocrystal. The semiconductor nanocrystal-metal complex exhibits excellent photocurrent characteristics and an improved binding force, in addition to the characteristics of semiconductor nanocrystals, thus broadening the applicability of the semiconductor nanocrystal. The semiconductor nanocrystal-metal complex can be at room temperature without involving complicated steps.
Owner:SAMSUNG ELECTRONICS CO LTD
Muffler for an exhaust gas system
ActiveUS20070045043A1Improve the noise reduction effectReduce manufacturing costSilencing apparatusMachines/enginesExhaust fumesInternal combustion engine
The invention relates to a muffler for an exhaust system of an internal combustion engine, consisting a housing having at least one exhaust inlet and at least one exhaust outlet and having at least two pipes at the inlet end or at the outlet end, at least one of which is switchable by a control device at least between an open state and a closed state and is acoustically coupled to a silencer system, such that the silencer system is active when the switchable pipe is opened as well as when it is closed and has a different damping characteristic when the switchable pipe is opened than when the switchable pipe is closed.
Owner:PUREM GMBH
Muffler for an exhaust gas system
ActiveUS7506723B2Improve the noise reduction effectReduce manufacturing costSilencing apparatusMachines/enginesExhaust fumesInternal combustion engine
Owner:PUREM GMBH
Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal
ActiveUS20160247506A1Improve reliabilityAvoid artifact and discontinuitySpeech analysisError concealmentFrequency domain
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Substrate with alloy finish and method of making
InactiveUS20060286400A1Difficult to analyzeDifficult to controlNatural mineral layered productsThin material handlingCyanide compoundElectroplating
Substrates having an alloy finish and methods of producing the same. The finished product according to one embodiment of the present invention is a substrate having an alloy finish comprising two or more metals, and is made by the method of the present invention. Generally, the method of the present invention comprises provision of a substrate, electroplating two or more metals onto the substrate, and then baking the plated substrate to result an alloy of the plated metals through diffusion. Substrates made according to the present invention can be covered with a variety of types of alloy finishes, and a variety of characteristics of such finishes can be achieved. The method of the present invention uses steps of electroplating and heating that are well-known in the art, and does not require the use of toxic, cyanide-based plating baths.
Owner:JARDEN ZINC PRODS LLC
Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Inclined optical compensation film method for producing the same and liquid crystal display including the same
InactiveUS20050117099A1Optical characteristics such as retardation also can be variedImprove featuresLiquid crystal compositionsPolarising elementsLiquid-crystal displayEngineering
An inclined optical compensation film formed from a non-liquid-crystal polymer, which is useful in a TN mode liquid crystal display. A substrate is coated with a non-liquid-crystal polymer to thereby form a coating film; the non-liquid-crystal polymer of the coating film is inclined and aligned; and the coating film is solidified, thereby forming an inclined optical compensation film. The non-liquid-crystal polymer can be inclined and aligned by, for example, applying external force, such as wind blowing, to the coating film. This inclined optical compensation film exhibits, for example, a birefringence (Δn) ranging from 0.001 to 0.5 and thus is useful in a TN mode liquid crystal display, etc.
Owner:NITTO DENKO CORP
Liquid crystal display device and touch panel
ActiveUS20140104507A1Improve reliabilityIncrease carrier densitySemiconductor/solid-state device manufacturingNon-linear opticsOxide semiconductorTouch panel
A semiconductor layer of a transistor is formed of an oxide semiconductor film including a crystal part. An organic resin film covering the transistor is formed. By treatment such as drying treatment on the organic resin film in a cell process, variations in the threshold voltage of the oxide semiconductor transistor due to moisture can be suppressed. A common electrode faces a pixel electrode. The common electrode and the pixel electrode are formed over the organic resin film with an insulating film provided therebetween. Therefore, a capacitor can be provided to a liquid crystal element if a pixel does not include a wiring for a storage capacitor. An antistatic electrode is provided on the outer side of a color filter substrate and the capacitance between the antistatic electrode and the common electrode is utilized, so that the liquid crystal display device can be used as a touch panel.
Owner:SEMICON ENERGY LAB CO LTD
Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Trigger mechanism of a repeating rifle
ActiveUS8656619B2Low production costWell representedFiring/trigger mechanismsLaunching weaponsRivetRifle
The present invention relates to a trigger mechanism of a repeating rifle. The trigger mechanism has a sear nose that pivots about an axis and a bolt lock which is dedicated to the sear nose and which is connected to a trigger that pivots about a trigger axis and has a sear that meshes with a counter-sear. To make it possible to change the trigger characteristics simply and easily, the counter-sear is disposed on a stationary sear element and the bolt lock is disposed on the sear nose so as to be pivotable about an axis of rotation.
Owner:BLASER FINANZHLDG
Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Method for indicating proximity, corresponding device, program and recording medium
InactiveUS20160174038A1Characteristic variesPayment architectureSubstation equipmentComputer hardwareVibratory signal
A method and apparatus are provided for indicating proximity between a first communications device, called a detector device corresponding to an electronic card case, and a second communications device called a device to be detected. The method is implemented in a proximity indicating module attached to the detector device. The method includes at least one iteration of the following acts: receiving at least one signal sent out by the device to be detected; determining, from the received signal, at least one indication of proximity between the device to be detected and the detector device; generating at least one sound signal and / or vibration signal representing the determined indication of proximity; and sending the generated sound and / or vibratory signal.
Owner:CIE IND & FINANCIERE DINGENIERIE (INGENICO)
Audio decoder and method for providing a decoded audio information using an error concealment modifying a time domain excitation signal
ActiveUS20160379648A1Improve reliabilityAvoid artifact and discontinuitySpeech analysisError concealmentSpeech recognition
An audio decoder for providing a decoded audio information on the basis of an encoded audio information. The audio decoder has an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame, wherein the error concealment is configured to modify a time domain excitation signal obtained for one or more audio frames preceding a lost audio frame, in order to obtain the error concealment audio information.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Amorphous metal thin-film non-linear resistor
ActiveUS20140368310A1Characteristic variesResistor terminals/electrodesVacuum evaporation coatingEngineeringElectrical and Electronics engineering
An amorphous metal thin-film non-linear resistor (AMNR) is provided. The AMNR is an electronic device possessing symmetric non-linear current-voltage (I-V) characteristics, an exemplary configuration of which may comprise three sequentially deposited layers which include a lower amorphous metal thin-film (AMTF) interconnect, a thin-film insulator located on top of the AMTF interconnect, and two upper conductive contacts located on top of the insulator and disposed in the same physical plane.
Owner:THE STATE OF OREGON ACTING BY & THROUGH THE OREGON STATE BOARD OF HIGHER EDUCATION ON BEHALF OF OREGON STATE UNIV
Cushioning conversion machine and method
InactiveUS20050020427A1Reduces cost complexityEfficient use ofEnvelopes/bags making machineryMechanical working/deformationDunnageElectric machinery
A conversion machine and related method for making a dunnage product by converting a sheet-like stock material of at least one ply into a dunnage product is characterized by a manual reversing mechanism that is useful, for example, for clearing paper jams. The conversion machine includes a housing through which the stock material passes along a path, and an assembly that advances the stock material from a source thereof along the path, crumples the stock material, and maintains the shape of the crumpled stock material to produce a strip of dunnage. This assembly includes at least one rotatable member rotatable in a first direction for engaging and advancing the stock material, a feed motor for driving a driven rotatable member in the first direction, and a crank connected to the rotatable member for enabling rotation of the driven rotatable member in a second direction opposite the first direction.
Owner:RANPAK CORP
Inclined optical compensation film, method for producing the same and liquid crystal display including the same
InactiveUS7270858B2Optical characteristics such as retardation also can be variedImprove featuresLiquid crystal compositionsPolarising elementsLiquid-crystal displayEngineering
Owner:NITTO DENKO CORP
Liquid crystal display device and touch panel
ActiveUS9366896B2Increase carrier densityCharacteristic variesNon-linear opticsInput/output processes for data processingCapacitanceElectrical battery
Owner:SEMICON ENERGY LAB CO LTD
Liquid crystal display apparatus and method of driving the same
InactiveUS20060262073A1Increase accuracyImprove accuracyStatic indicating devicesLiquid-crystal displayDigital video
A data line drive circuit for driving pixels via data lines in a liquid crystal display apparatus includes digital-to-analog converter circuits operable to output drive signals from input digital video signals into the data lines. Input-output characteristics of the digital-to-analog converter circuits are dynamically varied during a period of time during which a screenful of video signals are written into the pixels in the liquid crystal display apparatus.
Owner:NEC CORP
Trigger mechanism of a repeating rifle
ActiveUS20120117842A1Low production costWell representedFiring/trigger mechanismsBreech mechanismsEngineeringRifle
The present invention relates to a trigger mechanism of a repeating rifle, comprising a sear nose (2) that pivots about an axis (9) and a bolt lock (5) which is dedicated to the sear nose (2) and which is connected to a trigger (3) that pivots about a trigger axis (21) and comprises a sear (15) that meshes with a counter-sear (16). To make it possible to change the trigger characteristics simply and easily, the counter-sear (16) is disposed on a stationary sear element (17) and the bolt lock (5) is disposed on the sear nose (2) so as to be pivotable about an axis of rotation (13).
Owner:BLASER FINANZHLDG
Screen surface forming system
InactiveUS8800779B2Easy to disassembleCharacteristic variesSievingScreeningEngineeringStructural stability
A screen system having a plurality of screen elements that can be readily removed and replaced to vary one or more characteristics of the screen surface formed by the screen system. The screen system includes a support system for supporting at least one screen element to prevent deformation of the screen element that typically would occur due to the insufficient structural stability of the at least one screen element relative to the weight of the product being screened. Preferably, the support system includes one or more support elements that can be readily and easily installed and removed from the screen system. The support system is preferably configured to permit the one or more support elements to be positioned at different locations in the screen system. Preferably, the support system is configured to permit a variety of different support elements to be used to allow a greater variety of screen elements to be used.
Owner:LUMSDEN CORP
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com