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.
77results about How to "Obtaining adequate" 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
Silicon focus ring and method for producing the same
InactiveUS6815352B1Reduce Particle GenerationAvoid roughnessPolycrystalline material growthElectric discharge tubesCzochralski methodSingle crystal
There is disclosed a silicon focus ring consisting of silicon single crystal used as a silicon focus ring in a plasma apparatus, wherein concentration of interstitial oxygen contained in the silicon focus ring is not less than 5x10<17 >atoms / cm<3 >and not more than 1.5x10<18 >atoms / cm<3>, and a producing method for a silicon focus ring used for a plasma apparatus, wherein a single crystal silicon wherein concentration of interstitial oxygen contained in the silicon focus ring is not less than 5x10<17 >atoms / cm<3 >and not more than 1.5x10<18 >atoms / cm<3 >is grown by a Czochralski method, the single crystal silicon is processed in a circle, and a silicon focus ring is produced. There can be provided a silicon focus ring, which can prevent disadvantage due to impurities such as heavy metal.
Owner:SHIN ETSU CHEM IND CO LTD
Data transfer method and electronic device
ActiveUS20050219189A1Large amplitudeObtaining adequateCathode-ray tube indicatorsInput/output processes for data processingCMOSTiming margin
The present invention provides a liquid-crystal display device that is able to reduce EMI, current consumption, and so forth in an interchip transfer of display data, a timing signal, and so forth and to provide an appropriate timing margin. In an interchip transfer of display data, a timing signal, and so forth that uses a plurality of data drivers, a certain data driver is used as a data driver. When the data driver is used in a first stage, an internal receiver is made to function as an RSDS receiver by fixing the IFM terminal at the “H” level. The received RSDS signal constitutes a CMOS signal that has been divided into two by the receiver and is output by the transmitter. Here, a data inversion signal is generated and output by the transmitter. When the data driver is used in the second or subsequent stage, the internal receiver is made to function as a CMOS receiver by fixing the IFM terminal at the “L” level. The received CMOS signal is output after being subjected to inversion control by means of the data inversion signal by the receiver and transmitter.
Owner:AU OPTRONICS CORP
Methods for forming and patterning of metallic films
InactiveUS20060068173A1Solve the lack of adhesionSimple manufacturing processLiquid surface applicatorsElectrolysis componentsChemical reactionMetal catalyst
A solvent containing an organic or inorganic metal compound containing a metal catalyst that serves as a plating seed is applied to a plastic substrate and dried, thereby forming a metal compound film, and then, the metal compound film is irradiated with an energy beam, such as an electron beam, to precipitate the metal catalyst. By irradiating a local area of the metal compound film with the energy beam, the chemical reaction of metal catalyst precipitation can be caused locally in the irradiated area, and thus, a patterned metal catalyst film can be formed. Once the substrate is irradiated with the energy beam, the surface may be molten to trap the metal catalyst to an extremely shallow depth, so that the bonding between the substrate and the metal catalyst is enhanced. Thus, the metal catalyst film becomes harder to peel off the substrate.
Owner:EBARA CORP
Manufacture of probe unit having lead probes extending beyond edge of substrate
InactiveUS6946375B2Reliable supportImprove accuracySemiconductor/solid-state device testing/measurementElectrical measurement instrument detailsElectrical conductor
A sacrificial layer is formed in a recess of a substrate, and leads extending from the substrate into an area of the sacrificial layer are formed. A cut is formed from the bottom surface of the substrate, the cut extending from the bottom surface to the area of the sacrificial layer via the substrate, then the sacrificial layer is removed. A probe unit can be obtained having the leads whose front portions extend beyond the edge of the substrate. A through conductor may be formed in a through hole formed in a substrate. Leads may be formed on a photosensitive etching glass substrate to thereafter selectively etch the chemically cutting type glass.
Owner:YAMAICHI ELECTRONICS
Anti-shake apparatus
InactiveUS7689107B2Accurate operationObtaining adequateTelevision system detailsPrintersHand shakesAngular velocity
An anti-shake apparatus of a photographing apparatus comprises a hand-shake quantity detector and a controller. The hand-shake quantity detector has a first detector having an angular velocity sensor and has a second detector having an angular displacement sensor. The controller performs an anti-shake operation based on a first angular signal from the first detector and a second angular signal from the second detector.
Owner:RICOH IMAGING COMPANY
Composition containing a wax, and used thereof
InactiveUS20050053568A1Pleasant textureMaintain good propertiesCosmetic preparationsHair cosmeticsWaxFacial skin
The invention relates to a composition for topical application in the form of an O / W emulsion containing at least one wax and at least one particular amphiphilic polymer, and to the use of the composition, in particular for caring for, protecting and / or making up body or facial skin, the eyelashes and / or the lips, and / or for haircare.
Owner:LOREAL SA
Cleaning device for heat exchanger
InactiveUS20080149475A1Good removal effectIncrease volumeCellsWater treatment parameter controlElectrolysed waterControl cell
There is disclosed a cleaning device for a heat exchanger which safely and effectively cleans the heat exchanger and which can sufficiently obtain a deodorizing effect and a sterilization effect. The cleaning device for the heat exchanger includes an electrolysis unit for treating dew condensation water of the heat exchanger by an electrochemical technique, a supply unit for supplying electrolytic water produced by the treatment performed by this electrolysis unit to an outer surface of the heat exchanger, and an control unit for controlling the electrolysis unit and the supply unit, and the control unit allows the electrolysis unit to electrolytically treat the dew condensation water of the heat exchanger and produce the electrolytic water, and allows the supply unit to supply the produced electrolytic water to the outer surface of the heat exchanger.
Owner:SANYO ELECTRIC CO LTD
Information processing apparatus and its control method, and image processing method
InactiveUS20060028677A1Appropriate security can be assuredAppropriate securityDigital data protectionDigital output to print unitsInformation processingImaging processing
A print job often includes secret information, and information may suffer sniffing from devices that execute distributed processing of jobs, or on the network. Therefore, executing the distributed processing of a print job including secret information reduces the robustness in terms of security protection. Hence, upon reception of a job, a task manager (TM) issues, to a dynamic job scheduler (DJS), a request of target devices of distributed processing according to a security level indicating the importance level of data included in that job. The DJS notifies the TM of the target devices, and the TM transmits divided jobs to the target devices.
Owner:CANON KK
Method of driving electro-optic device and electro-optic device
ActiveUS20130113690A1Reduce in quantityPrevent display quality degradationStatic indicating devicesScan lineThreshold voltage
A driving method of an electro-optic device is capable of sufficiently providing a threshold voltage compensation time of a driving transistor and a data writing time. A driving method of an electro-optic device including a first power source, a second power source, data lines, scan lines, signal lines, and pixel circuits, includes: a first step in which a light emitting element is in a non-light-emitting state, and a second transistor is turned on by a change of a pulse applied to a signal line; and a second step in which the scan line is sequentially and exclusively selected after the second transistor is turned on, a third transistor including a gate connected to a selected scan line is turned on, and a corresponding data voltage is written to a first node from the data line through the third transistor.
Owner:SAMSUNG DISPLAY CO LTD
Method for producing a metallic dental implant and a blank for carrying out said method
The invention relates to a method for producing a metallic dental implant, to a blank, an intermediate body and a binder for producing said implant. The inventive method consists in obtaining a blank consisting of a solid powder metaliferous mixture, in processing said blank in such a way that the intermediate body is produced, and in treating said intermediate body in order to obtain desired properties of the dental implant material.
Owner:SALIGER GUNTER +1
Sense amplifier circuit and semiconductor device
ActiveUS20110063892A1High speed readExcellent operating marginDigital storagePower semiconductor deviceAudio power amplifier
A single-ended sense amplifier circuit of the invention comprises first and second MOS transistors and first and second precharge circuits. The first MOS transistor drives the bit line to a predetermined voltage and switches connection between the bit line and a sense node and the second MOS transistor whose gate is connected to the sense node amplifies the signal via the first MOS transistor. The first precharge circuit precharges the bit line to a first potential and the second precharge circuit precharges the sense node to a second potential. Before sensing operation, the bit line is driven to the predetermined voltage when the above gate voltage is controlled to decrease. The predetermined voltage is appropriately set so that a required voltage difference at the sense node between high and low levels can be obtained near a changing point between charge transfer / distributing modes.
Owner:LONGITUDE LICENSING LTD
Memory element, memory apparatus
ActiveUS20140319521A1Well-balanced propertyThermal stabilityMagnetic measurementsGalvano-magnetic material selectionSoftware engineeringMechanical engineering
[Object] To provide a memory element having well-balanced properties while ensuring the thermal stability.[Solving Means] A memory element includes a layered structure including a memory layer having magnetization perpendicular to a film face in which a direction of the magnetization is changed depending on information, a magnetization-fixed layer having magnetization perpendicular to the film face, which becomes a base of the information stored in the memory layer, and an intermediate layer that is formed of a non-magnetic material and is provided between the memory layer and the magnetization-fixed layer.Then, the memory layer includes a multilayer structure layer in which a non-magnetic material and an oxide are laminated, the direction of the magnetization of the memory layer being changed by applying a current in a lamination direction of the layered structure to record the information in the memory layer.
Owner:SONY CORP
Capacitative element
ActiveUS20100061035A1Improve shielding effectIncrease capacitance per unit areaMultiple fixed capacitorsFixed capacitor electrodesDielectricCapacitance
Disclosed herein is a capacitative element, including: a first electrode formed on a substrate; and a second electrode provided so as to sandwich a dielectric between the first electrode and the second electrode and so as to surround the first electrode on four sides along a surface of the substrate.
Owner:SONY CORP
Method of estimating deteriorated state of secondary battery and secondary battery system
ActiveUS20190064282A1Improve estimation accuracyConvenient and accurateElectric devicesParallel/serial switchingPower flowData acquisition
A method of estimating a deteriorated state of a battery includes steps S102 to S110. S102 is a step of obtaining a voltage and a current of the battery a plurality of times for a data acquisition period. S104 is a step of calculating an amount of change in current, an amount of change in temperature, and an amount of change in SOC during the data acquisition period. S106 is a step of obtaining an allowable amount of change in current, an allowable amount of change in temperature, and an allowable amount of change in SOC based on an average temperature. S110 is a step of calculating an impedance component for each frequency bandwidth based on the voltage and the current by subjecting the voltage and the current to Fourier transform when all amounts of change are smaller than the allowable amounts of change.
Owner:TOYOTA JIDOSHA KK
Capsules Containing Seminal Material for Artificial Insemination
InactiveUS20090208566A1High sensitivityConsiderable economic advantageAnimal reproductionMammal material medical ingredientsArtificial inseminationSemen
Capsules or microcapsules comprising: a) a nucleus containing seminal material or the spermatozoa of animal species chosen from the group consisting of equids, buffalo, ovicaprids, canids, felids, lagomorphs, laboratory animal species chosen from mice and rats, and possibly man, b) a membrane of a bivalent or trivalent metal alginate.
Owner:UNIV DELGI STUDI DI MILANO +1
Image processing apparatus, imaging device, image processing method, and program for reducing noise or false colors in an image
ActiveUS9699429B2Reduce noiseFalse colorImage enhancementTelevision system detailsImaging processingRgb image
There are provided an apparatus and a method which generate an RGB image having less color noise and fewer false colors by inputting an RGBW image. The apparatus has an image sensor having an RGBW array, and an image processing unit which performs image processing by inputting a sensor image formed of an RGBW pixel signal output from the image sensor. The image sensor has a periodic array of a unit composition formed of each RGBW pixel, and has an array in which composition ratios of each RGB pixel within the unit composition are adapted to be the same as each other. The image processing unit converts a pixel array of the sensor image formed of the RGBW pixel signal, and performs at least either array conversion processing for generating an RGB array image or signal processing for generating each RGB image signal in which all RGB pixel values are set for each pixel position of the sensor image.
Owner:SONY CORP
Antenna apparatus
InactiveUS20090273535A1Sufficient antenna characteristicHigh bulk densityAntenna supports/mountingsRadiating elements structural formsElectrical conductorEngineering
An antenna apparatus includes: a substrate; an RF ground conductor which is branched to extend in at least two directions and at least a part of which is formed on a surface of the substrate, the RF ground conductor functioning as an antenna ground plane; and an antenna portion, one end of which is connected to the RF ground conductor.
Owner:MITSUBISHI MATERIALS CORP
Cleaning device for heat exchanger
InactiveUS8152973B2Safely and effectively cleans heat exchangerObtaining adequateMechanical apparatusDisinfectionElectrolysisProcess engineering
There is disclosed a cleaning device for a heat exchanger which safely and effectively cleans the heat exchanger and which can sufficiently obtain a deodorizing effect and a sterilization effect. The cleaning device for the heat exchanger includes an electrolysis unit for treating dew condensation water of the heat exchanger by an electrochemical technique, a supply unit for supplying electrolytic water produced by the treatment performed by this electrolysis unit to an outer surface of the heat exchanger, and an control unit for controlling the electrolysis unit and the supply unit, and the control unit allows the electrolysis unit to electrolytically treat the dew condensation water of the heat exchanger and produce the electrolytic water, and allows the supply unit to supply the produced electrolytic water to the outer surface of the heat exchanger.
Owner:SANYO ELECTRIC CO LTD
Component measurement apparatus
ActiveUS8547535B2Obtaining adequateScattering properties measurementsPhotoelectric discharge tubesMeasurement deviceLaser light
A component measurement apparatus includes a laser that emits non-collimated laser light, an objective lens that condenses the non-collimated laser light emitted from the laser in order for the laser light to illuminate internal tissue of an object of measurement without collimating the laser light, a half mirror that redirects reflected light reflected by the internal tissue of the object of measurement and refracted by the objective lens, a pin hole through which the reflected light redirected by the half mirror passes, a light-receiving element that receives the reflected light having passed through a pin hole, and a data analyzer section that measures a component of the object of measurement in accordance with data output from the light-receiving element.
Owner:YOKOGAWA ELECTRIC CORP
Image forming apparatus and analysis method
InactiveUS20090119550A1Obtaining adequateImage enhancementHardware monitoringImage formationNetwork communication
A sufficient number of packets necessary for analysis of a fault in a network communication apparatus are obtained. A multi function peripheral (MFP) temporarily stores received packets as a file for every print job, and stores communication failure information as a log (communication failure log). The MFP deletes data in which no error has occurred in an application among the stored files. Then, in a case where an error has occurred during processing of a certain print job, the MFP stores received packets in a storage device, and compares a communication failure in the job packet in which the error has occurred with a communication failure in packets associated with all the received print jobs. As a result of the comparison, the MFP extracts a communication failure in only the job packet in which the error has occurred, and creates a log so that the extracted result can be identified.
Owner:CANON KK
Method for controlling static magnetic field and MRI apparatus
InactiveUS7154272B2Prevent leakageObtaining adequateMagnetic measurementsMagnetsMR - Magnetic resonanceMagnet
A Magnetic Resonance Imaging system includes a plurality of auxiliary magnets that are disposed around the main magnets to adjust the interval between the main magnet and the auxiliary magnets and the interval between the main magnet and the auxiliary magnets respectively.
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC
Solid-state imaging device and method for making the same, and imaging apparatus
ActiveUS20100314704A1High sensitivityDegree of improvementTelevision system detailsSolid-state devicesRefractive indexEngineering
A solid-state imaging device includes a light receiving unit formed in a semiconductor base and configured to perform photoelectric conversion; an insulating layer disposed on the semiconductor base; a film constituting a cladding of a waveguide together with the insulating layer and being formed in an outer part of an interior of a hole by coating, the hole being formed in the insulating layer above the light receiving unit; a core of the waveguide, the core being composed of a material having a higher refractive index than a material for the insulating layer and a material for the film formed by coating, the core being formed in an inner part of the interior of the hole; and an inner lens integrated with the waveguide, the inner lens having a lens surface formed at the bottom of the hole at the interface between the film formed by coating and the core.
Owner:SONY SEMICON SOLUTIONS CORP
Magnetic tape drive with recording head group providing high density data signal recording
ActiveUS7092200B2Obtaining adequateAlignment for track following on tapesRecord information storageHigh densityMagnetic tape
Owner:FUJIFILM CORP +1
Information processing apparatus, control method, and computer-readable medium for distributed processing of print jobs
InactiveUS8139243B2Appropriate securityObtaining adequateDigital data protectionDigital output to print unitsInformation processingSecurity level
A print job often includes secret information, and information may suffer sniffing from devices that execute distributed processing of jobs, or on the network. Therefore, executing the distributed processing of a print job including secret information reduces the robustness in terms of security protection. Hence, upon reception of a job, a task manager (TM) issues, to a dynamic job scheduler (DJS), a request of target devices of distributed processing according to a security level indicating the importance level of data included in that job. The DJS notifies the TM of the target devices, and the TM transmits divided jobs to the target devices.
Owner:CANON KK
Sense amplifier circuit and semiconductor device
A single-ended sense amplifier circuit of the invention comprises first and second MOS transistors and first and second precharge circuits. The first MOS transistor drives the bit line to a predetermined voltage and switches connection between the bit line and a sense node and the second MOS transistor whose gate is connected to the sense node amplifies the signal via the first MOS transistor. The first precharge circuit precharges the bit line to a first potential and the second precharge circuit precharges the sense node to a second potential. Before sensing operation, the bit line is driven to the predetermined voltage when the above gate voltage is controlled to decrease. The predetermined voltage is appropriately set so that a required voltage difference at the sense node between high and low levels can be obtained near a changing point between charge transfer / distributing modes.
Owner:LONGITUDE LICENSING LTD
Heating tool
ActiveUS20150211766A1Suppress generationIncrease aromaExothermal chemical reaction heat productionOther heat production devicesWater solubleMetal ion sequestering
Owner:KOBAYASHI PHARMA CO LTD
Multilayered Wiring Board and Method of Manufacturing the Same
InactiveUS20110209910A1High bonding strengthHigh strengthElectrically conductive connectionsPrinted circuit aspectsResistInsulation layer
A multilayered wiring board having a stack structure multilayered by alternately stacking a plurality of conductor layers and a plurality of resin insulation layers, wherein a solder resist is provided on at least one of a first main surface side and a second main surface side of the stack structure, a plurality of openings are formed in an outermost resin insulation layer that contacts with the solder resist, a plurality of the first main surface side connecting terminals or a plurality of the second main surface side connecting terminals being made of a copper layer as a main component and positioned in a plurality of the openings, terminal outer surfaces being positioned inwardly from an outer surface of the outermost resin insulation layer, and the solder resist extends into the plurality of openings and makes contact with an outer circumference portion of each of the terminal outer surfaces.
Owner:NGK SPARK PLUG CO LTD
Method of manufacturing optical fiber
ActiveUS20170217822A1Reduce flow rateHeat transferGlass fibre drawing apparatusGlass productionGlass fiberSlow cooling
An optical fiber manufacturing method includes: melting and drawing an optical fiber preform to form a glass fiber; cooling the glass fiber while inserting the glass fiber into a tubular slow-cooling device from an inlet end toward an outlet end thereof, and lowering an inner wall temperature of the slow-cooling device below a temperature of the glass fiber and providing a pressure gradient in which a pressure increases in a direction from the inlet end toward the outlet end inside the slow-cooling device when cooling the glass fiber, wherein the average pressure change dP / dL in a moving direction of the glass fiber inside the slow-cooling device satisfies the following Formula (1) when the tube inner diameter of the slow-cooling device is defined as D [m] and the length of an internal space of the slow-cooling device in the moving direction of the glass fiber is defined as L [m].(πD2 / 4)×dP / dL≦0.03 (1)
Owner:THE FUJIKURA CABLE WORKS LTD
Cap seal for container such as drum, and doubly-sealing apparatus of container such as drum using the same
InactiveUS20100219190A1Reliable sealing functionQuality improvementContainer decorationsLevel indicationsMechanical engineeringEngineering
A cap seal and a doubly-sealing apparatus of a container such as a drum using the same, which execute a reliable sealing function of a cap part of the container such as the drum. Double sealing of the cap part of the container such as the drum due to the cap seal is fully performed despite various errors such as the difference in the curling external diameter of the cap part of the container.
Owner:YAMATO IRON WORKS CO LTD
Thermal management by means of a tatano-alumo-phosphate
InactiveUS20140020413A1Good hygroscopicityImprove adsorption capacityAluminium compoundsOther chemical processesCondensed waterPhosphate
Owner:CLARIANT PROD DEUT GMBH
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