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.
14763 results about "Large size" 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
1. of more than average size, quantity, degree, etc.; big; great: a large house. 2. on a great scale: a large producer of kitchen equipment. 3. of great scope or range; extensive; broad: a large variety of interests. 4. grand or pompous: large talk.
Storage virtualization system and methods
InactiveUS20050125593A1Reduce consumptionWithout impactInput/output to record carriersMemory adressing/allocation/relocationRAIDIslanding
Storage virtualization systems and methods that allow customers to manage storage as a utility rather than as islands of storage which are independent of each other. A demand mapped virtual disk image of up to an arbitrarily large size is presented to a host system. The virtualization system allocates physical storage from a storage pool dynamically in response to host I / O requests, e.g., SCSI I / O requests, allowing for the amortization of storage resources-through a disk subsystem while maintaining coherency amongst I / O RAID traffic. In one embodiment, the virtualization functionality is implemented in a controller device, such as a controller card residing in a switch device or other network device, coupled to a storage system on a storage area network (SAN). The resulting virtual disk image that is observed by the host computer is larger than the amount of physical storage actually consumed.
Owner:EMC IP HLDG CO LLC
Semiconductor device
ActiveUS20090002590A1Low costIncrease speedSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSingle crystal
It is an object to provide a semiconductor device which has a large size and operates at high speed. A top gate transistor which includes a semiconductor layer of single-crystal and a bottom gate transistor which includes a semiconductor layer of amorphous silicon (microcrystalline silicon) are formed over the same substrate. Then, gate electrodes of each transistor are formed with the same layer, and source and drain electrodes are also formed with the same layer. Thus, manufacturing steps are reduced. In other words, two types of transistors can be manufactured by adding only a few steps to the manufacturing process of a bottom gate transistor.
Owner:SEMICON ENERGY LAB CO LTD
Non-polar and semi-polar GaN substrates, devices, and methods for making them
Non-polar or semi-polar (Al, Ga, In)N substrates are fabricated by re-growth of (Al, Ga, In)N crystal on (Al, Ga, In)N seed crystals, wherein the size of the seed crystal expands or is increased in the lateral and vertical directions, resulting in larger sizes of non-polar and semi-polar substrates useful for optoelectronic and microelectronic devices. One or more non-polar or semi-polar substrates may be sliced from the re-grown crystal. The lateral growth rate may be greater than the vertical growth rate. The seed crystal may be a non-polar seed crystal. The seed crystal may have crystalline edges of equivalent crystallographic orientation
Owner:KYMA TECH
Semiconductor device
InactiveUS20100193785A1Low costReduce power consumptionTransistorSolid-state devicesSemiconductor packageSingle crystal
It is an object to provide a semiconductor device which has a large size and operates at high speed. A top gate transistor which includes a semiconductor layer of single-crystal and a bottom gate transistor which includes a semiconductor layer of amorphous silicon (microcrystalline silicon) are formed over the same substrate. Then, gate electrodes of each transistor are formed with the same layer, and source and drain electrodes are also formed with the same layer. Thus, manufacturing steps are reduced. In other words, two types of transistors can be manufactured by adding only a few steps to the manufacturing process of a bottom gate transistor.
Owner:SEMICON ENERGY LAB CO LTD
Vacuum Processing Chamber for Very Large Area Substrates
InactiveUS20080050536A1Essential productivityIncrease in sizeElectric discharge tubesChemical vapor deposition coatingNuclear engineeringLarge size
A plasma reactor for PECVD treatment of large-size substrates according to the invention comprises a vacuum process chamber as an outer chamber and at least one inner reactor with an electrode showerhead acting as RF antenna, said inner reactor again comprising a reactor bottom and a reactor top, being sealingly connected at least during treatment of substrates in the plasma reactor and separated at least during loading / unloading of the substrates. Further embodiments comprise a sealing for said reactor to / bottom and a suspender for the RF antenna / electrode showerhead.
Owner:OERLIKON SOLAR AG (TRUEBBACH)
Symbol display device for game machine
In a game machine, a reel unit is disposed behind each display window. The reel unit has an outer reel and an inner reel which coaxially rotate. The inner reel carries plural inner symbols at a certain pitch. The outer reel carries plural but less outer symbols. The outer symbol has a larger size than the inner symbol, and is opaque. The outer symbol on the inner symbol hides the inner symbol. A symbol combination is formed of only plural inner symbols, or at least one of the inner symbols and at least one of the outer symbols.
Owner:DRAGON
Word boundary probability estimating, probabilistic language model building, kana-kanji converting, and unknown word model building
InactiveUS20080228463A1Accuracy of recognitionImprove abilitiesNatural language translationSpeech recognitionCorpus restiformeWord model
Owner:INT BUSINESS MASCH CORP
Method for reducing redundancy between two or more datasets
ActiveUS20090307251A1Improve deduplication efficiencyImprove deduplication performanceDigital data information retrievalDigital data processing detailsData setCurrent technology
A method for reducing redundancy between two or more datasets of potentially very large size. The method improves upon current technology by oversubscribing the data structure that represents a digest of data blocks and using positional information about matching data so that very large datasets can be analyzed and the redundancies removed by, having found a match on digest, expands the match in both directions in order to detect and eliminate large runs of data by replace duplicate runs with references to common data. The method is particularly useful for capturing the states of images of a hard disk. The method permits several files to have their redundancy removed and the files to later be reconstituted. The method is appropriate for use on a WORM device. The method can also make use of L2 cache to improve performance.
Owner:CHRYSALIS STORAGE
Modular plug and wear covert alarm locator apparatus
Owner:FELE HLDG
Storage virtualization system and methods
InactiveUS6857059B2Reduce consumptionWithout impactInput/output to record carriersMemory adressing/allocation/relocationStorage area networkNetwork virtualization
Storage virtualization systems and methods that allow customers to manage storage as a utility rather than as islands of storage which are independent of each other. A demand mapped virtual disk image of up to an arbitrarily large size is presented to a host system. The virtualization system allocates physical storage from a storage pool dynamically in response to host I / O requests, e.g., SCSI I / O requests, allowing for the amortization of storage resources through a disk subsystem while maintaining coherency amongst I / O RAID traffic. In one embodiment, the virtualization functionality is implemented in a controller device, such as a controller card residing in a switch device or other network device, coupled to a storage system on a storage area network (SAN). The resulting virtual disk image that is observed by the host computer is larger than the amount of physical storage actually consumed.
Owner:EMC IP HLDG CO LLC
Nanodiamond PCD and methods of forming
InactiveUS20050019114A1Improve high temperature performanceReduce manufacturing costMaterial nanotechnologyPigmenting treatmentDiamond crystalPolycrystalline diamond
A nanodiamond tool, including a mass of sintered nanodiamond particles can be produced having improved mechanical, thermal, and electrical properties. The sintered mass can contain greater than about 95% by volume nanodiamond and greater than about 98% by volume carbon. Such nanodiamond tools can be formed by assembling a mass of nanodiamond particles and sintering the mass of nanodiamond particles to form a sintered mass. Prior to sintering, the mass of nanodiamond particles can be substantially free of non-carbon materials such as metal binders, sintering aids or the like. Upon sintering, the nanodiamond particles sinter together at high pressures and lower temperatures than those typically required in producing polycrystalline diamond compacts with diamond crystals of a larger size. The absence of non-carbon materials improves the high temperature performance and reliability of the nanodiamond tools of the present invention.
Owner:SUNG CHIEN MIN
Methods for delivering tissue implant material with a high pressure applicator
InactiveUS7048743B2Increased margin of errorAvoid pollutionJoint implantsIntravenous devicesReady to useHigh pressure
This relates to an improved delivery system for accurately loading and controlling the delivery of flowable material to a patient. Particularly, the system may be used in the injection of hard tissue implant materials such as PMMA under pressures up to about 4000 psi. The system includes an applicator with a first column having an implant material introduction section adapted to provide for effective loading of the implant material and a second column housing a piston. The introduction section has a larger size than that of a vessel section or bore in which the requisite pressure seal between the piston and bore wall is formed. The first column may include an introduction section flared open to an included larger funnel-like opening or a separate funnel may be used that interfaces with the introduction section to facilitate the introduction of implant material. Handles on the first and second columns to be turned relative to each other to advance the columns toward each other may be provided for manual actuation of the applicator to drive implant material through a cannula and deliver implant material to a desired site.
Owner:NEUROTHERM
Tubular medical endoprostheses
InactiveUS7101392B2More elasticityImprove radiopacityStentsWeft knittingMetal filamentInsertion stent
A tubular prosthesis device for use within the body. The device includes, a metal filament material formed of metal outer member having an exposed outer surface and a core within the extended outer member formed of a different metal than the outer member. The core is secured within and substantially enclosed by the outer member. The device can be reduced to a small size for introduction into the body lumen and expandable to a sufficiently large size to engage the wall of the body lumen. Stents formed of composite wires are shown.
Owner:BOSTON SCI SCIMED INC
Nanometer hole metal-organic frame material in single-level or multilevel pore canal structure and preparation method thereof
The invention relates to a nanometer hole metal-organic frame material in a single-level or multilevel pore canal structure as well as a preparation method and the application thereof. The preparation method comprises the following steps: at least one metal salt and at least one polyfunctional group organic ligand reacts with at least one template agent in at least one solvent under the condition that no hole aid agent exists or only one hole aid agent exist, and single-level or multilevel nanometer holes or channels with the size of 0.5-100 nm exist in at least one direction in the internal space of the obtained metal-organic frame solid. The nanometer hole metal-organic frame material with large hole size and the nanometer hole metal-organic frame material in the layered multilevel pore canal structure can be obtained without the synthesis of the large-size organic ligand and have wide applications.
Owner:ANHUI UNIVERSITY
Disc recording medium, recording method, disc drive device
InactiveUS20050083740A1Improve reliabilityReliable managementDisc-shaped record carriersFilamentary/web record carriersEngineeringLarge size
It is an object of the present invention to improve reliability of defect management. By providing a plurality of management data areas each including a defect management area typically in a lead-in zone of a disc inner-side region enclosed by a circumference having a predetermined radius on a disc-shaped recording medium, reliability of the defect management can be obtained. In addition, by placing a plurality of the defect management areas (information areas Info1 and Info2) at locations, which are separated from each other in the radial direction of the disc-shaped recording medium, sandwiching a recording / reproduction condition adjustment area OPC having a relatively large size, the reliability of the defect management areas can be further improved. Furthermore, by providing each of the defect management areas with a plurality of recording areas, which include a currently used recording area for recording defect management information and spare recording areas each usable as a substitute for the currently used recording area, the currently used recording area can be replaced with one of the spare recording areas in accordance with an update count of the currently used recording area or error status of this currently used recording area.
Owner:SONY CORP
Digitizer function-equipped liquid crystal display device information processing electronic device, and game device
Provided is a digitizer function-equipped liquid crystal display device capable of preventing the wire shadows of a loop antenna from being projected on a liquid crystal panel and capable of being applied to a large size liquid crystal panel. It is also possible to provide an information processing electronic device and a game device provided with the digitizer function-equipped liquid crystal display device. Here, the digitizer function-equipped liquid crystal display device includes: a liquid crystal panel 1; a light diffusion member 2 which is disposed between the liquid crystal panel 1 and a backlight 5 irradiating the liquid crystal panel 1 with light; an electromagnetic induction type loop antenna which is disposed at a portion apart from the light diffusion member 2 in the direction toward the backlight 5 by a predetermined spacing so as to detect a position on the plane of the liquid crystal panel 1 in one coordinate axis direction and another coordinate axis direction that intersects the one coordinate axis direction; and a spacing retaining means for retaining the spacing between the light diffusion member 2 and loop antenna at a predetermined spacing value. As the spacing retaining means, a first light transmitting member 3 formed of a plate material having a light transmitting property is used.
Owner:SEGA CORP
Selective laser melting rapid prototyping equipment for direct manufacturing of large parts
ActiveCN102266942AMeet the process requirementsReduce construction costsIncreasing energy efficiencySelective laser meltingLaser array
The invention discloses a selective laser melting rapid forming device for directly manufacturing large-size compact parts, which mainly comprises a laser array, an optical system array, a forming cylinder, a forming cylinder vertical sectional heating thermal-insulation structure, a forming cylinder weight balancing system, a substrate leveling device, a double-recovering cylinder, a double powder storing box, a double quantitative powder sending and discharging device, a powder paving device, a protective atmosphere cover, a gas purifying system and a control system, wherein an adopted optical system is composed of a plurality of optical system units and a mechanical moving platform, and the coverage area of the optical system can be randomly expanded or reduced. The size of the parts manufactured by using the selective laser melting rapid forming device provided by the invention is more than the size of the parts manufactured by using the existing national and foreign selective laser melting processes. The forming efficiency is multiplied while the forming precision, the parts complexity and the mechanical property are not changed.
Owner:TECH LASER TECH SHANGHAI CO LTD
Electrophoretic display and methods of addressing such display
ActiveUS7408699B2Low costSimple materialStatic indicating devicesNon-linear opticsDisplay deviceEngineering
The present invention relates to electrophoretic displays and methods of addressing such displays. The displays and methods are especially suitable for large size electronic boards or signs.
Owner:E INK CORPORATION
Large Screen Portable LED Display
InactiveUS20120002357A1Portable displayLight weightDigital data processing detailsElectric/electromagnetic visible signallingLED displayDisplay device
A large size display is transportable, being construed of multiple rigid segments containing light emitting diodes (LED's). The rigid segments are linked by hinges or cables so the display is flexible and can be rolled up for storage and transport. The display can be unrolled upward or downwards such as from a protective container, such as a canister or truss. The weight of the display on the linked hinges or the tensioned cables provides sufficient rigidity. Such cables, like a signal and power distribution bus, are connected to the rear of each rigid element. The display can be repaired by removing and replacing selected rigid segments from the front thereof.
Owner:PIX20 CORP
Image information displaying device
InactiveUS7142191B2Achieve effectEasy to observeDigital data processing detailsDigital computer detailsHand movementsDisplay device
This invention is relative to an image information display apparatus in which a large-sized image can readily be recognized even with use of a small-sized display unit such as is provided in a portable telephone set or in a mobile computer.It is assumed that an observer (user) 122 is about to recognize an image of a larger size 121 using an image information display apparatus 124 having a display 123 of a smaller size. When the observer 122 moves his or her hand 126, a partial area 125 of an image demonstrated in the display 123 is actively changed. This permits the image of a larger size 121 to be comprehended readily in its entirety. The image of a larger size 121 can readily be recognized by having the hand movement matched to the movement of the display image (partial area 125 of the image), based on perceptual characteristics of the human being.
Owner:SONY CORP
Particle separation and concentration system
This invention is based on size and mass separation of suspended particles, including biological matter, which are made to flow in a spiral channel. On the spiral sections, the inward directed transverse pressure field from fluid shear competes with the outward directed centrifugal force to allow for separation of particles. At high velocity, centrifugal force dominates and particles move outward. At low velocities, transverse pressure dominates and the particles move inward. The magnitudes of the two opposing forces depend on flow velocity, particle size, radius of curvature of the spiral section, channel dimensions, and viscosity of the fluid. At the end of the spiral channel, a parallel array of outlets collects separated particles. For any particle size, the required channel dimension is determined by estimating the transit time to reach the side-wall. This time is a function of flow velocity, channel width, viscosity, and radius of curvature. Larger particles may reach the channel wall earlier than the smaller particles which need more time to reach the side wall. Thus a spiral channel may be envisioned by placing multiple outlets along the channel. This technique is inherently scalable over a large size range from sub-millimeter down to 1 μm.
Owner:XEROX CORP
Method of manufacturing a semiconductor device
A first insulating layer is embedded within a semiconductor film formed on a base insulating film, a second insulating layer is formed on a portion of the semiconductor film, and a laser beam is irradiated from the top side (or from both the top side and the bottom side) of the substrate. A thermal gradient develops in the semiconductor film due to the thermal insulating effect of the base insulating film, due to the thermal insulating effect of the first insulating layer, and due to the antireflection effect and thermal insulating effect of the second insulating layer. The location and direction of lateral growth of crystal nuclei are controlled by utilizing these effects, and large size crystal grains can be obtained.
Owner:SEMICON ENERGY LAB CO LTD
Cyclonic separating apparatus
InactiveUS20090313958A1Reduces risk of re-entrainmentMinimize impactCombination devicesSuction filtersCycloneCyclonic separation
A cyclonic separating apparatus for separating particles from a dirt-laden airflow includes a cyclone for separating and collecting dirt and dust from the dirt-laden airflow. The cyclone has an air inlet, an air outlet, a longitudinal axis and a wall. The wall includes a first portion and a second portion spaced farther from the longitudinal axis than the first portion, the first and second portions being spaced along the longitudinal axis. The cyclone also includes at least one lip extending from the first portion of the wall into a portion of the cyclone surrounded by the second portion of the wall. By providing a cyclone with a wall having two portions of different sizes and a lip extending from the portion with the smaller size into the portion with the larger size, the risk of blockages due to re-entrainment and movement of dirt and dust within the cyclonic separating apparatus is reduced.
Owner:DYSON TECH LTD
Industrial battery charging, storage and handling system
InactiveUS8366371B2Easy to handleElectric propulsion mountingCell component detailsBattery chargeElectrical battery
A battery movement, storage, and charging system for large size batteries used in lift trucks includes spaced, parallel storage racks, each of which have multiple storage and charging bays. A battery transport tower is positioned in an aisle between the storage racks and is moveable horizontally between the two rows of racks. The tower includes an extendable fork lift mounted which may rotate around the axis of the tower as well as move vertically upwardly or downwardly on the tower. A battery exchanger loads a discharged battery from a lift truck, places it on a pallet and then transfers the pallet and battery to a transfer bay in a storage rack where the tower forklift moves a pallet and battery to a selected charging bay.
Owner:SACKETT MATERIAL HANDLING SYST
Scalable photovoltaic cell and solar panel manufacturing with improved wiring
InactiveUS20060213548A1Improve wiringPV power plantsSemiconductor/solid-state device manufacturingEngineeringCell assembly
A method and apparatus for fabricating large scale PV cell and solar module / panel is disclosed. The method includes designing a PV cell wiring scheme for a number of PV cells and patterning a plurality of features on a large size silicon sheet. A number of large scale silicon sheets, having a number of PV cells on each silicon sheet, can be bonded to a wiring plane to directly manufacture into a solar module / panel. Each PV cell on the solar module is then isolated. Methods of the invention greatly cut down the cost of solar module / panel manufacturing and PV cell assembly.
Owner:APPLIED MATERIALS INC
Two-dimensional method and system enabling three-dimensional user interaction with a device
InactiveUS8686943B1Low costLow form factor requirementsCathode-ray tube indicatorsVideo gamesPinhole cameraDisplay device
Owner:KAYA DYNAMICS LLC
Expandable spring loaded acetabuler reamer
In accordance with the present invention an improved spring-loaded expandable acetabular reamer is described, which comprises a number of convex reaming segments symmetrically located by pair around a central core of the Reamer tool. It is also an object of the present invention to provide and improved spring-loaded reaming segment, which expand faster and requires less manipulation by the operating surgeon and staff minimizing therefore the risk of infection and damage to tissue. Furthermore, introducing large size conventional acetabular reamers with rough and sharp edges through small surgical incisions will undoubtedly cause damage to the incision edge and the surrounding soft tissues, which may ultimately result in delayed wound healing. It is therefore highly desirable to provide an improved acetabular cup, which has the capacity of expanding in diameter to replace several acetabular cups thereby reducing the number of instruments used as well as shortening the time of the procedure and reducing healing time and lessen the risk of infection.
Owner:TERMANINI ZAFER
Semiconductor device and manufacturing method thereof, SOI substrate and display device using the same, and manufacturing method of the SOI substrate
A polycrystalline Si thin film and a single crystal Si thin film are formed on an SiO2 film deposited on an insulating substrate. A polycrystalline Si layer is grown by thermally crystallizing an amorphous Si thin film so as to form the polycrystalline Si thin film. A single crystal Si substrate, having (a) an SiO2 film thereon and (b) a hydrogen ion implantation portion therein, is bonded to an area of the polycrystalline Si thin film that has been subjected to etching removal, and is subjected to a heating process. Then, the single crystal Si substrate is divided at the hydrogen ion implantation portion in an exfoliating manner, so as to form the single crystal Si thin film. As a result, it is possible to provide a large-size semiconductor device, having the single crystal Si thin film, whose property is stable, at a low cost.
Owner:SHARP KK
Monocomponent Monolayer Meltblown Web And Meltblowing Apparatus
ActiveUS20080026659A1Good molding effectIncrease fiber surface areaDispersed particle filtrationMagnetic materials for record carriersPolymer scienceRespirator
A porous monocomponent nonwoven web contains a bimodal mass fraction / fiber size mixture of intermingled continuous microfibers and larger size fibers of the same polymeric composition. There are at least five times as many microfibers as larger size fibers, and a histogram of the mass fraction of fibers vs. fiber size exhibits a larger size fiber mode greater than 10 μm. The web may be made by flowing fiber-forming material through a die cavity having larger size orifices and at least five times as many smaller size orifices to form filaments, attenuating the filaments into fibers and collecting the attenuated fibers to form the nonwoven web. The web is especially well suited to the manufacture of self-supporting three dimensional articles such as molded cup-shaped respirators and pleated air filters.
Owner:3M INNOVATIVE PROPERTIES CO
Powder recycling system
ActiveUS20150298397A1More user-friendlyCost-effectiveAdditive manufacturing apparatusGas current separationParticulatesPressure generation
A powder recycling system includes a powder feeder, a remaining powder collector, a bridge breaker, a block powder filter, a cyclone separator, a particulate filter cleaner, an air pressure generation device and an electrostatic precipitator. The powder feeder provides a construction powder to a construction platform. The remaining powder collector for collects the remaining powder. The cyclone separator is used to separate the large-size powdery particles and the small-size powdery particles of the remaining powder from each other through a rotating gaseous stream. The large-size powdery particles fall down to the powder feeder due to gravity, and the small-size powdery particles of the remaining powder is removed from the rotating gaseous stream and transmitted to the particulate filter cleaner. After the small-size powdery particles of the remaining powder are filtered by the particulate filter cleaner, the suspended small-size powdery particles are transmitted to the electrostatic precipitator.
Owner:MICROJET TECH
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