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7622038 |
Fluid activation apparatus
Two assembled bodies arranged as a pair are disposed around the outside periphery of a pipe to activate water flowing in the pipe. Each of the assembled bodies is composed of a cover and fluid...
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7616983 |
Device for guiding a magnetic element
A device for guiding a magnetic element has magnet holders that can be pivoted about vertical axes from an operating position to a rest position, such that a patient to be examined can be examined...
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7612348 |
Transverse magnetic field voltage isolator
A voltage-isolating passageway for providing high voltage isolation between a component maintained at high DC voltage and a component maintained at a substantially lower voltage is described. The...
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7607430 |
Magnetically coupled humidifier container components
A method of coupling the upper and lower section of a humidifier container used to humidify oxygen gas, using magnetic coupling means. A series of corresponding magnets around the container,...
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7598835 |
Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
The present invention aims to provide a magnetic sensor provided with a magnetoresistive effect element capable of stably maintaining a direction of magnetization in a magnetic domain of a free...
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7593540 |
Electroacoustic transducer and magnetic circuit unit
An electroacoustic transducer has a magnetic circuit unit including a plate-shaped yoke, first and second magnets juxtaposed on the yoke, and first and second top plates mounted on the respective...
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7570142 |
Permanent magnet for particle beam accelerator and magnetic field generator
A permanent magnet for a particle accelerator and a magnetic field generator, in which Nd—Fe—B based magnets are used but are not demagnetized so easily even when exposed to a radiation, are...
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7567159 |
Energy absorbing magnetic coupling device
A non-contact apparatus removes translational energy (slows movement) of a first magnetic assembly when it is moved through the magnetic field of a second magnet. The first magnetic assembly...
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7566296 |
Reducing effect of magnetic and electromagnetic fields on an implant's magnet and/or electronics
An implantable magnet that can freely turn in response to an external magnetic field, thus avoiding torque and demagnetization on the implantable magnet. The implantable magnet can be combined with...
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7564333 |
Magnetic separator with ferrite and rare earth permanent magnets
A magnetic separator with permanent magnets includes a ferromagnetic member ( 2 ) for the circuit connection between at least two magnetic poles ( 3 C) made up of ferrite magnets ( 12 ) in the...
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7545250 |
Anchoring magnet
An anchoring magnet for anchoring onto a magnetic or magnetizable substrate has a plurality of panel-shaped magnet elements extending in parallel fashion and panel-shaped pole elements extending...
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7535329 |
Permanent magnet structure with axial access for spectroscopy applications
A magnet structure or instrument for spectroscopy including a plurality of magnetic flux sources disposed along a common axis. The plurality of permanent magnetic flux sources include a first...
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7531929 |
Magnetic floating paper towel holder
A magnetic floating paper towel holder consists of a magnetic stand that has magnetic blocks installed at four corners and four sides and a magnetic paper towel holder which has two magnetic wheels...
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7507136 |
Construction set utilizing magnets
A set of magnetic blocks by which connection is made between blocks through a force attracting multiple ferrous protrusions on one face to multiple recessed magnets on another face. The multiple...
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7504921 |
Stepping flexures
An actuator for moving a load has a frame forming a race between two surfaces thereof, at least two elements joined together by at least one flexible member, the elements and the at least one...
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7503342 |
Proportional directional control valve with a magnetic positioning sensor
A proportional directional control valve having a linearly movable valve element, a magnetic assembly operatively connected to the valve element where the magnetic assembly provides a magnetic...
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7501922 |
Permanent magnetic male and female levitation supports
A permanent magnetic male and female levitation support has a first part with a cavity and a plurality of retainment mechanisms incorporated therein, and a plurality of first permanent magnets...
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7501921 |
Temperature controlled magnetic roller
A magnetic roller may comprise a magnetized outer surface and an internal chamber. A temperature control system may be in communication with the internal chamber, and a fluid capable of heat...
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7495537 |
Method and apparatus for dynamic magnetic field control using multiple magnets
A method and apparatus for dynamic magnetic field control using multiple magnets. Control methods and system means are described that allow dynamically changing the magnetic field generated at a...
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7486166 |
High performance hybrid magnetic structure for biotechnology applications
The present disclosure provides a high performance hybrid magnetic structure made from a combination of permanent magnets and ferromagnetic pole materials which are assembled in a predetermined...
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7482721 |
Power transmission system
The present invention aims to alleviate a power loss possibly occurring when a power is transmitted from a driving side to a driven side using attraction/repulsion of magnets and to amplify...
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7479859 |
Apparatus and method for processing material in a magnetic vortex
An apparatus and method in which three or more permanent or electromagnets are mounted in a support structure on rotatable axes in spaced relationship to each other such that the magnetic lines of...
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7478598 |
Oscillation damping means for magnetically levitated systems
The present invention presents a novel system and method of damping rolling, pitching, or yawing motions, or longitudinal oscillations superposed on their normal forward or backward velocity of a...
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7474184 |
Hybrid magnet devices for molecule manipulation and small scale high gradient-field applications
The present disclosure provides a high performance hybrid magnetic structure made from a combination of permanent magnets and ferromagnetic pole materials which are assembled in a predetermined...
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7459998 |
Control device for reversing the direction of magnetisation without an external magnetic field
The disclosure relates to a device for controlling magnetization reversal in a controlled ferromagnetic system such as a magnetic memory element, without using an external magnetic field, wherein...
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7423506 |
Annular magnet
An annular magnet is formed by coupling a plurality of arc-shaped divided magnets with each other in an annular shape as well as such being magnetized with N and S magnetic poles on the end...
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7403089 |
Magnet assemblies
This invention relates to magnetic assemblies and, in particular, to assemblies which are useful for inducing magnetic fields within vacuum chambers. Thus a magnetic assembly, generally indicated...
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7399534 |
Structures producing a magnetic field with a gradient and a cylindrical magnetic field source
Magnetic field structures composed of nested cylindrical magnetic laminae that are magnetically oriented perpendicular to their planes and configured to cause a volume charge density and cancel the...
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7394339 |
Transverse magnetic field voltage isolator
A voltage-isolating passageway for providing high voltage isolation between a component maintained at high DC voltage and a component maintained at a substantially lower voltage is described. The...
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7391327 |
Magnetic detacher with open access
Various embodiments of a magnetic detacher with open access are described. In one embodiment, the magnetic detacher may include magnet assembly to provide open access to a hard tag and a magnetic...
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7365623 |
Permanent magnet, magnetic device for use in MRI including the same, and manufacturing processes thereof
The present invention provides a permanent magnet, comprising a cylinder formed with a permanent magnetic material. The cylinder comprises along a radial direction, a magnetic core and a magnetic...
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7354021 |
Magnet for an ionic drive for space vehicles
A toroidally shaped magnetic device with distortion-free exit and access ports provides toroidal magnetic ionic drive systems for vehicles that achieve a more operationally efficient, uniform and...
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7352268 |
High intensity radial field magnetic actuator
At least one set of two magnets is provided, at least one of the magnets having an outer magnet portion, a middle magnet portion, and an inner magnet portion. The outer magnet portion has a...
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7339449 |
Magnetic woven heart
A woven magnetic is disclosed. The woven magnetic device comprises a first member comprising a magnetic material and having a body with a top portion and a bottom portion opposite the top portion...
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7335392 |
Method for producing corrosion-resistant rare earth metal-based permanent magnet
The objectives of the present invention are to provide a stable and simple method for producing a rare earth metal-based permanent magnet having on the surface thereof a corrosion-resistant film...
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7330094 |
Energy producing apparatus utilizing magnetic pistons
An energy producing apparatus utilizing magnetic pistons is provided. Permanent magnets of like polarity are employed within a cylinder of each piston and upon a top portion of said piston. The...
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7326350 |
System for separating magnetically attractable particles
A system for the separation of magnetically attractable microparticles which are suspended in a liquid, which includes a magnet arrangement having at least two magnets in ring form, the magnet axis...
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7310035 |
Magnetic metal accessory holder
A magnetic apparatus, which can be engaged to various preselected objects, is used for holding various articles which are attracted to a magnet. The magnetic apparatus comprises a platform member...
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7307501 |
Permanent magnet package, method for manufacturing same, and method for transporting permanent magnet
It is an object of the present invention to provide a package for permanent magnets in which the amount of magnetic field that leaks externally is reduced, and that is stable. There is provided a...
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7289011 |
Animal pill magnet having single polarity
An improved animal pill or cow magnet that is inserted into the stomach of a bovine animal to attract and hold tramp metal ingested by the animal so as to prevent the adverse condition commonly...
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7262678 |
Magnet system and MRI system
With a view to providing a magnet apparatus which can form a medium magnetic field with use of permanent magnets, the magnet apparatus having a pair of parallel disc-like permanent magnets with...
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7256672 |
Magnetic field generating device and method of shimming thereof
A magnetic field generating device is disclosed having an arrangement of permanent magnets, each permanent magnet (PM) having a north end and a south end, and each aligned in the same north-south...
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7250840 |
Layered product
A layered product prepared by applying a surface treatment to an adherend having a surface with a low binding property with an anaerobic adhesive, which does not require a complex work, primer...
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7224252 |
Adaptive magnetic levitation apparatus and method
A magnetic levitation system, includes a base module having a plurality of coils spaced in a matrix configuration. The system also includes a platform module having a plurality of focusing magnets...
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7199689 |
High field NMR permanent magnetic structure
A magnetic structure enclosing a prismatic cavity of regular polygonal cross-section is presented. The structure contains the field within the volume of the magnet without the need of an external...
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7196601 |
Temperature correction of wigglers and undulators
An undulator includes a periodic arrangement of magnets to produce a periodic spatial magnetic field distribution in a magnetic gap defined by the magnets. The undulator further includes a...
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7193415 |
Magnetic lens, method and focus volume imaging MRI
A ferromagnetic lens in the presence of a DC magnetic field and a smaller AC magnetic field creates a localized minimum of the magnitude of the magnetic field vector of the combined magnetic field...
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7187261 |
Magnetic strip
A magnetic strip that comprises a series of magnets, a flexible material strip locating and at least in part enclosing each surface of each magnet to define a longitudinal flexible arrangement...
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7182843 |
Rotating sputtering magnetron
The magnet arrangement and resulting rotating sputtering magnetron design of an embodiment provides magnetic flux density and distribution to penetrate thick production ferrous targets. Further,...
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7182205 |
Magnet sweep
A device for attracting metal particles which comprises a longitudinal member having a first and second end and a first magnet connected to the first end. The first magnet has a surface. The device...
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