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Magnetic Material

Magnetic Material-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Apparatus and method for defrosting and/or cooking foods
Illinois Tool Works, Inc.
January 18, 2018 - N°20180020510

An apparatus for defrosting and/or cooking foods, comprising both radio frequency dielectric heating means (15) and induction heating means (21); the radio frequency dielectric heating means (15) comprises at least two electrodes (16) positioned at a treatment zone (4), and a device (17) for applying between the electrodes (16) a difference in electric potential which is variable with a frequency of between 1 mhz and 300 mhz, while ...
NEW Power generator assembly for rotating applications
Aktiebolaget Skf
January 18, 2018 - N°20180019641

A power generator assembly including a rotating part and a non-rotating part is provided. It is proposed that the rotating part includes first and second, circumferentially adjacent generator units. Each generator unit includes at least one coil, at least one permanent magnet and two pole shoes having pole surfaces facing radially outward. The non-rotating part includes an arc-shaped saddle adaptor ...
NEW Permanent magnet rotor with distributed permanent magnets
Bühler Motor Gmbh
January 18, 2018 - N°20180019630

A permanent magnet rotor of an electric motor, consisting of a return body and a number of sintered permanent magnets distributed on the case of the return body at intervals, connected to a plastic mass filled with hard magnetic material. The objective of the present invention is to ensure that a generic permanent magnet rotor can be simply and economically ...
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Magnetic Material Patent Applications
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NEW Magnetoresistance effect element, magnetic memory device, manufacturing method, operation method, and integrated circuit
Tohoku University
January 18, 2018 - N°20180019388

A magnetoresistance effect element includes a bias layer comprised of an antiferromagnetic material and having a shape in which a first length in a first direction greater than a second length in a second direction perpendicular to the first direction, a recording layer comprised of a ferromagnetic material and being disposed on the bias layer, a direction of magnetization of ...
NEW Magnetic inductor stacks with multilayer isolation layers
International Business Machines Corporation
January 18, 2018 - N°20180019295

A magnetic laminating structure and process includes alternating layers of a magnetic material and a multilayered insulating material, wherein the multilayered insulating material is intermediate adjacent magnetic material layers and comprises a first insulating layer abutting at least one additional insulating layer, wherein the first insulating layer and the at least one additional insulating layer comprise different dielectric materials and/...
NEW Display device and method for manufacturing the same
Japan Display Inc.
January 18, 2018 - N°20180019267

A method for producing a display device includes locating a substrate, including a plurality of pixels, on a jig including a magnet; locating a plate formed of a magnetic material on the substrate to secure the substrate; and folding back an end portion of the substrate in a state where the substrate is held between the jig and the plate.
NEW Magnetic Material Patent Pack
Download 364+ patent application PDFs
Magnetic Material Patent Applications
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For professional research & prior art discovery
inventor
  • 364+ full patent PDF documents of Magnetic Material-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Corrosion-resistant coatings and methods of making the same
Saudi Arabian Oil Company
January 18, 2018 - N°20180016449

Corrosion-resistant coatings and methods of making and using the coatings are provided. The corrosion-resistant coating includes magnetic particles dispersed in a polymer matrix, where the polymer matrix is non-polar and at least partially hydrophobic and the magnetic particles contain an adhesion region comprising a ferromagnetic material, and a polymer interface region surrounding the adhesion region comprising a plurality of ligands, ...
Magnetic mount assembly of a camera
Google Inc.
January 11, 2018 - N°20180013934

This application is directed to a physical assembly including a magnet mount for physically receiving a physical module that includes a housing having a rear surface of a first shape. The magnet mount includes a first surface, a second surface and a magnetic material. The first surface is configured to attach to a mounting surface. The second surface has a ...
High resistivity iron-based, thermally stable magnetic material for on-chip integrated inductors
International Business Machines Corporation
January 11, 2018 - N°20180012953

An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based ...
Molding inductor
Hyundai Motor Company
January 11, 2018 - N°20180012695

A molding inductor may include a bus-bar having a core hole thereon, and formed of copper material, a bobbin covering the bus-bar to insulate the bus-bar from an exterior, a cylinder core comprising a soft magnetic material, and inserted into the core hole, and an inductor case receiving the bobbin at an exterior of the bobbin.
Control head and magnetic holder for automatic welding
January 11, 2018 - N°20180009055

Double magnetic coupling for two welding heads that work parallel and independent at the front and at the back, (n) and (s), in paramagnetic and diamagnetic materials.
Power generator assembly for rotating applications
Aktiebolaget Skf
January 04, 2018 - N°20180006527

A rotating part that includes at least one generator unit having at least one coil, at least one permanent magnet and two pole shoes having pole surfaces facing radially outward is provided, the non-rotating part has an arc-shaped saddle adaptor of ferromagnetic material arranged with a radial distance to the pole surfaces. The saddle adaptor is configured to close a ...
Magnetic material sputtering target and manufacturing method thereof
Jx Nippon Mining & Metals Corporation
January 04, 2018 - N°20180005807

Provided is an oxide-containing magnetic material sputtering target wherein the oxides have an average grain diameter of 400 nm or less. Also provided is a method of producing an oxide-containing magnetic material sputtering target. The method involves depositing a magnetic material on a substrate by the pvd or cvd method, then removing the substrate from the deposited magnetic material, pulverizing the ...
Magnetic Material Patent Pack
Download 364+ patent application PDFs
Magnetic Material Patent Applications
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For professional research & prior art discovery
inventor
  • 364+ full patent PDF documents of Magnetic Material-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Perpendicularly magnetized ferromagnetic layers having an oxide interface allowing for improved control of oxidation
Headway Technologies, Inc.
January 04, 2018 - N°20180005746

An improved magnetic tunnel junction with two oxide interfaces on each side of a ferromagnetic layer (fml) leads to higher pma in the fml. The novel stack structure allows improved control during oxidation of the top oxide layer. This is achieved by the use of a fml with a multiplicity of ferromagnetic sub-layers deposited in alternating sequence with one or ...
Magnetic material and electronic component
Taiyo Yuden Co., Ltd.
January 04, 2018 - N°20180005739

A magnetic material has: multiple soft magnetic alloy grains that contain fe, element l (where element l is si, zr, or ti), and element m (where element m is not si, zr, or ti, and oxidizes more easily than fe); a first oxide film that contains element l and covers each of the multiple soft magnetic alloy grains; a second ...
Metal magnetic material and electronic component
Murata Manufacturing Co., Ltd.
January 04, 2018 - N°20180005738

Zinc is added to a metal magnetic alloy powder including iron and silicon. An element is formed using this magnetic material, and a coil is formed inside or on the surface of the element.
Magnetic memory slot
Commissariat à I'Énergie Atomique Et Aux Énergies Alternatives
January 04, 2018 - N°20180005677

A memory slot including a pad formed of a stack of regions made of thin layers, including a first region made of a nonmagnetic conducting material; a second region made of a magnetic material exhibiting a magnetization in a direction perpendicular to the principal plane of the pad; a third region made of a nonmagnetic conducting material of different characteristics ...
Wireless communication device and article including the same
Murata Manufacturing Co., Ltd.
January 04, 2018 - N°20180005102

A wireless communication device includes an antenna resonance circuit and a wireless ic element. The antenna resonance circuit includes a loop-shaped antenna that performs wireless communication by generating a magnetic field and series inductors connected in series to the loop-shaped antenna. The antenna resonance circuit has a resonant frequency corresponding to a carrier frequency. The wireless ic element is connected ...
Calibration and monitoring for 3-axis magnetometer arrays of arbitrary geometry
The Charles Stark Draper Laboratory, Inc.
January 04, 2018 - N°20180003777

A system and method for calibrating rigid and non-rigid arrays of 3-axis magnetometers as disclosed. Such arrays might be used to analyze structures containing ferromagnetic material. The calibration determines scale factor and bias parameters of each magnetometer in the array, and the relative orientation and position of each magnetometer in the array. Once the parameters are determined, the actual magnetic ...
Vibrating actuator
Nidec Copal Corporation
January 04, 2018 - N°20180001348

A vibration actuator having a plate-shaped body made from a magnetic material that has a planar supporting face; a movable element that vibrates in the axial direction along the supporting face, in direct contact, or partial contact through contacts, with a plurality of locations of the supporting face; an elastic member for elastically repelling the vibration of the movable element; ...
Semiconductor device
National University Corporation Hokkaido Universit
December 28, 2017 - N°20170373173

This semiconductor device comprises an active layer that is formed of an oxide magnetic material and a porous dielectric body that contains water and is provided on the active layer. By using hydrogen and oxygen which are formed by electrolysis of water, the crystal structure of the active layer is changed between a ferromagnetic metal and an antiferromagnetic insulating body.
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