Matches 1 - 50 out of 130 1 2 3 >


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US20120268845 WRITE POLE AND SHIELD WITH DIFFERENT TAPER ANGLES  
A first trench sidewall has a continuous first taper angle that terminates at a first plane. At least one layer may be deposited that forms a second trench sidewall with a continuous second taper...
US20130243699 Biodegradable Magnetic Nanoparticles and Related Methods  
The design of biodegradable magnetic nanoparticles for use in in-vivo biomedical applications. The particles can include Fe in combination with one or more of Mg, Zn, Si, C, N, and P atoms or...
US20140138570 COMPOSITE PARTICLE, METHOD FOR PRODUCING COMPOSITE PARTICLE, POWDER CORE, MAGNETIC ELEMENT, AND PORTABLE ELECTRONIC DEVICE  
A composite particle includes: a particle composed of a soft magnetic metallic material, and a coating layer composed of a soft magnetic metallic material having a different composition from that...
US20080171233 Information Storage Media  
The present invention relates to information storage media, and more particularly, to ultra-high density magnetic information storage media which comprises a plurality of discrete islands of...
US20110159174 RECYCLING USING MAGNETICALLY-SENSITIVE PARTICLE DOPING  
A doping gun may be used to dope the coating layer of a bonded material with magnetically-sensitive particles. During a recycling process, pieces of the coating layer may be magnetically separated...
US20080190042 Method of Laying a Floor Covering  
There is disclosed a method of laying a floor covering (14) on a floor (12). The method comprises the step of painting the floor to be covered (10) with a floor paint comprising ferromagnetic...
US20130162064 LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME  
Disclosed herein is a laminated core used for a motor such as an electric motor, including: a unit laminate laminated in at least one layer and formed of a soft magnetic composite, wherein each...
US20120037615 Induction Cookware for Keeping Food Warm  
An item of induction cookware for keeping food warm comprises a base with ribs, between which the base is coated with a ferromagnetic material. According to the invention, the ferromagnetic...
US20130135070 RARE-EARTH PERMANENT MAGNET AND METHOD FOR MANUFACTURING RARE-EARTH PERMANENT MAGNET  
There are provided a rare-earth permanent magnet and a manufacturing method thereof capable of boosting productivity by improving thickness accuracy of a green sheet. In the method, magnet...
US20130001190 Method of Forming a PMR Writer Device with Multi-Level Tapered Write Pole  
A perpendicular magnetic recording (PMR) head is fabricated with a multi-level tapered write pole which creates an efficient channeling of magnetic flux to the pole tip. The write pole comprises a...
US20110177590 Bioprinted Nanoparticles and Methods of Use  
The present invention provides compositions and methods that combine the initial patterning capabilities of a direct cell printing system with the active patterning capabilities of magnetically...
US20070020386 Encapsulation of chemically amplified resist template for low pH electroplating  
Systems and methods for encapsulation of chemically amplified resist template for low pH electroplating are disclosed. In a first method embodiment, a resist template structure is formed on a...
US20150154986 CONTROLLING MAGNETIC LAYER ANISOTROPY FIELD BY OBLIQUE ANGLE STATIC DEPOSITION  
In one general embodiment, a system includes a magnetic layer having first and second magnetic sublayers. An anisotropy of the first magnetic sublayer is oriented in a different direction than an...
US20120196033 METHOD OF MANUFACTURING A GLASS SUBSTRATE FOR A MAGNETIC DISK AND METHOD OF MANUFACTURING A MAGNETIC DISK  
A method of manufacturing a glass substrate for a magnetic disk includes a polishing step of polishing a main surface of a glass substrate by sandwiching the glass substrate between a pair of...
US20120237668 SOLID PARTICLES HAVING A SILICATE COATING  
A method for producing solid particles having a silica coating, by: dispersing the solid particles to be coated in an aqueous medium to produce a solid particle dispersion, adjusting the pH of the...
US20130108891 MAGNETIC POWDER AND METHOD OF MANUFACTURING THE SAME, AND ITS USAGE  
An aspect of the present invention relates to a method of manufacturing magnetic powder, which comprises adding an alkali metal salt compound comprising a substituent selected from the group...
US20100009218 RUTHENIUM (Ru)/RUTHENIUM OXIDE (RuOx) DOPING OF GRAIN BOUNDARIES OF GRANULAR RECORDING MEDIA FOR ENHANCED CORROSION RESISTANCE/GREATER ADHESION  
The invention relates to a perpendicular magnetic recording medium comprising a substrate and a granular magnetic layer comprising ruthenium or ruthenium oxide in the grain boundaries.
US20100000769 COMPOSITE MAGNETIC BODY, METHOD OF MANUFACTURING THE SAME, CIRCUIT BOARD USING THE SAME, AND ELECTRONIC APPARATUS USING THE SAME  
There are provided a composite magnetic body exhibiting a sufficiently low magnetic loss at frequencies of several hundreds of megahertz to several gigahertz, and a method of manufacturing the...
US20130260027 METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK, AND METHOD FOR MANUFACTURING MAGNETIC DISK  
Provided are: a method for manufacturing a glass substrate for a magnetic disk by using an alternative abrasive having the same polishing performance as cerium oxide, which has conventionally been...
US20120251711 METHOD OF MANUFACTURING A GLASS SUBSTRATE FOR A MAGNETIC DISK AND METHOD OF MANUFACTURING A MAGNETIC DISK  
In a magnetic disk glass substrate manufacturing method, a main surface of a glass substrate is polished using a polishing liquid containing colloidal silica abrasive particles as polishing...
US20140141224 FABRICATION OF CARBON FOAMS THROUGH SOLUTION PROCESSING IN SUPERACIDS  
In some embodiments, the present disclosure pertains to methods of making carbon foams. In some embodiments, the methods comprise: (a) dissolving a carbon source in a superacid to form a solution;...
US20140248424 METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK AND METHOD FOR MANUFACTURING MAGNETIC DISK  
When mirror polishing is performed on a glass substrate by bringing a polishing pad into contact with the surface of the glass substrate while supplying a polishing liquid containing polishing...
US20120242416 MAGNETIC DEVICE WITH WEAKLY EXCHANGE COUPLED ANTIFERROMAGNETIC LAYER  
A magnetic device is provided in one example that comprises a free layer having a magnetic anisotropy. The magnetic anisotropy is at least partially non-uniform. The magnetic device further...
US20130020529 METHOD FOR MANUFACTURING MAGNETO CALORIC DEVICE  
Disclosed herein is a method for manufacturing a magneto caloric device. Magneto caloric powders are mixed with thermally conductive powders to form a composite material. An adhesive containing an...
US20110244116 SELECTIVE NANOPARTICLE ASSEMBLY SYSTEMS AND METHODS  
Disclosed are methods and systems for transferring dry or semi-dry nanoparticles onto a substrate. In one embodiment, this includes the steps of providing a roller comprising an elastomeric stamp;...
US20090169731 PATTERNED MAGNETIC MEDIA HAVING AN EXCHANGE BRIDGE STRUCTURE CONNECTING ISLANDS  
Patterned magnetic recording media and associated methods of fabrication are described. The patterned magnetic recording media includes a perpendicular magnetic recording layer that is patterned...
US20050106422 Thin film with exchange coupling between magnetic grains of the thin film  
The invention includes improving or enhancing exchange coupling within a thin film layer. The improvement or enhancement to the exchange coupling occurs between the grains that are deposited to...
US20130227943 SHAPE MEMORY ALLOY ACTUATORS WITH SENSIBLE COATINGS  
Methods of applying sensible coatings with at least one spatially-varying characteristic to shape memory alloy actuators, particularly actuators comprising linear elements such as wires strips or...
US20050249981 Grain structure for magnetic recording media  
A method for manufacturing a magnetic recording medium. The method includes the steps of sputtering at least a first underlayer over a substrate layer, where the first underlayer is comprised of a...
US20120168515 Elongated Security Feature Comprising Machine-Readable Magnetic Regions  
The present invention relates to an elongated security element (40) for security papers, value documents and the like, having a longitudinal direction and, perpendicular to the longitudinal...
US20140284515 FERRITE THIN FILM-FORMING COMPOSITION AND METHOD OF FORMING FERRITE THIN FILM  
This ferrite thin film-forming composition is a composition for forming a thin film of NiZn ferrite, CuZn ferrite, or NiCuZn ferrite using a sol-gel method, and the composition includes: metal raw...
US20130164564 MAGNETIC PARTICLES AND METHOD OF MANUFACTURING THE SAME, AND USAGE THEREOF  
An aspect of the present invention relates to a method of manufacturing magnetic particles, which comprises: adding a compound to a water-based magnetic liquid, wherein the water-based magnetic...
US20130040051 METHOD FOR APPLYING VARIABLE MAGNETIC PROPERTIES TO A INDUCTION HEATED TOOL FACE AND MANUFACTURING PARTS USING THE TOOL  
In accordance with an exemplary embodiment, a method for manufacturing a tool comprises applying at least one ferro-magnetic material to at least a portion of a tool face of a different material....
US20100021771 METHOD OF MANUFACTURING HEXAGONAL FERRITE MAGNETIC POWDER, MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME  
An aspect of the present invention relates to a method of manufacturing a hexagonal ferrite magnetic powder comprising preparing a melt by melting a starting material mixture, wherein the starting...
US20080075975 Magnetic cores for inductors and transformers and method of manufacture  
A magnetic core includes a tape comprising a magnetic film disposed on a substrate. The tape is arranged in a winding having a number of turns to form the magnetic core. The magnetic film...
US20120213921 METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK AND METHOD FOR PRODUCING MAGNETIC DISK  
In a method in which a cut line is formed on one surface of a planar glass material, and the cut line is allowed to extend in the thickness direction of the glass material, thereby cutting a glass...
US20130293225 Magnetic Sensor Seed Layer with Magnetic and Nonmagnetic Layers  
A magnetic sensor has a bottom shield layer, an upper shield layer, and a sensor stack adjacent the upper shield layer. The sensor includes a seed layer between the bottom shield layer and an...
US20140272470 Energy Assisted Segregation Material  
Apparatus for recording data and method for making the same. In accordance with some embodiments, a magnetic layer is supported by a substrate and comprises a magnetic magnetic material, a...
US20100203313 MAGNETIC NANOPARTICLE CELLULOSE MATERIAL  
The present invention relates to ferromagnetic materials based on nano-sized bacterial cellulose templates. More specifically, the present invention provides an agglomerate free magnetic...
US20110151377 Compositions Including Magnetic Materials  
Compositions including hard magnetic photoresists, soft photoresists, hard magnetic elastomers and soft magnetic elastomers are provided.
US20100047442 HIGH THROUGHPUT AUTOMATED APPARATUS, METHOD AND SYSTEM FOR COATING EARS OF CORN  
Apparatuses, methods and systems for applying a coating to an ear of corn in a high throughput manner are disclosed. The system includes means for moving the ear of corn through the system and...
US20050271904 Electrodeposition of FeCoNiV films with high resistivity and high saturation magnetization  
A magnetic layer that may serve as a top pole layer and bottom pole layer in a magnetic write head is disclosed. The magnetic layer has a composition represented by FewCoxNiyVz in which w, x, y,...
US20130287938 METHOD OF MANUFACTURING MAGNETIC-DISK GLASS SUBSTRATE AND METHOD OF MANUFACTURING MAGNETIC DISK  
A process for producing a glass substrate for magnetic disk through chemical strengthening operation, in which the distribution of compressive stress is uniformed at a surface layer portion. The...
US20130084411 DYNAMIC APPEARANCE-CHANGING OPTICAL DEVICES (DACOD) PRINTED IN A SHAPED MAGNETIC FIELD INCLUDING PRINTABLE FRESNEL STRUCTURES  
A device includes a substrate and at least 1,000 flakes resting upon the substrate, each flake including a magnetic layer. The plurality of flakes are aligned so as to form a plurality of rings or...
US20110165439 METHOD OF MANUFACTURING A GLASS SUBSTRATE FOR A MAGNETIC DISK, GLASS SUBSTRATE FOR A MAGNETIC DISK, METHOD OF MANUFACTURING A MAGNETIC DISK, AND MAGNETIC DISK  
Provided is a method of manufacturing a magnetic disk glass substrate, wherein, in a main surface polishing process, main surface polishing is applied to one of main surfaces of a glass substrate...
US20080166476 MAGNETO-OPTICAL LAYER  
A method of forming a room-temperature deposited and transparent magneto-optic layer includes depositing a transparent magnetic nanocomposite layer with embedded nanomagnetic particles in matrix...
US20080297947 Magnetic Disk for Hard Disk Drives  
The present invention provides a magnetic disk in a discrete track medium and a patterned medium, which prevents the loss of the magnetically recorded data when a head of a magnetic disk device...
US20130320969 MAGNETIC FIELD SENSOR  
A magnetic field sensor having a first magnetic sensor core for measuring a magnetic field in a first measuring direction, and a second magnetic sensor core for measuring a magnetic field in a...
US20120244387 METHOD OF MANUFACTURING HEXAGONAL FERRITE MAGNETIC POWDER, MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME  
An aspect of the present invention relates to a method of manufacturing hexagonal ferrite magnetic powder. The method of manufacturing hexagonal ferrite magnetic powder comprises wet processing...
US20130164563 MAGNETIC PARTICLES AND METHOD OF MANUFACTURING THE SAME, AND USAGE THEREOF  
An aspect of the present invention relates to a method of manufacturing magnetic particles, which comprises adding a carboxylic acid compound to a water-based magnetic liquid, wherein the...

Matches 1 - 50 out of 130 1 2 3 >