Bizarre Patents
Decorative Jeweled Wheel Cover
An improved wheel is provided wherein decorative items such as gem stones are embedded in either the wheel surface, a special mounting section attached to the wheel surface, or to a spoke strap that wraps around each spoke and positions embedded gem stones on the outside surface of the spoke.
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| Application No. | Application Title | Issue Date |
| 20120105185 | METHOD FOR PRODUCING SINTERED FERRIT MAGNET, AND SINTERED FERRITE MAGNET A sintered ferrite magnet comprising (a) a ferrite phase having a hexagonal M-type magnetoplumbite structure comprising Ca, an element R which is at least one of rare earth elements and indispensably includes La, an element A which is Ba and/or Sr, Fe, and Co as indispe... | 05/03/2012 |
| 20120105184 | ANISOTROPIC RARE EARTH SINTERED MAGNET AND MAKING METHOD An anisotropic rare earth sintered magnet has a tetragonal R2Fe14B compound as a major magnetic phase, wherein R is Nd or a mixture of Nd with at least one rare earth element. Grains of the compound phase have two crystallographic axes, c and a-axe... | 05/03/2012 |
| 20120038440 | Magnetic Structure Production Magnetic structure production may relate, by way of example but not limitation, to methods, systems, etc. for producing magnetic structures by printing magnetic pixels (aka maxels) into a magnetizable material. Disclosed herein is production of magnetic structures havin... | 02/16/2012 |
| 20120032764 | ALLOY FOR SINTERED R-T-B-M MAGNET AND METHOD FOR PRODUCING SAME In order to make a sintered R-T-B-M magnet so that R2T14B phases that include a lot of Dy in the surface region of the main phase are distributed over the entire magnet, a region including a heavy rare-earth element RH at a high concentration is fo... | 02/09/2012 |
| 20120021221 | NANOCOMPOSITE BULK MAGNET AND PROCESS FOR PRODUCING SAME In a nanocomposite bulk magnet according to the present invention, nanocomposite magnet powder particles, including an Nd2Fe14B crystalline phase and an α-Fe phase, are combined together. The composition of the magnet is represented by T100-x... | 01/26/2012 |
| 20120001711 | Permanent magnet with low or no dysprosium for high temperature performance A permanent magnet operable above about 125 C to about 200 C has a major phase represented by MRE2(Fe, Co)14B wherein said MRE comprises two or more rare earth elements selected from the group consisting of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, E... | 01/05/2012 |
| 20110312248 | SYSTEM FOR MAGNETORHEOLOGICAL FINISHING OF A SUBSTRATE A system for magnetorheological finishing of a substrate. A spherical wheel meant for carrying a magnetorheological finishing fluid houses a variable-field permanent magnet system having north and south iron pole pieces separated by primary and secondary gaps with a cyl... | 12/22/2011 |
| 20110298571 | RARE EARTH MAGNETIC MATERIALS COMPRISING GALLIUM AND METHODS OF MAKING THE SAME Disclosed herein are rare earth permanent magnets comprising Ga, and a magnetic intermetallic compound. In one embodiment, the magnetic intermetallic compound comprises at least one rare earth element (R), at least three transition metal elements (T), with the balance c... | 12/08/2011 |
| 20110285487 | ELECTROMAGNETIC ENERGY TRANSDUCER An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-mag... | 11/24/2011 |
| 20110279205 | R-T-B RARE EARTH SINTERED MAGNET A rare earth sintered magnet consists essentially of 26-36 wt % R, 0.5-1.5 wt % B, 0.1-2.0 wt % Ni, 0.1-3.0 wt % Si, 0.05-1.0 wt % Cu, 0.05-4.0 wt % M, and the balance of T and incidental impurities wherein R is a rare earth element, T is Fe or Fe and Co, M is selected ... | 11/17/2011 |
| 20110278976 | PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME, AND MOTOR AND POWER GENERATOR USING THE SAME In an embodiment, a permanent magnet includes a composition represented by R(Fep(TisM1-s)qCur(Co1-tAt)1-p-q-r)z (R is at least one element selected from rare earth element... | 11/17/2011 |
| 20110273252 | CORROSION-RESISTANT MAGNET AND METHOD FOR PRODUCING THE SAME An object of the present invention is to provide an R—Fe—B based sintered magnet that exhibits excellent corrosion resistance and maintains excellent adhesion strength to an adherend even under severe conditions, and a method for producing the same. A corrosion-resi... | 11/10/2011 |
| 20110266905 | FLUX-FOCUSED SHAPED PERMANENT MAGNET, MAGNETIC UNIT HAVING THE MAGNETS, DEVICE HAVING THE MAGNETIC UNITS AND METHOD FOR ASYMMETRICALLY FOCUSING FLUX FIELDS OF PERMANENT MAGNETS A flux-focused, shaped permanent magnet includes a body of magnetic material having multiple surface contouring to form a reduced flux side with convex surfaces and an increased flux side with concave surfaces. The surfaces develop high and low resistance external flux ... | 11/03/2011 |
| 20110267160 | PERMANENT MAGNET AND PROCESS FOR PRODUCING PERMANENT MAGNET The present invention relates to a permanent magnet manufactured by steps of: pulverizing a magnet raw material into fine particles having a grain size of 3 μm or less; mixing the pulverized magnet raw material with a rust preventive oil in which a high-melting metal e... | 11/03/2011 |
| 20110260816 | R-Fe-B RARE-EARTH SINTERED MAGNET AND PROCESS FOR PRODUCING THE SAME First, an R—Fe—B based rare-earth sintered magnet body including, as a main phase, crystal grains of an R2Fe14B type compound that includes a light rare-earth element RL, which is at least one of Nd and Pr, as a major rare-earth element R is pr... | 10/27/2011 |
| 20110254646 | HIGH RESISTANCE MAGNET AND MOTOR USING THE SAME A magnet comprising grains of a ferromagnetic material whose main component is iron and a fluorine compound layer or an oxy-fluorine compound layer of fluoride compound particles of alkali metals, alkaline earth metals and rare earth elements, present on the surface of ... | 10/20/2011 |
| 20110241810 | PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME, AND MOTOR AND POWER GENERATOR USING THE SAME According to one embodiment, a permanent magnet is provided with a sintered body having a composition represented by R(FepMqCurCo1-p-q-r)zOw (where, R is at least one element selected from rare-earth elem... | 10/06/2011 |
| 20110241469 | PERMANENT MAGNET, AND METHOD FOR MANUFACTURING A PERMANENT MAGNET A permanent magnet, in particular a permanent magnet rotor for a machine, includes a first sleeve, a first cap and a second cap arranged to close off an inner opening of the first sleeve, and a permanent magnet material formed in the inner opening of the sleeve between ... | 10/06/2011 |
| 20110241811 | CYLINDRICAL BONDED MAGNET, METHOD FOR PRODUCING A CYLINDRICAL BONDED MAGNET, AND ROD-SHAPED MAGNET DEVICE A cylindrical bonded magnet is provided which is multipolar-magnetized in the axial direction and can be produced with high productivity. The cylindrical bonded magnet includes magnetic powder and resin. The cylindrical bond magnet is an integrally formed member. The cy... | 10/06/2011 |
| 20110241813 | MAGNET CAP One or more method(s), system(s), and/or device(s) produces an assembly for securing a product to a dissimilar material, such as a magnet to plastic. A magnet assembly may include a plastic cap having one or more wings extending laterally from a side surface of the plas... | 10/06/2011 |
| 20110241812 | MAGNETIC FIELD GENERATOR BASED ON DUAL PERMANENT MAGNET RINGS A magnet assembly primarily for use in MRI applications is disclosed comprising two main permanent magnet rings that are spaced-apart and arranged to be coaxially aligned with two easy-access openings. The magnetization direction in each magnet ring is substantially rad... | 10/06/2011 |
| 20110234345 | COMBINED MAGNETIC BODY, COMBINED MAGNETIC BODY PRODUCTION METHOD, COMBINED MAGNETIC BODY INJECTION APPARATUS, COMBINED MAGNETIC BODY INJECTION CONTROL SYSTEM, MAGNETIC FIELD CONTROL APPARATUS AND COMBINED MAGNETIC BODY INJECTION CONTROL METHOD According to one aspect of the present invention, a combined magnetic body includes a plurality of nanowires composed of a magnetic material. In the combined magnetic body, the nanowires are combined together to be formed into a tubular structure or a basket-shaped stru... | 09/29/2011 |
| 20110234350 | MODIFIED ND-FE-B PERMANENT MAGNET WITH HIGH CORROSION RESISTANCE A type of sintered Nd—Fe—B permanent magnet with high corrosion resistance is produced by dual alloy method. The method comprises the following steps: preparing the powders of master phase alloy and intergranular phase alloy respectively, mixing the powders, compact... | 09/29/2011 |
| 20110234346 | BONDED RARE EARTH MAGNET A bonded rare earth magnet which exhibits excellent magnetic properties for a long time is provided by improving oxidation resistance at high temperatures. The magnet has a magnet body (10) comprising magnet powder (11) containing a rare earth element and ... | 09/29/2011 |
| 20110234347 | POLE PIECE FOR PERMANENT MAGNET MRI SYSTEMS A pole piece for a permanent magnet MRI system and a method for increasing the stability of a gradient field in an MRI system. The method includes: obtaining an MRI system comprising a magnet capable of providing a gradient magnetic field within an image volume in an ai... | 09/29/2011 |
| 20110234348 | RARE-EARTH MAGNET, METHOD OF MANUFACTURING RARE-EARTH MAGNET, AND ROTATOR A rare-earth magnet is an R-T-B-based rare-earth magnet containing a rare-earth element R, a transition metal element T, and boron B. The rare-earth magnet further contains Cu and Co, while having a Cu concentration distribution with a gradient along a direction from a ... | 09/29/2011 |
| 20110234349 | PENCIL CORE In a pencil core having a substantially circular cross-section, a stack of laminations are bonded together with bonding layers on each lamination which is heated and cured. The bonded stack has no embossments, has no cutouts forming channels at end faces, and also has n... | 09/29/2011 |
| 20110227424 | RARE-EARTH SINTERED MAGNET, ROTATOR, AND RECIPROCATING MOTOR The present invention relates to a rare-earth sintered magnet 100 containing an R-T-B-based alloy and a nitride of a transition element, while the nitride is distributed preferentially to a surface part. (R, T, and B indicate a rare-earth element, at least one of... | 09/22/2011 |
| 20110210810 | ND BASED SINTERED MAGNET AND ITS PREPARATION The invention provides a sintered Nd base magnet which is free of a decline of remanence, has a high coercive force, especially at the edges thereof, is unsusceptible to demagnetization even at high temperature, and is suited for use in permanent magnet rotary machines.... | 09/01/2011 |
| 20110205006 | R-Fe-B ANISOTROPIC SINTERED MAGNET An R—Fe—B based anisotropic sintered magnet according to the present invention has, as a main phase, an R2Fe14B type compound that includes a light rare-earth element RL (which is at least one of Nd and Pr) as a major rare-earth element R, and ... | 08/25/2011 |
| 20110127879 | Chiral gravitational shielding material A gravitational shielding material that is composed of a chiral dielectric as well as a polar or non-polar dielectric matrixing material. Polarization of the dielectric is through the thickness of the material.... | 06/02/2011 |
| 20110128106 | Rare earth magnet having high strength and high electrical resistance This rare earth magnet having high strength and high electrical resistance has a structure including an R—Fe—B-based rare earth magnet particles 18 which are enclosed with a high strength and high electrical resistance composite layer 12. The high stre... | 06/02/2011 |
| 20110102116 | MAGNETIC WRITER HAVING MULTIPLE GAPS WITH MORE UNIFORM MAGNETIC FIELDS ACROSS THE GAPS A magnetic device according to one embodiment includes a source of flux; a magnetic pole coupled to the source of flux, the magnetic pole having two or more gaps; and a low reluctance path positioned towards at least one of the gaps and not positioned towards at least o... | 05/05/2011 |
| 20110102117 | PROCESS FOR THE PRODUCTION OF MACROSCOPIC NANOSTRUCTURED PERMANENT MAGNETS WITH HIGH DENSITY OF MAGNETIC ENERGY AND CORRESPONDING MAGNETS Process for the production of permanent magnets, of the kind that allows the production of nanostructured alloys (containing a volume fraction lower than 10% of the rare-earth-based stoichiometric compound) in the form of a multilayered material, comprising a stoichiome... | 05/05/2011 |
| 20110095855 | R-T-Cu-Mn-B TYPE SINTERED MAGNET An R-T-Cu—Mn—B based sintered magnet includes: 12.0 at % to 15.0 at % of R, which is at least one of the rare-earth elements that include Y and of which at least 50 at % is Pr and/or Nd; 5.5 at % to 6.5 at % of B; 0.08 at % to 0.35 at % of Cu; 0.04 at % to less than... | 04/28/2011 |
| 20110090032 | RARE EARTH PERMANENT MAGNET AND ITS PREPARATION A rare earth permanent magnet is prepared by disposing a powdered metal alloy containing at least 70 vol % of an intermetallic compound phase on a sintered body of R—Fe—B system, and heating the sintered body having the powder disposed on its surface below the sinte... | 04/21/2011 |
| 20110074531 | ANISOTROPIC RARE EARTH-IRON BASED RESIN BONDED MAGNET Anisotropic rare earth-iron based resin bonded magnet comprises: [1] a continuous phase including: (1) a spherical Sm2Fe17N3 based magnetic material covered with epoxy oligomer where its average particle size is 1 to 10 μm, its average ... | 03/31/2011 |
| 20110074231 | Hybrid and electic vehicles magetic field and electro magnetic field interactice systems A magnetic field interactive material being part of a machine component or mechanism utilizing magnetic or electro-magnetic field forces in said components operation and comprising specifically located magnetic particles incorporated into a non homogeneous amalgamation ... | 03/31/2011 |
| 20110074530 | MIXED RARE-EARTH PERMANENT MAGNET AND METHOD OF FABRICATION A permanent magnet comprises boron, cobalt, a metallic alloy component, about 28-35 weight percent of mixed rare-earth material, and iron as a balance. The metallic alloy component is selected from the group consisting of aluminum, copper, niobium, gallium, vanadium, ch... | 03/31/2011 |
| 20110074529 | Magnetic Strip, Sensor Comprising a Magnetic Strip and Process for the Manufacture of a Magnetic Strip The invention relates to a magnetic strip, the strip having a magnetically easy direction axially parallel to a transverse axis of the strip. The strip is cut to length from a band of a magnetically semi-hard, crystalline alloy along a transverse axis of the band essent... | 03/31/2011 |
