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WO/2021/193804A1 |
The present invention addresses the problem of providing a band made from a synthetic synthetic polymer resin, which is capable of improving the athletic performance of a wearer when the band is in an activated state.　The band made fro...
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WO/2021/138471A1 |
Systems and methods for reclaiming and remagnetizing permanent magnet motors such as may be used in electric submersible pumps. In one embodiment, a method includes removing a permanent magnet rotor assembly from a motor and heating the ...
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WO/2021/128117A1 |
A distributed demagnetizing coil system, a shielding device, and a demagnetizing method. The system comprises a plurality of turns of demagnetizing coils (2, 4) and a plurality of connecting wires (6, 7). The plurality of turns of demagn...
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WO/2021/129314A1 |
A method for demagnetizing a multilayer shielding apparatus. In the demagnetizing method, demagnetization is realized on the basis of a demagnetization coil system. The demagnetization coil system comprises a plurality of turns of demagn...
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WO/2021/116637A1 |
A magnetiser apparatus and method are disclosed. The magnetiser apparatus comprises: a first plurality of rings, each ring having a longitudinal axis, the first plurality of rings being axially-aligned and stacked along the longitudinal ...
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WO/2021/082493A1 |
Disclosed is a degaussing device for a metal 3D printed piece. The degaussing device comprises a supporting table; a sliding rail is fixedly installed at the top of the supporting table; an objective table is connected to the top of the ...
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WO/2021/078545A1 |
The invention relates to an electric machine comprising a permanent magnet arrangement and an electromagnetic arrangement. The electromagnetic arrangement comprises a first number of excitation coils, each excitation coils being wound ar...
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WO/2021/065057A1 |
[Problem] To magnetize a relatively small magnet material, such as a magnet coupling mechanism for driving a magnetically driven pump, without performing a magnetization operation more than once to reduce cost, while increasing the degre...
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WO/2021/062650A1 |
A magnetizing apparatus for producing a neodymium-iron-boron magnet semi-finished product, the magnetizing apparatus comprising a body (1), a support (2), a pressing mechanism (3), a turntable body (4), workpiece holding grooves (5), an ...
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WO/2021/058779A1 |
A magnetiser comprising a housing, a passage arranged inside the housing, and a permanent magnet assembly arranged outside the passage to provide a magnetic field passing through the passage, said housing comprising an inlet to the passa...
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WO/2021/049426A1 |
This manufacturing device (1000) comprises a magnetization yoke (1071) in which magnet units (42) to be magnetized are installed. The magnetization yoke has a core (1074) in which slots (1073) are formed at prescribed circumferential int...
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WO/2021/049425A1 |
A magnet part (700) of this rotary electric machine (10) is provided with: a plurality of magnets (702) arranged side by side in a circumferential direction; and a magnet cover (801) which is composed of a magnetic material and which cov...
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WO/2021/012325A1 |
Disclosed is a magnetic circuit structure of a transducer, the magnetic circuit structure comprising a static magnetic field generating apparatus. The static magnetic field generating apparatus comprises magnet sets, and the magnet sets ...
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WO/2021/004244A1 |
An automatic tripping and anti-falling arrester and a lightning protection and fuse integrated combination device, wherein the arrester includes an insulator body (1), an arrester body (3) and an anti-falling member; the insulator body (...
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WO/2020/228339A1 |
An optical degaussing material, a preparation method therefor and an application thereof, which belong to the technical field of degaussing. Zinc acetate, aluminum sulfate, sodium hydroxide and sodium carbonate are used as raw materials ...
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WO/2020/224747A1 |
Magnetizing fixture (10) comprising conducting portions (12), preferably made from copper, wherein the conducting portions (12) are prepared in such a way that they form a meandering pattern.
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WO/2020/142157A1 |
A system for degaussing a magnetized structure can include a given circuit that provides a differential alternating current (AC) signal that decays from an upper level to a lower level over a predetermined amount of time. The system also...
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WO/2020/120145A1 |
The invention relates to an apparatus (2) for the demagnetization and magnetic signature measurement of a stationary hull (4) and for the simulation of a magnetic field, having a demagnetization coil arrangement (8), a magnetic field sen...
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WO/2020/105801A1 |
The present invention relates to a multi-demagnitizer electronic chip hopper and, particularly, to a multi-demagnitizer electronic chip hopper which causes demagnetization to occur, with respect to fine residual magnetism generated durin...
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WO/2020/089165A1 |
The invention relates to a rotor (5) for an electrical machine (1), having a central rotor axis (A). The rotor comprises - a rotor carrier (7) and at least one superconducting permanent magnet (9) carried mechanically by the rotor carrie...
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WO/2020/091997A1 |
A fastening assembly is provided that includes a first permanent magnet having a first operating temperature and a second permanent magnet having a second operating temperature lower than the first operating temperature. The first perman...
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WO/2020/088066A1 |
Disclosed is a highly efficient device for washing and drying a needle roller, comprising a conveying mechanism (1); a demagnetizing mechanism (2), a spray and rough washing mechanism (3), an ultrasonic washing mechanism (4), a spray and...
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WO/2020/085092A1 |
A magnetizing device (100C) is provided with an upper layer first magnetizing coil (30a) and a lower layer second magnetizing coil (30b). If the center of the first magnetizing coil (30a) is designated as a center O2, the centerlines of ...
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WO/2020/075924A1 |
The present invention relates to an electronic chip-feeding hopper having a demagnetizer mounted thereon, and more specifically, to an electronic chip-feeding hopper having a demagnetizer mounted thereon, whereby minute remanent magnetiz...
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WO/2020/074779A1 |
The application relates to inductive components (113) and methods of forming inductive components (113) that could be used in wearable electronic devices. The inductive components (113) comprise: a plurality of first conductive portions ...
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WO/2020/069694A1 |
The invention relates to a method for magnetising a component (12) which can be rotated about a rotational axis (100) and consists of a magnetisable material, wherein an exciter magnetic field (26) generated by an exciter unit (22) acts ...
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WO/2020/043229A1 |
The invention relates to a method for producing a spoke rotor for an electrical machine, wherein a hollow cylindrical core arranged around an axis of rotation is provided, which core has an inner lateral surface, on which a plurality of ...
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WO/2020/036790A1 |
An apparatus and method for magnetizing a magnetizable ink. The apparatus can include a first pair of first and second cylindrical magnetic arrays defining a first gap. The first and second cylindrical magnetic arrays can each have alter...
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WO/2020/028267A1 |
A method for locating a buried casing stub may comprise a) identifying a target region, b) providing at each of a plurality of survey points in the target region a casing stub locator that includes a vector magnetometer, c) measuring the...
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WO/2020/019049A1 |
A method is presented for controlling a spin system in an external magnetic field. The method includes sending a first pulse to a resonator over a first period. The resonator generates a magnetic field in response to receiving the first ...
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WO/2020/004090A1 |
The present disclosure addresses the problem of simplifying, in a simple manner, a configuration for presenting a sense of force to an operator. An operation device (100) is equipped with a fixed element (1) and a movable element (2). Th...
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WO/2019/237424A1 |
A magnetization stabilizing treatment method for a permanently magnetizable material. The method comprises the following steps: providing a permanently magnetizable material, the permanently magnetizable material has a positive coercivit...
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WO/2019/219871A1 |
The invention relates to a method (300) for producing a cylindrical permanent magnet (102, 104). The invention also relates to a method (500) for producing a radial clutch, in particular for ventricular cardiac support pumps.
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WO/2019/203204A1 |
Provided are a device for manufacturing an oriented body and a method for manufacturing an oriented body, said device and method easily and efficiently manufacturing an oriented body and being capable of manufacturing a large-size sheet-...
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WO/2019/203448A1 |
The present invention relates to a method for manufacturing a magnet module. A method for manufacturing a magnet module, according to an embodiment of the present invention, may comprise injection-molding a magnet module comprising a plu...
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WO/2019/196958A1 |
A demagnetizing device and an acousto-magnetic decoder. The demagnetizing device comprises: an open soft magnetic core (1), at least one magnetic excitation coil (2), and an AC power supply circuit (3). The AC power supply circuit (3) is...
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WO/2019/144133A1 |
A method of demagnetizing well fluid to improve measurements in a well bore. A demagnetization apparatus for coupling to a well pipe is provided, the demagnetization unit having a demagnetizer or degausser that can be attached to a well ...
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WO/2019/132219A1 |
A magnetic flux leakage PIG according to one embodiment of the present invention comprises: a body formed to move in the gas flow direction inside a pipe; and multiple magnetizing modules coupled to the outer peripheral surface of the bo...
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WO/2019/106924A1 |
Provided is a manufacturing method for a cylinder device that includes a cylinder, a piston, a piston rod, a seal member, and a mounting member. The manufacturing method includes: a welding step (S11) for fixing the mounting member to th...
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WO/2019/085545A1 |
The present invention provides a solar cell degaussing device, a solar cell production system and a solar cell degaussing method. The solar cell degaussing device comprises a controller, a magnetic eraser, a sensing unit and a switch uni...
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WO/2019/056514A1 |
A permanent magnet structure-based pipeline demagnetization device (0) and an application thereof. The device consists of a center piece and permanent magnets (2) distributed on the center piece. Magnetic fields, of which the direction a...
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WO/2019/030399A1 |
The invention relates to a method for magnetising at least two magnets (20, 22) having different magnetic coercivity, said method comprising the following method steps: a) simultaneously exposing the at least two magnets (20, 22) to a fi...
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WO/2019/006973A1 |
A magnetic resonance system may include a magnetic resonance magnet and a storage container configured to accommodate the magnetic resonance magnet. The storage container may also contain an endothermic liquid. The magnetic resonance sys...
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WO/2019/005345A1 |
An example magnetic actuator includes first and second flexible magnetic layers and a control circuit ans is applicable in virtual or mixed reality application for giving feedback to the user. The first flexible magnetic layer is configu...
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WO/2018/216805A1 |
A magnet manufacturing method comprising: (1) a step of configuring an assembly by preparing three or more unmagnetized magnetic materials in which an easy axis of magnetization is oriented in a predetermined direction, and by adhering t...
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WO/2018/207777A1 |
Provided is a rare-earth sintered magnet and the like with which a magnetic flux having a practically useful surface magnetic flux density can be generated only in one surface in a thickness direction, without increasing the size or weig...
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WO/2018/202242A1 |
A method for producing a sintered magnet, wherein the magnetizable starting material is pressed in a magnetic field (I) to form a compact (1), sintered in a furnace and magnetized in a further magnetic field (II), wherein the shape of th...
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WO/2018/187466A1 |
A device for accommodating and magnetizing a tissue-penetrating medical device of various lengths, with or without a cover covering a portion or the entirety of the tissue-penetrating medical device, is disclosed including a sleeve membe...
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WO/2018/183579A1 |
Apparatus and associated methods relate to a Meissner Engine Regulator (MER) that includes a superconducting inductive element (SCIE) supplying a secondary winding coupled to recirculate excess energy from the SCIE core to a feedback win...
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WO/2018/127814A1 |
An apparatus for magnetic annealing one or more workpieces, and a method of operating the apparatus, are described. The apparatus includes: a workpiece holder configured to support one or more workpieces, wherein the one or more workpiec...
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