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Matches 201 - 250 out of 2,820

Document Document Title
JP2019004606A
[Subject] Form easily a magnet used for a motor. [Means for Solution] It is filled up with mixed material 30 containing magneto powder 31 and binder 32 in metallic mold 42 of magnetic field molding equipment 40, a magnetic field for Dist...  
JP6449090B2  
JP6444354B2  
JP2018201018A
[Subject] A manufacturing method of the Hull Bach magnet which has high productivity compared with the former is provided. [Means for Solution] A process of being a magnetic manufacturing method, and (1) magnetization easy axis preparing...  
JP6442253B2  
JP2018190982A
[Subject] A rare earth sintered magnet which can be made to generate magnetic flux which has practically useful surface inductive flux only in a field also in a thickness direction without increasing a size and weight of a magneto unit i...  
JP2018186584A
[Subject] A rotor part and a stator part can be separated easily and a recycling method of a motor which can improve efficiency of demolition and recovery efforts is provided. [Means for Solution] It is a To raise the temperature heating...  
JP2018186145A
[Subject] A manufacturing method of a flexible permanent magnet which contributes to improvement in sensor sensitivity, its flexible permanent magnet, a modification detection sensor using it, and a modification detecting method are prov...  
JP2018186146A
[Subject] A manufacturing method of a flexible permanent magnet which contributes to improvement in sensor sensitivity, its flexible permanent magnet, a modification detection sensor using it, and a modification detecting method are prov...  
JP6424714B2  
JP2018182118A
[Subject] When magnetizing a piece of a magneto which is not magnetized [which was arranged at equal intervals / a plurality of], while raising a magnetization rate, a magnetizing device which improved efficiency of magnetization operati...  
JP2018178990A
[Subject] A subject of the present invention is completing a monolith-type permanent magnet which is well suitable by the high definition application field. [Means for Solution] especially a subject is a monolith-type permanent magnet (1...  
JP2018182226A
[Subject] Don't be based on a posture of electronic parts to convey, but reduce magnetism of the electronic parts. [Means for Solution] Demagnetization device 13 has core 81 and coil 91 wound around core 81, and exchange current is suppl...  
JP2018174356A
[Subject] It enables it to magnetize to a magnetic member by a desired magnetization pattern in a revolving magnetizing device which magnetizes a magnet for magnetic type encoders. [Means for Solution] Power supply section 14 which suppl...  
JP2018174178A
[Subject] It is a small light weight and an instant operation type, and enables it to correspond a magnetizing device also to a magnetization coil with high resistance. [Means for Solution] Power source wires L1 and L2 by which instant o...  
JP6410531B2  
JP6407795B2  
JP6390719B2  
JP2018148197A
To provide a magnetization method and a magnetization device capable of magnetizing desired magnetic pattern without using any special device for magnetization.The magnetization method includes the steps of: attaching a magnetization dev...  
JP6382503B2  
JP2018133453A
To provide a magnetization method and device for forming a sinusoidal wave magnetization state presenting a half wavelength pulse of a sinusoidal wave at least in a one-dimensional region of a magnetic substance.A magnetization device 10...  
JP2018127668A
To provide a molding die capable of adjusting a surface magnetic flux density to a desired waveform with a highly-oriented magnetic field with respect to an anisotropic bonded magnet.The molding die is provided with a mold frame member 2...  
JP2018111326A
To provide a demagnetizer which can reduce the time and effort for switching the number of turns of a demagnetizing coil.A demagnetizer 100 comprises: demagnetizing coils 30a-30c equipped to a hull 1; power supply units 20a-20c supplying...  
JP2018103779A
To reduce a load of a worker who performs setting concerning a position of a demagnetization coil.A demagnetization coil arrangement deriving device comprises an optimization processing part which calculates arrangement and energization ...  
JP2018093044A
To provide a solenoid valve driving device capable of reducing residual magnetic flux after solenoid valve driving as much as possible.A solenoid valve driving device 2 includes a boosting circuit 3 that boosts from DC power supply VB, a...  
JP6343663B2  
JP2018073986A
To provide a magnetization head and a multipolar magnetization device, including a high magnetization efficiency and high versatility.A magnetization head 1 comprises: a yoke 10 formed by a magnetic material; an excitation coil 40 wound ...  
JP6313644B2  
JP6308205B2  
JP2018050444A
To provide an actuator and the like capable of simplifying the manufacturing process thereof.An actuator includes: a magnet body having a ring-shaped, which is magnetized in a direction to the outside from the center axis side; and a rin...  
JP2018048827A
To provide a double-row magnetic encoder that does not require a special magnetization yoke equipped with a magnetic shield member and allows a double-row magnetic encoder track to be magnetized by a general magnetization yoke, and which...  
JP2018049871A
To provide a magnetization device of a magnetic encoder and a magnetization method capable of obtaining a magnetic encoder which has only a little influence on an area already magnetized and is magnetized with high intensity and high acc...  
JP2018049903A
To provide a magnetization method with high productivity, capable of being stably magnetized to a diagonal direction of a flange part of a ferrite core.A magnetization method includes the steps of: oppositely arranging a pair of magnetiz...  
JP6296745B2  
JP6293173B2  
JP6266476B2  
JP6267446B2  
JP2017538072A
A coil which is the method of carrying out engaging-of-clutch release of the axle connection release system, and is partially surrounded by housing at least, A way it is possible for the armature to operate between the 1st position and t...  
JP6208562B2  
JP2017168707A
[Subject] Even when magnetizing to a magnetization side of a covering magnetic body in a magnetic track of a double sequence, it can magnetize without affecting it mutually between adjacent magnetic tracks, and provides a magnetizing dev...  
JP6200730B2  
JPWO2016121571A1
Provide molding equipment etc. which can stop a curve of a magnet roll, and a surface level difference when carrying out extrusion molding of the variant magnet roll. A heating kneading part supplied to a cylindrical metallic mold in mol...  
JP2017143206A
[Subject] A magnetizing device of a magnetic linear encoder which it is possible to magnetize succeeding a magnetic track which is not magnetized [of a magnetic body for encoders], and can be manufactured only by changing slightly a magn...  
JP2017130636A
[Subject] A magnetic domain in a sample is opened as much as possible wide, and an object of the present invention is to provide slewing mechanism for demagnetization which can also demagnetize magnetism which does not take and go out by...  
JP2017121118A
[Subject] An anisotropic magnet divided into plurality is manufactured satisfactorily and efficiently. [Means for Solution] A manufacturing method of a plurality of permanent magnets 24 which have anisotropy built into rotor 2. Lower mod...  
JP2017103312A
[Subject] A manufacturing method which can mass-produce a magnet with powerful magnetic flux density revealed by magnetizing on a forming object of a magnetic material is provided. [Means for Solution] The 1st and 2nd yoke 3 and 4 that w...  
JP2017099071A
[Subject] It is made for surface magnetic flux distribution in a gap position between the end faces to become sine wave shape in a magnet with which a plurality of magnets compared the end face, and are arranged. [Means for Solution] In ...  
JP6140236B2  
JP2017069435A
[Subject] The object of the present invention is as follows. Raise the stability of the quality of a product of a rotor. Provide a magnetization machine which raises the stability of torque of an electric motor. [Means for Solution] A ma...  
JP2017060240A
To solve a problem of an embedded magnet type rotor in which magnetization magnetic field emitted from a magnetization yoke when a magnet is magnetized reaches a magnet via an iron core material unlike a surface magnet type rotor having ...  

Matches 201 - 250 out of 2,820