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Patent Searching and Data


Matches 601 - 650 out of 2,828

Document Document Title
JP4067749B2  
JP2008061203A
To provide a structure for attaching a demagnetization coil to a color cathode-ray tube with which stable demagnetization effect is expected to remain permanently.A retainer 3 is attached to a projected piece 2 which projects from each o...  
JP2008058054A
To provide a magnetization state determination method and a magnetization state determination device, which grasps precisely positional deviation, a width dimension or the like of a non-magnetized domain, and selects efficiently a perman...  
JP4060561B2  
JP2008054380A
To provide a magnetization method which can achieve higher performance of a permanent magnet, by making the width of an unmagnetized section sufficiently small, enabling magnetization at low a current and a low voltage, a magnetization m...  
JPWO2005098953A1
本発明による磁化方向制御方法は、第1〜第 3強磁性層11〜13と、その間に介設され た第1、第2非磁性層21、22とを備えた 積層フェリ構造体10Aの第1〜第3強...  
JP2008041223A
To provide a magnetic circuit which can thermally process a magnetic sample in a magnetic field.In the magnetic circuit which imparts magnetic anisotropy in a plane radial direction of a soft magnetic backing layer 12, a magnetic field a...  
JP4040930B2  
JP2008010540A
To provide a magnetic circuit where a necessary radial magnetic field is generated, and a radial magnetic field can be generated in whole substrates, in a simultaneous film forming process and a simultaneous thermal treatment process of ...  
JPWO2007148571A
The pulse magnetizing method of the bulk superconductivity object characterized by arranging copper material in the upper part and/or the lower part of a bulk superconductivity object when making a bulk superconductivity object magnetize...  
JP4024472B2  
JP4018313B2  
JP2007281242A
To provide a demagnetizing method for inexpensively and easily performing demagnetization at high speed with a high demagnetization rate, and also to provide a demagnetizer performing the method. A testpiece is magnetized in a regular ma...  
JP2007258250A
To inexpensively manufacture magnetized bodies in various shapes and sizes. A resin layer as an assembly of micro-ink 15 is formed on a surface of a base material 1 by ink jet printing. The resin layer 3 is magnetized and is hardened. Th...  
JP2007256097A
To prevent deformation of a magnetic-pole pattern and deterioration of accuracy resulting from attachment of a magnetic pulser. After assembling a bearing B, a base member 7 is attached to the shoulder part of its inner ring 3. In this s...  
JP2007245791A
To provide a demagnetizing coil settling method capable of reducing misfit and a demagnetization control method using it. This demagnetizing coil settling method of a marine vessel having an M coil, an L coil and an A coil as demagnetizi...  
JP2007250651A
To provide a superconductive magnetization device for suppressing a distortion. The device 1 includes: a magnetic field supply means 2 where a superconductive bulk body 20 is made into a pseudo permanent magnet, a magnetic field supply m...  
JP3979058B2  
JP3977052B2  
JP2007220805A
To provide a method for manufacturing a magnetic substance deposit which can prevent a nozzle for jetting an aerozol from being clogged and can form a precise uniform magnetic film with a stable characteristic. In the method for manufact...  
JP2007213701A
To provide a method of demagnetizing a magnetic tape that can completely remove the remanent magnetization even when the magnetic tape has a large coercive force. The method of demagnetizing the magnetic tape has a first demagnetizing st...  
JP3133657U
[Subject] For the purpose of the ability magnetizing a driver with which a driver or magnetism by which marketing is not magnetized declined, and to demagnetize, a magnetization circuit, a supply power supply, etc. are made unnecessary, ...  
JP2007180149A
To provide a molding device in magnetic field for preventing scuffing between an internal rod and a lower punch, and deviated wear at the external circumference of the internal rod or the internal circumference of the lower punch.The mol...  
JP2007517205A
A torque sensor has a sensor element and this sensor element is manufactured according to the manufacturing step which adds the first current pulse to the element concerned. This first current pulse is added so that the first current may...  
JP2007517206A
The present invention relates to the method for proofreading the sensing device of power and torque by the method for magnetizing an object by the method for proofreading the sensing device of the method for magnetizing an object and equ...  
JP2007147955A
To solve the problem that it is impossible to obtain a desired magnetic flux density pattern for a developer peeling area only by an oriented magnetization during molding, so that the trouble such as ghost is caused, resulting in low ima...  
JP2007142083A
To obtain an unsymmetrical magnetic flux density pattern by making a magnetic flux density pattern unsymmetrical and changing magnetic attraction force, and to obtain high image quality by enlarging magnetic attraction force in a side su...  
JP2007123634A
To easily perform magnetization on the magnetization surface of a core material and the release while concentrating magnetic lines on the magnetic part of the core material by a cylindrical magnet and generating strong magnetism.The core...  
JP3940980B2
To provide a permanent magnetizing device, wherein an object is magnetized while a strong magnetic field is generated for significantly improved magnetizing performance and efficiency, the magnetized object is continuously transferred to...  
JP2007086623A
To provide a developing device capable of surely demagnetizing magnetized carrier in a short time without changing the size of the developing device and without providing special demagnetizing control time.The developing device has: a de...  
JP2007059463A
To provide a method of magnetizing a magnet for a sensor by which no disturbed flow of magnetic flux to a magnetized surface occurs and accurate magnetization can be realized.When an annular magnet for a sensor is magnetized on multipole...  
JP2007043900A
To provide the motor with improved the inhomogeneity of the magnetization of a permanent magnet.The motor includes a stator, a rotor making a rotational motion relating to the stator, and the permanent magnet installed in the rotor, here...  
JP3877780B2  
JP2007027220A
To solve the problem that it is difficult to make magnetic flux density in a longitudinal direction uniform, and that especially magnetic flux density of anti-gate side becomes high in a magnet piece by conventional injection molding of ...  
JP2007019127A
To enable a permanent magnet to be prevented from being demagnetized, to enhance a generating magnetic field, and to be reduced in weight.A periodic magnetic field generator is equipped with a Halbach magnet arrangement composed of perma...  
JP3864986B2  
JP3897532B2
To prevent magnetite scale from depositing on the wetting parts of apparatus constituting a clean water circulating system like a feed water circulating system of a nuclear power plant. The feed water valve of a secondary cooling system ...  
JP2006351627A
To improve the magnetization quality by preventing insufficient magnetization even for an extremely small-diameter and multipole annular permanent magnet which is magnetized in a small pitch, and to strongly magnetize it at a low cost.Ma...  
JP2006335255A
To provide a current adjustment method of a demagnetization coil for a vessel capable of increasing a reduction ratio of a far magnetic field as compared with a conventional one and capable of easily performing setting of an energization...  
JP3887864B2
To provide a demagnetizing apparatus in an electromagnet lift apparatus whereby a complete demagnetization is made possible by only one reverse excitation. In an attracting process wherein a storing and computing means 10 attracts a stee...  
JP2006319000A
To provide an oxide superconductive magnet material superior in magnetization, and an oxide superconductive magnet system which is appropriately magnetized.A superconductor 200 is inserted up to the projections 101 on the inner circumfer...  
JP2006313587A
To provide a demagnetization method of a magnetic medium and a device with sufficient demagnetization efficiency to cope with increase in medium coercive force expected in the future in a perpendicular magnetic recording medium in which ...  
JP2006304475A
To reduce cogging while maintaining preferable magnetization of a compact permanent magnet.If the thickness t of the permanent magnet is set within a range of the following expression (4) with D at and less than 20 mm, a preferable perma...  
JP2006304472A
To provide a ring magnet capable of reducing a harmonic component of magnetomotive force distribution for reduction in uneven torque.A periodical recessed/protruding configuration is formed in the axial direction of a ring outer peripher...  
JP3872751B2
To provide a superconducting magnet, capable of suppressing the reduction of trapped magnetic flux density, i.e. a magnetic flux creeping phenomenon, caused by the elapse of time, using the magnetic flux trapping characteristic of a seco...  
JP2006294936A
To perform powerful magnetization efficiently, quickly and inexpensively such that deficient magnetization does not occur even in case of a multipolar ring permanent magnet having an extremely small diameter and a narrow magnetization pi...  
JP2006294934A
To inexpensively perform powerful magnetization such that deficient magnetization does not occur even in case of a multipolar ring permanent magnet having an extremely small diameter and a narrow magnetization pitch and magnetization qua...  
JP2006295122A
To perform powerful magnetization work efficiently, quickly and inexpensively such that deficient magnetization does not occur even in case of a multipolar ring permanent magnet having an extremely small diameter and a narrow magnetizati...  
JP2006286712A
To provide a technology which can easily and effectively magnetize metals which have been deemed difficult or impossible to magnetize.A metal 22 to be magnetized is located in a magnetic field generated by a magnetic vector potential. Th...  
JP2006286885A
To provide a simple-structured magnetizer which more narrows the neutral zone than the conventional one and reduces the running cost, etc.A part or the entire of a magnetizing yoke is replaced with a permanent magnet so that magnetizatio...  

Matches 601 - 650 out of 2,828