摘要:
A powder for a magnetic recording medium comprising a plurality of magnetic particles and a coating covering the surfaces of the magnetic particles. The coating is a residue resulting from the thermal decomposition of an organic material. The powder is manufactured by applying one or more organic materials to the surfaces of a plurality of magnetic particles by dispersing the magnetic particles in a solution containing the organic material. The magnetic particles, having the organic material as a coating, are separated from the solution, and the magnetic particles are heated to a temperature at which the organic material decomposes.
摘要:
A vibration-preventing mechanism for a lock type push button switch eliminates vibration, chattering and vibration noise of a resilient spring contact by forming a projection on each push button.
摘要:
A method for metallizing a phosphor screen for a cathode ray tube including the steps of forming a volatilizable substrate on the surface of the phosphor screen and depositing a metal layer on the substrate, followed by heating for volatilizing the substrate, said substrate comprising a laminate of superposed layers respectively representing different organic materials having different thermal decomposition points. This disclosed method is advantageous in that the substrate can be volatilized without causing blistering of the metal layer and the formed metal layer is enabled to reflect light more effectively.
摘要:
[Object] To predetermine a target vibration level and keep vibration generated at a position at which vibration is to be controlled equal to or smaller than a target vibration level.[Solving Means] A frequency detection means for detecting a frequency of vibration arising from a vibration generation source, a vibration detection means for detecting vibration of a frequency that is equal to the frequency of the vibration arising from the vibration generation source that is detected by the frequency detection means at a position at which vibration is to be controlled, a vibration level conversion means for converting the detected vibration into a vibration level, a vibration means provided at a position that is different from or the same as the position at which vibration is to be controlled, for generating a vibration control force with which the position at which vibration is to be controlled is vibrated, a comparison means for comparing the vibration level with a predetermined target vibration level, and a vibration command generation means for generating, based on a comparison result obtained by the comparison means, a vibration command for reducing vibration so that the vibration level is changed into the target vibration level in a case where the vibration level is larger than the target vibration level, and outputting the generated vibration command to the vibration means are provided.
摘要:
A screen display section and a control section are formed as separate units, enabling the sections to be separated from each other and integrally assembled together through a rigid bracket. Further, the screen display section and the control section respectively independently have connector receiving spaces. By this construction, the screen display section and the control section can be separated from each other and integrated with each other when required, and even in bad weather, water drops do not enter into the insides of the screen display section and the control section and into the connector receiving spaces, which enables safe and easy separation operation and integration operation.
摘要:
An apparatus comprising: a first input that receives a first rotational speed information of a windmill mechanically generated by a mechanical rotation detection unit; a second input that receives a second rotational speed information of the windmill based on an alternating current output of a generator attached to the windmill; and a controller configured to compare the first and second rotational speed information, to determine whether a difference between the first and second rotational speed information is greater than a predetermined value and to execute a predetermined anomaly processing in response to the difference being greater than the predetermined value.
摘要:
A forming apparatus having film pull-out mechanism which pulls out, from winding body of transfer film in which a predetermined layer is formed on base film, transfer film from its end portion, film transport mechanism which transports pulled out transfer film to downstream side, transfer mechanism which transfers predetermined layer onto plate mounted on movable mounting table, by pressing and heating transfer film, film take-up mechanism which takes up transfer film while peeling off base film from transfer film, moving mechanism formed on the same enclosure as transfer mechanism, for moving mounting table, pressing mechanism formed on enclosure, for pressing plate on mounting table, and control portion which controls each operation to transfer predetermined layer onto plate and press plate, in response to operation instruction from external source.
摘要:
Disclosed is a method for forming a metal back-attached phosphor screen, the method comprising the steps of: forming a phosphor layer (10) on an inner surface of a face plate (8); disposing a transfer film (1) in which at least a release agent layer (3), a smooth resin film (4) and an adhesive agent layer (5) are formed on a basefilm (2) onto the phosphor layer (10) pressing the transfer film (1) while applying heat by a transfer roller (7) to bond the transfer film (1), to thereby transfer the resin film; forming a metal film on the transferred resin film; and heating the face plate in which the metal film is formed.
摘要:
An image display unit having a structure in which a heat-resisting fine particle layer is formed on a metal back layer disposed on a phosphor layer, and a getter layer is deposited/formed on the heat-resisting fine particle layer by vapor-depositing. The fine particle layer is desirably formed in a specified pattern, and a filmy getter layer is formed in a pattern complementary to the former pattern. The average particle size of heat-resisting fine particles which may use SiO2, TiO2, Al2O3, Fe2O3 is 5 nm to 30 μm. Since abnormal discharging is restricted, the destruction and deterioration of an electron emitting element and a phosphor screen are prevented to provide a high-brightness, high-grade display.
摘要翻译:具有在设置在荧光体层上的金属背层上形成耐热性微粒层的结构的图像显示单元,通过气相沉积形成耐热性微粒层的吸气剂层。 细颗粒层希望以特定的图案形成,并且以与前一图案互补的图案形成薄膜吸气剂层。 可以使用SiO 2,TiO 2,Al 2 O 3,N 3,N 2 O 3的耐热细颗粒的平均粒径 >,Fe 2 O 3 O 3为5nm〜30μm。 由于异常放电受到限制,因此防止了电子发射元件和荧光屏的破坏和劣化,从而提供高亮度,高等级的显示。