| Document |
Document Title |
|
JP63285499 |
PURPOSE: To make it possible to replace a window leaf in a short time without the need of an operator to enter an irradiation room, by a method wherein a window leaf presser and a flange are fixed by a clamp device and a leaf wound on a ...
|
|
JP63285500 |
PURPOSE: To make it possible to replace a window leaf in a short time and to make the combined force of a flange and a window leaf presser uniform within a plane, by a method wherein a hydraulic cylinder having a rod moving upward and do...
|
|
JP63062140 |
PURPOSE: To facilitate a cooling process on an opening part at the time of electron-beam radiation, by disposing a plate member of a heat conductive material so as to cover a periphery of the opening part formed on a wall surface of a va...
|
|
JP63019266 |
PURPOSE: To obtain an ultrahigh preciseness charged pattern, by a method wherein a part of the thin plate arranged in opposed relation to a substrate, to which a plurality of solid electron beam sources are arranged, at a predetermined i...
|
|
JP61220254 |
PURPOSE: To reduce the load of a metal foil at the irradiation window by forming a grid electrode while projecting in arch toward the irradiation window and emitting the electron beam passed through the grid electrode while expanding to ...
|
|
JP61183859 |
PURPOSE: To equalize the distribution of the dose of an electron beam from an electron-beam irradiation device by controlling the temperature distribution among several parallel linear cathodes when leading out the electron beam from the...
|
|
JP61045548 |
PURPOSE: To obtain a captioned device being compact and having a good electron ray distribution property by providing one or more filaments, a scanning electrode scanning electron rays from the filaments for each filament and an accelera...
|
|
JP60177537 |
PURPOSE: To enable to rapidly perform on-off control of an electron beam by attaching a cooling jacket to a side wall of a scanning tube along a circumference of an irradiation window while providing a deflection means which deflects the...
|
|
JP60086745 |
PURPOSE: To prevent breaking of filament by thermal expansion during irradiation by movabley providing a connecting conductor for connecting the filament in the electron gun of the area beam type electron beam irradiation apparatus. CONS...
|
|
JP59155054 |
PURPOSE: To obtain an ink jet printer using electron beam as a heat energy source for a driver by a method in which electron beam is projected to an electron-permeable material set close to an ink storage and ink small droplets are disch...
|
