摘要:
A magnetic head having a substrate, a magnetic core means including a magnetic thin film deposited on one surface of the substrate, and a protective plate formed on the magnetic thin layer in a way that the magnetic thin film is interposed between the protective plate and the substrate. At least a portion of the substrate, or of the protective plate or of the both substrate and protective plate is made by crystallized glass. The crystallized glass is obtained by thermally treating glass containing the following oxides on % by weight basis:SiO.sub.2 : 42.about.52%,ZnO: 5.about.15%,Al.sub.2 O.sub.3 : 28.about.38%,TiO.sub.2 : 5.about.15%,MgO: no more than 10%,PbO: no more than 10%and has a Vickers hardness of from 800 to 1,100 kg/mm.sup.2.
摘要翻译:具有基板的磁头,包括沉积在基板的一个表面上的磁性薄膜的磁芯装置以及形成在磁性薄层上的保护板,以使得磁性薄膜介于保护板和 基质。 基板或保护板或两个基板和保护板的至少一部分由结晶玻璃制成。 通过热处理含有以下氧化物的玻璃,通过热处理结晶玻璃获得:SiO 2:42差异52%,ZnO:5差异15%,Al 2 O 3:28差异38%,TiO 2:5差异15%,MgO:否 超过10%,PbO:不超过10%,维氏硬度为800至1100 kg / mm2。
摘要:
Apparatus and method for abrading or grinding a workpiece with great accuracy. An abrasive support unit is mounted on a vertical column for vertical and horizontal movement. The abrasive support unit is driven automatically along a linear horizontal path and transversely thereof while being driven rotationally. The abrasive support unit has an abrasive mounted thereon on a universal element that provides for universal movement of the abrasive. Servo means are provided for applying the abrasive support unit to the workpiece at a preset pressure. A detector in the form of a differential transformer detects variations in the pressure of application, due to variations in the uneveness of the workpiece, and develops a feedback input to the servo means for applying the abrasive support unit at the preset pressure.
摘要:
A method of controlling user information for an information processing apparatus includes the steps of a process of an application program requesting user information controlling unit to obtain an item of said user information, and said user information controlling unit providing the obtained item of said user information to said process. The user information controlling unit obtains the user information requested by the process of an application program and provides the user information to the process. Accordingly, the user information can be shared by the application programs and centrally controlled.
摘要:
According to one embodiment, a nonvolatile semiconductor memory device includes a substrate, a stacked body, an insulating film, a non-doped semiconductor film, a semiconductor pillar, a charge storage film, a contact, and a spacer insulating film. The stacked body is provided on the substrate. The stacked body includes a plurality of doped semiconductor films stacked. The insulating film is provided between the doped semiconductor films in a first region. The non-doped semiconductor film is provided between the doped semiconductor films in a second region. The semiconductor pillar pierces the stacked body in a stacking direction of the stacked body in the first region. The charge storage film is provided between the doped semiconductor film and the semiconductor pillar. The contact pierces the stacked body in the stacking direction in the second region. The spacer insulating film is provided around the contact.
摘要:
In a light-transmitting mirror substrate having an axisymmetrical aspherical surface, a surface of the mirror substrate on a side opposite to the axisymmetrical aspherical surface is inclined with respect to an axis of symmetry of the axisymmetrical aspherical surface.
摘要:
A character string processing apparatus converting a character string encoded by a first encoding method to a second encoding method selected from a plurality of encoding methods is disclosed. The character string processing apparatus includes an encoding method determination part that selects the encoding methods, obtains, with respect to each selected encoding method, at least one of the number information and the position information of one or more replacement codes at the time of converting the character string to the selected encoding method, and determines the second encoding method based on at least one of the number information and the position information.
摘要:
A character string processing apparatus converting a character string encoded by a first encoding method to a second encoding method selected from a plurality of encoding methods is disclosed. The character string processing apparatus includes an encoding method determination part that selects the encoding methods, obtains, with respect to each selected encoding method, at least one of the number information and the position information of one or more replacement codes at the time of converting the character string to the selected encoding method, and determines the second encoding method based on at least one of the number information and the position information.
摘要:
An image forming apparatus connected to a printout control server is disclosed that manages the number of pages printed by the image forming apparatus. The image forming apparatus includes a page borrowing part for requesting the printout control server to lend X number of pages, a printing part for printing P number of pages after the page borrowing part borrows X number of pages from the printout control server, and a page returning part for returning X-P number of pages to the printout control server.
摘要:
A dynamically configurable network architecture comprising networked office appliances which provide network addressing, network naming, service discovery, and user identification in one system. The network architecture provides automatic configuration services for unadministered environments.
摘要:
An information management system, information processors, and an information management method are disclosed. The information management system includes the information processors and an information management apparatus that are connected through a network. One of the information processors adjusts a level of encryption of information that consists of two or more items having different security levels according to predetermined credibility, when storing the information in the information management apparatus.