摘要:
A molecular orbital computing device, method, program, and a recording medium recorded with the program, capable of computing electronic states at a high speed by an elongation method, are provided. A molecular orbital computing device (1) for determining molecular electronic states by the elongation method implements a localization process of transforming a canonical molecular orbital by an atomic orbital basis into a regional localized molecular orbital by using the formulas expressed by: YCMORLMO=CROCML+U CAORLMO=CAOCMOYCMORLMO where YCMORLMO is a transformation matrix for transforming into a regional localized molecular orbital by a canonical molecular orbital basis, CROCMO+ is a transpose matrix of a matrix representing a canonical molecular orbital by a regional atomic orbital basis, U is a transformation matrix for erasing elements in an off-diagonal block in a density matrix DRO by the regional atomic orbital basis by a Jacobi method, CAORLMO is a matrix representing a regional localized molecular orbital by the atomic orbital basis, and CAOCMO is a matrix representing the canonical molecular orbital by the atomic orbital basis.
摘要:
An information recording medium (100) is provided with at least a first recording layer (101), which accepts a first laser beam having a first wavelength, can display a visible display pattern (pit art), and has a first pit formed thereon for reading information; and a second recording layer (102), which accepts a second laser beam having a second wavelength and can record second information by forming a second pit.
摘要:
A groove is formed on a master disc. The groove is formed substantially along a spiral standard locus, but a groove position is displaced in a direction crossing the standard locus according to record data. The wobble is determined from a wobble signal. A wobble is formed such that an average value of displacement of the groove position with the standard locus as a reference is zero for each predetermined data unit.
摘要:
An image display apparatus includes a display having an image display surface which displays a two-dimensional image of an object including a three-dimensional object, and an image transmitting panel spaced apart from the image display surface for creating an imaging plane displaying a real image of the two-dimensional image in a space opposite to the display. The image transmitting panel and the imaging plane are non-parallel with each other.
摘要:
This invention relates to azimuth adjustment apparatus for a magnetic head and, more particularly, to azimuth adjustment apparatus for a reproducing head. The azimuth adjustment apparatus for a magnetic head comprises an azimuth adjuster including a control motor to adjust an azimuth of a magnetic head and manual azimuth instruction apparatus including at least one manually variable resistor for generating an azimuth control signal connected to control the motor to vary the azimuth position of the magnetic head in accordance with the resistance value of the manually variable resistor. In case the azimuth adjustment apparatus for the magnetic head is applied to an automatically reversible tape recorder, the manual azimuth instruction apparatus includes forward and reverse variable resistors to be selected in accordance with the direction in which a magnetic tape runs.
摘要:
According to one embodiment, an information processing apparatus includes a main body, a touch pad which is provided on the main body, a determination unit which determines whether an external pointing device is connected to the main body, and a control unit which controls the touch pad in one of a first mode for making the touch pad function as a pointing device and a second mode in which in response to tapping of one of a plurality of virtual buttons disposed on a surface of the touch pad, a function which is assigned to the tapped virtual button is activated, the control unit controlling the touch pad in the second mode if the external pointing device is connected to the main body.
摘要:
According to one embodiment, an electronic apparatus includes a housing having an outer surface and an inner surface, a pointing device having a flat input surface and located in the housing with the input surface on the inner surface of the housing, an operation area provided in a position on the outer surface of the housing corresponding to at least a part of the pointing device, and a display section which illuminates at least a part of an outline of the operation area and displays a position of the operation area.
摘要:
According to one embodiment, an electronic device includes a cabinet having an upper case and a lower case. The upper case has an upper wall, and a keyboard mounting section is provided on the upper case. The cabinet incorporates a main board. A connector is provided on the top surface of the main board. A sub-board equipped with a digital tuner unit composed of a plurality of components including a first component and a second component is inserted in the connector. The first component has the greatest height of all of the components and is mounted on the top surface of the sub-board so as to face the upper wall outside the longitudinal direction of the keyboard mounting section.
摘要:
According to one embodiment, an electronic apparatus includes a cabinet having an outer surface and an inner surface, a plurality of operation button display portions formed on the outer surface of the cabinet, a touchpad which is provided on the inner surface of the cabinet in confrontation with the operation button display portions and configured to detect an input operation of the operation button display portions, a plurality of light sources which are disposed on the inner surface side of the cabinet in confrontation with the operation button display portions and illuminate the respective operation button display portions, a light source controller which is configured to change an illumination state of the light sources for a predetermined time in response to the input operation and thereafter returns the illumination state to an original illumination state.
摘要:
An information recording medium comprising: a first recording layer in which a first recording track path to record therein record information is formed; and a second recording layer which is laminated on said first recording layer and in which a second recording tack path to record therein the record information is formed in a direction opposite to the first recording track path, in one recording layer of said first and second recording layers, a predetermined area in which focus leading of laser light is performed reflecting the laser light, in the other recording layer of said first and second recording layers, a facing area which faces the predetermined area not reflecting the laser light.