摘要:
In order to improve the operationality of a walk-through system using panorama photography images, the system is provided with a view calculating unit for calculating view information in accordance with a user instruction from an operation unit, the view information including view position information and view direction information; a panorama image storing unit for storing a plurality of panorama images; a path storing unit for storing path information of the panorama images; an advancable path calculating unit for calculating advancable path information at a next dividing point in accordance with the view information and the path information; and an image generating unit for generating a cut-out image from the panorama image in accordance with the view information, generating a sign figure representative of the advancable path in accordance with the advancable path information, and synthesizing the cut-out image and the sign figure to generate a display image.
摘要:
A motor drive unit comprises a DC power source, a plurality of inverter circuits for converting the a power of this DC power source to an AC power, current detectors for detecting an output current of at least one of those plurality of inverter circuits and a controller for performing PWM control of those plurality of inverter circuits. This controller is constructed in a way to synchronize a PWM period of the plurality of inverter circuits, so as to drive a plurality of motors at once by means of those plurality of inverter circuits respectively.
摘要:
An improved driving device for a display panel. In the display panel, pixel cells serving as pixels are positioned in a plurality of display lines. The driving device drives the display panel according to pixel data derived from an input image signal. The display lines are divided into a plurality of display line groups, and each group includes a plurality of neighboring display lines. The driving device has a light emission driving circuit. This circuit causes the pixel cells in each of the neighboring display lines in the respective display line groups to emit light at different brightness levels based on weighting values assigned to the display lines. The weighting values are assigned to the display lines such that bias in brightness differences between the pixel cells positioned in neighboring display lines falls within a prescribed range for all neighboring display lines in the display panel.
摘要:
A box-shaped enclosure of a storage box includes a deadening wall or walls defining a storage space between first and second planes. The storage space is open at the first and second planes. A deadening wall member extends along the first plane. An auxiliary box-shaped enclosure is connected to the box-shaped enclosure so as to close the first plane of the box-shaped enclosure. The auxiliary box-shaped enclosure defines an auxiliary space isolated from the storage space with a deadening wall member. The storage space is connected to the fresh air through the ventilation opening and the auxiliary space. The deadening wall or walls of the box-shaped enclosure and the deadening wall member serve to prevent the leakage of the operating sound.
摘要:
An A-D converter utilizing V-F conversion is realized that is capable of performing A-D conversion with high precision without increasing conversion frequency. Two VCOs are provided to find a V-F conversion value that is less than a period of the main VCO by making use of a period difference between the two VCOs. By counting the number of pulses in a pulse signal that is output from a BASE-VCO with a counter, a high order bit of a digital signal is generated. A low order bit, on the other hand, is generated by calculating, for each sampling period, a phase difference from the beginning of a sampling period until a first pulse generation in the sampling period for the output of the BASE-VCO by a third register and second and third subtracters, based on the number of pulses in the output of the BASE-VCO contained in a period from a current activation time point of sampling signal Ps to a time point at which phases of outputs of the BASE-VCO and JAW-VCO match.
摘要:
A water dispersible granule formulation prepared by pulverized a part of active ingredients into fine particles under wet milling and pulverized another part of the active ingredients into coarse particles under dry milling, then kneading the both active ingredients for the granulation, and a process for producing the water dispersible granule formulation are disclosed. The water dispersible granule formulation according to the present invention is applicable for production of a water dispersible granule formulation comprising an active ingredient which is easily decomposed owing to environmental conditions and allows to provide the water dispersible granule formulation provided with enhanced initial and residual biological activities.
摘要:
A data contents distribution system in which a contents distribution server puts contents and trial contents of the contents in question on a Web site on a network and a client side device of a user reproduces the trial contents to confirm the details of the contents before obtaining the contents, which includes a function of detecting the number of requests for reproduction of trial contents made by a user or a reproduction time of trial contents, a contents estimation function of determining user's estimation of the contents based on the detection result, and a function of feeding back the estimation result to the relevant contents on the Web site.
摘要:
An A-D converter utilizing V-F conversion is realized that is capable of performing A-D conversion with high precision without increasing conversion frequency. Two VCOs are provided to find a V-F conversion value that is less than a period of the main VCO by making use of a period difference between the two VCOs. By counting the number of pulses in a pulse signal that is output from a BASE-VCO with a counter, a high order bit of a digital signal is generated. A low order bit, on the other hand, is generated by calculating, for each sampling period, a phase difference from the beginning of a sampling period until a first pulse generation in the sampling period for the output of the BASE-VCO by a third register and second and third subtracters, based on the number of pulses in the output of the BASE-VCO contained in a period from a current activation time point of sampling signal Ps to a time point at which phases of outputs of the BASE-VCO and JAW-VCO match.
摘要:
A display apparatus with an image-capturing function includes an outputting unit configured to output an image signal to an external apparatus, an inputting unit configured to input an image signal from the external apparatus, an image-capturing unit, a display unit, an image-capture-distortion corrector configured to perform image-capture-distortion correction on an image signal captured by the image-capturing unit, a display-distortion corrector configured to perform display-distortion correction, and a controller configured to control whether or not the image-capture-distortion corrector is to perform the image-capture-distortion correction, and whether or not the display-distortion corrector is to perform the display-distortion correction. Therefore, distortion caused by the image-capturing system and display system of the display apparatus with an image-capturing function can be appropriately corrected in the overall system including the display apparatus with an image-capturing function and the external apparatus.
摘要:
A circuit suitable for formation as a small sized IC, able to decrease the number of externally attached parts and reduce the size, and stably rotating a motor. When rotating a rotor 101 by three-phase drive signals U, V, and W generated based on a CLK signal from a VCO 7, induction voltages induced in the three-phase coils 102 are monitored and a phase deviation of a rotor phase relative to an electric phase is detected. As a result, when the rotor phase is late relative to the electric phase, a charge pump circuit 5 is driven by an up signal f_up which becomes active for exactly a time in accordance with the phase delay amount, while when the rotor phase is advanced, the charge pump circuit 5 is driven by a down signal f_down which becomes active for exactly a time corresponding to a phase advance amount. In this motor drive circuit 1, the voltage of a VCO control terminal T_cp is directly and instantaneously and dynamically changed not in accordance with detected phase deviation information without going through a smoothing filter.