摘要:
A polygon filling control apparatus including an image memory unit divided into a plurality of block memories and a plurality of linear interpolation operation units (DDAs) for generating filling pixel data for different line segments. Output data supplied from side interpolation circuits are selectively supplied to the DDAs concerned and simultaneously linearlly interpolated, and the filling pixel data generated by the different DDAs are simultaneously written into the image memory unit.
摘要:
Figure data processing apparatus and method in which data are sorted in a depth direction by executing hidden surface removing processing on all figure data to which a priority drawing number is not given, writing, in a display memory unit, portions or whole picture elements of figure data obtained after the hidden surface removing processing, again generating picture elements of each drawing figure, detecting entirely visible figures in which the picture element data written in the display memory unit are identical with the picture element data generated at the second time, and giving a drawing priority number to each of the entirely visible figures thus detected. The apparatus is adapted such that drawing figures are successively overwritten in the display memory unit based on the drawing priority numbers, as necessary.
摘要:
Implementations and techniques for measuring 3D coordinates of a transmitter using a receiver and a reflector are generally disclosed. The receiver may be attached asymmetrically to the reflector.
摘要:
Implementations and techniques for measuring 3D coordinates of a transmitter using a receiver and a reflector are generally disclosed. The receiver may be attached asymmetrically to the reflector.
摘要:
Embodiments include applying or generating an alternating magnetic field near an affected area of a subject to be treated. When magnetic nanoparticles are located in the affected area, the magnetic nanoparticles are oscillated by the alternating magnetic field, which causes the magnetic nanoparticles to be dispersed within the affected area, break up the affected area, and/or heat the affected area.
摘要:
Implementations and techniques for detecting biological information of a subject based on one of a rectangular wave to rectangular wave (RR) interval in an electrocardiogram and/or a change in impedance of a human body when alternating current modulated by a code sequence having an autocorrelation property is applied to the human body are generally disclosed.
摘要:
In a server-client system, a server provides a Web site and a function to record access logs using Web beacon technology, and a client terminal communicatable with the server includes a browser to execute JavaScript by dynamically embedding a 1-pixel image file that is dynamically added with a random parameter to a source of a tag element in a tag element. The random parameter may include at least current time data acquired in the client terminal. The server may read the requested 1-pixel image file from the Web site, and transfer the 1-pixel image file in HTML to the client terminal, and concurrently record a log including the random parameter in addition to information recordable by the Web beacon technology.
摘要:
A device for storing data includes a sequence generator configured to generate a first number sequence that is a pseudorandom number sequence, a cross-correlation unit configured to produce a second number sequence that is a cross-correlation between the first number sequence and a third number sequence, and a write and read unit configured to write the second number sequence in memory and read the second number sequence from the memory, wherein the cross-correlation unit is further configured to reconstruct the third number sequence by obtaining a cross-correlation between the first number sequence and the second number sequence read from the memory.
摘要:
A toner which can efficiently induce high-frequency magnetic induction heating by Neel relaxation and/or Brown relaxation is provided. A toner including a core particle containing a thermoplastic polymer material and superparamagnetic ferrite fine particles having a particle diameter of less than 100 nm which adhere to the surfaces of the core particle is manufactured by directly forming the superparamagnetic ferrite fine particles having a particle diameter of less than 100 nm on the surfaces of the core particle so that the superparamagnetic ferrite fine particles having a particle diameter of less than 100 nm are not in contact with each other. As a result, the toner is prevented from being scattered due to the influence of a magnetic field, so that a high quality image is formed.
摘要:
Provided is a highly sensitive sensor system that can improve the S/N ratio by use of an electronic circuit without complicating the sensor body or degrading temporal resolution. A broad spectrum sensor element outputs an electric signal corresponding to a detected physical quantity, the sensor driven by multiplying a carrier signal by m-sequence code. The spread spectrum signal, after phase adjustment, is used to demodulate the sensor output signal, which corresponds to the broad spread spectrum of the physical quantity. The electrical noise generated in the sensor is a broad spread spectrum and is suppressed by low-pass filtering so as to improve the S/N ratio.