Abstract: A reduced coenzyme Q10-containing composition has high water solubility and excellent storage stability. A powder composition contains the reduced coenzyme Q10, starch octenylsuccinate, and gum Arabic. A method of producing the powder composition includes homogenizing the ingredients in water to obtain an emulsion composition; and drying the composition.

Abstract: A reduced coenzyme Q10-containing composition has high water solubility and excellent storage stability. A powder composition contains the reduced coenzyme Q10, starch octenylsuccinate, and gum Arabic. A method of producing the powder composition includes homogenizing the ingredients in water to obtain an emulsion composition; and drying the composition.

Abstract: The present invention provides virus-like particles (VLP) highly secreting or producing signal peptide obtained by altering a signal sequence derived from West Nile virus (WNV), the signal peptide, a WNV VLP secretion expression vector containing a nucleic acid encoding prM protein and E protein, a WNP VLP highly secreting or producing animal cell line harboring the vector, a WNV vaccine containing WNV VLP obtained by the cell line as an active ingredient, and a WNV DNA vaccine containing the VLP secretion expression vector as an active ingredient.

Abstract: The invention provides virus-like particles (VLP) highly secreting or producing signal peptide obtained by altering a signal sequence derived from West Nile virus (WNV), the signal peptide, a WNV VLP secretion expression vector containing a nucleic acid encoding prM protein and E protein, a WNP VLP highly secreting or producing animal cell line harboring the vector, a WNV vaccine containing WNV VLP obtained by the cell line as an active ingredient, and a WNV DNA vaccine containing the VLP secretion expression vector as an active ingredient.

Abstract: The present invention provides virus-like particles (VLP) highly secreting or producing signal peptide obtained by altering a signal sequence derived from West Nile virus (WNV), the signal peptide, a WNV VLP secretion expression vector containing a nucleic acid encoding prM protein and E protein, a WNP VLP highly secreting or producing animal cell line harboring the vector, a WNV vaccine containing WNV VLP obtained by the cell line as an active ingredient, and a WNV DNA vaccine containing the VLP secretion expression vector as an active ingredient.

Abstract: A moving speed detecting method of a mobile radio terminal which makes communication with a base station outputting a pilot signal includes a step of predicting phases and amplitudes of the pilot signal from the base station by using a plurality of prediction methods having different characteristics. A calculating step calculates errors for the prediction results, which are obtained for respective prediction methods in the prediction step, and a prediction error comparing step compares the prediction errors with respect to each of the prediction methods, which are calculated by the calculating step, to detect a moving speed of the mobile radio terminal.

Abstract: The present invention relates to therapeutic protocols and pharmaceutical compositions designed to target topo I for the treatment of HIV infection. The invention relates to therapeutic modalities and pharmaceutical compositions for the treatment of HIV-infection using human topo I and its interaction with HIV gag and RT as a target for intervention. The invention further relates to the use of human topo I to enhance the activity of RT. The present invention also relates to the expression of human topo I in transgenic animals, in particular mice, as a system to study the HIV life cycle and to screen agents for their ability to interfere with the HIV life cycle.

Abstract: A radio communication apparatus with a diversity transmission function is provided with an auxiliary transmitter Further to transmitters peculiar to channels. CDMA system signals received by antennas are modulated for respective channels, a maximum reception power level of each channel is detected, and an antenna with a maximum level is found. In a diversity transmission control, it is determined whether or not maximum reception levels of all channels are equal to or higher than a predetermined level. If the maximum reception levels of all channels are equal to or higher than the predetermined level, an ordinary diversity control is performed. Specifically, transmission signals of respective channels are transmitted from antennas with maximum reception power levels via the transmitters peculiar to the channels.

Abstract: A moving speed detecting method of a mobile radio terminal which makes communication with a base station outputting a pilot signal includes a step of predicting phases and amplitudes of the pilot signal from the base station by using a plurality of prediction methods having different characteristics. A calculating step calculates errors for the prediction results, which are obtained for respective prediction methods in the prediction step, and a prediction error comparing step compares the prediction errors with respect to each of the prediction methods, which are calculated by the calculating step, to detect a moving speed of the mobile radio terminal.

Abstract: The present invention relates to therapeutic protocols and pharmaceutical compositions designed to target topo I for the treatment of HIV infection. The invention relates to therapeutic modalities and pharmaceutical compositions for the treatment of HIV-infection using human topo I and its interaction with HIV gag and RT as a target for intervention. The invention further relates to the use of human topo I to enhance the activity of RT. The present invention also relates to the expression of human topo I in transgenic animals, in particular mice, as a system to study the HIV life cycle and to screen agents for their ability to interfere with the HIV life cycle.

Abstract: Disclosed is a phase detection apparatus for accurately calculating the phase of an input digital complex baseband signal point independently of its amplitude value, without requiring any large-capacity arc-tangent table memory and within a practical calculation time. This phase detection apparatus rotates the phase of the input signal point in a clockwise direction and determines whether the rotated signal point agrees with a reference phase point. If the rotated signal point leads the reference phase point, the signal point is further rotated by an angle onehalf of the predetermined angle. If the rotated signal point lags behind the reference phase point, the signal point before the rotation is rotated by a half angle of the predetermined angle. Rotational angles, 180.degree., 90.degree., 45.degree., . . . , for the individual rotations are stored in a table.

Abstract: Transmission data is spread by spreaders through two orthogonal codes generated by orthogonal code generators, the spread signals are subjected to binary phase modulation with a given carrier wave by BPSK modulators, and are then transmitted from separate antennas positioned in differing spatial locations. Thus, it is possible to provide a radio communication system capable of realizing transmission diversity even in the case of initial transmission where there is yet no information regarding the location, direction, etc., of a partner station, or where a base station is to transmit data directed to all of a plurality of mobile stations, such as in mobile communication systems.

Abstract: A pickup driving system for an optical disk apparatus is disclosed for moving a pickup unit across tracks of a rotating optical disk to read data at a target track position on the optical disk while avoiding drive motor instability, and errors caused by position overruns and underruns. A pulse voltage is superposed on the driving voltage of the drive motor for driving the pickup unit at predetermined intervals (defined by the pulse train) toward the target track position.