Abstract: A panel cell for detecting anti-HNA antibody is disclosed. The panel cell is obtained by introducing a DNA coding for an HNA antigen corresponding to the anti-HNA antibody into a cell so as to enable the expression of the DNA under the condition for use in the detection procedure, wherein the cell for DNA introduction exhibits no detectable reaction with anti-HLA-ABC antibody, anti-HLA-DR antibody, anti-HLA-DQ antibody, anti-HLA-DP antibody, anti-HNA-1 antibody, anti-HNA-2a antibody, anti-HNA-3a antibody, anti-HNA-4 antibody, anti-HNA-5 antibody, and serum from normal subject, in the detection procedure. The panel cell allows accurate and rapid detection of granulocyte antibody.

Abstract: A panel cell for detecting anti-HNA antibody is disclosed. The panel cell is obtained by introducing a DNA coding for an HNA antigen corresponding to the anti-HNA antibody into a cell so as to enable the expression of the DNA under the condition for use in the detection procedure, wherein the cell for DNA introduction exhibits no detectable reaction with anti-HLA-ABC antibody, anti-HLA-DR antibody, anti-HLA-DQ antibody, anti-HLA-DP antibody, anti-HNA-1 antibody, anti-HNA-2a antibody, anti-HNA-3a antibody, anti-HNA-4 antibody, anti-HNA-5 antibody, and serum from normal subject, in the detection procedure. The panel cell allows accurate and rapid detection of granulocyte antibody.

Abstract: The object of the present invention is to simplify the circuit configuration of a charge system in a cordless phone. For this object, a stationary device in the cordless telephone in accordance with the present invention is provided with a power source circuit for charging a secondary battery contained in a mobile device. The mobile device comprises a charge switch unit for continuously conducting ON/OFF of the charge current supplied from the power source circuit to the secondary battery and controlling a pulse-waveform charge current, and a switch control unit for adjusting the duty ratio of the pulse waveform and adjusting the average value of the charge current supplied to the secondary battery by controlling the ON/OFF time of the charge current in the charge switch unit.

Abstract: Plurality of radio channels include a first radio channel group having channel(s) permitted to be used only when the radio channels are not being used by other device, a second radio channel group available for communication regardless of whether the radio channels are being used by other device, a base unit and/or a handset unit therein comprises a first memory unit for storing radio channels in first and second radio channel groups, a determining unit for determining whether a specified radio channel is busy, a control unit for specifying a radio channel in the first radio channel group prior to start of call and determining whether the radio channel is busy, selecting the radio channel if not busy, and otherwise one radio channel from the second radio channel group.