摘要:
A hair care device comprises a housing, an ion generator, and a voltage applying means. The housing is formed with an outlet port. The ion generator is disposed within the housing. The ion generator is configured to produce the electrically charged particles when the electrically power is supplied to the ion generator, thereby discharging the electrically charged particles to an outside of the housing through the outlet port. The voltage applying means is provided with a contact electrode. The contact electrode comes into contact with a user, whereby the voltage applying means is configured to applyg a predetermined voltage to the user. The voltage applying means is a member which is separate from the housing, and which is spaced from the housing.
摘要:
First and second input/output circuits each have an input terminal connected to the input node. A first power supply wiring supplies a first voltage. A second power supply wiring supplies a second voltage. The first and second input/output circuits each select any one of the first and second power supply wirings, depending on the polarity of an input signal, to output an output signal. The first and second input/output circuits each have any one of a first characteristic in which an output signal having the same polarity as that of the input signal is output and a second characteristic in which an output signal having a polarity opposite to that of the input signal is output. The characteristics possessed by the first and second input/output circuits are different from each other.
摘要:
A heating and blowing apparatus includes a main body housing having an inlet port and a discharge port; a rotatingly driven fan and a heating unit arranged on an air flow path, the air flow path extending from the inlet port to the discharge port; and an ion generator including a discharge electrode and an opposing electrode arranged in a bypass flow path, the bypass flow path branching off from the air flow path and leading to an ion emission port. Further, it includes a cover, arranged at the ion emission port, having an opening through which ions pass and one or more protrusions provided on a rear surface of the cover, the protrusion making contact with the opposing electrode placed closer to the cover than the discharge electrode is, wherein the cover is grounded through the opposing electrode.
摘要:
To a level shift basic circuit having a CMOS configuration and composed of four transistors M1 through M4, a control circuit for preventing feed-through current through the transistors is added. Transitions of complementary data inputs Vin1 and Vin2 are made in a period in which n-MOS transistors M7 and M8 for control are turned OFF by changing a control input VS1 to an L level (switch-off period). In this switch-off period, each source of the n-MOS transistors M1 and M2 is disconnected from VSS. In addition, in the switch-off period, a control input VS2 is changed to an L level, thereby turning ON p-MOS transistors M5 and M6 for control. In a period in which the control p-MOS transistors M5 and M6 are ON, data outputs Vout1 and Vout2 are both precharged to VDD (precharge period).