Abstract: A display device of an anesthesia machine which is communicable with at least one syringe pump that is an external apparatus displays an anesthesia information display screen. When a call switch is operated, a syringe pump information display screen indicating operation information of the syringe pump is displayed on the display device, in addition to the anesthesia information display screen.

Abstract: A display device of an anesthesia machine which is communicable with at least one syringe pump that is an external apparatus displays an anesthesia information display screen. When a call switch is operated, a syringe pump information display screen indicating operation information of the syringe pump is displayed on the display device, in addition to the anesthesia information display screen.

Abstract: A biological information monitor apparatus includes a display unit, a measurement unit that measures biological information of a subject, a time measuring unit that measures elapsed time from predetermined time, a recording unit that records an event list including a plurality of events relating to a condition of the subject, and a control unit that controls operations of the respective units. The display unit includes a first area to display the biological information measured by the measurement unit, a second area to display the plurality of events and a third area to display the elapsed time. The control unit deletes an event implementation of which has been completed from the second area and then displays an event which is not displayed in the second area until then, in the second area.

Abstract: The liquid crystal television receiver comprises an inverter circuit 28, transistors Q14, Q13, and a microcomputer 22. The inverter circuit 28 includes resistors R5, R6, R7, R8 determining the value of a tube current that is supplied to cold cathode fluorescent tubes of a backlight 26, and supplies to the cold cathode fluorescent tubes an alternating voltage. An emitter and a collector of the transistor Q14 are connected to two opposite ends of the resistor R6, and an emitter and a collector of the transistor Q13 are connected to two opposite ends of the resistor R7. The microcomputer 22 has a control terminal connected to bases of the transistors Q13, Q14, and detects a synchronizing signal in an image signal inputted to an image signal processing portion 12.

Abstract: Disclosed are a liquid crystal display unit and a liquid crystal TV set, each of which has a sequence circuit 13 that includes first, second, and third voltage output units. The sequence circuit 13, upon the turning-on of the power to the liquid crystal display unit 11, supplies the first, second, and third output voltages to a liquid crystal display panel 11c in this order and stops supply of the third, second, and first output voltages in this order upon the turning-off of the power to the liquid crystal display unit 11. Consequently, the display screen is prevented from the noise that is otherwise generated on the screen.

Abstract: The present invention discloses a liquid crystal display apparatus and a liquid crystal television that control the lighting of the backlight to reduce the power consumption and inform the user that the lighting is controlled while no video signal is inputted, enabling to realize the energy saving without impairing the user's convenience. When the microcomputer detects that no video signal is inputted, it stabilizes the oscillation duty ratio of the control circuit 32c at an oscillation frequency lower than a predetermined value by decreasing the duty ratio of the brightness control signal inputted in the control circuit 32c and by shifting the feedback tube current Isen that is feedbacked from the tube current feedback circuit 32f to the high current side.

Abstract: The liquid crystal television receiver comprises an inverter circuit 28, transistors Q14, Q13, and a microcomputer 22. The inverter circuit 28 includes resistors R5, R6, R7, R8 determining the value of a tube current that is supplied to cold cathode fluorescent tubes of a backlight 26, and supplies to the cold cathode fluorescent tubes an alternating voltage. An emitter and a collector of the transistor Q14 are connected to two opposite ends of the resistor R6, and an emitter and a collector of the transistor Q13 are connected to two opposite ends of the resistor R7. The microcomputer 22 has a control terminal connected to bases of the transistors Q13, Q14, and detects a synchronizing signal in an image signal inputted to an image signal processing portion 12.

Abstract: Disclosed are a liquid crystal display unit and a liquid crystal TV set, each of which has a sequence circuit 13 that includes first, second, and third voltage output units. The sequence circuit 13, upon the turning-on of the power to the liquid crystal display unit 11, supplies the first, second, and third output voltages to a liquid crystal display panel 11c in this order and stops supply of the third, second, and first output voltages in this order upon the turning-off of the power to the liquid crystal display unit 11. Consequently, the display screen is prevented from the noise that is otherwise generated on the screen.

Abstract: A pedestal of the liquid crystal display apparatus includes: a prism lens, which collects, from among the light that is illuminated from a back light that is exposed via an opening of a liquid crystal panel housing part, the light that is illuminated to the rear in the opposite direction of a liquid crystal panel side and guides the light to a pedestal part side; a collimator lens for making parallel the light guided by prism lens to the pedestal part side; a reflecting plate for reflecting the light made parallel by collimator lens to a front face side of pedestal part; and a display part, on which a display is carried out by illumination of the light reflected by reflecting plate.

Abstract: A pedestal of the liquid crystal display apparatus includes: a prism lens, which collects, from among the light that is illuminated from a back light that is exposed via an opening of a liquid crystal panel housing part, the light that is illuminated to the rear in the opposite direction of a liquid crystal panel side and guides the light to a pedestal part side; a collimator lens for making parallel the light guided by prism lens to the pedestal part side; a reflecting plate for reflecting the light made parallel by collimator lens to a front face side of pedestal part; and a display part, on which a display is carried out by illumination of the light reflected by reflecting plate.