摘要:
An apparatus for holding a motor vehicle door in a desired opening degree thereof comprises a touch sensor provided on the door for detecting whether or not the touch sensor is touched by an operator, an engaging member pivotally mounted at one end thereof onto a vehicle body, a pair of piston-cylinder assemblies each including a friction member which is driven by pneumatic power to clamp the engaging member, and a control unit for receiving signals from the touch sensor and delivering commands to a power supply unit to drive the piston-cylinder assemblies upon receipt of the signal indicating that the touch sensor is touched by the operator.
摘要:
An infant condition monitoring system has a sensor sheet including uniformly arranged plural pressure sensitive load cells. An ECU in an electronic unit connected to the sensor sheet calculates an infant's breathing signal, sleeping posture and weight data. Those signal and data are converted into data signals to modulate a carrier signal thereby. A transmitter in the electronic unit transmits a radio signal resulting from the modulation. A monitoring unit is constructed to be carried by a care provider. A receiver in the monitoring unit demodulates the received radio signal. An ECU reproduces the data signals including the breathing signal, sleeping posture and weight data, and determines a respiration rate, sleeping posture and weight. A display displays the respiration rate, sleeping posture and weight, and a speaker produces an output sound in correspondence with the breathing signal.
摘要:
An air-conditioning apparatus for allowing the temperatures of a first air-conditioning zone and a second air-conditioning zone to quickly approach the respective set temperatures by properly controlling the air flow rate and the ratio of fresh/recirculated air, even when the set temperatures differ from one another. The device includes a controller that determines whether the system is in a transitional period or in a steady state based on the deviation of the compartment temperature detected by the compartment temperature sensor from the first and second set temperatures for the first and second zones. If a determination is made that the system is in a transitional period, the controller acts to determine the flow rates of air being supplied to respective blowers as well as making the determination concerning the guidance ratio of the fresh to recirculated air.
摘要:
An arousal level judging apparatus has a skin potential level (SPL) detection device, a potential change detection device for detecting occurrance and convergence of a pulse of the signal from the SPL detection device, the pulse being caused by skin potential response (SPR), a storing device for storing the SPL value as a reference value, and a comparator for comparing SPL with the reference value to detect a SPL decrease to detect an arousal level decrease of a driver, etc. The reference value is renewed at every occurrance of SPR. When the SPL value indicates that the arousal level of the driver has been decreased, an alarm is caused to wake the driver up.
摘要:
In a speed alarm system for an automotive vehicle, a speed signal and a first command speed signal indicative of a first command speed are produced, and a speed width signal indicative of a predetermined speed width is produced. A value of the speed width signal is added to a value of the first command speed signal to produce a second command speed signal indicative of a second command speed. A first output signal is produced when a value of the speed signal exceeds the first command speed, and a second output signal is produced when a value of the speed signal exceeds the second command speed. First and second alarm sounds are generated in response to the first and second output signals for first and second predetermined alarm times respectively.
摘要:
There is provided a passive seatbelt system which is actuated by an electric motor. The seatbelt system comprises command switch means for generating seatbelt activation and deactivation signals, switch means for detecting the position of a seatbelt, and a control circuit for controlling the motor. The control circuit further comprises a driving circuit for driving the motor and a computing circuit for controlling the driving circuit in accordance with the output signals of the two switch means. The driving and computing circuits included in the control circuit are constructed using hybrid integrated circuits (IC) and the thus miniaturized control circuit can be made integral with the electric motor.
摘要:
In a control unit of a hot-water supply system, a boiling time period is estimated based on a hot-water amount stored in a tank at a time of 23:00, a boiling start time is adjusted so that boiling operation is finished at a time immediately before 7:00. For example, when the hot water amount stored in the tank is smaller at the time of 23:00, the boiling time period is made longer and the boiling start time is made earlier. On the other hand, when the hot water amount stored in the tank is larger at the time of 23:00, the boiling time period is made shorter and the boiling start time is made later.
摘要:
A respiration monitoring system monitors the state of disorder of the respiratory system of a sleeping patient based on the detection of respiratory body movement without the need of putting sensors directly on the patient's body. The system includes weight sensors that produce weight signals attributable to the patient's respiratory body movement. From weight signals having a frequency band of respiration, a respiratory body movement signal is produced, and the fall of blood oxygen saturation which occurs at obstructive apnea of the sleeping patient is determined based on the variation pattern of the amplitude of respiratory body movement signal. The occurrence and frequency of the fall of blood oxygen saturation are displayed on a display unit.
摘要:
An air conditioning system for an automobile having an evaporator, in a refrigerating circuit, and a heater core which is located downstream from the evaporator in a duct having an inlet for introduction of air and an outlet for discharging the air into a cabin, and an air mix damper for controlling the ratio of the amount of air into the heater core and the amount of air by-passing the heater core. The degree of the opening of the air mix damper is controlled in accordance with the cooling capacity at the evaporator sensed by an after-evaporator temperature sensor so that a target value of the temperature of the air discharged into the cabin is obtained. A correction of the degree of opening of the air mix damper is done by estimating an actual temperature at the after-evaporator sensor during a transient state of the system between the ON and OFF conditions of a compressor, so that a desired setting of the air conditioning state is maintained. The target air temperature is not corrected if it is determined that the system is in a heating mode.
摘要:
An air conditioner for use with a car employing a sunshine sensor having three light receiving elements. A first light receiving element faces upward and a second light receiving element and a third light receiving element are inclined toward a front side by an identical angle along an advancing direction of the car and are symmetrically inclined with respect the car advancing direction along a horizontal direction vertical to the car advancing direction. The inclination is determined such that a vector obtained by adding normal vectors respectively of light receiving surfaces of the light receiving elements has a direction substantially identical to a direction of sunshine which maximizes a quantity of heat supplied from the sunshine to the car. Outputs from the first, second, and third light receiving elements are added to each other to obtain a sunshine intensity.