摘要:
A blood glucose measurement device (50) comprises a test piece insertion unit (10) for inserting, holding, and electrically connecting a test piece on which an electrode pattern has been formed, a measurement circuit (16) for electrochemically measuring a biological sample that has been placed in the form of a spot on the test piece, a communication circuit (15) for transmitting the result of measurement with the measurement circuit (16) by wireless communication using an antenna electrode (2C) equipped with the test piece, and a switch (14) that is connected to the test piece insertion unit (10) for switching between the measurement circuit (16) and the communication circuit (15).
摘要:
A wireless blood glucose meter (2) is a battery (26)-powered apparatus to communicating wirelessly with a portable terminal (3), and includes a blood glucose level detector (21) that measures a blood glucose level, a transmitter (22) that transmits the blood glucose level measured by the blood glucose level detector (21) to the portable terminal (3), a receiver (23) that receives a response signal sent from the portable terminal (3) in response to the transmission of the blood glucose level by the transmitter (22) to the portable terminal (3), and a voltage monitor (24) that monitors the output voltage of the battery (26). A transmission control circuit (231) changes the transmission method used by the transmitter (22) on the basis of the output voltage of the battery (26) as detected by the voltage monitor (24).
摘要:
At the time of starting a vehicle, the torque capacity of a friction engagement element is made less than the torque capacity of a continuously variable transmission by setting a ratio between the pressure-receiving area of a control oil chamber (77a) of a garage shift control valve (77) and the pressure-receiving area of a feedback chamber (77d) of the valve, and a ratio between the pressure-receiving area of a control oil chamber (73a) of a secondary sheave control valve 73 and the pressure-receiving area of a feedback chamber 73d of the valve. This allows a control based on a single linear solenoid valve SLT although the control is for eliminating slip of a belt of the continuously variable transmission. Therefore, the construction of the oil pressure control apparatus is simplified so that the size and cost thereof can be reduced.
摘要:
For achieving a high accuracy line pressure control and a high line pressure, a valve control system outputs a first signal pressure to a primary regulator valve as a second signal pressure when the first signal pressure is low. The valve control system outputs a gain pressure higher than the first signal pressure to the primary regulator valve as the second signal pressure when the first signal pressure is high. A change amount of the line pressure from the primary regulator valve concerning with a change amount of the first signal pressure is a gain. The gain is a low gain which increases the accuracy of the line pressure control when the first signal pressure is low, and the gain is a high gain with which the high line pressure is output when the first signal pressure is high.
摘要:
Alkyl 4,4'-(ethylenedioxy)bis-benzoates having improved properties such as anti-oxidation and anti-coloration are prepared in high yield and selectivity by, at the first step, reacting an excess alkyl p-hydroxybenzoate with a recycling alkyl p-(2-chloro-ethoxy)benzoate with heating in the presence of an alkali carbonate and an inert organic solvent until almost said alkyl p-(2-chloroethoxy)benzoate is consumed to produce an alkyl 4,4'-(ethylenedioxy)bis-benzoate and at the second step adding ethylene dichloride to the reaction system and continuing the heating to produce an alkyl p-(2-chloroethoxy)benzoate which is recycled, and separating the alkyl 4,4'-(ethylenedioxy)bis-benzoate produced.
摘要:
A wireless blood glucose meter is a battery-powered apparatus to communicating wirelessly with a portable terminal, and includes a blood glucose level detector that measures a blood glucose level, a transmitter that transmits the blood glucose level measured by the blood glucose level detector to the portable terminal, a receiver that receives a response signal sent from the portable terminal in response to the transmission of the blood glucose level by the transmitter to the portable terminal, and a voltage monitor that monitors the output voltage of the battery. A transmission control circuit changes the transmission method used by the transmitter on the basis of the output voltage of the battery as detected by the voltage monitor.
摘要:
A transmission device (11) comprises a transmitter (13) for transmitting various signals to a reception device (12), a receiver (15) for receiving a response signal emitted from the reception device (12) in response to the transmission of the various signals from this transmitter (13) to the reception device (12), a transmission/reception controller (14) for performing control of the receiver (15) and the transmitter (13), and a reception specifier (16) for specifying the reception timing of the intermittent reception of the reception device (12) when a response signal from the reception device (12) has been received. The transmission/reception controller (14) decides the timing at which the transmission of the various signals will begin, and how long the transmission will last, on the basis of the reception timing specified by the reception specifier (16).
摘要:
A hydraulic control system for a vehicular automatic transmission includes a first servomotor, actuated by hydraulic pressure from a hydraulic pressure source, for engaging or releasing frictional engagement elements of the transmission; a second servomotor, actuated by the hydraulic pressure, for applying an engine brake; a manual valve and a shift valve, both connected between the hydraulic pressure source and the first and second servomotors, for controlling the hydraulic pressure; a cut-off valve interposed in a line extending between the manual valve and the shift valve; a solenoid valve for controlling the cut-off valve; and an electronic controller for receiving as inputs vehicular running conditions and a gear-shift mode and for outputting solenoid signals to control the shift valve and the cut-off valve responsive to the inputs. The controller outputs a solenoid signal to the cut-off valve to control communication between the manual valve and the shift valve through the line.
摘要:
A stepless transmission in which travel in two different shift regions is made possible by a main transmission unit constituting a stepless transmission mechanism and an auxiliary transmission unit coupled to the stepless transmission mechanism, and in which torque ratio is capable of being varied steplessly in response to signals indicative of detected vehicle traveling conditions. The transmission is equipped with a function which improves the feeling of a speed reduction, makes possible a smooth start and provides excellent accelerability, a function which assures that the vehicle will start moving forward reliably, a function which enhances brake durability, and a function enhances safety in the event of motor malfunction.
摘要:
A vitrified superabrasive grain grinding stone includes superabrasive grains including a CBN abrasive grain as a main abrasive grain and a diamond abrasive grain as an auxiliary abrasive grain bonded together by use of a vitrified bond. The auxiliary abrasive grain has an average grain diameter equal to ½ to 1/10 of that of the main abrasive grain, and the auxiliary abrasive grain has a toughness value of 0.4 to 1 when that of the main abrasive grain is given as 1.