PURPOSE:To carry out central ventilation in an attic space, an underfloor space and a dwelling space by utilizing solar thermal energy. CONSTITUTION:Outdoor air obtained by a heat exchanger 18 is supplied to a space 4 in a solar heat collector, and air alpha heated in the space 4 is emitted in an underfloor space 3 where a heat reserving member 23 is arrangedly provided, and circulated into an ind...

PURPOSE:To avoid the starting failure of a vehicle caused by the failure of a clutch pedal switch by providing a means for executing start control in disregard of the operating information of a clutch pedal when an engine is rotated while the rotation of a transmission is stopped according to rotation information in an emergency mode. CONSTITUTION:When an emergency operation button 13 is operated,...

PURPOSE:To accelerate and reset wheels rapidly to the target wheel speed so as to be able to secure steering effect and braking distance by providing an idling state lifting means for outputting an idling state lift signal for lifting the idling state of an engine by the specified lift quantity, toward an idling state control means. CONSTITUTION:A wheel deceleration detecting means detects the dec...

PURPOSE:To facilitate the machining of the storage holes of helical pinion gears and make the end faces of both helical side gears equal to the contact area of a differential case. CONSTITUTION:A differential gear 7 is provided with a differential case 21 formed of plural case members 31, 33; helical pinion gears 55, 57 having gear parts 59, 61 enclosed in the storage holes 51, 53 of the case memb...

PURPOSE:To prevent the fall of pinion gears and make a differential case compact and lightweight by providing a short pinion gear meshed with a long pinion gear, and storage holes provided at the differential case so as to enclose these long and short pinion gears slidably and rotatably. CONSTITUTION:A long pinion gear 47 is formed of a first and a second gear parts 51, 53 and a small diameter sha...

PURPOSE:To prevent the rising delay of differential limiting torque and the generation of unnecessary differential limiting torque by providing a controller for releasing a pilot clutch by a fastening means only for the specified time upon detecting the turning of a body through a sensor. CONSTITUTION:A lateral G sensor 95 fitted to a body detects lateral G generated at the turning time or the lik...

PURPOSE:To facilitate the setting of tank capacity suited to an application purpose and improve the total efficiency by separating a heat storage tank in which hot water used for heating is stored and a hot water storage tank in which hot water used for hot water supply is stored, and providing a heat exchanger in each of the tanks. CONSTITUTION:A solar heat utilization hot water supplying/heating...

PURPOSE:To improve power generating efficiency by a method wherein dilute solutions of two kinds of operating fluids are poured at the inlet side of a first condenser to reduce the condensing densities of them and vapor-liquid separation of the condensed solution from the first condenser is effected while the separated condensed solution and the separated vapor are contacted in a second condenser ...

PURPOSE:To make it possible to travel with high driving performance, cost efficiency, and safety by previously setting control objective to be optimum for a road to be traveled, in the changing device of controlling target of on- vehicle control system where map information (and road information) is previously recorded. CONSTITUTION:The 1st constitution is equipped with a map and road information ...

PURPOSE:To prevent the transmission of vibration from a gear to a base substrate. CONSTITUTION:In the base substrate 11, a through hole 14, into which one end side of a metal sleeve 31 is inserted, is formed. A center post 71 is constituted by having one end side of a metal post 74 inserted and bonded to a cylindrical part 73 of a resin holder 72. In the state of inserting the cylindrical part 73,...

PURPOSE:To securely integrate lugs cathode plates and straps so as to restrain corrosion at the boundaries when the lugs of the plates are soaked into a lead molten metal, thus forming the straps. CONSTITUTION:Five cathode plates and six anode plates are laminated via partition plates. Lugs of the plates are soaked in a lead molten metal by a cast-on system, thus forming straps in the lugs. A thin...

PURPOSE:To lengthen the life of a lead-acid battery by increasing the resistance of a separating body prepared by sticking a glass mat to a separator which comes in contact with the second electrode plate from the outermost side of an electrode plate group than the resistance of other separating bodies. CONSTITUTION:In a lead-acid battery having an electrode plate group 3 in which the number of ca...

PURPOSE:To automatically change a gear position to a target speed change stage and thereby facilitate escape of a car from a railroad crossing for example at engine stoppage by operating both actuators based on a speed change signal issued due to changeover of a change lever. CONSTITUTION:An engine 30 has a fuel injection pump 34 including an input shaft 33 mounted thereon. An acceleration pedal 3...

PURPOSE:To promote the stabilization of transmitting torque permitting dispersion of an engine speed by suspending integrating correction while clearing an integrator and outputting only a reference signal corresponding to the engine speed in the time of low throttle opening. CONSTITUTION:A starting clutch 20 continuously controls its transmitting capacity by a signal input to a starting control s...

A driving condition recognition system includes data sampling means, respectively monitoring a plurality of preselected parameters associated with vehicular driving, such as a throttle valve open angle, and engine speed and so forth, for sampling vehicular drive condition associated parameter data within every predetermined period of time. The system also includes means for deriving a vehicle cond...

PURPOSE:To lengthen the life of a lead-acid battery by adding a function recovery agent containing a specific compound and hydroxide of alkali metal or alkali earth metal as effective ingredient in electrolyte of a lead-acid battery. CONSTITUTION:A function recovery agent containing bis-beta-ethyl carboxylic acid-germanium sesquioxide indicated in the formula and hydroxide of alkali metal or alkal...

PURPOSE:To achieve such slip control as correspondable with a low (mu) pavement by enabling ignition timing control and throttle valve control simultaneously or independently thereby improving the response, reducing the impact and widening the engine torque control range. CONSTITUTION:The slip rates of drive wheels 26, 27 are obtained in a lip control circuit 60 on the basis of a drive wheel speed...