PROBLEM TO BE SOLVED: To ensure necessary supply of working fluid to an automatic transmission during an engine stop while minimizing the battery power consumption. SOLUTION: This control system comprises a mechanical oil pump 12 driven by an engine 1 to feed working fluid to an automatic transmission 3, a motor driven oil pump 15 driven by a motor generator 6 to supply working fluid to the automa...

PROBLEM TO BE SOLVED: To ensure necessary supply of working fluid to an automatic transmission during an engine stop while minimizing the battery power consumption, and reduce the size of an engine-driven mechanical pump. SOLUTION: This working fluid supply system comprises a mechanical oil pump 12 driven by an engine 1, an electric oil pump 15 driven by a motor generator 6, and control means (a h...

PROBLEM TO BE SOLVED: To change over the forward speed range of a synchromesh gear transmission while keeping the driver free from operating the gearshift lever and from uncomfortable feedings resulting from temporarily dulled acceleration at the forward speed range change. SOLUTION: A forward speed range selection means selects one among a plurality of forward speed ranges while the gearshift lev...

PROBLEM TO BE SOLVED: To reduce an engaging shock as much as possible by quickly supplying oil pressure to a prescribed forward clutch by providing a means for rapidly increasing fluid pressure of a prescribed clutch of a transmission at engine starting time. SOLUTION: When a transmission departs at a first speed, whether or not a multiple disc brake engages after restarting an engine is judged (s...

PROBLEM TO BE SOLVED: To set an acting load to a shift fork by a change in accurate input rotation in respective areas of shift operation by providing a means for judging a balk point on the basis of a rate of change of rotation of an input shaft. SOLUTION: A relative rotation difference &Delta &omega on an input shaft is determined by subtracting an output rotating speed from an input rotating s...

PROBLEM TO BE SOLVED: To provide a gearshift device for multi-stage transmissions that ensures a shifting operation to a higher or lower speed range even when the clutch pedal is operated quickly. SOLUTION: A multi-step transmission 1 includes a higher/lower speed range selector valve 2 for choosing between higher and lower speed range air supply to a cylinder for changing an auxiliary transmissio...

PROBLEM TO BE SOLVED: To shorten the solidification time to cast an output terminal for a lead-acid battery from 30 seconds which is a conventional value to 20 seconds, and to prevent a 'burn' generated during the casting. SOLUTION: A lead-antimony alloy is used for a material of an approximately L-shaped output terminal, and a notch 63 is provided therein. In a condition where the output terminal...

PROBLEM TO BE SOLVED: To provide a positive electrode plate for a lead-acid battery which improves a cycle characteristic and a discharge characteristic thereof. SOLUTION: A positive electrode plate for a lead-acid battery whose lattice body is charged with a paste which is prepared by kneading lead powder, (a) whose main component is a minium and lead powder (b) whose main component is a lead mon...

PROBLEM TO BE SOLVED: To improve cycle service life characteristic and a high efficiency discharge characteristic by using a lead alloy grid containing no antimony as a positive electrode, and using lead oxide containing Bi by a specific range quantity as a raw material of a positive electrode active material. SOLUTION: To avoid reduction in bonding power between mutual active materials by an incr...

PROBLEM TO BE SOLVED: To provide a positive electrode plate for a lead-acid battery improving the cycle characteristic and high electric discharge characteristic of a lead-acid battery. SOLUTION: This positive electrode for a lead-acid battery comprises a grating body filled with a paste that a lead powder a, mainly consisting of minium, and a lead powder b, mainly consisting of lead monoxide are ...

PROBLEM TO BE SOLVED: To provide a lead-acid battery taking no time work in manufacturing, having an electrode plate with the specified rigidity, and capable of preventing generation of space losses. SOLUTION: This lead-acid battery 10 is composed of a band plate-shaped positive electrode plate 12, a negative electrode plate 14, and a separating plate 13 positioned between them, and a layered body...

PROBLEM TO BE SOLVED: To uniformize charge/discharge reaction of both pole plates, and to improve service life performance by setting the porosity of an active material of the distant part more than the lug part of a positive electrode plate higher than the close part, reversing this in a negative electrode plate, and respectively making the high/low parts of porosity of active materials of both p...

PROBLEM TO BE SOLVED: To obtain braking equipment of a vehicle in which turning at braking is not deteriorated in the case of low &mu road. SOLUTION: This braking equipment of a vehicle can control friction braking and regenerative braking. The braking equipment judges whether a condition of VSO-max (VWFR, VWFL)>a is satisfied when regenerative braking is operated (steps S110, S120). When the cond...

PROBLEM TO BE SOLVED: To increase vehicle reverse torque while avoiding deterioration in drive feeling, and increase backward running torque without increasing overall weight of a power transfer means. SOLUTION: A first electric rotating machine having a first rotor connected with the output shaft of an engine and a second rotor connected with the output shaft of a power transferring means, and a ...

The present invention relates to a method and apparatus for establishing communication in a cased wellbore with a data sensor that has been remotely deployed, prior to the installation of casing in the wellbore, into a subsurface formation penetrated by the wellbore. Communication is established by installing an antenna in an opening in the casing wall. The present invention further relates to a m...

PROBLEM TO BE SOLVED: To improve the inspection precision of a defect by applying inspection light to a wafer where recesses and projections in a specific direction are formed in parallel from a specific direction. SOLUTION: In lights 15 and 16, a plurality of LEDs are arranged in semi-circular shape, a lighting direction is controlled by a lighting-controlling device 17. The lighting-controlling ...

PROBLEM TO BE SOLVED: To provide an optical element which has little warping, good precision of the transmitted wave front and an optical property that the diffraction efficiency to ordinary light is different from that to abnormal light and to realize the miniaturization and cost down of the optical head by using the optical element. SOLUTION: The optical element having little warping is produced...

PROBLEM TO BE SOLVED: To surely support and guide a photosensitive material such as a PS plate (photosensitive lithographic printing plate) without limiting the flow of a treating liquid and to prevent scratching due to sliding when the photosensitive material touches the guide structure. SOLUTION: A guide plate 100 which guides the lower side of a carrying path for a PS plate 12 is equipped with ...

PROBLEM TO BE SOLVED: To provide a simulation system for plant operation training for simply displaying a simulation image showing the abnormal condition of second plant equipment, which is not monitored for an actual plant, and enabling a trainee to directly and visually recognize the abnormal condition. SOLUTION: A simulation image display device 3 is provided with a retrieving means 10 for retr...

PROBLEM TO BE SOLVED: To provide a simulation system for plant operation training with which an expensive simulation control unit can be separately arranged and the efficient operation of the system is enabled. SOLUTION: A first device group 1 constituted by connecting at least a simulation control unit 2 and first communication equipment so as to communicate with each other is arranged inside a f...