PROBLEM TO BE SOLVED: To start an electric oil pump of a hydraulic pressure supplying device with satisfactory response by means of a small-sized electric motor under sensorless controlling. SOLUTION: A hydraulic pressure supplying device 7 has a main oil pump 71 driven by a proper means, an electric oil pump 73 driven by an electric motor 72. Hydraulic pressure is supplied to a discharge oil pass...

PROBLEM TO BE SOLVED: To properly control charging and discharging power of a heavy current battery for supplying power to the drive motor of a hybrid vehicle. SOLUTION: In a hybrid vehicle provided with an engine 2 and a first motor 4, which are able to transmit drive force to the drive systems of a vehicle respectively, a second motor 1 for starting the engine 2, a heavy current battery 15 for s...

PROBLEM TO BE SOLVED: To provide an ending device providing a seam of a sufficient strength while preventing a pique part from formed thereon even in a spun yarn hardly untwisted such as a strongly twisted wool yarn. SOLUTION: Untwist nozzles 43 and 44 are provided with nozzle pipes 61, fluid jetting holes 62 opened in the internal circumferential surfaces of the nozzle pipes 61 and producing circ...

PROBLEM TO BE SOLVED: To provide a separator for a sealed lead-acid battery capable of having a large rate of change in thickness under pressure, being manufactured to have small difference in function and good workability, having good restorableness in thickness when the pressure is reduced from a pressurized state so that the separator closely follows expansion and contraction of an electrode pl...

PROBLEM TO BE SOLVED: To provide a vehicular deceleration control device having no possibility of interfering with operation of a vehicle behavior stabilizing control device for stabilizing behavior of a traveling vehicle. Ž

SOLUTION: This vehicular deceleration control device has a travel position selecting operation device (a deceleration setting operation device) 86 for setting deceleratio...

PROBLEM TO BE SOLVED: To provide an easily handled speed reduction control device for vehicles, which can grasp the set speed reduction rate sensually with ease. Ž

SOLUTION: Since changing of the set speed reduction rate is permitted by operating a travel position selection operation device (speed reduction setting operation device) 86 providing that the vehicle is travelling while reducing i...

PROBLEM TO BE SOLVED: To effectively use electrical energy accumulated in an electric storage device, in a hybrid vehicle. Ž

SOLUTION: In the hybrid vehicle, creep torque is generated by controlling either a motor-generator 20 or an engine 16. This creep torque is generated by the motor-generator, when the state of charge of the electric-storage device 24 is equal to or larger than a preset c...

PROBLEM TO BE SOLVED: To provide a geared motor which enables the improvement of the strength of the gear housing so as to have it difficult to bend. SOLUTION: A gear housing 15, connected and fixed to a yoke housing 4, is molded integrally out of synthetic resin. The gear housing 15 has a motor fixing part 21, a worm housing part 22, a wheel housing part 23 and a reinforcement part 24. The reinfo...

PROBLEM TO BE SOLVED: To restrain temperature rise of a sealed storage battery. Ž

SOLUTION: A vent reaching to a lid from a battery jar and opened to the upper surface of the lid is formed in this storage battery. In the battery jar, a communication hole communicating with the vent thereof and opened to the side face thereof is formed. The vent is divided into at least three by ribs formed ve...

PROBLEM TO BE SOLVED: To shorten the processing time for performing control and perform control to meet driver's intention. SOLUTION: This control device is provided with a vehicle situation detecting means for detecting the vehicle situation to generate vehicle information, a data storage part 16 which is arranged in a navigation device l4 and in which road data are recorded, a control parameter ...

The invention relates to a control device for a hybrid car having driving power variation part estimating means 140 of a power train controlling unit 100 estimating a driving power variation part at the time of change-speed switching. Driving power correcting means 150 increases the output of a dynamo-electric machine 19 so as thereby to correct the driving power variation part, on the basis of th...

An inflatable cushion (A) having a series of separately inflatable zones (n, s, t, u) with tubular conduits (20, 21, 22, 23) leading from each zone (n, s, t, u) beneath or on top of the cushion (A) within the periphery of the cushion to a common manifold (24) spaced outwardly from the front edge of the cushion with a fill tube (25) connected to the manifold (24) and individual cut-off valves (30) ...

PURPOSE: To prevent the medium-pressure steam quantity used for cooling the tail pipe of a gas turbine from becoming lower than the required quantity during the partial load operation of a steam turbine by squeezing the high- pressure governor valve of the steam turbine to increase the medium-pressure steam generation quantity during the partial load operation of the steam turbine. CONSTITUTION: T...

PROBLEM TO BE SOLVED: To improve the generation efficiency by providing a crude oil preheater for recovering heat from off-gas produced in a condenser and heating crude oil with recovered heat in a device which distills crude oil at a specified temperature into a fraction having a low boiling point as fuel for a gas turbine and a fraction having a high boiling point as fuel for a steam turbine boi...

PROBLEM TO BE SOLVED: To provide a medicine feeding apparatus in which fitting processability of a hopper and a nozzle for feeding a medicine into a packaging paper is improved. Ž

SOLUTION: The medicine feeding apparatus 1 is provided with a tablet case storing the medicine and a packaging paper 72 wound into a roll-like shape and being heat-fusible and packages the medicine discharged from t...

A vehicle automatic transmission control system in which the clutch is controlled in a slipping state if a torque converter is locked up when the gear shift command is not output. When the engine speed fluctuates, the fluctuations pass through the transmission and wheels and act on the ground to produce a reaction which passes back through the wheels and vehicle body and acts on the passengers as ...

PROBLEM TO BE SOLVED: To sufficiently display performance and to drive an internal combustion engine in the optimum driving region by connecting an output shaft of an auxiliary driving system and an output shaft of a main electric motor to each other through a motive power transmission means free to change transmission and cutoff of motive power and by taking out power from the output shaft of the...

A smoke detector (1) has a spherical chamber (2) including a plurality of holes (15,17) for allowing smoke and other particles to enter the chamber. The majority of the internal surface (3) of the chamber (2) is covered with a high reflectivity Lambertian surface, that is a material that scatters incident light equally in all directions and at all wavelengths. The remaining portion of the internal...

A method for logging a wellbore includes actuating a positioning device to adjust the position of a module relative to a reference point or object such as a wellbore axis or proximally positioned downhole device. With respect to a wellbore (14), an exemplary positioning device (140A, 140B) can set the measurement tool (104A, 104B) such as an acoustic device to successive radial positions (e.g., su...

A method for manufacturing a studded tyre includes producing an unvulcanized tyre, inserting studs for the tyre into seats in a curing mould, disposing the unvulcanized tyre in the mould, closing the mould, curing the tyre, and opening the mould to extract the cured tyre. The cured tyre includes a tread band including a plurality of metal studs partially projecting from a radially outer surface of...