PROBLEM TO BE SOLVED: To reduce a wear of a torque transmission member where a clutch plate engages.

SOLUTION: A differential gear is provided with torque transmission members 3, 39 and 41, clutch plates 59 and 65, an engagement part of the torque transmission member 3 with the clutch plate 59, and that of the members 39 and 41 with the plate 65. In this case, the engagement parts are compo...

PROBLEM TO BE SOLVED: To reinforce differential limiting force without causing enlargement and cost increase.

SOLUTION: This power transmission is furnished with a differential case 3, a bevel gear type differential mechanism 9 connecting side gears 39, 41 through a pinion gear 37 supported on a pinion shaft 31, friction clutches 11, 11 arranged between the differential case 3 and the side ...

PROBLEM TO BE SOLVED: To hold a clutch in a connected state even when a pushing pressure source is stopped.

SOLUTION: This actuator is provided with the pushing pressure source to push and connect the clutch 11, connection holding means 15, 17, and 19 to hold the clutch 11 in the connected state as the clutch 11 is connected by receiving pushing pressure of the pushing pressure source as co...

PROBLEM TO BE SOLVED: To provide a differential lock function while improving package performance using an electromagnet.

SOLUTION: This differential gear is provided with a differential mechanism 5 to distribute driving force of an engine from a differential case 3 through side gears 31 and 33 to the wheel side, a friction clutch 13 provided between a differential case 5 and an armature 7,...

PROBLEM TO BE SOLVED: To provide a method for generating volume images with different resolutions from a single projection data set.

SOLUTION: This method has a step 1 for imaging a set of two-dimensional projection images imaged partly with low resolution and partly with high resolution, a step (down-scaling) 3 for converting the projection images of high resolution so that they have equal...

PROBLEM TO BE SOLVED: To provide a lead storage battery in which a high pressure, which is a feature of a cylindrical element, is easily applied, a high output and long life are provided, and difficulty in inserting the cylindrical element into a battery case as well as overflowing at chemical conversion of the battery case are eliminated.

SOLUTION: The storage battery comprises cylindrical...

PROBLEM TO BE SOLVED: To provide a mono-block storage battery in which a plurality of cells is integrated, where heating is suppressed and variation in temperature is reduced between the cells.

SOLUTION: A plurality of cells are integrated in the mono-block storage battery. A hollow part is provided at least at a part of bottom of a battery case and partition between the cells. The hollow p...

PROBLEM TO BE SOLVED: To improve a life-time of the sealed type storage battery produced by draining a surplus electrolytic solution after a chemical conversion treatment is carried out in the sealed type storage battery by using a large amount of the electrolytic solution, and provide a manufacturing method of a sealed type lead acid storage battery wherein its manufacturing method is made sim...

PROBLEM TO BE SOLVED: To obtain a lead acid storage battery in which overflowing of an electrolytic solution in a battery case from a liquid port plug by vibrations can be prevented.

SOLUTION: An electrode plate group 2 is housed in a battery case 1, and an electrolytic solution 4 is filled up to above the electrode plate group 2 in the battery case 1. The liquid port 6 is installed at a ca...

PROBLEM TO BE SOLVED: To provide a deceleration controller for a vehicle excellent in operability of a deceleration setting operation device for obtaining the desired deceleration in decelerated run of a vehicle.

SOLUTION: The deceleration controller of a vehicle is provided with a traveling position selective operation device 86 (a deceleration setting operation device) for setting and ope...

PROBLEM TO BE SOLVED: To provide a deceleration controller for a vehicle capable of decelerating and traveling a vehicle for a longer time at the desired deceleration once set.

SOLUTION: A deceleration level set by a traveling position selective operation device 86 (a deceleration setting operation device) is stored in a deceleration level memory means 116 for every vehicle traveling condit...

PROBLEM TO BE SOLVED: To reduce and eliminate torque shocks by an engine by using a motor generator when restarting the engine from idling.

SOLUTION: An input shaft of an automatic transmission including a clutch element is coordinated with an engine integrally rotatable with the input shaft and a first motor generator. Like when the engine restarts from the idling, when accelerating the en...

PROBLEM TO BE SOLVED: To improve overall traveling of an electric vehicle by obtaining a power-transmission unit for the electric vehicle.

SOLUTION: An automatic two-speed clutch transmission equipped with a dog clutch (23) is provided, in the electric vehicle provided with a battery power source, a motor and a controller that control the revolutions of the motor as a power system. The dog ...

The equipment consists of a preheater (20) and high energy laser welder (40) which are mounted on a robotically controlled arm (60) which incudes a separate welder adjustment (61). The preheating is effected by an inductor which is supported and supplied through arms (23) and assisted by a field concentrator (25). The high energy keyhole laser welder produces a continuous band of fused material al...

PROBLEM TO BE SOLVED: To provide a bicycle parking lot gate capable of substantially making difficult of an unlawful use, simple excellent in safety and accomplishing an unattended control for twenty four hours at low cost.

SOLUTION: Two one-directional rotary gates 2 and 6 for rotating by always having phase difference of 90° each other are adjacently arranged in parallel with the passage ...

PROBLEM TO BE SOLVED: To reduce power consumption of an ultrasonic flow meter.

SOLUTION: This flow rate measuring device is provided with a first vibrator and a second vibrator provided on a flow conduit, a flow rate computation means to compute flow rate based on signals of a measuring circuit to measure signal transmission time between the vibrators, a measuring completing means to inform...

PROBLEM TO BE SOLVED: To provide a new component analysis method which enables a sample to be analyzed for contained components by putting the sample in a circular cell and projecting near infrared rays upon the sample, and the analytical accuracy of the sample to be improved while shortening the measuring time.

SOLUTION: This method is executed by using a component analysis device provided...

PROBLEM TO BE SOLVED: To provide a method for aspect oriented programming with multiple semantic levels.

SOLUTION: Some aspects need access to more information than information available at a basic level in conjunction with program data for one or a plurality of objects. An aspect of aspect oriented systems, a method and an environment checks results of calculation at one stage. The aspect ...

PROBLEM TO BE SOLVED: To provide a technique capable of efficiently confirming whether a user in a reserved seat is a regular user or not and preventing a wrong use of the reserved seat.

SOLUTION: A reserved seat confirmation method for confirming whether a user in a reserved seat is a regular user or not includes a step of reading reserved seat information for discriminating a reserved sea...

PROBLEM TO BE SOLVED: To smoothly execute the next processing when the data writing of a non-contact ticket (IC card) is defective.

SOLUTION: This processor is provided with an extracting means for extracting a plurality of data groups which are respectively constituted of a plurality of data written at the time of communicating with a processor for processing a previous non-contact ticket ...