PURPOSE:To provide a uniform electrolytic solution equipped with an intended specific gravity, which excels in the producibility, consumes less power, and is free from the risk of contaminating the environment, when an assembly lead acid battery not having undergone a chemical formation process having a sack-shaped separator is to be charged. CONSTITUTION:For charging, a low specific gravity sulph...

PURPOSE:To permit traveling on a bad road, by causing a plurality of engaging tops of a central wheel to be engaged with a V-shaped grooves of right and left wheels sequentially for producing a difference in rotation while transmitting power when a difference in rotation is produced between both wheels so that the wheel in contact with the ground is driven when one of the wheel is in idle running....

A magnetic tape winding apparatus including a magnetic tape winding unit and an arranging unit wherein a group of operations of connecting, winding and cutting a magnetic tape supplied from a magnetic tape supplying source (roll stock) and a group of operations of cutting a leader tape fastened to a pair of reels and connecting the leader tape of each reel to the magnetic tape are carried out in a...

PURPOSE:To protect a driver from being thrown in to confusion about his mode selection by causing the display of the type of speed change control characteristics to be stopped when a retention mode is selected by way of switching the retention mode from an automatic speed-change mode. CONSTITUTION:Front among a plurality of speed change control characteristics, an arbitrary speed change control ch...

PURPOSE:To obtain the titled substance with a large effect of electric strain due to voltage impressing by a method wherein oxides of a rare earth element and Co2O3 each in a specific amount are added to the basic composition expressed by a general formula Pb[(Ni1/3Nb2/3)A(Sb1/2Nb1/2)BZrCTiD]O3. CONSTITUTION:A kind or more of oxides of a rare earth element at 0.01- 0.5wt% and Co2O3 at 0.01-0.5wt% ...

This invention relates to a power divider which distributes the motive power from a drive device to the front and rear wheels of a four-wheel drive vehicle etc, more specifically a subassembly for the power driver which makes the whole length of the power divider shorter with easy assembling.

PURPOSE:To achieve a power transmission device which has both a function of a differential control-type differential device and a function of an auto hub by providing clutches for releasing the connection of an input member with the first and second output shafts when the angular velocity of the input member becomes smaller than the angular velocity of the first and second output shafts. CONSTITUT...

A fire alarm system which makes fire determination based on a novel idea which considers various changes of the physical phenomena in the surroundings caused in relation with the occurrence of a fire in terms of changes of vectors. These changes in the physical phenomena are detected by the detecting section in the form of analog data and processed by a data sampling section as sampled data and st...

PURPOSE:To prevent the discontinuty of an output from a rate of change controller in switching an automatic/manual operation, by providing a monitor relay for comparing the output from the rate of change controller with the set value of an upper and lower control value and making the set value of the rate of change controller zero when the motor relay operates. CONSTITUTION:A load control device h...

PURPOSE:To keep off any shock at a time when acceleration is over, by constituting a device so as to shift down with a signal accelerating a car speed in a constant-speed driving state as well as to release the shift down in delaying the specified time after accelerating operation gets through, in case of a device, bearing the above caption, available for car fitted with an automatic transmission....

PURPOSE:To provide a nonlinear optical material having a large third-order nonlinear optical index and to provide its production method. CONSTITUTION:This nonlinear optical material is produced by the following process. First, Al fine particles are deposited on a substrate 3 by sputtering. During two seconds to the end of sputtering, oxygen gas is introduced to execute reactive sputtering to form ...

PURPOSE:To provide a nonlinear optical material having high nonlinear susceptibility and to provide its production method. CONSTITUTION:This nonlinear optical material is produced by the following process. First, Au fine particles are deposited on a substrate 6 under conditions of 1.0Pa Ar gas pressure, 400 deg.C substrate 6 temp., 250W applied on a SiO2 target 4, 10W applied on an Au target 5, an...

PURPOSE:To execute running control causing no waste by storing in advance an outside circumferential shape, etc. of a work place, and off-setting a return angle of steering basing on said storage and a boundary detecting result of a profile sensor. CONSTITUTION:An unattended running service car 1 is driven automatically by detecting a boundary of an already mowed place 9A and an unmowed place 9B o...

A bone stapler including a housing in which stapler can be driven by a driver along a passageway from an inlet to an outlet opening by activation of an operated drive means. Pointed projections are provided to locate bone portions to be stapled, manually releasable safety means is provided to prevent inadvertent driving of a staple, and the drive means is adopted to exhaust air at a location remot...

PURPOSE:To recover immediately the runaway state by providing a timer circuit outputting a time-over signal, starting mask-disable processing without fail when the timer circuit is reset and checking a microprogram counter. CONSTITUTION:When a runaway of a CPU2 is a runaway by which a signal S1 is generated form an I/O interface 4 within a prescribed time, a timer 6 is reset on every occasion. Whe...

Novel high temperature coatings may be applied to turbine engine components to provide improved thermal fatigue resistance as well as improved oxidation and corrosion resistance. The compositions have one of the following general formulas: (1) MCrAL + Rare Earth Metal (2) MCrAL + Rare Earth Metal + Noble Metal (3) MCrAL + Rare Earth Metal + Refractory Metal; or (4) MCrAL + Rare Earth Metal + N...

PURPOSE:To confirm the address of a micro instruction, which is not executed out of micro instructions having a special bit pattern by detecting the address in which one bit error is not corrected. CONSTITUTION:When an execution address is set to an address register 2, the contents of a control memory 9 of the address is stored to a reading data register 10, and respective circuits are controlled ...

A sofa-bed having an articulated folding structure comprises a fixed carrying framework (2) to which a main movable frame (3) is engaged through a pantograph linkage (4), which main frame is movable in a vertical direction. Consecutively and rotatably connected to the main movable frame (3) are first and second auxiliary movable frames (17, 18). An interconnecting lever (20) operating between the ...

A new chemical vapor reaction system is described. Instead of ECR where electrons can move as independent particles without interaction, a mixed cyclotron resonance is a main exciting principal for chemical vapor reaction. In the new proposed resonance, the resonating space is comparatively large so that a material having a high melting point such as diamond can be deposited in the form of a thin ...

PURPOSE:To favorably utilize the light-transmitting part and the light-shading part to be formed in the photographic sensitive material for forming a masking material for selectively shading lights specified in wavelengths, for example, the mask to be used at the time of forming a printing film original. CONSTITUTION:The part transmitting the lights of at least some of 300-400nm wavelengths and th...