PURPOSE:To improve the quick discharge characteristic by forming lead compound on the surface of a grid then forming alkali film on said compound thereafter applying paste. CONSTITUTION:After forming lead sulfate on the surface of a grid, alkali solution film is formed to dissolve lead sulfate in the form of zincate ion such as Pb(OH)<->3, PB(OH)<->4 thereby alkali solution containing zincate ion ...

PURPOSE:To enable the revolution smooth and also to reduce the cost by a method wherein an upper ring and a lower ring of a thrust bearing are installed on inner rings of both of upper and lower bearings. CONSTITUTION:Thrust bearings upper and lower rings 3, 3' are installed on both inner rings 2, 2' of upper and lower bearings 1, 1', and spherical type bearings 5 which are provided at the spheric...

PURPOSE:To provide a storage battery durable even if it is left as it is over a long period of time instantly useable after injecting electrolytic solution into the battery upon its use by isolating, while keeping air thightness, the electrolyte injection inlet of a sealing type lead storage battery into which electrolyte has not yet been injected, by making use of an isolating material removable ...

This invention concerns an improved splicer (10) to splice textile yarns mechanically, the splice being obtained by coupling two single untwisted yarns (70-71) and reapplying the twists thereafter, part of such single yarns (70-71) being untwisted until twists of a sign opposite to the original twists have been imparted, such part then being doubled and remaining tails (270-271) being obtained, th...

PURPOSE:To produce a sintered alloy wherein Al and Pb are uniformly dispersed by mixing the powders of Al and Pb at specific ratios, mechanically alloying these, then molding and sintering the mixture. CONSTITUTION:Al powder of 20-500 meshes and Mg powder of <=20 meshes are mixed at 5-40wt% Pb powder content. If necessary, powder of Mg having the effect of activating and sintering the Al powder to...

PURPOSE:To permit a lower ring, holding the lower end of a bladder for clamping, to be movable with a simple mechanism thereby to save labor required in operation for attaching and detaching the bladder, by connecting the lower ring to a rod of a hydraulic cylinder so that the lower ring is vertically movable. CONSTITUTION:In a bladder clamp apparatus for a tyre vulcanizer which is disposed in the...

PURPOSE:To reduce the weight of the captioned battery and the man-hour thereof, by disposing the positive plate on one surface of a frame divided with crosspieces into plural sections and the negative plate on the other surface thereof, through a separator disposed therebetween, forming the plural number of 2V batteries which are thus divided, then connecting them to each other and laminating them...

PURPOSE:To reduce the manufacturing cost and to prevent erroneous combination by automatically discriminating between automatic speed change gear and manual speed change gear through a software while automatically selecting the control specification suitable to each speed change gear. CONSTITUTION:If the neutral positional signal is ON under accleration, it is decided to be combined with a manual ...

PURPOSE:To improve the work efficiency by shaping the external diameter of a sleeve in the part arranged in the radial inside of an adjusting member to be a little smaller than the internal diameter of the adjusting member. CONSTITUTION:A sleeve 56 is constructed of a main body part 66 with a groove 56 on the periphery and a concaved and convex part 62 projected toward the axis from this main body...

PURPOSE:To obtain an optimum clutch control, by supplying pressure oil to and discharging it from two oil chambers partitioned in a cylinder and controlling the oil pressure of a clutch actuator with no influence by a change of the oil pressure in a pump. CONSTITUTION:When a clutch is finely disconnected, a device, first opening a valve 21 for 30msec and closing valve 22-25, forms a hold mode ther...

PURPOSE:To prevent defects such as unpleasant feeling of a driver, deterioration of a clutch board, and an increase of fuel consumption, by computing the number of the engine rotations at the end of a speed change and furnishing a control device for adjusting the engine rotations. CONSTITUTION:In ROM 31a of an electronic control device 31, the relative relations of the fuel injection amount and th...

(57) The invention relates to a method for cutting a plant material for the purpose of plant propagation, especially micropropagation, in which method the cutting is carried out by using a laser beam.

PURPOSE:To feed a printing machine with printing sheets in different types without stopping the printing machine in high-speed operation by storing sheets in great amount by types, and by furnishing a device which provides easy work for operators. CONSTITUTION:In this arranging device, first a pallet 12 with printing sheets placed appropriately is put on No. 1 transport path 10, and then one of th...

27470 An evaporation closure is disclosed. One embodiment of the closure includes a cap, made of pliable material, which in turn includes a top wall having an opening, a skirt downwardly depending from the top wall and having a threadless internal wall adapted to slip on and sealingly engage a container, and biasing means integral with the skirt; and an elongated arm, which in turn includes a mean...

PURPOSE:To prevent a fault that is caused when no access is possible to a file or when a directory is broken on a disk by providing a means which check whether the loaded disk is new or old or a means with which a user can deliver an input. CONSTITUTION:A user loads a disk 2 to a driver 1 and pushes a switch 4 before a command for use of the disk 2 is fed to a computer 3. The contents of an inform...

PURPOSE:To reduce the operating load of a driver by controlling the steering angle after discriminating a traveling lane from the video signal which photographed the traveling direction of a car. CONSTITUTION:TV cameras 3a and 3b are attached with a space to a car 1, and the video signals of these cameras are supplied to an arithmetic processor 2 to calculate the distance to a preceding car 6. Thi...

PURPOSE:To improve the reliability of an unmanned car directing device and to simplify maintenance by forming plural marks with prescribed length which can be detected optically along the advancing direction of the car and compensating the detection value of a sensor on the basis of a detection signal of a mark detecting device fitted to the car. CONSTITUTION:The sensor 3 is provided to the travel...

Glass fiber reinforced poly(ethylene terephthalate) laminates having good flowability in the mold are useful in producing molded articles having additional or complex features and shapes. The glass fibers reinforcing the modified poly(ethylene terephthalate) are in the form of a needled mat which can be produced directly from forming glass fibers or from packages of glass fibers. In either situati...

For a wide variety of reasons, it would be desirable to affix identification labels, such as serial numbers, to tires. Such labels should be capable of lasting the entire life of the tire which may include being retreaded on multiple occasions. From a commercial standpoint, it is also very important for the label and the means of affixing it to the tire to be inexpensive. This invention discloses ...