摘要:
A draw texturing machine, which is provided with a heater to be set at a temperature higher than a melting point of a yarn to be textured, can be stopped in operation while the yarn is being threaded onto the machine and then re-started. The temperature of the heater is lowered upon stoppage of the machine, the temperature of the heater is detected, and the rotating speeds of rotating members are controlled based on the detected temperature. An effective method is provided by which a draw texturing machine provided with a heater to be set at a temperature higher than a melting point of a yarn to be textured can be stopped and then re-started while the yarn is being threaded.
摘要:
The present invention relates to a method for controlling a power output of an engine of a crawler vehicle; such as, large sized bulldozers, at a time when shoe slip of such crawler vehicle occurs in operation, the crawler vehicle being provided with working equipments; such as, dozing units or blades, ripping units or rippers or the like. More particularly, the present invention relates to an adaptive engine power output mode setting method for automatically keeping the engine of the crawler vehicle in an optimum power output condition according to rates of the shoe slip or shoe slip rates of the crawler vehicle.
摘要:
In a reverse staggered MOS transistor, a gate electrode and a signal wiring connected to the gate electrode consist of a wiring base on the substrate side and an overlying wiring part superposed on the wiring base. The wiring base is composed of a conductive material, e.g., tantalum-molybdenum alloy, which has a body-centered cubic lattice structure with its lattice constants the same as or approximately identical to those of .alpha.-tantalum. Being continuously deposited on the wiring base by sputtering, the overlying wiring part also assumes the .alpha.-tantalum form inheriting the lattice structure of the wiring base. In the case of a staggered MOS transistor, source and drain electrodes and respective signal wirings connected to the source and drain electrodes take the similar structure.
摘要:
A yarn winding method, which is applicable to a yarn winding device, which is installed in a texturing machine, a draw texturing machine, or a spinning machine, wherein traverse stroke is varied pulsatively, the traverse stroke, number of traverse strokes and winding speed are controlled by separate drive motors which are independent from each other, varying period of the traverse stroke, varying period of the number of traverse strokes and the varying period of the winding speed are basically in synchronism with each other, and at each traverse period, at least one of start points of the varying period of the traverse stroke, of varying period of the number of traverse strokes and of varying period of the winding speed is shifted from the other by a distance within a range of between 0 and 30% of the basic varying period.
摘要:
The present invention relates to a method for controlling a power output of an engine of a crawler vehicle; such as, large sized bulldozers, at a time when shoe slip of such crawler vehicle occurs in operation, the crawler vehicle being provided with working equipments; such as, dozing units or blades, ripping units or rippers or the like. More particularly, the present invention relates to an adaptive engine power output mode setting method for automatically keeping the engine of the crawler vehicle in an optimum power output condition according to rates of the shoe slip or shoe slip rates of the crawler vehicle.
摘要:
In a reverse staggered MOS transistor, a gate electrode and a signal wiring connected to the gate electrode consist of a wiring base on the substrate side and an overlying wiring part superposed on the wiring base. The wiring base is composed of a conductive material, e.g., tantalum-molybdenum alloy, which has a body-centered cubic lattice structure with its lattice constants the same as or approximately identical to those of .alpha.-tantalum. Being continuously deposited on the wiring base by sputtering, the overlying wiring part also assumes the .alpha.-tantalum form inheriting the lattice structure of the wiring base. In the case of a staggered MOS transistor, source and drain electrodes and respective signal wirings connected to the source and drain electrodes take the similar structure.
摘要:
An alkali-resistant glass for forming glass fibers having the composition: 54 to 65 wt. % SiO.sub.2, 18 to 25 wt. % ZrO.sub.2, 0 to 5 wt. % Li.sub.2 O, 10 to 7 wt. % Na.sub.2 O, 0.5 to 8 wt. % K.sub.2 O, 0 to 10 wt. % RO where R represents Mg, Ca, Sr, Ba, or Zn, 0.5 to 7 wt. % TiO.sub.2, and 0 to 2 wt. % Al.sub.2 O.sub.3, which glass composition is free or substantially free from F.sub.2.
摘要:
Casting handle for a fishing rod characterized by formation of slip-proof flanges at the tip of the stem of a hold screw which, together with a hold piece, serves to fasten the reel base to the casting handle body of a fishing rod.