摘要:
An electric double-layer capacitor includes a plurality of electrode elements each having a current collector, a polarized electrode disposed on a surface thereof, and a strip-like current collecting lead extending from an end of the current collector. The electrode elements are stacked as alternately belonging to respective polarities, and the current collecting leads of the electrode elements are stacked into lead assemblies of the respective polarities. A separator is interposed between the stacked electrode elements, and the lead assemblies are connected respectively to electrode terminals. The lead assemblies of respective polarities serve as respective connectors connected to the electrode terminals. Each of the connectors has a flat joint region as at least a portion thereof. The current collecting leads of each of the lead assemblies are integrally joined to each other by the flat joint region by ultrasonic welding before the connector is connected to the electrode terminal. The connectors are joined to the electrode terminals, respectively, through the respective joint region by electron beam welding or laser beam welding.
摘要:
To enhance the bondability or the sealability between an opening shield plate and a capacitor case and between a resin made opening shield member and an aluminum terminal, and to effectively suppress a leakage of electrolyte liquid from these interfaces, an opening shield plate including a resin made opening shield member bonded to an outer circumference of an aluminum terminal and an aluminum made opening shield member bonded to said resin made opening shield member, wherein said shield resin made opening shield member is made of PFA resin, and said aluminum made opening shield member is welded to a capacitor case.
摘要:
An electric double layer capacitor having an electrode rolled body contained in an outer packaging can. The electrode rolled body includes a positive electrode plate having a positive electrode foil, on both sides of which an active substance is applied, a negative electrode plate having a negative electrode foil, on both sides which the active substance is applied, and a separator interposed between these electrode plates, and is obtained by winding the above parts. The negative electrode foil is electrically connected directly to a bottom of the outer packaging can so that heat generated in an interior of the electric double layer capacitor is efficiently transferred to the outer packaging can from the negative electrode foil. The negative electrode foil has a greater thickness than that of the positive electrode foil, which is not electrically connected to the outer packaging can, so that heat quantity transferred is made large.
摘要:
An electric double layer capacitor having an electrode rolled body contained in an outer packaging can is disclosed. The electrode rolled body includes a positive electrode plate having a positive electrode foil, on both sides of which an active substance is applied, a negative electrode plate having a negative electrode foil, on both sides of which the active substance is applied, and a separator interposed between these electrode plates, and is obtained by winding the above parts. The negative electrode foil is electrically connected directly to a bottom of the outer packaging can so that heat generated in an interior of the electric double layer capacitor is efficiently transferred to the outer packaging can from the negative electrode foil. The negative electrode foil has a greater thickness than that of the positive electrode foil, which is not electrically connected to the outer packaging can, so that heat quantity transferred is made large.
摘要:
An electric double layer capacitor having an electrode rolled body contained in an outer packaging can. The electrode rolled body includes a positive electrode plate having a positive electrode foil, on both sides of which an active substance is applied, a negative electrode plate having a negative electrode foil, on both sides of which the active substance is applied, and a separator interposed between these electrode plates, and is obtained by winding the above parts. The negative electrode foil is electrically connected directly to a bottom of the outer packaging can so that heat generated in an interior of the electric double layer capacitor is efficiently transferred to the outer packaging can from the negative electode foil. The negative electrode foil has a greater thickness than that of the positive electrode foil, which is not electrically connected to the outer packaging can, so that heat quantity transferred is made large.
摘要:
Embodiments of the present invention help to adjust the recess depth of a head element portion of a head slider. In an embodiment of the present invention, in a test step in manufacturing an HDD, the HDD examines the recess depth of a head element portion and decreases and adjusts the recess depth if the recess depth of the head element portion does not satisfy the predetermined condition. The HDD moves an actuator to a ramp of a retract position and supplies power to a heater in a head slider. If the heater power is large, the head element portion undergoes plastic deformation. The plastic deformation of the head element portion decreases the recess depth of the head element portion.
摘要:
A control system for a hybrid vehicle includes an internal combustion engine, a drive shaft driven by the engine, a motor having an assisting function of driving the drive shaft by operating on electrical energy and a regenerating function of converting kinetic energy of the drive shaft to electrical energy, and an electrical storage device for supplying electrical energy to the motor and for storing electrical energy output from the motor. An amount of remaining charge in the electrical storage device is detected. A driver demanded output of the engine is calculated based on operating conditions of the engine. Running resistance of the hybrid vehicle is calculated based on running conditions of the hybrid vehicle. A required extra output of the engine is calculated based on a relationship between the driver demanded output of the engine and the running resistance of the hybrid vehicle. A desired output of the motor is calculated based on the extra required output of the engine. An operating mode of the motor is determined based on the amount of remaining charge in the electrical storage device and the desired output of the motor. An output from the motor is controlled based on the operating mode of the motor and the desired output of the motor.
摘要:
A multilayered structure comprising at least 2 layers of a gas barrier resin layer and a protective layer, at least 1 layer thereof containing a deodorant, and a colostomy bag having excellent odor barrier properties (skatole and ammonia barrier properties) made of the film of the multilayered structure.
摘要:
A sliver can conveying system comprising carriages having vertically movably suspended cages, and adapted for traveling overhead in a spinning factory along a path provided between stations of the factory, each of the carriages being capable of holding cans in the cages, and movable between the positions where they are loaded and unloaded with full cans, and the positions where they are loaded and unloaded with empty cans, thereby enabling the exchange of the full and empty cans.
摘要:
A structure of a tiltable steering column applicable to a steering column of a vehicular steering system having a jump-up mechanism is disclosed in which a substantially flat rod member serving as a lock plate is formed with a plurality of parallel lock grooves aligned on at least one surface of the lock plate, i.e., a pair of lock pins are extended in a space between walls of a link member for engaging and disengaging with and from the lock grooves to adjustably lock and unlock a tilt angle of a related steering shaft according to a pivotal movement of a release lever, and a shoe portion formed on the other end of the lock plate is grasped by means of a pair of rollers provided on the link member(s).