摘要:
A coated metal sheet for alkaline dry cell positive electrode cans, comprising a metal sheet covered via a chromate film, preferably a chromate film containing carbon black, with a coating film mainly composed of at least one of an epoxy resin, an epoxy-acrylic resin and a polyester resin, containing at least one of graphite powder having a purity of not less than 95%, an aspect ratio of not less than 50 and an average particle diameter of not larger than 50 .mu.m and carbon black having an oil absorption of not less than 250 ml/100 g as measured using DBP, or a coating film further incorporated with a cross-linking agent. This coated metal sheet may be only worked by drawing to produce the positive electrode cans.
摘要:
A motor driving amplifier and a numerical controller are connected to each other via communication to configure a numerical control system. The numerical controller includes a numerical control unit, a motor control unit, and an amplifier interface unit. Furthermore, a motor control processor included in the motor control unit is a multi-core processor.
摘要:
A control unit is proposed which makes it possible to prevent connection problems between a package box and a backboard and prevent damage to the connector of the backboard.The control unit comprises a unit cover in which a first package box, which comprises a predetermined function and on the rear side of which a first connector is provided, is inserted into the corresponding spatial area so as to move over a shelf from an open end [of the unit cover]; and a backboard which is disposed inside the unit cover and on which a second connector is provided in a position where the first package box, inserted in the corresponding spatial area, mates with the first connector, wherein the shelf is provided with a protrusion which rotatably supports the first package box in a fan direction.
摘要:
A lever type engagement connector includes a first connector; a second connector to be engaged with the first connector; and a lever including a connection portion at which the lever is jointed to the first connector, and an end portion at which the lever is jointed to the second connector so as to rotate from a first position to a second position, an operation portion which is provided at an opposite side of the end portion respective to the connection portion, and a lock portion which is provided between the operation portion and the first connector when the lever is at the first position and is engaged with the second connector when the lever is at a second position. Preferably, the operation portion defines a touching surface and the lock portion is provided below the touching surface.
摘要:
A method of folding together a vehicle side curtain airbag is provided that includes bending a base section of an extended air bag toward the outboard side of the vehicle and fully over onto a middle section of the air bag located directly above the base section. The adjacent base and middle sections are then rolled, as a group, by first moving a crease line between the base and middle sections toward the outboard side of the vehicle, then curling the crease line back toward the unrolled portion of the base and middle sections and then rolling the remainder of the unrolled portion of the base and middle sections. A top section of the airbag is collapsed in a pleated manner.
摘要:
A numerical control unit that facilitates centralized management of alarm information from a variety of elements in a machine tool cabinet. A relay that outputs a malfunction alarm signal, a battery that outputs a low voltage alarm signal, a fan motor that outputs an alarm signal indicating rotation stop or a drop in rpm and a status signal indicating the rpm, and a thermometer or the like that outputs a status signal expressing ambient temperature measurements are installed in a power managing unit in a control unit of the machine tool. Each element is equipped with a wireless communications tag that temporarily stores the alarm signal/status signal and emits a wireless signal. The numerical control unit receives the wireless signal through a receiving device, and displays information about the cause (originating location) of the alarm and activates a buzzer (or a speaker) when an alarm occurs. Status information is displayed continuously.
摘要:
A cellulose ester film and its manufacturing method are disclosed, the cellulose ester film comprising a compound represented by the following formula (1) in an amount of from 1 to 30% by weight, wherein Y represents an ester bond or a divalent organic group containing an ester bond, Ra and Rb independently represent a substituent, and m and n independently represent an integer of 0 to 5, provided that when m or n is not less than 2, plural Ras or Rbs may be the same or different.
摘要:
A cellulose ester film and its manufacturing method are disclosed, the cellulose ester film comprising a compound represented by the following formula (1) in an amount of from 1 to 30% by weight, wherein Y represents an ester bond or a divalent organic group containing an ester bond, RTA and Rd independently represent a substituent, and m and n independently represent an integer of 0 to 5, provided that when m or n is not less than 2, plural Ras or Rbs may be the same or different.
摘要:
A protective film for a polarizing plate is disclosed in which an contact angle of the surface in contact with a polarizer with respect to pure water is less than 55° and the surface in contact with a polarizer becomes hydrophilic due to a plasma treatment. In such a manner, the protective film for the polarizing plate is readily adhered with a ployvinyl alcohol film employed as a polarizer and can be produced employing processing which is sage in work and does not adversely affect the environment. Thus highly efficient protective film for the polarizing plate, which exhibits excellent adhesion with a polyvinyl alcohol film, and a polarizing plate employing the same, are provided.
摘要:
A protective film of a polarizing plate is disclosed in which the protective film comprising a support, and provided on one side of the support, an anti-static layer and a hardened layer in that order, the hardened layer being obtained by hardening a layer containing an ultraviolet ray hardenable resin composition with ultraviolet irradiation, wherein the antistatic layer contains a hydrophobic binder and a compound having a chemical structure represented by formula (I), (II), (III), (IV), (V), (1), (2) or (3).