摘要:
Provided is a multilayer insulated wire comprising a conductor and three or more insulating layers covering the conductor, in which each of first and second insulating layers, as counted from the conductor side, is (a) an extrusion-coating layer of an intimate resin mixture compounded so that an ethylene-based copolymer, having a carboxylic acid or a metal salt of the carboxylic acid on the side chain thereof, accounts for 5 to 40 parts by weight compared to 100 parts by weight of a thermoplastic straight-chain polyester resin, (b) an extrusion-coating layer consisting mainly of a thermoplastic straight-chain polyester resin formed by combining an acid constituent and an alcoholic constituent the whole or a part of which is cyclohexanedimethanol, or (c) an extrusion-coating layer of an intimate resin mixture compounded so that the ethylene-based copolymer, having the carboxylic acid or the metal salt of the carboxylic acid on the side chain thereof, accounts for 50 parts or less by weight compared to 100 parts by weight of the thermoplastic straight-chain polyester resin formed by combining the acid constituent and the alcoholic constituent the whole or a part of which is cyclohexanedimethanol, a third insulating layer being an extrusion-coating layer of a thermoplastic polyamide resin or a intimate resin mixture consisting mainly of the thermoplastic polyamide resin. Also provided is a bondable multilayer insulated wire which further comprises a bondable layer of an copolymerized-polyamide resin formed on the third insulating layer.
摘要:
The speed control unit for open loop control of the speed of an actuator 2 of an injection cylinder according to setpoint Vs of speed. The speed control unit includes a measurement sensing unit 3 to detect speed measurement Vd and pressure measurement Pd from the run of the actuator 2. An arithmetic processing unit 4 calculates a correction value Av for command value Vc of speed according to a speed measurement Vd, a pressure measurement Pb, a setpoint Vs of speed and/or a setpoint Ps of pressure, in cases where the speed measurement Vd is found deviated from the setpoint Vs of speed.
摘要:
An injection apparatus having a pressure holding device of a novel constitution, capable of preventing flow-out and decrease of resin when holding pressure, and eliminating instability in pressure holding due to volume changes, by forming the front end of the pressure holding plunger obliquely disposed between front and rear resin paths or penetrating a passage between the resin paths.
摘要:
The present invention provides a method of producing electronic components such as LED displays and hybrid IC's from a board supply frame. The frame comprises a parallel pair of elongate side bands, and a plurality of unit circuit boards integrally incorporated in the frame by means of connecting webs and arranged between the pair of side bands at a predetermined interval therealong. Various process steps such as chip bonding and wire bonding are performed with respect to the individual circuit boards while they are still in the frame. In a final step, each unit circuit board or electronic component is separated from the frame. The frame may be provided with an identification pattern to identify the type of unit circuit boards incorporated in the frame.
摘要:
A process for manufacturing a polyester resin insulated wire involves coating a resin consisting essentially of a saturated substantially linear polyester resin prepared by reacting (i) an aromatic dicarboxylic acid or a dicarboxylic acid in which an aliphatic dicarboxylic acid is substituted for part of the aromatic dicarboxylic acid, and (ii) an aliphatic diol or an aromatic diol on a conductor having a copper surface without use of a solvent, and then heating the coated conductor in oxygen or an oxygen-containing gas at a temperature higher than the melting point of said linear polyester resin to permit cross-linking in the coated resin.
摘要:
A high strength hot-rolled steel sheet has a tensile strength of not less than 780 MPa and exhibits excellent stretch flangeability and excellent fatigue resistance. A steel has a composition containing C at 0.05 to 0.15%, Si at 0.2 to 1.2%, Mn at 1.0 to 2.0%, P at not more than 0.04%, S at not more than 0.005%, Ti at 0.05 to 0.15%, Al at 0.005 to 0.10% and N at not more than 0.007%.
摘要:
Hot-rolled steel has a chemical composition containing, by mass %, C: 0.18% or more and 0.29% or less, N: 0.0050% or less, Ti: 0.002% or more and 0.05% or less, B: 0.0005% or more and 0.0050% or less, and appropriately controlled amounts of Si, Mn, P, S, Al, and a tensile strength of 500 MPa or less with a variation in tensile strength of 60 MPa or less throughout a region including the edges in the width direction of the steel sheet, and having excellent cold formability and hardenability.
摘要:
This invention relates to a technique for hermetically sealing an artificial leg including a cylinder device. A shell structure surrounds the outside of the cylinder device. The cylinder device is not entirely received within the shell structure, but a rod member extends to the outside of the shell structure from the cylinder body within the shell structure and a part of the rod member is located outside the shell structure. In this invention, the rod member, which extends from the inside to the outside of the shell structure, is hermetically sealed at the periphery thereof by a bellows packing member. The bellows packing member comprises an inner bead, an outer bead which concentrically surrounds the outside of the inner bead, and a bellows packing body part which connects the inner and outer beads. The bellows packing body part includes corrugations, and each corrugation is less curved than an imaginary circle formed between the outer bead and the inner bead and is configured in such a manner that both ends of the corrugation reach the outer bead or are located at positions closer to the outer bead than the inner bead.
摘要:
Provided is a display switching apparatus including an operation unit used to instruct a display unit to switch a display of a display image having a background image, and a control unit that, when instructed to switch the display of the display image via the operation unit, exercises control so that the display of the display image on the display unit is switched to the display image having the background image in a visible state indicating whether the display is switchable.
摘要:
The object is to provide a technique for modifying a bacterium belonging to the genus Kocuria through genetic engineering for industrially effectively utilizing the bacterium belonging to the genus Kocuria. The above object can be achieved by providing a cyclic plasmid, which has a replication region comprising the base sequence of a DNA-binding protein-like protein gene, the base sequence of a replicase-like protein gene, and the base sequence represented by SEQ ID NO:45, and is autonomously replicable in bacteria. As an example of the aforesaid plasmid, a plasmid containing a base sequence represented by SEQ ID NO:3 or 4 which originates in Kocuria sp. MBE131 strain (FERM P-21885) can be cited.
摘要翻译:本发明的目的是提供一种用于通过遗传工程修饰属于Kocuria属的细菌的技术,用于工业上有效利用属于Kocuria属的细菌。 上述目的可以通过提供一种环状质粒来实现,该质粒具有包含DNA结合蛋白样蛋白质基因的碱基序列,复制酶样蛋白质基因的碱基序列和SEQ ID ID NO:45,并且在细菌中是可自主复制的。 作为上述质粒的实例,含有由SEQ ID NO:3或4表示的碱基序列的质粒,其起源于Kocuria sp。 可引用MBE131菌株(FERM P-21885)。