摘要:
An object of the present invention is, while decreasing a relative dielectric constant of a ferroelectric film of Sr2(Ta1-xNbx)O7 (0≦x≦1), to increase an coercive electric field thereof. The present invention is a ferroelectric film manufacturing method, which includes a film forming step of, in a processing chamber at least an inner surface around a target of which is formed of the same component material as the target, forming a ferroelectric film by colliding ions in plasma with the target and depositing target atoms produced by the collision on a base, and a heating step of heating and oxidizing the ferroelectric film.
摘要翻译:本发明的目的在于降低Sr 2(Ta 1-x Nb x)的铁电体膜的相对介电常数, (0 <= x <= 1),以增加其矫顽电场。 本发明是一种强电介质膜的制造方法,其特征在于,包括:成膜工序,在处理室内至少包含与靶相同的成分材料形成的目标周围的内表面,通过碰撞离子形成强电介质膜 在与靶相等的等离子体中,将由碰撞产生的靶原子沉积在基底上,以及加热和氧化铁电体膜的加热步骤。
摘要:
A pneumatic radial tire comprises a tread provided with many blocks defined by grooves and/or sipes, in which (1) a peripheral portion of each of the blocks is chamfered in form of a curve or a straight line over a given region at a given chamfering depth in a mold during the vulcanization of the tire, and (2) the outer surface of the block becomes flat or substantially flat when the tire after the vulcanization is assembled onto a normal rim and inflated under a normal internal pressure.
摘要:
A binding unit binds sheets with a binder having an electric heater and electrodes for supplying electric current to the electric heater. The binding unit includes a container and an inner lid. The container has an insertion opening at one end through which the binder is inserted, and electrode terminals at the opposite end which come into contact with the electrodes of the binder. The inner lid is openable and provided in the container between the insertion opening and the electrode terminals. It assumes a closed position covering the electrode terminals when no binder is loaded in the container, and an open position allowing the electrodes of the binder to come into contact with the electrode terminals and at the same time supporting one side of the binder when loaded in the container. Consequently, when no binding operation is underway, the inner lid serves to prevent foreign material from dropping down onto the electrode terminals; and, when a binding operation is carried out, the binder is stably positioned in the container by the support of the inner lid, ensuring that the electrodes of the binder are securely in contact with the electrode terminals.
摘要:
A borescope apparatus comprising a flexible insertion section, a jet port formed at the insertion section, a moving device for supplying a compressed fluid to the jet port, whereby the insertion section is moved by an impellent force of the fluid ejected from the jet port, and a stabilizing device for steadily maintaining the position of the insertion section.
摘要:
A semiconductor sealing epoxy resin composition includes a flexibilizer which is a previous reactant between a denatured silicone oil having epoxy groups and a phenol novolak resin, a novolak type of epoxy resin, a hardening agent, an accelerator, a filler, a die lubricant, and a surface treatment agent. This composition has a heat and moisture resistance needs for a semiconductor sealing material, and as well as a low elastic modulus.
摘要:
Pneumatic tires are disclosed, which each comprise a pair of beads, a toroidal carcass composed of at least one carcass ply which extends between the beads and is composed of cords arranged substantially in a radial direction of the tire, a belt layer superimposed radially outside a crown portion of the carcass, a tread arranged radially outside of the belt layer to cover the belt layer, and an auxiliary layer which is arranged between the tread and the belt layer to cover the whole belt layer and is composed of an organic fiber cord arranged substantially in parallel with the tire circumferential direction. The tread is constituted by a tread central portion containing a tire equatorial plane, a pair of tread side edge portions covering the side edges of the belt layer, and a pair of tread intermediate portions between the tread central portion and the tread side edge portions. The auxiliary layer comprises a plurality of plies at at least widthwise opposite side edge portions, and is constituted by a continuous cord member comprising at least one rubberized cord which is spirally wound in the tire circumferential direction. The opposite ends of the cord member of the auxiliary layer are located radially inside the tread intermediate portion or portions of the tread.
摘要:
The present invention relates to a center pillar designed for a vehicle. According to the invention, an anchor rail, supporting a seat belt anchor in a vertically movable manner, is fixedly provided on a center pillar of a vehicle. A reinforcing frame, containing the anchor rail therein, is fixedly mounted on an inner panel of the center pillar to which the anchor rail is attached. The reinforcing frame has a window facing the anchor rail. In another embodiment, the anchor rail is attached to a rail bracket. The rail bracket is fixedly mounted within the inner panel of the center pillar. A window in the interior side surface of the inner panel faces the anchor rail. In this embodiment, the center pillar is reinforced by the rail bracket.
摘要:
A conduit tube of an electrode device for electrically heating underground hydrocarbon resources, which comprises: a metal conduit tube and an electrically insulative covering adhered on and around the outer peripheral surface of said metal conduit tube, said electrically insulative covering being formed by adhering polyether/ether/ketone resin in powder form having particle size of a range of from 10 to 100 .mu.m on and around said metal conduit tube which has been preheated to a temperature range of from 350.degree. C. to 450.degree. C. by the electrostatic coating method, and fusion-bonding the electrically insulative covering material thereon at said temperature range of the preheating.
摘要:
There is disclosed a treatment device for an endoscope, comprising a treatment portion in which an operation wire is forward/backward moveably inserted into a main tube of an elongated flexible tube to be inserted into a body, a tip end of the operation wire forms a loop for treatment by itself in a projection state from the main tube, and the loop is adapted to be retractable and storable in the main tube, wherein the treatment portion is formed with a wire rope obtained by integrally intertwining a plurality of side strand wires with a core strand wire, and spiral convex or concave portions continuously disposed along the outer periphery of the wire rope are formed with the side strand wires.
摘要:
A control computer as a master apparatus in a control network system includes a packet generation unit. The packet generation unit: selects a control command for writing a data from among packet generation information; references the packet generation information for each of the selected control command; and includes a data for write which is read from an address in a storage section corresponding to the each control command, in a control packet to generate the control packet. A communication unit transmits the generated control packet to a controlled object as a slave device.