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:
This mucosa separation apparatus includes a first insertion portion inserted to the interior of a subject, an expansion portion disposed on a head portion of the first insertion portion, and which expands by infusion of a fluid, a passage formed within the first insertion portion and connected to the expansion portion, for supplying the fluid to the expansion portion, and a curving portion which makes a head portion of an instrument inserted to the interior of the subject curve with respect to a part of the instrument which is closer to a base portion of the instrument than the head portion thereof.
摘要:
A treatment tool for an endoscope includes: a treatment portion that is positioned on a distal end side and of which at least a portion is formed from an electroconductive material; an operating wire that is formed from an electroconductive material and is connected to the treatment portion; a sheath that is formed from an electrically non-conductive material through which the operating wire is inserted; a base that is fixed to a base end side of the sheath; an operating section that is rotatably mounted on the base and is connected to a base end side of the operating wire, and that causes the treatment portion to move forwards and backwards and to rotate via the operating wire; and a plug that is provided on the base and is electrically connected to the operating wire.
摘要:
The present invention provides a reinforcement design support apparatus and so on for assisting the selection of a reinforcing metal fixture to be used to reinforce a web opening. The reinforcement design support apparatus comprises an application condition determining unit for determining whether or not a web opening provided in a steel frame beam satisfies an application condition on the basis of steel frame beam data and web opening data read from a design drawing, and when application is impossible, correcting the web opening data and re-determining whether or not the application condition has been satisfied, and a selection unit for selecting a reinforcing metal fixture to be applied to the web opening provided in the steel frame beam when the application condition is determined by the application condition determining means to have been satisfied.
摘要:
A biotissue excising instrument includes a tubular sheath inserted into a body, manipulator inserted into the sheath through leading end of the manipulator and having a loop portion that can be unfolded and contracted to accommodate biotissue to be excised. A slit is formed leading end the sheath to project and sink loop portion of the treatment portion so that manipulator is advanced or retreated to laterally project or sink the loop portion out of or into the or contract the loop portion, the sheath, and a treatment portion provided at thus excising the biotissue loop portion.
摘要:
In press forming including ironing, an elastically deformable material is used for a part of ironing die contacting to the work material under a higher pressure than designed, for taking the formed product out from the die easily in a case that the ironing die and the formed product are very close in size to each other, and thereby improving the efficiency of production.
摘要:
An equipment management system structured by a monitoring apparatus to monitor equipment of a facility being monitored and retrieve operation data, a database apparatus in which the operation data retrieved by the monitoring apparatus is recorded, and a database client apparatus to send and receive information to and from the database apparatus via a network, display the data recorded in the database apparatus, and enter data. The database apparatus records maintenance reference values for the equipment of the facility being monitored and the monitoring apparatus or database client apparatus outputs a display or printout prompting an execution of maintenance work when the operation data is in excess of or close to the maintenance reference values.
摘要:
In a chemical vapor deposition system, susceptors are supported by a pair of turntables which are disposed in a vertical and parallel arrangement. A plurality of wafers to be processed are arranged circumferentially on opposing surfaces of the susceptors, and heater units are arranged behind the turntables. Because the wall surfaces exposed to the material gas are mostly covered by the wafers to be processed, any wasteful deposition of material on the chamber surfaces can be avoided. Thus, the need to clean the surface of the chamber wall is minimized. Such material deposition is not only wasteful but also could become a source of contamination as such deposition tends to peel off.
摘要:
An image forming apparatus is provided with a binding function. A container, having a binding mechanism located in the bottom end thereof, is attached to the housing of the image forming apparatus. A guide member movable between a first positions in which the guide member is adjacent to the bottom end of the container, and a second position in which the guide member projects beyond the insertion opening of the container is provided to support a binder which is loaded in the container.