摘要:
The object of the present invention are to provide a resin composition suitable for use in a flat panel display fixing frame having a snap fit structure, which comprises a filler and has stiffness and flame retardancy and a flat panel display fixing frame.There are provided the resin composition comprising (i) an aromatic polycarbonate resin (component A), (ii) at least one lamellar silicate mineral (component B) selected from the group consisting of talc having an average particle diameter of 0.5 to 9 μm (component B-1) and muscovite mica having an average particle diameter of 0.5 to 50 μm (component B-2), (iii) a fluorine-containing dripping preventing agent (component C), and (iv) an organic sulfonic acid alkali (earth) metal salt (component D) in a specific ratio, and is used in a flat panel display fixing frame having at least one snap-fit projection, hole or groove, and a flat panel display fixing frame comprising the composition in the present invention.
摘要:
A registration detection system performing registration-detecting each substrate in a lot without lowering an original throughput of a lithography system and maintaining high accuracy usable for the correction of an exposure process. Therefore, registration detection 5 system includes: the first detection apparatus installed on a pathway to a collection in a transport container of substrates taken out of transport container, after passing at least exposure process and a development process, registration-detects substrates after passing development process, according to stipulated criteria, and outputs results of registration detection for use in correction of exposure process; the second detection apparatus outside 10 the pathway, and registration-detecting substrate when substrate after passing the first detection apparatus and collected in the transport container is taken out of transport container again; and a correction unit comparing detection results by the first and the second detection apparatuses to correct registration detection criteria in the first detection apparatus.
摘要:
The object of the present invention are to provide a resin composition suitable for use in a flat panel display fixing frame having a snap fit structure, which comprises a filler and has stiffness and flame retardancy and a flat panel display fixing frame. There are provided the resin composition comprising (i) an aromatic polycarbonate resin (component A), (ii) at least one lamellar silicate mineral (component B) selected from the group consisting of talc having an average particle diameter of 0.5 to 9 μm (component B-1) and muscovite mica having an average particle diameter of 0.5 to 50 μm (component B-2), (iii) a fluorine-containing dripping preventing agent (component C), and (iv) an organic sulfonic acid alkali (earth) metal salt (component D) in a specific ratio, and is used in a flat panel display fixing frame having at least one snap-fit projection, hole or groove, and a flat panel display fixing frame comprising the composition in the present invention.
摘要:
Candidate locations in which each of the components is to be placed are assumed. Initially, all the cells on a printed circuit board are the candidates. The range of candidates for the location of each component is narrowed down in some way (for example, the farthest cell from a fixed component is excluded from candidates for the location in which a component that directly relates to the fixed component is to be placed). An approximation problem is created from an original placement problem and a solution that optimizes the approximation problem is find. This solution is a feasible solution of the original placement problem as well. The process of narrowing down the candidates and solving the approximation problem is repeated until one candidate (or more than one candidate having an equal evaluation value) is found ultimately to determine the placement of the component.
摘要:
An image-forming apparatus includes an electron source including one or more than one electron-emitting devices on a substrate, each electron-emitting device having a pair of oppositely disposed device electrodes, an electroconductive film connected to the pair of device electrodes and an electron-emitting region formed in part of the electroconductive film accompanied by a carbonaceous film which contains carbon or carbon compound as principal ingredient and is formed on and in a vicinity of the electron-emitting region, and an image-forming member for forming an image by emitting light when irradiated with electron beams emitted from the electron source. The electron source and the image-forming member are contained in a vacuum envelope, and an organic substance exists in the vacuum envelope to show a partial pressure of the organic substance greater than 1.times.10.sup.-6 Pa and a total pressure lower than 1.times.10.sup.-3 Pa. The organic substance is so selected that it shows a mean absorption time shorter than the drive period of the electron source.
摘要翻译:一种图像形成装置包括一个电子源,它包括一个或多于一个电子发射器件的衬底,每个电子发射器件具有一对相对设置的器件电极,连接到一对器件电极的导电膜和一个电子 伴随着含有碳或碳化合物作为主要成分并形成在电子发射区之上和附近的含碳膜的部分导电膜上的发光区域,以及用于形成图像的图像形成部件 当从电子源发射的电子束照射时发光。 电子源和图像形成构件包含在真空外壳中,有机物质存在于真空外壳中,以显示有机物质的分压大于1×10 -6 Pa,总压力低于1×10 -3 Pa 选择有机物质,其显示比电子源的驱动周期短的平均吸收时间。
摘要:
An onboard radar system for a vehicle using the FM-CW method is provided. The radar system includes a mode changer. The mode changer provides a first mode which is suitable to detect a target existing distant from the vehicle. The mode changer also provides a second mode which is suitable to detect a target existing nearby the vehicle. The radar system detects a pair of beat frequencies in the first mode. Further, the radar system detects another pair of beat frequencies in the second mode. The radar system detects a target based on a pair of base beat frequencies which are determined based on an analysis result of both pairs of the beat frequencies.
摘要:
An amorphous metal-metal composite article comprising a metal and an amorphous metal thin sheet firmly bonded thereto and having high durability and reliability can be obtained by a method, wherein the surface roughness of a metal to be bonded with an amorphous metal thin sheet is adjusted to a certain surface roughness and an explosion shock is applied to an assembly of the metal and the amorphous metal thin sheet superposed thereon, under a condition that the moving velocity of the collision point of the amorphous metal thin sheet to the metal is higher than the sound velocity in the amorphous metal.
摘要:
Amorphous alloy shaped articles having excellent magnetic properties, high hardness and strength, or high corrosion resistance can be obtained by a method, wherein amorphous alloy or atomized alloy raw material powder layer is laminately arranged adjacently to a metal powder layer having a shock impedance a little different from that of the raw material powder layer, and a shock pressure is applied to the raw material powder layer.
摘要:
This disclosure provides a resin composition suitable for use in a flat panel display fixing frame having a snap fit structure, which comprises a filler and has stiffness and flame retardancy, and a flat panel display fixing frame. The resin composition comprises (i) an aromatic polycarbonate resin (component A), (ii) at least one lamellar silicate mineral (component B) selected from the group consisting of talc having an average particle diameter of 0.5 to 9 μm (component B-1) and muscovite mica having an average particle diameter of 0.5 to 50 μm (component B-2), (iii) a fluorine-containing dripping preventing agent (component C), and (iv) an organic sulfonic acid alkali (earth) metal salt (component D) in a specific ratio.
摘要:
An electromechanical transducer includes a plurality of elements each including a first electrode and a second electrode with a gap therebetween, a voltage applying unit configured to apply an AC voltage to the first electrode, and a sensitivity variation computing unit configured to compute a sensitivity variation for each of the elements using a signal output from the second electrode of the element due to the application of the AC voltage.