摘要:
The present invention is to provide an ink jet recording sheet which has excellent ink-absorbance, enables the production of a highly precise image and has high surface strength. The ink jet recording sheet comprises providing an ink-receiving layer, containing, as its major components, a binder resin and a pigment, on at least one surface of a substrate, wherein the pigment component includes a hollow filler using a silica-containing inorganic powder as its outer shell layer.
摘要:
The present invention provides a permanent magnet rotating electric machine that comprises a stator, into which concentrated wound armature windings are inserted in such a way as to surround a plurality of teeth formed in a stator core, and a rotor having rare earth permanent magnets inserted into a plurality of permanent magnet holes, which are formed in a rotor core and used for accommodating permanent magnets. In this permanent magnet rotating electric machine, the permanent magnets are each shaped like a convex “V” or “U” with respect to the shaft of the rotor. Moreover, a ratio of the width W1 of an interpole core between the permanent magnets to the width Xg of the gap between the stator core and the rotor core is set in such a manner as to satisfy the following condition: 0.8≦W1/Xg≦13.2. Thus, even when this rotating electric machine is driven by a position sensorless inverter in the case of 120 degree energization, the system efficiency is enhanced.
摘要:
There is provided an antenna system applicable to an in-vehicle satellite tracking antenna system. A feed probe (1) is inserted into a ground plate (4) from a lower surface of the ground plate (4) toward an upper surface to protrude from the upper surface. A semicylindrical sub-reflector (2) forming a primary radiator together with the feed probe (1) is arranged on the upper surface of the ground plate (4) in the vicinity of the feed probe (1), and a main reflector (3) is arranged on the ground plate (4) such that mirror surfaces of the reflectors face to each other across the feed probe (1). The main reflector (3) is parabolic in at least one axis, and has a predetermined focal point or a predetermined focal line. The main reflector (3) is standing on the ground plate (4) such that the feed probe (1) is positioned on the focal point or the focal line, which is mounted on the ground plate (4) at a predetermined installing angle &thgr; so that an elevation angle of the antenna is directed in a direction that receives radio waves or a direction that radiates radio waves. Tracking of the antenna system with respect to an azimuth is carried out by turning the ground plate (4) in a fashion being out of contact with the feed probe (1). By virtue of the above construction, the antenna system can be downsized or given a low profile.
摘要:
A floating gate type semiconductor memory and method of manufacture are described including an erasing gate electrode in which a tunneling region can be formed easily and high reliability can be kept. An active region isolated by element isolation insulating films is formed on a semiconductor substrate. A gate insulating film and a floating gate electrode are sequentially formed on the active region. A control gate electrode is formed above the floating gate electrode with a silicon oxide film disposed therebetween. A tunneling insulating film is formed only on the side wall of the floating gate electrode. Then, an erasing gate electrode is formed so as to cover the tunneling insulating film.
摘要:
A floating gate type semiconductor memory and method of manufacture are described including an erasing gate electrode in which a tunneling region can be formed easily and high reliability can be kept. An active region isolated by element isolation insulating films is formed on a semiconductor substrate. A gate insulating film and a floating gate electrode are sequentially formed on the active region. A control gate electrode is formed above the floating gate electrode with a silicon oxide film disposed therebetween. A tunneling insulating firm is formed only on the side wall of the floating gate electrode. Then, an erasing gate electrode is formed so as to cover the tunneling insulating film.
摘要:
Compounds of formula (I): ##STR1## (wherein: R.sup.1 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy, or optionally substituted alkylthio; R.sup.2 is hydrogen, optionally substituted alkyl, cycloalkyl, optionally substituted alkenyl, optionally substituted alkynyl or a group of formula --YR.sup.7 ; R.sup.3 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy group, optionally substituted alkenyl, optionally substituted alkynyl, halogen, nitro or a group of formula --COR.sup.8, wherein R.sup.8 is hydrogen, alkyl, cycloalkyl or alkoxy; R.sup.4 and R.sup.5 are each hydrogen atom or alkyl; R.sup.6 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy group, optionally substituted alkenyl, optionally substituted alkynyl, halogen, nitro, or a group of formula --COR.sup.8, as defined above; A, Q and X are each oxygen or sulfur; Y is a group of formula --CO--, --COO--, --CH.sub.2 O--, --CH.sub.2 S--, --CH.sub.2 CH.sub.2 O--, --CH.sub.2 CH.sub.2 S--, --CH.sub.2 CO--, --CH.sub.2 COO--, --CH(Me)COO--, --CH.sub.2 CH.sub.2 CO--, --CH.sub.2 OCO--, CH.sub.2 OCOO-- and --CH.sub.2 CH.sub.2 OCO--; R.sup.7 is optionally substituted alkyl group, cycloalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted aralkyl, or an optionally substituted heterocycle; and m and n are each an integer from 0 to 4; and herbicidally acceptable addition salts thereof) are useful as herbicides.
摘要翻译:式(I)化合物:其中:R 1为任选取代的烷基,环烷基,任选取代的烷氧基或任选取代的烷硫基; R 2为氢,任选取代的烷基,环烷基,任选取代的烯基,任选取代的炔基 或式-YR 7的基团; R 3是任选取代的烷基,环烷基,任选取代的烷氧基,任选取代的烯基,任选取代的炔基,卤素,硝基或式-COR 8的基团,其中R 8是氢,烷基,环烷基或烷氧基 R 4和R 5各自为氢原子或烷基; R 6为任选取代的烷基,环烷基,任选取代的烷氧基,任选取代的烯基,任选取代的炔基,卤素,硝基或如上定义的式-COR 8基团; Q和X各自是氧或硫; Y是式-CO-,-COO-,-CH2O-,-CH2S-,-CH2CH2O-,-CH2CH2S-,-CH2CO-,-CH2COO-,-CH( Me)COO - , - CH 2 CH 2 CO - , - CH 2 OCO - ,CH 2 OOO-和-CH 2 CH 2OCO-; R 7是任选取代的烷基,环烷基,任选取代的烯基,任选取代的炔基,任选取代的芳基,任选取代的芳烷基或任选取代的杂环; m和n分别为0〜4的整数。 和除草剂可接受的加成盐)可用作除草剂。
摘要:
An ink jet recording sheet having a base and an ink receiving layer formed on the base. An image is formed on the ink receiving layer to be observed from the base side. The ink jet recording sheet is designed to have improved ink permeability, to obtain an image having a high developed color density and having an improved fixation effect, and to enable the image to be also appreciated from the ink receiving layer side. The base is formed of a transparent film and the ink receiving layer is formed at least one side of the base. The ink receiving layer is formed of an ink solvent fixation layer formed on the base and an ink dyestuff fixation layer formed on the ink solvent fixation layer.
摘要:
A method of manufacturing structures such as a pressure gauge, an accelerometer and the like with a single crystal material such as silicon uses etching techniques where the shape of a part subjected to stress concentration has a curvature, another part is formed in a plane body and a polyhedron is constituted by combining both.To attain the above constitution, a wafer of single crystal material is formed with a stepped surface having a value corresponding to at least the depth of the curvature in a first anisotropic etching process using a prescribed etching mask, and in a second anisotropic etching process, an etching mask is used by removing at least a part of the etching mask used in the first anisotropic etching process.
摘要:
In determining the effectiveness of parameters on cells, after treatment of the cells with one or more selected parameters, the results of the treatment can be quickly determined by measuring the number n.sub.0 of cells having a predetermined cell form, subsequently mechanically stressing the cells for a sufficient period of time t to change the cell form substantially, thereafter again measuring the number n of cells having the predetermined cell form, and determining the cell viability .tau.defined by .tau.=t/1n(n.sub.0 /n).
摘要翻译:在确定细胞参数的有效性时,在用一个或多个所选参数处理细胞后,可以通过测量具有预定细胞形式的细胞的数目n0来快速确定治疗结果,随后将细胞机械胁迫 足够的时间t以基本上改变细胞形式,然后再次测量具有预定细胞形式的细胞的数目n,以及确定由tau = t / 1n(n0 / n)定义的细胞存活力τ。
摘要:
Compounds having the formula (I) ##STR1## wherein: R.sup.1 is methyl, ethyl or isopropyl; R.sup.2 is alkyl, aralkyl, cycloalkyl, cycloalkylmethyl, aryl, heterocyclic, or heterocyclic-substituted thio; R.sup.3 is hydrogen, methyl or ethyl; or R.sup.2 together with R.sup.3 is --(CH.sub.2).sub.n --, wherein n is 3,4 or 5; and A is aromatic heterocyclic; and salts thereof, are valuable agricultural and horticultural anthelmintic, acaricidal and insecticidal agents.