摘要:
A system and method for applying a material for improving the adhesion between the surface of thermoplastic polyolefin (TPO) elements and a coating applied thereto is disclosed. The system comprises the mixing of an adhesion promoter with de-ionized water and applying it to the surface of the TPO elements to be coated. Preferably, the application occurs in an atmospherically controlled enclosure. The application of the adhesion promoter is preferably accomplished by flowing the mixture over the TPO elements through an application device that minimizes agitation and splashing of the mixture. Multiple parameters of the application system may be monitored and regulated. Upon completion of the application process, the treated TPO elements are preferably dried in an oven, leaving a thin layer of adhesion promoter over the surface thereof. Use of the application device ensures that minimal defects are present in the dried adhesion promoter layer.
摘要:
The present invention provides a paper processing apparatus including a gate device having a driver for rotating a gate to a conveyance position according to classifying information of paper, a plate supported by a shaft to be rotated synchronously with the rotation of the gate and a plate detecting part for detecting the plate, and a judging part for judging the operation of the gate based on the detection result of the plate detecting part.
摘要:
The present invention is to provide a fluorine-containing polymer having excellent light transmission in the vacuum ultraviolet region of not more than 193 nm, a monomer favorably used for preparing the fluorine-containing polymer, a process for preparing the fluorine-containing polymer, and uses of the fluorine-containing polymer. The fluorine-containing polymer has at least a repeated unit structure represented by the following formula (1) and has an absorption coefficient of not more than 3.0 μm−1 at 157 nm of ultraviolet rays. wherein R1 to R12 are each fluorine, a fluorine-containing alkyl group of 1 to 20 carbon atoms, or the like; X1 is —CRaRb—, —NRa— or —PRa— (Ra and Rb are each fluorine, a fluorine-containing alkyl group of 1 to 20 carbon atoms, hydrogen, —O—, —S—, an alkyl group of 1 to 20 carbon atoms, or the like); at least one of R1 to R12 and X1 is fluorine or a fluorine-containing group; and n is 0 or an integer of 1 to 3.
摘要翻译:本发明提供一种在不大于193nm的真空紫外区域中具有优异透光性的含氟聚合物,有利地用于制备含氟聚合物的单体,制备含氟聚合物的方法,以及 使用含氟聚合物。 含氟聚合物至少具有由下式(1)表示的重复单元结构,并且在157nm处的紫外线具有不大于3.0μm-1的吸收系数。其中R 1至R“ 12>各自为氟,碳原子数1〜20的含氟烷基等; X 1为-CR a R b - , - NR a - 或-PR a - (R 5'和R b各自为氟,含氟烷基为 1〜20个碳原子,氢,-O - , - S-,1〜20个碳原子的烷基等); R 1至R 12和X 1中的至少一个为氟或含氟基团; n为0或1〜3的整数。
摘要:
An optical disk reproducing device, comprises a judgement circuit which, under an operating condition in which demodulated data amounting for one frame are being stored in a memory in synchronism with internally supplemented synchronous signals, and when an external first synchronous signal is detected from read-out signals, judges whether the external first synchronous signal appears in the first half or in the second half in the period of the internally supplemented synchronous signal, and when the judgement circuit judges that the external first synchronous signal appeared in the first half of the period of the internally supplemented synchronous signal, the demodulated data amounting for one frame are stored in the memory at a memory position for the immediately previous frame.
摘要:
An insulator for spark plug comprises an alumina-based sintered body comprising: Al2O3 as a main component; and at least one component (hereinafter referred to as “&bgr; component”) selected from the group consisting of Ca component, Sr component and Ba component, wherein the alumina-based sintered body comprises particles comprising a compound comprising the &bgr; component and Al component, the compound having a molar ratio of the Al component to the &bgr; component of 4.5 to 6.7 as calculated in terms of oxides thereof, and has a relative density of 90% or more.
摘要翻译:一种用于火花塞的绝缘体包括:氧化铝基烧结体,其包括:Al 2 O 3作为主要成分; 以及选自由Ca成分,Sr成分和Ba成分组成的组中的至少一种成分(以下称为“β成分”),其中,所述氧化铝系烧结体包含含有β成分和Al成分的化合物的粒子, 所述化合物的Al成分与β成分的摩尔比以其氧化物计算为4.5〜6.7,相对密度为90%以上。
摘要:
Disclosed is an alumina-based sintered material comprising a magnesium component, a calcium component, a silicon component, and a lithium component, wherein the content of the lithium component in terms of oxide amount is from 0.002 to 0.04% by weight based on the alumina-based sintered material.
摘要:
A printer for printing a photograph which includes an exposing portion, a processing portion, a collecting portion, and an optical system is provided. The optical system includes a light source, color filters for color-correcting light from the light source in a light passing area, and a light diffusion box for diffusing the light transmitted from the color filters. The color filters in the optical system each include a pair of opposing filter members for interposing the light passing area. The pair of filter members are installed so as to be movable toward/away from each other and to thereby be superposed/detached. Moreover, the central portion of the opposing front ends of the pair of filter members are convex in the direction of superposition.
摘要:
The synthesis, and use as catalysts of chiral organolanthanide complexes for polymerization of substituted acrylates are disclosed, having the structure [(C.sub.5 R'.sub.4-x R*.sub.x) A (C.sub.5 R".sub.4-y R'''.sub.y) M Q.sub.p ].sup.m, where x and y represent the number of unsubstituted locations on the cyclopentadienyl ring; R', R", R''', and R* represent substituted and unsubstituted alkyl groups having 1-30 carbon atoms and R* is a chiral ligand; A is a fragment containing a Group 13, 14, 15, or 16 element of the Periodic Table; M is a Group 3, 4, 5, or lanthanide metal of the Periodic Table; and Q is a hydrocarbyl radical, aryl, hydrogen, amide radical, or halogen radical, with 3.gtoreq.p.gtoreq.o; and m=o or +1.
摘要:
Disclosed herein is a process for preparing a corresponding cinnamate ester by reacting a styrene compound, carbon monoxide, an alcohol and oxygen by the use of (1) metallic palladium or a compound thereof, (2) a copper compound, (3) a compound of at least one metal selected from Groups 4A, 5A, 7A, 8A (the iron group only) and 2B in the Periodic Table and (4) a halogen compound as a catalyst which comprises treating the catalyst components recovered from the reaction liquid after completion of the reaction with an oxidizing agent in the presence of an organic acid to regenerate their catalytic activity, using the resulting catalyst components again in the reaction as a catalyst and repeating the foregoing procedure.The regenerated catalyst is recovered in catalytic activity to the extent of that of a fresh catalyst and thus gives a high reaction performance in the subsequent reaction. Thus, the catalyst containing expensive metal can be used circulatively.
摘要:
Filter adjustment apparatus for adjusting cut-off frequencies or dip frequencies, for example, may be adjusted to desired optimum properties, during application of an input signal of a constant frequency. The optimum filter adjustment data are found, based on data manifested when the level detected output of the filter output crosses a prescribed reference level whereby the filter adjustment operation is simplified and accuracy is improved with a simplified structure, and it is possible to achieve automatic adjustment of the filter characteristics.