摘要:
A vehicle on-board article theft warning system includes detection means for detecting on-board article-specific ID information transmitted from IC chips attached to on-board articles, ID information storing means for storing as initial ID information the article-specific ID information detected by the detection means when a theft detection mode is activated, discrimination means responsive to activation of the theft detection mode for comparing detected ID information consisting of on-board article-specific ID information detected by the detection means with the initial ID information and discriminating whether or not there exists missing ID information defined as ID information contained in the initial ID information but not contained in the detected ID information, and warning means responsive to a discrimination that missing ID information exists for determining that theft of an article corresponding to the missing ID information occurred and issuing a prescribed warning.
摘要:
A flowable insulating resin 1 is placed in a sheet-like molding die space and conductive magnetic particles 2 are dispersed in the insulating resin 1. A first magnetic field G1 is acted in the sheet thickness direction on the position where a conductive path is to be formed in the die space, and conductive magnetic particles 2a are locally collected together to form a conductive path. Simultaneously, a second magnetic field G2 is acted in the sheet thickness direction on the intermediate region and the magnetic field G2 is moved in the lateral direction to move conductive magnetic particles 2b left in the intermediate region to join the collection forming the conductive path. As a result, the number of the conductive magnetic particles left in the insulating resin becomes smaller.
摘要:
A method of metal layer formation which can satisfactorily eliminate the problems caused by plating solution infiltration and is sufficiently effective in reducing the permittivity of an insulating layer; and a metal foil-based layered product obtainable by the method. The method is for forming a metal layer on a surface of a porous resin layer and includes: a step in which a porous resin layer having a dense layer as a surface part thereof is used as the porous resin layer and a thin metal film is formed on the surface of the dense layer by a dry process; and a step in which a metal film is formed on the surface of the thin metal film by plating.
摘要:
A disk apparatus for reproducing in a preliminary determined order digital video data recorded in a plurality of areas of an optical disk at different positions with respect to the radial position of the optical disk in a reproduction mode by an optical head. The reproduced video data is stored in a buffer memory and encoded by an MPEG decoder. The amount of digital video data corresponding to the access time for accessing the recording areas of the optical disk are reproduced from the optical disk at a speed higher than the bit rate at which the video data is input or output and stored in the buffer memory. The digital video data are continuously read out and reproduced from the buffer memory when the optical head is in the recording areas and accesses between the recording areas.
摘要:
The present invention provides a method of manufacturing a metal foil laminated plate comprising the step of forming and attaching a resin porous layer onto a metal foil by a wet coagulating method, wherein a metal foil including a conductive bump having an almost equal height on a film forming side surface is used. The present invention provides a metal foil laminated plate comprising a metal foil including a conductive bump having an almost equal height and a resin porous layer laminated integrally, the conductive bump being exposed. The present invention provides another metal foil laminated plate comprising a metal foil including a conductive bump having an almost equal height, a resin porous layer laminated integrally, and a thermosetting resin impregnated in a hole of the resin porous layer, in which the conductive bump is exposed from the resin porous layer.
摘要:
A disk apparatus comprises a buffer memory and a controller for alternately recording onto and reproducing from an optical disk in a time sharing manner. During recording onto a recording area of the optical disk, during reproducing from a reproducing area of the optical disk, and during accessing in which an optical head moves between both of the areas for accessing, inputted video data is written into a buffer memory, video data stored in the memory is read and recorded at a speed that is at least twice higher than an average bit rate, and video data recorded on the reproducing area is reproduced at a speed that is at least twice higher than an average bit rate. During reproducing and during accessing in which the optical head is moved between both areas for accessing, digital continuous data stored in the memory is read and outputted, at a predetermined bit rate, to a monitor.
摘要:
The invention relates to the treatment of waste water containing a harmful ion such as a heavy metal ion or fluorine ion by the coagulating sedimentation method using an inorganic coagulant such as an iron compound or an aluminum compound. After separating treated water from the sediment (sludge) in which the harmful ion is incorporated in insoluble form, the pH of a mixture of the sediment and water is suitably adjusted to cause elution of the harmful ion from the sediment. Then the sediment is separated from the eluate and reused as an inorganic coagulant. By reusing the sediment in this manner, the waste water treatment is accomplished without producing a large quantity of sludge and the consumption of inorganic coagulant and auxiliary chemicals can be greatly reduced, while the concentration of the harmful ion in the treated water becomes sufficiently low.
摘要:
A fluorine-containing polyimide gas separation membrane which is pinhole-free, uniform over a large area, and has a high permeability and a high separation factor .alpha. is provided. A polyimide resin is dissolved in at least one solvent selected from the group consisting of an organic solvent (A) or (B). The organic solvent (A) has a dielectric constant of 30 or less and a dipole moment of 3.0 D or less. The organic solvent (B) mainly contains an organic solvent having at least one ether bonding in the molecular unit. In the next step, the polyimide resin is dipped in a solvent (C) in order for desolvation. The solvent (C) does not dissolve the fluorine-containing polyimide resin while it is miscible with the organic solvent (A) or (B). As a result, an asymmetric gas separation membrane is formed. The fluorine-containing polyimide resin layer comprises a skin layer the thickness L.sub.1 thereof is about 40 nm and a sponge like layer the thickness L.sub.2 thereof is about 30 .mu.m. The membrane is formed on a supporter of, for example, a nonwoven cloth.
摘要:
A method of separating a gas, especially carbon dioxide, from a gas mixture of the gas and nitrogen at a low temperature of -20.degree. C. to 50.degree. C. using a gas separation membrane permeable to the gas, including the step of cooling the gas mixture using at least one cooling medium selected from the group consisting of liquefied petroleum gas and liquefied natural gas. The liquefied petroleum gas comprises at least one selected from the group consisting of propane gas and butane gas in an amount of more than 50 vol. %. The gas separation membrane has a CO.sub.2 permeation rate of 1.times.10.sup.-4 to 5.times.10.sup.-2 N cm.sup.3 /(cm.sup.2 cm Hg sec) at 25.degree. C. and a CO.sub.2 /N.sub.2 separation factor of 10 to 200 at 25.degree. C.
摘要翻译:一种使用可渗透气体的气体分离膜,在-20℃至50℃的低温下将气体,特别是二氧化碳从气体和氮气的气体混合物分离的方法,包括冷却步骤 所述气体混合物使用选自由液化石油气和液化天然气组成的组中的至少一种冷却介质。 液化石油气包含选自丙烷气体和丁烷气体中的至少一种,其量大于50体积%。 %。 气体分离膜在25℃下的CO 2渗透速率为1×10 -4〜5×10 -2 cm 3 /(cm 2·cm Hg·秒),25℃时的CO 2 / N 2分离系数为10〜200。
摘要:
A composite reverse osmosis membrane comprising a thin film and a microporous substrate as a support therefor, said thin film mainly comprising a crosslinked polyamide obtained by the interfacial polymerization of (a) an amine component comprising at least one monomeric amine compound having at least two primary or/and secondary amino groups and (b) an acid halide component which is either a benzenehexacarbonyl halide or a mixture of a benzenehexacarbonyl halide with a monomeric acid halide compound having at least two acid halide groups. The composite reverse osmosis membrane exhibits high water permeability and high desalting performance even when used at a low operation pressure of, e.g., 5 kgf/cm.sup.2.
摘要翻译:一种复合反渗透膜,其包含薄膜和微孔基材作为其载体,所述薄膜主要包含通过界面聚合获得的交联聚酰胺,所述交联聚酰胺通过(a)包含至少一种具有至少两个伯 或/和仲氨基,和(b)酰卤组分,其是苯六羰基卤化物或苯六羰基卤化物与具有至少两个酰卤基团的单体酰卤化合物的混合物。 即使在例如5kgf / cm 2的低操作压力下使用时,复合反渗透膜也具有高透水性和高脱盐性能。