摘要:
A metal chelated dyestuff for inkjet recording comprising a water soluble azo metal chelated compound formed by an azo-based compound represented by the following general formula (1) having one or more hydrophilic group per molecule and a metal element; an aqueous inkjet recording liquid comprising an aqueous medium and the aforementioned metal chelated dyestuff; and an inkjet recording method using the aforementioned recording liquid are described, wherein the heterocyclic ring containing X1 is a triazole ring or the like; and Ar1 represents naphthyl group having a chelated group.
摘要翻译:一种用于喷墨记录的金属螯合染料,包括由每分子具有一个或多个亲水基团和金属元素的由以下通式(1)表示的偶氮类化合物形成的水溶性偶氮金属螯合化合物; 包含水性介质和上述金属螯合染料的水性喷墨记录液; 并且描述了使用上述记录液体的喷墨记录方法,其中含有X1的杂环是三唑环等; Ar 1表示具有螯合基团的萘基。
摘要:
A noise suppressing circuit in a digital portable telephone which adjusts a level of signals from a microphone through an analog-to-digital converter to suppress ambient noise. An encoder producers encoded signals from output signals of the noise suppressing circuit. By suppressing ambient noise in a transmitting side, the digital portable telephone is capable of preventing an awkward feeling to a person in a receiving side.
摘要:
A speech encoding communication system for use with a land mobile radio telephone system which decreases an unfamiliar feeling to a sound output caused by a cyclic tone variation of background noise. On the transmission side, an audition weighting filter selectively receives a sound signal or an output of a low-pass filter for the sound signal in response to VOX mode information. In a sound absent condition based on the VOX mode information, a power quantizer outputs a power index calculated by an average of the power over a long period, and an LPC analyzer outputs a unique value as an LPC and an LSP quantizer outputs a quantized LSP index and a quantized LPC obtained when the LPC has the unique value in the sound absent condition. Further, an adaptive codebook search unit controls an adaptive codebook index to a unique value without performing searching processing. On the reception side, a power controller receives a quantized power, VOX mode information and a sound signal. When the VOX mode information represents a sound absent interval and background noise is to be produced, the power controller calculates an average of the quantized power over a long period and controls the power of the sound signal.
摘要:
A recording liquid comprising an aqueous medium and at least one dye selected from dyes, a free acid form of which is represented by formula (I), (II), (III) or (VI), the symbols in the formulae being defined in the specification: ##STR1##
摘要:
A recording liquid comprising from 0.2 to 12% by weight, based on the total weight of the recording liquid, of a water-soluble dyestuff, from 0.5 to 25% by weight, based on the total weight of the recording liquid, of at least one member selected from the group consisting of compounds of the following formulas I, II and III, and an aqueous medium: ##STR1## wherein l is a number of from 4 to 20, ##STR2## wherein R is a lower alkyl group or a phenyl group, and each of m and n is a number of from 4 to 20, and ##STR3## wherein X is a halogen atom, and p is a number of from 4 to 20.
摘要:
A superior high-temperature strength aluminum alloy material is produced by consolidating rapdily solidified particulates of an aluminum alloy into a desired configuration, the aluminum alloy consisting of, in weight percentages, 4 to 15% Fe, and 0.5 to 8% V and the balance being essentially aluminum. The aluminum alloy may further contain at least one element selected from the group consisting of 0.5 to 8% Mo, 0.5 to 8% Ni, 0.3 to 8% Zr and 0.5 to 8% Ti and these additional components develop a further increased strength in the resulting formed materials. Since the consolidated aluminum materials above specified have a superior strength at high temperatures as well as moderate temperature without an expensive Ce, they are highly useful as economical heat-resistant materials for various applications, particularly for the fields where high strength at high temperatures and lightness of weight are required.
摘要:
Curable polyolefin insulating material covering an electric cable core is continuously cured as it is drawn through a horizontal curing tube constituted of a number of units each composed of heating and cooling zones and a seal portion provided to separate one unit from another, the curing tube being filled with a high-viscosity heat transfer liquid. At each seal portion, the heat transfer liquid is super-cooled and increases its viscosity enough to seal the clearance between the outer surface of the insulated cable core and the inner wall surface of the curing tube to support the cable core with the least dip. This apparatus can improve production efficiency, and the finished product is free of any eccentricity or distortion of its shape.
摘要:
A temperature of a mobile telephone set is detected, and when the temperature exceeds a predetermined first threshold, a video signal encoding unit (21) is changed from the predetermined normal encoding rate to a reduced encoding rate, which is lower than the predetermined normal encoding rate.
摘要:
The present invention provides a high-strength aluminum alloy extruded product exhibiting excellent corrosion resistance and secondary workability and suitably used as a structural material for transportation equipment such as automobiles, railroad vehicles, and aircrafts, and a method of manufacturing the same. The aluminum alloy extruded product has a composition containing 0.6 to 1.2% of Si, 0.8 to 1.3% of Mg, and 1.3 to 2.1% of Cu while satisfying the following conditional expressions (1), (2), (3) and (4), 3%≦Si %+Mg %+Cu %≦4% (1) Mg %≦1.7×Si % (2) Mg %+Si %≦2.7% (3) Cu %/2≦Mg %≦(Cu %/2)+0.6% (4) and further containing 0.04 to 0.35% of Cr, and 0.05% or less of Mn as an impurity, with the balance being aluminum and unavoidable impurities. The cross section of the extruded product has a recrystallized structure with an average grain size of 500 μm or less.
摘要:
It is to provide a dye for an anisotropic dye film to be formed by a wet system film-forming method, which is achromatic and has high dichroism and a high degree of molecular orientation, an anisotropic dye film containing the dye and a polarizing element employing the film.A dye for an anisotropic dye film to be formed by a wet system film-forming method, of which the free acid form is represented by the following formula (I), a composition for an anisotropic dye film containing the dye, an anisotropic dye film and a polarizing element employing the anisotropic dye film: wherein A11: a (substituted) phenyl group, a (substituted) naphthyl group or a (substituted) aromatic heterocyclic group; B11: a bivalent aromatic hydrocarbon group or aromatic hydrocyclic group; R11, R22: H, OH, a (substituted) alkyl group, a (substituted) phenyl group or a (substituted) acyl group; n′: 1 or 2; m: 0 or 1.
摘要翻译:本发明提供一种通过无色染料并具有高二分色度和高分子取向性的湿法成膜方法形成的各向异性染料膜的染料,含有染料的各向异性染料膜和使用 这个电影。 用于通过湿式成膜法形成的各向异性染料膜的染料,其游离酸形式由下式(I)表示,用于含有该染料的各向异性染料膜的组合物,各向异性染料膜 和使用各向异性染料膜的偏振元件:其中A11:(取代的)苯基,(取代的)萘基或(取代的)芳族杂环基; B11:二价芳香族烃基或芳香族氢环基; R 11,R 22:H,OH,(取代的)烷基,(取代的)苯基或(取代的)酰基; n':1或2; m:0或1。