摘要:
A copolyesterimide composed of bis-trimellitimide units, 2,6-naphthalenedicarboxylic acid units, hydroquinone units and p-hydroxybenzic acid units. This copolyesterimide is melt-processable, and excels in heat resistance and mechanical properties.
摘要:
Disclosed is a filler-containing stretched film composed of a resin composition comprising:(a) 20 to 80 parts by weight of a linear ethylene copolymer containing 1 to 20% by weight of an .alpha.-olefin or diolefin comonomer(s) with 6 or more carbon atoms, having a density of 0.910 to 0.945 g/cm.sup.3 and a melt flow rate of 0.01 to 20 g/10 min, and an extracted amount with boiling n-hexane of 20% by weight or less,(b) 80 to 20 parts by weight of a particulate inorganic filler having an average particle size of 10 .mu.m or less and a bulk density of 0.1 to 0.7 g/ml and(c) 0.1 to 15 parts by weight of a saturated or unsaturated aliphatic acid ester having 9 to 40 carbon atoms based on 100 parts by weight of the total amount of Component (a) and Component (b),which film has tear strength MD measured according to ASTM D1922-61T of 10 g or more.
摘要:
A melt-processable copolyester consisting essentially of:a structural unit (I) of formula (1-1) ##STR1## and formula (1-2) ##STR2## wherein the amount of the species of formula (1-2) is 5 to 95 mole % of the structural unit (I),a structural unit (II) of formula (2)--O--X--O-- (2)wherein X is at least one selected from the group consisting of ##STR3## and a structural unit (III) of formula (3)--O--Y--CO-- (3)wherein Y is at least one selected from the group consisting of ##STR4## the proportion of the structural unit (III) being 10 to 80 mole % of the structural units (I)+(II)+(III) in total, the structural unit (I) being substantially equimolar to the structural unit (II) and inherent viscosity (ln .eta..sub.rel)/C, measured in a concentration of 0.16 g/dl in pentafluorophenol at 60.degree. C., being not less than 0.5 dl/g.
摘要:
A method of producing a low-molecular weight peptide mixture, comprising the steps of dissolving a first protease in a buffer solution adjusted to an optimum pH for the protease ranging from pH 3 to 10, adding at least one first protein in a buffer solution having a pH of from 3 to 10 and a concentration of 10 to 60% by weight of the protein material and thoroughly mixing the solution, adding a solution of an ester of at least one amino acid pre-formed by esterification of the amino acid with an alcohol, the pH of said buffer solution being optimum for the incorporation of said amino acid in said starting protein in the presence of said first protease in a plastein reaction, reacting said ester of at least one amino acid with said starting protein in a plastein reaction in the mixed solution whereby said at least one amino acid is covalently incorporated into said starting protein to produce a plastein reaction solution containing a modified protein, hydrolyzing said modified protein using at least one second protease having a different specificity from said at least one first protease to produce a low-molecular weight peptide mixture having an amino acid content which has different proportions of amino acids than does said starting protein, and separating from the solution said low-molecular weight peptide mixture which comprises a major proportion of dipeptides and tripeptides and containing not more than 15% by weight of free amino acids and not more than 20% by weight of a high-molecular weight fraction of compounds having a molecular weight of not lower than 700 and removable by gel filtration. The said low-molecular weight peptide mixture is readily absorbable and a useful nutrient.
摘要:
A relay station to which network sharing is applied, wherein it is possible to appropriately allocate between multiple operators a shared band frequency shared by the multiple operators, and to improve the frequency use efficiency. In a relay station (100), a band frequency allocation determination unit (107) determines the bandwidth for each operator within a shared band frequency, which is shared by multiple operators and used between the relay station (100) and a mobile station, on the basis of the quality of a first line between the relay station (100) and the base stations of the operators and on the basis of the status of a second line between the relay station (100) and the mobile stations of the operators. A signal generation unit (108) allocates the signal of the operators to a resource on the basis of the bandwidth for each operator in the shared band frequency.
摘要:
An ECU starts an engine when an operation to deactivate the hybrid system has been performed during travel of the hybrid vehicle and then an operation to activate the hybrid system is performed before a hybrid vehicle stops.
摘要:
According to one embodiment, a video processing apparatus includes an acquisition unit, a first extraction unit, a generation unit, a second extraction unit, a computation unit and a selection unit. The acquisition unit is configured to acquire video streams. A first extraction unit is configured to analyze at least one of the moving pictures and the sounds for each video stream and to extract feature values. A generation unit is configured to generate segments by dividing each video stream, and to generate associated segment groups. A second extraction unit is configured to extract the associated segment groups that number of associated segments is greater than or equal to threshold as common video segment groups. A computation unit is configured to compute summarization score. A selection unit is configured to select segments used for a summarized video as summarization segments from the common video segment groups based on the summarization score.
摘要:
In one embodiment, a liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a first source line and a second source line extending in a first direction, a main pixel electrode arranged between the first source line and a second source line and extending in the first direction, and a pair of first main common electrodes arranged on the first source line and the second source line interposing an insulating layer and extending in the first direction, respectively. The second substrate includes a pair of second main common electrode arranged above the first main common electrode and extending in the first direction, and the first main common electrode is connected with the second main common electrode. A liquid crystal layer is held between the first substrate and the second substrate.
摘要:
A biometric information measuring apparatus has a storage device for storing data concerning a biometric signal or biometric information derived from the biometric signal in association with position information indicating the current location of a sensor unit of the apparatus. Since the biometric information measuring apparatus provides the position information acquired when the data on the biometric signal or the biometric information was obtained, one can know the location and behavior of a subject at the time of measurement and exactly analyze the biometric information on the subject.
摘要:
First belt 51 suspended on first upstream roller 53 and first downstream roller 54, and second belt 52 suspended on second upstream roller 55 and second downstream roller 56 each have a stiffness such that when assumed to be separated from each other, the first belt 51 and the second belt 52 rotate while maintaining an elliptic shape thereof. One of two portions of the first belt 51 facing each other between the first upstream roller 53 and the first downstream roller 54 and one of two portions of the second belt 52 facing each other between the second upstream roller 55 and the second downstream roller 56 are flat as a result of being brought into pressing contact with each other, and a fixing nip is formed therebetween. A toner image is fixed by being heated by heater lamp 57 when recording sheet S passes through the fixing nip.