摘要:
A pretreatment method of frying processing comprises the steps of; dipping a raw material into a sugar solution thereby enabling the material to endure a relatively high temperature; drying-up a fried product for a short period of time without deteriorating the quality thereof at relatively high temperature; and raising the oil temperature at the beginning of frying processing rather than in the middle of the frying processing to stabilize the oil temperature as well as increasing the amount of water initially evaporated thereby shortening the time required for the frying processing.
摘要:
A molding composition comprising a thermoplastic resin in admixture with flaky graphite and carbon black is molded into an acoustic article which shows a high specific modulus of elasticity due to graphite and an increased internal loss due to carbon black. Preferred molding compositions contain 10-90 wt % of polyvinyl chloride or a vinyl chloride-vinyl acetate copolymer and 90-10 wt % of graphite flakes plus carbon black submicron particles. Carbon black is present in an amount of 0.1-2 parts per part of flaky graphite. Speaker diaphragms, arm pipes and head shells are fabricated from the molding composition. The composition is kneaded and rolled to orient the graphite flakes, and subsequently molded into an article, which is then optionally carbonized or graphitized.
摘要:
An organic electroluminescent device comprises an anode, a positive-hole transport layer of organic compound, an emitting layer of organic compound, and a cathode which are laminated in sequence, wherein the emitting layer comprises a pyrimidopyrimidine derivative. This device emits with a high luminance and high emission efficiency.
摘要:
This invention relates to a diapause hormone, a novel polypeptide, comprising 24 amino acids residues designated by the following amino acid sequence: ##STR1## wherein X is Cys (SEQ ID NO:1) or Trp (SEQ ID NO:2) and R is OH or NH.sub.2.
摘要翻译:本发明涉及滞育激素,一种新的多肽,其包含由以下氨基酸序列指定的24个氨基酸残基:s Cys(SEQ ID NO:1)或Trp(SEQ ID NO:2),R为OH或NH 2。
摘要:
An exposure control device for performing exposure control on the basis of a video signal obtained from a light measuring area set within an image sensing plane is provided with a determining circuit which determines the position of a photographed object within the image sensing plane from the values of a specific component of the video signal obtained from the inside and outside of a detection area the position of which is variably set within the image sensing plane. The light measuring area is set in the object's position within the image sensing plane detected by the determining circuit. The exposure control device is provided further with a changing circuit which detects the size of the object on the image sensing plane and changes the size of the light measuring area accordingly, and a weighting circuit which performs for light measurement a weighting operation on video signals obtained from the inside and outside of the light measuring area.
摘要:
An epoxy resin based powder coating composition which comprises: (A) 100 parts by weight of a mixed epoxy resin having a softening point of 60.degree.-80.degree. C. which consists of 50 to 70 wt. % of a bisphenol A expoxy resin having a number-average molecular weight of 800 to 1,800 and 30 to 50 wt. % of a cresol novolak epoxy resin; (B) 5 to 80 parts by weight of a novolak resin; (C) 0.5 to 5 parts by weight of triphenylphosphine; (D) 60 to 200 parts by weight of an inorganic powder having an average particle size of 0.5 to 75 um; and (E) 0.01 to 2 parts by weight of a microfine silica powder having an average particle size of 1 to 100 nm.The epoxy resin based powder coating composition can be coated on electrical and electronic components at 90.degree.-100.degree. C. with retaining the high moisture resistance, storage stability and free-flowing properties.
摘要:
A display unit for displaying two-dimensional images and pictures comprises a fluorescent layer which fluoresces when irradiated with ultraviolet light and an electric-field ultraviolet light generating device provided behind the fluorescent layer for selective irradiation of the fluorescent layer. The fluorescent layer comprises different types of fluorescent material which emit different colors. The electric-field ultraviolet light generating device comprises a positive electrode layer, a positive hole injection layer, a light emission layer, and a negative electrode layer, respectively.
摘要:
An image pickup apparatus including an image pickup device for picking up the image of a subject, a zoom lens of changing a magnification for the image entering the image pickup device, and a scan range changing circuit for changing the scan range of the image pickup device. It enlarges and reduces the image signal by a combination of a variable magnification of the zoom lens and a variable scan range of the image pickup device.
摘要:
A digital-to-analog converter which is effective for an interpolative decoder for decoding a linear PCM signal is disclosed. An output signal of a binary rate multiplier which develops signals of several less-significant bits of the linear PCM signal onto a time axis is directly applied to a driver circuit, by which is driven the segment of a ladder resistance network corresponding to the least significant bit, the ladder resistance network having segments corresponding to signals of several more-significant bits of the linear PCM signal. Thus, an adder for the digital addition between the output signal of the binary rate multiplier and the signals of the several more-significant bits is dispensed with.
摘要:
To provide a gas sensor element having a base body whose durability is unlikely to deteriorate during the use and exhibiting excellent endurance and responsiveness.[Means for Solution] A gas sensor element 2 comprising: a closed-bottomed cylindrical base body 28 made of solid electrolyte which contains zirconia as a principal component; an outer electrode 26 formed on an outer surface of the base body 28; an inner electrode 27 formed on an inner surface of the base body 28; and an adhesive layer formed between the base body 28 and the outer electrode and containing zirconia as a principal component, wherein a proportion of tetragonal in zirconia particles of the base body 28 falls within the range from 45% or more to 60% or less and, wherein a proportion of tetragonal in zirconia particles of the adhesive layer 29 is greater than that of tetragonal in zirconia particles of the base body 28.