摘要:
An automatic transmission including gear trains, which are constructed of at least three planetary gear sets each having three rotating members. A first clutch is arranged closer to an input shaft than the first planetary gear set for connecting any one of the rotating members of the first planetary gear set arranged adjacent to the input shaft. A second clutch is also arranged closer to the input shaft than the first planetary gear set for connecting another of the rotating members of the first planetary gear set and the input shaft. A third clutch is interposed between the first planetary gear set and the second planetary gear set for connecting any one of the rotating members of the second planetary gear set arranged at the opposite side to the input shaft across the first planetary gear set and the any one or the another of the rotating members of either one of the first clutch and the second clutch or the first planetary gear set. A fourth clutch is interposed between the first planetary gear set and the second planetary gear set for connecting the another of the rotating members of the second planetary gear set and the any one or the another of the rotating members of the first clutch, the second clutch or the first planetary gear set.
摘要:
In a heat sensitive recording material comprising a substrate and a heat sensitive recording layer thereon incorporating a colorless or light-colored basic dye and a color acceptor which is reactive with the dye to form a color when contacted therewith, the recording material characterized in that at least one of the compounds of the formula (I) is contained in the heat sensitive recording layer ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are same or different and are hydrogen atom, halogen atom, C.sub.1 .about.C.sub.5 alkyl or C.sub.1 .about.C.sub.5 alkoxyl.
摘要:
[PROBLEMS] The present invention provides a laminated thermoplastic resin film which is excellent in adhesion and blocking resistance. [MEANS FOR SOLVING PROBLEMS] A laminated thermoplastic resin film has a covering layer containing a copolymerized polyester resin and a polyurethane resin on one side or both sides of a thermoplastic resin film, characterized in that the covering layer has a microphase-separated or nanophase-separated structure in PEs phase A comprising a copolymerized PE resin as a main component and PU phase B comprising a PU resin as a main component, and when the covering layer is observed by a scanning probe microscopy in phase measurement mode, an area ratio (surface fraction of PEs) of PEs phase A (which indicates a dark phase in phase image) of the surface of the covering layer defined by following formula (1) is 35% or more and less than 90% per a measurement area of 5 μm×5 μm. Surface fraction of PEs(%)=(area of PEs phase A/measurement area)×100 (1)
摘要:
Recording media for use in various printing methods, each having a base film and an ink-receiving or recording layer formed thereon, characterized by their specific improved physical properties; for example, the ink drying time is 5 minutes or shorter at an amount of ink ranging from 10 g/m.sup.2 inclusive to 50 g/m.sup.2 exclusive, the reflection printing density is 1.3 or higher, the width of ink bleeding is 1 mm or lower, and the retention of density against water exposure is 60% or higher.
摘要翻译:用于各种印刷方法的记录介质,每种印刷方法具有形成在其上的基膜和油墨接收或记录层,其特征在于其具体的改进的物理性能; 例如,墨水干燥时间为10g / m 2以内,特别是50g / m 2以下的墨水量为5分钟以下,反射印刷密度为1.3以上,墨水吐出宽度为1mm以下 ,并且对于暴露水分的密度保持率为60%以上。
摘要:
A recording material for use in various printing methods, having a substrate and an ink-receiving layer formed thereon, the ink-receiving layer containing both a water-absorbing anionic polymer and a water-absorbing cationic polymer. The recording material can be used in the high-speed printing without being influenced by the properties of ink.
摘要:
A polyester film having fine voids, which comprises a polymer mixture comprising a polyester resin and a thermoplastic resin (B) incompatible with said polyester resin, and which has an apparent specific gravity of 0.6-1.3 and an inplane birefringence as determined from the equation:inplane birefringence=refractive index along lengthwise principal axis-refractive index along crosswise principal axis,of from -0.02 to +0.04, and manufacture thereof. A thermoplastic resin film having fine voids, which comprises a polymer mixture comprising a thermoplastic resin (A) and a thermoplastic resin (B) incompatible with said thermoplastic resin (A), and which has a ratio (L1/L2) of an average length (L1) of the voids at a cross section in the lengthwise direction of the film, to an average length (L2) of the voids at a cross section in the direction forming a right angle with said lengthwise direction, i.e., crosswise direction of the film, of 2/3-3/2, a thickness variation of the film of not more than 5%, and a void content of 5-50% by volume, and manufacture thereof. The polyester film having fine voids of the present invention has an extremely superior isotropy, excellent tear resistance, extremely superior water resistance, moisture absorption, dimensional stability, surface stability, gloss and vividness of printed matters, and mechanical strength, which have been particularly achieved by making apparent specific gravity and inplane birefringence fall within a specific range mentioned above. The thermoplastic resin film having fine voids of the present invention suffers less from curling by heat, which has been achieved by making (L1/L2), thickness variation and void content fall within a specific range mentioned above.
摘要:
A hydroxydiphenyl sulfone derivative represented by the formula (I) is a novel compound and a heat-sensitive recording material which comprises at least one of the derivatives as a color acceptor not only has an excellent recording sensitivity, resistances to plasticizer and diazo developer but also suits to high-speed recording, has an excellent storage stability of record images and does not decrease in whiteness of the background, ##STR1## wherein R.sup.1 and R.sup.2 are each hydrogen, halogen, lower alkyl, lower alkoxyl or hydroxyl and n is an integer of 3 or 4.
摘要:
A void-containing composite film including (A) a polyester base layer containing voids composed mainly of a polymer mixture of a polyester and a thermoplastic resin which is not compatible with the polyester and is selected from the group of polystyrene resins, polyolefin resins, polyacrylic resins, polycarbonate resins, polysulfone resins, cellulose resins, polysiloxane resins and silicone resins, and (B) at least one outer surface layer composed mainly of polyethylene terephthalate and formed on at least one side of the polyester base layer (A), the polyester base layer (A) and the at least one outer surface layer (B) being formed into a composite film by co-extrusion, followed by orientation in at least one direction, the void percentage of a surface portion having 3 .mu.m thickness from the surface of the polyester base layer (A) is 8% by volume or less, the average void percentage of the composite film is 10% to 50% by volume, and the composite film has substantially no voids at the interface between the polyester base layer (A) and the outer surface layer (B).
摘要:
A biaxial oriented polyester film of the present invention has a density of 1.386 g/cm.sup.3 or more. A sum Y of the coefficients of the heat shrinkage in the machine direction and in the transverse direction of the film at a temperature of 150.degree. C. is 4.5% or more, and a sum X (kg/mm.sup.2) of F.sub.5 values in the machine direction and in the transverse direction of the film and the sum Y satisfy the following expression (I):Y.sup.2 +3.2Y.gtoreq.19.2X-393.6 (I)wherein the F.sub.5 value refers to an applied force required for extending a film by 5%.
摘要:
A speed changing gear device for an automatic transmission, comprising a main gear assembly for providing a plurality of operating positions, and an auxiliary gear assembly for providing a direct drive position and a speed changing drive position. The main gear assembly includes a single-pinion type first planetary gear unit having a first sun gear, a first planetary gear, a first ring gear and a first carrier, and a single-pinion type second planetary gear unit having a second sun gear, a second planetary gear, a second ring gear and a second carrier. The auxiliary gear assembly includes a third planetary gear unit having a third sun gear, at least one third planetary gear, a third ring gear and a third carrier. The first carrier and second ring gear are fixed to each other, or selectively connected to each other by a first clutch. The first and second sun gears, and the first sun gear and second carrier are selectively connected to each other by a second and a third clutch, respectively. The first sun gear, second sun gear and second carrier are selectively inhibited from rotating by a first brake, and the second carrier is inhibited from rotating by a second brake.