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 29 formed between the base body 28 and the outer electrode 26 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.
摘要:
An organic thin film switching element includes a pair of opposing gate electrodes sandwiching a laminate composed of an insulative film and an organic thin film made of an organic material, laminated one over the other, and an intermediate electrode disposed between the organic thin film and the insulative film. An organic electroluminescence element display device having a display array formed of a plurality of light emitting sections, includes: a substrate having a plurality of first display electrodes formed on a surface in correspondence to the light emitting sections; an organic material layer formed on each of the first display electrodes and including at least one organic electroluminescence material layer capable of emitting light by injecting electrons or holes thereinto; a second display electrode formed in common on the organic material layer; and the organic thin film switching element formed on the substrate and connected to at least one of the first and second display electrodes.
摘要:
An organic electroluminescent device comprises an organic emitting layer and a hole transport layer laminated with each other and arranged between a cathode and an anode, in characterized in that the hole transport layer made of the triphenylbenzene derivative. This hole transport layer has the high heart-resistant property and high conductivity to improve the durability and thus this device emits light at a high luminance and a high efficiency upon application of a low voltage.
摘要:
An organic electroluminescent device having an organic emitting layer and a hole transport layer laminated with each other and arranged between a cathode and an anode, and the hole transport layer is made of tris-phenothiazinyl-triphenylamine or tris-phenoxazinyl-triphenylamine derivative. The hole transport layer has a high heat-resistant property and high conductivity to improve durability and emits light at a high luminance and a high efficiency upon application of a low voltage.
摘要:
A method of and apparatus for stabilizing shredded tobacco leaves at an end of a cigarette will prevent the shredded tobacco leaves from dropping the cigarette. The method comprises the steps of: applying adhesive to a paper wrapper in the crosswise direction with a pitch identical with the length of the cigarette for form strips of an adhering portion; feeding shredded tobacco leaves on to the paper wrapper to stick the shredded tobacco leaves with the adhesive on the strips of adhering portion; forming a cigarette rod by winding the paper wrapper to bond both ends of the paper wrapper after applying adhesive to both ends of the paper wrapper; and cutting the cigarette rod at the strips of adhering portion to form a single cigarette with a given length. Further, the cigarette making apparatus for the above method is provided with an adjusting apparatus comprising: an adhesive roller having concave portions on an outer periphery thereof; an accommodating chamber for accommodating pressurized adhesive therein; and an adhesive nozzle having an opening, an end of the adhesive nozzle being in contact with the outer periphery of the adhesive roller. A position for the adhesive roller is adjusted such that positions for the concave portion to put adhesive on the paper wrapper coincides with positions cut by a cutting portion.
摘要:
An image pickup apparatus for outputting an image pickup signal by forming an image of a subject on an image pickup element through an optical system includes a determining circuit for picking up a plurality of color information signals from the image pickup element, comparing the color information signals with a predetermined reference value to determine that the color information signals reach a predetermined level and detecting quantity of a skin color signal component; and a control circuit for controlling the exposure of the image pickup element in accordance with the result of the determination.
摘要:
A current control circuit comprises a current proportional circuit having two terminals, the current of one terminal being a proportional relationship with the current of the other terminal. An output terminal coupled with the current proportional circuit and a load through which a controlled current flows, and a constant current source. A steering circuit to which a switching signal is applied, is provided between the two terminals of the current proportional circuit and the constant current source, in order to couple the constant current source to one of the two terminals in response to the switching signal.
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.
摘要:
An object of the present invention is to provide a pre-formation apparatus capable of making a pre-formation with highly dimensional accuracy between a film three-dimensional shape and an original design on a film, a pre-formation method and a main formation method utilizing the apparatus, and a printed film therefor. The pre-formation apparatus includes: an upper and a lower clamp members 68j which have a through hole 68a and sandwich a printed film, and a heater 70 movable to and away from a pre-forming section F for heating the printed film. A pre-forming mold 80 which pre-forms the printed film 4 via the through hole 68a, and a film die punch for punching after the pre-formation are movable to and away from the pre-forming section F. The pre-forming mold 80 includes a male mold which contacts the plasticized printed film and a female mold which mates with the male mold for a formation under vacuum. The apparatus further includes a pitch detecting section facing the pre-forming section F within a pitch of the printed film 4 in a film flow direction X for detection of a film mark M1.
摘要:
A light emitting display apparatus comprising organic electroluminescence elements which have photosensitive reading function is disclosed. An organic electroluminescence display apparatus comprises a plurality of organic electroluminescence elements arranged on a plane, driving means for driving said plurality of organic electroluminescence elements on the basis of an input signal to emit light from the organic electroluminescence element, light input means for irradiating the organic electroluminescence element with light, and reading means for reading out a voltage generated over the organic electroluminescence element in response to a light input from said irradiating means.