Abstract: A cathode ray tube in which a reduction in weight can be contrived and scattering of glass upon implosion can be prevented effectively. The cathode ray tube comprises an HS band (2) surrounding the peripheral edge of a panel (11), and a resin panel (3) disposed in the state of covering the surface of the panel (11) and connected to the HS band (2). The surface of the panel (11) and the resin panel (3) may be fixed with an adhesive, the resin panel (3) and the HS band (2) may be fixed with an adhesive, the resin panel (3) and the HS band (2) may be mechanically fixed by use of bolt/nut pairs, a wire or the like, and the resin panel (3) and the HS band (2) may be connected through fitting members (21) for fitting to a display device casing which are provided on the HS band (2).

Abstract: The invention provides an assembly of a pneumatic tire and a rim. The tire has at least one carcass ply 2 and a belt layer 8. The ply 2 is composed of ply cords and has end portions. The belt layer 8 is composed of belt cords provided outside of the ply 2. Each belt cord extends in a direction intersecting the ply cord. Each of the end portions is held in the rim 12. The width of the tire is maximum in a circumferential cross section “T” with a cylindrical shape with respect to the center axis “D” of the tire. The cross section “T” extends through the rim 10. When the tire is rolled under a load and a stress is applied on the tire as an arrow “X”, a neighboring portion 2d near the end portions 2a, 2b is considerably bending-deformed as arrows “Y” to absorb the stress. The roundness of the belt layer 8 is thus preserved to reduce the rolling resistance of the tire considerably.

Abstract: A composition for permucosal administration characterized by containing Antago-3 or a physiologically acceptable salt thereof, and a sucrose fatty acid ester. With the composition for permucosal administration of the invention there is provided a long-term stable preparation having the high permucosal absorption of physiologically active peptide Antago-3 without irritation.

Abstract: The present invention provides a cold rolling composite work roll with an outer layer having excellent high abrasion resistance and spalling resistance. The outer layer of the cold rolling composite work roll comprises; 0.9-1.5 wt % C, 0.3-1.0 wt % Si, 0.3-1.0 wt % Mn, 4.0-10.0 wt % Cr, 2.0-8.0 wt % Mo, 0.5-5.0 wt % V, and the remainder Fe and unavoidable impurities. A cold rolling composite work roll with high abrasion resistance has an outer layer with the above-mentioned composition wherein Mo is 3.0-8.0 wt %, formed by a continuous process for cladding around the perimeter of a core material made from ingot steel or forged steel. A cold rolling composite work roll with excellent spalling resistance has the above-mentioned composition wherein the surface portion of the outer layer formed by the continuous pouring process for cladding has a compression residual stress of 60 kgf/mm2 or lower and a Shore hardness of HS 90 or greater.

Abstract: A process of regenerating catalysts is carried out by removing precipitates of carbonaceous materials from the catalyst. This process comprises contacting a deteriorated catalyst with a nitrogen oxide gas or a nitrogen oxide-containing gas at a temperature ranging between 200.degree. C. and 800.degree. C.

Abstract: A composite roll for hot rolling wherein the outer layer portion of a composite roll comprises a steel comprised of, in terms of % by weight, 1.5 to 2.4% of C, 3 to 6% of V and 10 to 20% of at least one element selected from the group consisting of Cr, Mo and W and optionally at least one element of 0.05 to 0.20% of Al and 0.02 to 0.10% of Ti as an inoculation material, with the balance comprising Fe and unavoidable impurities, the outer layer portion comprising a metallic structure which has a crystal grain diameter of 30 to 150 .mu.m and is surrounded by a eutectic carbide crystallized in the grain boundary or a metallic structure wherein a primary crystallized carbide is further dispersed and crystallized in a matrix structure of the crystal. It is excellent particularly in the surface roughening resistance.

Abstract: A method for evaluating a gloss and brightness character of a coated paint film. The idea of the gloss and brightness cahracter is classified into three feelings, i.e., a smooth feeling, a thickness feeling and a gloss feeling. Three frequency regions for the respective three feelings are selected to be in well correlation to organoleptic values which are for the respective three feelings. In the evaluating method, the degree of a surface roughness of the coated paint film is converted into frequency components. Then the frequency regions are abstracted from the frequency components. The frequency regions are numerically estimated. Finally, the gloss and brightness character of the coated paint film is evaluated in accordance with the numerically estimated frequency regions.

Abstract: A method for evaluating a gloss and brightness character of a coated paint film. The idea of the gloss and brightness character is classified into three feelings, i.e., a smooth feeling, a thickness feeling and a gloss feeling. Three frequency regions for the respective three feelings are selected to be in well correlation to organoleptic values which are for the respective three feelings. In the evaluating method, the degree of a surface roughness of the coated paint film is converted into frequency components. Then the frequency regions are abstracted from the frequency components. The frequency regions are numerically estimated. Finally, the gloss and brightness character of the coated paint film is evaluated in accordance with the numerically estimated frequency regions.

Abstract: An apparatus for controlling the exhaust-gas recirculation cycling of an engine includes an exhaust-gas recirculation passage connected at one end to an intake passage and at the other end to an exhaust passage. An exhaust-gas recirculation valve is provided in the recirculation passage to open and close it. The valve is coupled to an actuator having a pressure chamber and moved in accordance with the pressure within the chamber. The chamber communicates with first and second pressure sources through a solenoid valve. In order to move the recirculation valve to a desired position from the present position, the solenoid valve is controlled by a control device such that the first and second pressure sources are alternately connected to the pressure chamber when the distance between the present and desired positions is small, and such that the first or second pressure source is continuously connected to the pressure chamber when the distance between the present and desired positions is large.

Abstract: The concentration of nitrogen oxides contained in exhaust combustion gases is decreased by feeding into the combustion system within a heating furnace the combination of an ammonium compound and a phenol compound, the combination of Fluid Catalytic Cracking gasoline tank bottom water or water obtained after washing Fluid Catalytic Cracking gasoline and an ammonium compound, or FCC overhead condensate.

Abstract: A gypsum composition comprising: (A) a lightweight spherical gypsum and (B) at least one binder selected from the group consisting of a water-soluble organic polymer, a water-dispersible organic polymer, a water-soluble inorganic compound, a water-dispersion medium colloid-forming inorganic compound, a water-hardenable compound and a mixture thereof. This gypsum composition provides a gypsum mold which is lightweight and, at the same time, has great mechanical strength.

Abstract: In order to decrease light beam projectors and avoid time consuming and tedious transferring and exchanging operations in the tire manufacturing process, a light beam projecting apparatus of the present invention for use in production of an endless rubberized cord fabric, comprises a light beam projector disposed in spaced and opposed relation with a tire building drum to wrap a band-formed rubberized cord fabric; an indicator assembly located in the vicinity of the light beam projector and interposed between the light projector and the tire building drum, the indicator assembly including an indicator film having a multiplicity of indicating lines spaced from each other in a direction parallel to the rotational axis of the tire building drum to be projected upon the peripheral surface of the tire building drum; and a focus lens assembly arranged between the tire building drum and the indicator assembly and including at least a focus lens in alignment with the light beam projected through the indicator film by

Abstract: A method for curing tires especially adapted for curing very large-sized or so-called giant tires which have not been generally in such demand as to warrant mass production characterized by holding the curing mold in a stably closed locked condition during the curing process under purely mechanical force in contrast to hydraulic force such as heretofore employed, comprising the steps of placing a mold unit composed of upper and lower mold halves and containing a semi-shaped "green" tire upon a stand of a mechanical press having a plunger mechanism supporting an upper housing member moved by means of a crank gear, driving the crank gear to a first position located ahead of its lower dead center a predetermined amount whereby the plunger mechanism and housing section are smoothly and continuously moved through an arcuate path from a raised position to a lowered position at which the plunger mechanism and housing member are adjacent the upper mold half, adjusting the position of the plunger mechanism relative to