Abstract: An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains anode electrodes set on the substrate; organic EL layers set on the anode electrodes; line-state banks defining the organic EL layers in a line-state region; second banks defining two or more regions in the line-state region. The line-state banks and the second banks contain a fluorine resin, a fluorine concentration of the fluorine resin gradually changes along a thickness direction of each of the line-state bank and the second bank, and the fluorine concentration at a top of each of the line-state bank and the second bank is higher than the fluorine concentration at a bottom surface of each of the line-state bank and the second bank.

Abstract: A method for performing plasma doping which is high in uniformity. A prescribed gas is introduced into a vacuum container from gas supply apparatus while being exhausted through an exhaust hole by a turbomolecular pump as an exhaust apparatus. The pressure in the vacuum container is kept at a prescribed value by a pressure regulating valve. High-frequency power of 13.56 MHz is supplied from a high-frequency power source to a coil which is disposed close to a dielectric window which is opposed to a sample electrode, whereby induction-coupled plasma is generated in the vacuum container. The dielectric window is composed of plural dielectric plates, and grooves are formed in at least one surface of at least two dielectric plates opposed to each other. Gas passages are formed by the grooves and a flat surface(s) opposed to the grooves, and gas flow-out holes which are formed in the dielectric plate that is closest to the sample electrode communicate with the grooves inside the dielectric window.

Abstract: The present invention aims to produce a three-dimensional structure having a high aspect ratio by using inkjet printing techniques or the like. Specifically, a three-dimensional structure is produced by ejecting a liquid drop of a solution, which contains a solvent and polymer particles dispersed in the solvent while having a viscosity of not more than 100 cps, from a nozzle onto a substrate; then evaporating the solvent and melting the polymer particles by irradiating the liquid drop with light; and then depositing the molten polymer particles on the substrate. The present invention can be applied to production of biochips and the like.

Abstract: In a motorcycle particularly of a scooter-type structure, an intake device is received in a rising portion of a tunnel shaped portion formed to a footrest floors of a motorcycle body, the intake device being provided with a cleaner box including an air cleaner, with a throttle body disposed on a downstream side of the cleaner box and with a surge tank disposed on a downstream side of the throttle body. The throttle body and the surge tank are placed side by side above a cylinder assembly of the engine unit, and the cleaner box is placed above the throttle body and the surge tank. These respective elements are connected by means of pipes so as to provide an S-shape structure in a plan view.

Abstract: In a motorcycle particularly of a scooter-type structure, an intake device is received in a rising portion of a tunnel shaped portion formed to a footrest floors of a motorcycle body, the intake device being provided with a cleaner box including an air cleaner, with a throttle body disposed on a downstream side of the cleaner box and with a surge tank disposed on a downstream side of the throttle body. The throttle body and the surge tank are placed side by side above a cylinder assembly of the engine unit, and the cleaner box is placed above the throttle body and the surge tank. These respective elements are connected by means of pipes so as to provide an S-shape structure in a plan view.

Abstract: The present invention relates to a flame-retardant resin composition comprising: (A) 60 to 98 wt % of a thermoplastic resin comprising a rubber-reinforced resin; and (B) 40 to 2 wt % of a halogen type flame-retardant which comprises a mixture of compounds, the mixture comprising 5 to 60 mol % of a compound (B-1) having epoxy groups at both terminals of the molecular chain, 15 to 70 mol % of a compound (B-2) having epoxy group at one terminal alone and 5 to 80 mol % of a compound (B-3) having no epoxy group at both terminals.

Abstract: A power assist bicycle includes a front wheel and a rear wheel, a bicycle body frame supporting the front and rear wheels to be rotatable, a saddle mounted to the bicycle body frame on which a rider rides, and a pair of pedals which are operatively connected to each other through a crank shaft, and the bicycle body frame includes a head pipe supporting the front wheel, a main pipe extending obliquely downward in a rearward direction from the head pipe, and a saddle pipe supporting the saddle at an upper end portion thereof in a standing attitude of the bicycle.

Abstract: The present invention relates to a flame-retardant resin composition comprising:(A) 60 to 98 wt % of a thermoplastic resin comprising a rubber-reinforced resin (A-1) obtained by graft polymerizing a monomer component (b) comprising an aromatic vinyl or an aromatic vinyl and other monomer(s) copolymerizable therewith in the presence of a rubber-like polymer (a), a polymer (A-2) obtained by polymerizing the monomer component (b), or a mixture of (A-1) and (A-2); and(B) 40 to 2 wt % of a halogen type flame-retardant which comprises a mixture of compounds, the mixture comprising 5 to 60 mol % of a compound (B-1) having epoxy groups at both terminals of the molecular chain, 15 to 70 mol % of a compound (B-2) having epoxy group at one terminal alone and 5 to 80 mol % of a compound (B-3) having no epoxy group at both terminals.

Abstract: A laser marking resin composition excellent in appearance of molded article and impact resistance which comprises:(A) 100 parts by weight of a rubber-reinforced vinyl resin consisting of:(A-1) 1 to 100% by weight of a rubber-reinforced resin having a grafting degree of 5 to 150% by weight obtained by polymerizing, in the presence of (a) 5 to 70% by weight of a rubbery polymer, (b) 95 to 30% by weight of at least one monomer selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, a (meth)acrylic acid ester, maleic anhydride and a maleimide compound, provided that (a)+(b)=100% by weight, and(A-2) 99 to 0% by weight of a polymer obtained by polymerizing at least one monomer selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, a (meth)acrylic acid ester, maleic anhydride and a maleimide compound, provided that (A-1)+(A-2)=100% by weight, the matrix resin in the component (A) having an intrinsic viscosity ?.eta.! of 0.1 to 1.

Abstract: A power assist apparatus of a power assisted bicycle comprises a crank shaft to be driven for rotation by a pedaling force, an electric motor for generating an assisting power, a force composition device for composing the pedaling force and the assisting power to output a composed force thereof to a driving wheel side and at the same time for generating two thrust component forces having magnitude proportional to pedaling force and assisting power, a thrust component force magnitude difference detector for detecting the difference in magnitude between the two thrust component forces, and a controller for controlling an output of the electric motor so as to bring the difference in magnitude between the two thrust component forces to "0" and to an optional magnitude difference based on an input from the thrust component force magnitude difference detector.

Abstract: There is disclosed a one-hand openable and closable umbrella which does not cause relative rotational movement and displacement between an inner shaft and an outer shaft. The inner shaft has a U-shaped groove extending in the lengthwise direction thereof and the outer shaft has a convex block provided inside a lower nest mounted on the top of the outer shaft. By the engagement of the convex block of the outer shaft with the U-shaped groove of the inner shaft, the inner and outer shaft neither turn nor displace relative to each other when the latter slides on the latter. Moreover, since a plastic sleeve is put on the upper end portion of the inner shaft inside a spring mounted thereon, any frictional force between the spring and the inner shaft and between the spring and an upper nest can be decreased, by which the umbrella can be smoothly opened and closed.

Abstract: A process for producing a rubber-modified thermoplastic resin, which comprises polymerizing (B) 30-100% by weight of an aromatic alkenyl compound monomer and/or an alkyl (meth)acrylate monomer and (C) 70-0% by weight of at least one other monomer compound copolymerizable therewith, in the presence of (A) a hydrogenated diene copolymer obtained by hydrogenating a diene copolymer comprising a rndom copolymer of 50% by weight or more of at least one conjugated diene and 50% by weight or less of an alkenyl aromatic compound until at least 70% by weight of the olefinic unsaturation of the diene copolymer is hydrogenated.

Abstract: A rubber-modified thermoplastic resin composition obtained by copolymerizing an aromatic vinyl compound and optionally other monomers copolymerizable therewith in the presence of an ethylene-.alpha.-olefin type rubbery polymer having a molecular weight distribution parameter Mw/Mn of 1.2 to 4.5. Said polymer preferably has Mooney viscosity (ML.sub.1+4, 100.degree. C.) of 40 or less. Said composition is excellent not only in weather resistance and impact resistance but also in rigidity, surface gloss and molded product appearance.

Abstract: A process for producing a rubber-modified thermoplastic resin by graft-copolymerizing a monomeric component composed of an aromatic alkenyl compound, an alkenyl cyanide compound and a methacrylic acid ester compound on an ethylene-propylene rubber, characterized in that the first reaction step, a monomer mixture composed of an aromatic alkenyl compound and an alkenyl cyanide compound or a mixture composed of these two compounds and 20% by weight or less of a methacrylic acid ester is graft-copolymerized on an ethylene-propylene rubber until the polymerization conversion reaches 30 to 70% by weight, and in the second reaction step, a methacrylic acid ester compound or a mixture of a methacrylic acid ester compound and 20% by weight or less of at least one other copolymerizable monomer is polymerized in the presence of the reaction mixture obtained in the first reaction step until the polymerization reaction is substantially completed.

Abstract: A process for the preparation of a rubber-modified thermoplastic resin, which comprises treating an ethylene-propylene-non-conjugated diene copolymer rubber with a peroxide in a hydrocarbon or halogenated hydrocarbon solvent to obtain a rubber solution with a rubber gelation degree of not more than 5% and containing substantially no unreacted peroxide, adding to this rubber solution a vinyl monomer consisting of an aromatic alkenyl compound and a polar vinyl compound, and heating the resulting mixture to graft-copolymerize the monomer on the rubber. The resin obtained according to this process is free of fish eyes and proof against delamination of shaped article and has excellent mechanical properties, excellent appearance when shaped and high weather resistance.