Abstract: A lithographic printing plate precursor includes: an aluminum support; an intermediate layer; and an image-recording layer, in this order, wherein at least one of the intermediate layer and the image-recording layer contains a compound having an amino group and a functional group capable of interacting with the aluminum support in a molecule.

Abstract: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area by an automatic development processor in the presence of a developer having pH of from 2 to 14 after exposure and contains (A) a sensitizing dye, (B) a polymerization initiator, (C) a polymerizable compound and (D) a polymer which is insoluble in water and alkali-soluble; and a protective layer, and the protective layer contains (E) a hydrophilic polymer which has a repeating unit represented by the formula (1) as defined herein and a repeating unit represented by the formula (2) as defined herein and a sum of the repeating unit represented by the formula (1) and the repeating unit represented by the formula (2) is at least 95% by mole based on total repeating units constituting the polymer.

Abstract: A lithographic printing plate precursor includes an image-recording layer and a support, and the image-recording layer contains: (A) at least one compound selected from compounds represented by the following formulae (1) and (2); and (B) an infrared absorbing agent: wherein R1 and R2 each represents Ra—SO3—, Ra—CO2— or Ra—OCO2—, Ra represents a monovalent organic group, R3 to R12 each represents a hydrogen atom or a monovalent substituent, or adjacent two of R3 to R12 may be combined with each other to form a ring, X1, Y1 and Z1 and X2, Y2 and Z2 each represents an atomic group necessary to form a thiazole ring, an oxazole ring, an imidazole ring, a triazole ring or a 3H-indole ring, provided that one nitrogen atom of the imidazole ring is connected to a hydrogen atom or a monovalent organic group.

Abstract: To provide a lithographic printing plate precursor which is excellent in the gum development property, running processing property and scratch resistance and a lithographic printing plate precursor which is good in all performances of the on-press development property, ink receptivity, sensitivity and printing durability, and a method of producing thereof. A lithographic printing plate precursor has a support, an image-recording layer containing a radical polymerization initiator and a radical polymerizable compound, and an overcoat layer containing a polymer resin which has a cloud point in an aqueous solution and includes a monomer unit containing at least any of an amino group and an amido bond, in this order.

Abstract: To provide a coloring photosensitive composition and a lithographic printing plate precursor, ensuring that coloring stability after exposure by infrared laser exposure is good and high coloring is obtained even when exposed after the elapse of time. These can be a coloring photosensitive composition containing a microgel encapsulating (A) a polymer having a glass transition temperature of 50° C. or more, (B) a photoinitiator, and (C) an infrared absorbing dye, and a lithographic printing plate precursor having an image-recording layer containing the composition.

Abstract: A lithographic printing plate precursor includes: an aluminum support; an intermediate layer; and an image-recording layer, in this order, wherein at least one of the intermediate layer and the image-recording layer contains a compound having an amino group and a functional group capable of interacting with the aluminum support in a molecule.

Abstract: A saddle-type vehicle includes a canister mounting structure. The vehicle includes a vehicle body frame, an engine fastened to the vehicle body frame, an exhaust pipe connected to the engine, a fuel tank mounted on the vehicle body frame, a canister for storing gasoline vapors form the fuel tank and a purge control valve for controlling purge of the canister. The canister mounting structure includes a canister holder having a first mounting portion for mounting the canister, and a second mounting portion for mounting the purge control valve therein. The canister holder is disposed adjacent the exhaust pipe. The canister holder is formed so as to cover sides of the canister and a side of the canister adjacent the exhaust pipe. Such configuration of the canister mounting structure provides heat-shielding measures for the canister, and achieves a desired ease of assembly.

Abstract: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area of the image-recording layer with at least one of printing ink and dampening water on a printing machine after exposure and contains an infrared absorbing dye, a polymerization initiator, a polymerizable compound and a binder polymer having an alkylene oxide group; and a protective layer containing a hydrophilic polymer which contains at least a repeating unit represented by the formula (1) as defined herein, a repeating unit represented by the formula (2) as defined herein, and a repeating unit represented by the formula (4) as defined herein, and in which a content of the repeating unit represented by the formula (4) is from 0.3 to 5.0% by mole based on total repeating units of the hydrophilic polymer.

Abstract: A lithographic printing plate precursor is provided that, using laser exposure, exhibits an excellent capacity for plate inspection, an excellent on-press development performance or gum development performance, and an excellent scumming behavior, while maintaining a satisfactory printing durability. There is also provided a method of lithographic printing that uses this lithographic printing plate precursor. The lithographic printing plate precursor comprises an image recording layer having (A) a nonionic polymerization initiator that contains at least two cyclic imide structures, and (B) a compound that has at least one addition-polymerizable ethylenically unsaturated bond.

Abstract: An air cleaner for a V-type internal combustion engine includes a filter housing with introduction ports formed in both left and right lateral walls communicating with respective air intake ducts and a pair of cleaner elements fixedly disposed in the filter housing to partition the inside thereof into an upper unfiltered air chamber communicating with both the introduction ports and a filtered air chamber disposed below the unfiltered air chamber. The cleaner elements are disposed on both sides of a vertical plane passing through a vehicle body centerline, extend forward and rearward of the air introduction ports, and are inclined to be gradually lowered as they extend away from the vertical plane to face the respective air introduction ports.

Abstract: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area with at least one of printing ink and dampening water on a printing machine after exposure and contains (A) an infrared absorbing dye, (B) a polymerization initiator, (C) a polymerizable compound and (D) a binder polymer having an alkylene oxide group; and a protective layer containing (E) a hydrophilic polymer containing at least a repeating unit represented by the formula (1) as defined herein and a repeating unit represented by the formula (2) as defined herein.

Abstract: A radiator mounting structure for motorcycle, in which a radiator is disposed forward of a water-cooled engine mounted on a body frame and an upper portion of the radiator is attached to the body frame, in which running-air that passes the radiator is not directed to a rider. The radiator is reliably supported so as not to be affected by heat from the engine with an increase in the number of parts avoided. A shroud for covering the radiator from behind is attached the radiator and has at an upper portion thereof attachment arm portions attached to a body frame. Attachment portions fastened to stays provided on the body frame are provided at a rear lower portion of the shroud.

Abstract: To enable the close arrangement of right and left cooling fans that are common to each other and rotate in the same direction. A radiator is disposed forward of an engine, is horizontally lengthwise and is formed such that the center thereof bends to protrude rearward. A pair of right and left cooling fans is provided on the rear surface of the radiator. The left and right cooling fans have the same specifications, rotating in the same direction. A support plate is provided to surround the cooling fans, that is, to close left and right sides of, the upper side of and the rear of the cooling fans and open the lower side thereof. A partition portion is formed to project from the center of a rear wall to partition between the left and right cooling fans. Thus, the adjacent cooling fans can be prevented from interfering with each other and can be arranged close to each other.

Abstract: A color-forming photosensitive composition contains: a cyanine dye having at least two polymerizable groups selected from an acryloyl group, a methacryloyl group and a vinyl group; a radical generator; and a monomer having an ethylenically unsaturated group.

Abstract: A saddle-type vehicle includes a canister mounting structure. The vehicle includes a vehicle body frame, an engine fastened to the vehicle body frame, an exhaust pipe connected to the engine, a fuel tank mounted on the vehicle body frame, a canister for storing gasoline vapors form the fuel tank and a purge control valve for controlling purge of the canister. The canister mounting structure includes a canister holder having a first mounting portion for mounting the canister, and a second mounting portion for mounting the purge control valve therein. The canister holder is disposed adjacent the exhaust pipe. The canister holder is formed so as to cover sides of the canister and a side of the canister adjacent the exhaust pipe. Such configuration of the canister mounting structure provides heat-shielding measures for the canister, and achieves a desired ease of assembly.

Abstract: A lithographic printing plate precursor includes an image-recording layer and a support, and the image-recording layer contains: (A) at least one compound selected from compounds represented by the following formulae (1) and (2); and (B) an infrared absorbing agent: wherein R1 and R2 each represents Ra—SO3—, Ra—CO2— or Ra—OCO2—, Ra represents a monovalent organic group, R3 to R12 each represents a hydrogen atom or a monovalent substituent, or adjacent two of R3 to R12 may be combined with each other to form a ring, X1, Y1 and Z1 and X2, Y2 and Z2 each represents an atomic group necessary to form a thiazole ring, an oxazole ring, an imidazole ring, a triazole ring or a 3H-indole ring, provided that one nitrogen atom of the imidazole ring is connected to a hydrogen atom or a monovalent organic group.

Abstract: A radiator mounting structure for motorcycle, in which a radiator is disposed forward of a water-cooled engine mounted on a body frame and an upper portion of the radiator is attached to the body frame, in which running-air that passes the radiator is not directed to a rider. The radiator is reliably supported so as not to be affected by heat from the engine with an increase in the number of parts avoided. A shroud for covering the radiator from behind is attached the radiator and has at an upper portion thereof attachment arm portions attached to a body frame. Attachment portions fastened to stays provided on the body frame are provided at a rear lower portion of the shroud.

Abstract: A lithographic printing plate precursor includes, in the following order: a support, an image-recording layer and a protective layer, and the image-recording layer contains (A) an infrared absorbing agent, (B) a radical generator, and a polymer which exhibits electrical conductivity upon oxidation.

Abstract: An air cleaner for a V-type internal combustion engine includes a filter housing with introduction ports formed in both left and right lateral walls communicating with respective air intake ducts and a pair of cleaner elements fixedly disposed in the filter housing to partition the inside thereof into an upper unfiltered air chamber communicating with both the introduction ports and a filtered air chamber disposed below the unfiltered air chamber. The cleaner elements are disposed on both sides of a vertical plane passing through a vehicle body centerline, extend forward and rearward of the air introduction ports, and are inclined to be gradually lowered as they extend away from the vertical plane to face the respective air introduction ports.

Abstract: A lithographic printing plate precursor is provided that, using laser exposure, exhibits an excellent capacity for plate inspection, an excellent on-press development performance or gum development performance, and an excellent scumming behavior, while maintaining a satisfactory printing durability. There is also provided a method of lithographic printing that uses this lithographic printing plate precursor. The lithographic printing plate precursor comprises an image recording layer having (A) a nonionic polymerization initiator that contains at least two cyclic imide structures, and (B) a compound that has at least one addition-polymerizable ethylenically unsaturated bond.