Abstract: A printing sheet is formed of a base material film, a toner fixing layer formed on one principal surface of the base material film, a planarization layer formed on the other principal surface of the base material film, an adhesive layer formed on the surface of the planarization layer, and a peeling film stuck on the surface of the adhesive layer. The base material film has a laminated structure composed of a white foamed PET film layer on the toner fixing layer side and a transparent non-foamed PET film layer on the adhesive layer side, and the strength of the printing sheet is improved by the combined use of the non-foamed PET film. The planarization layer is formed of a colored ink layer, e.g. white ink layer, and increases the bonding area of the adhesive layer with the base material film side, thereby achieving smooth peeling from an adherend.

Abstract: A printing sheet is formed of a base material film, a toner fixing layer formed on one principal surface of the base material film, a planarization layer formed on the other principal surface of the base material film, an adhesive layer formed on the surface of the planarization layer, and a peeling film stuck on the surface of the adhesive layer. The base material film has a laminated structure composed of a white foamed PET film layer on the toner fixing layer side and a transparent non-foamed PET film layer on the adhesive layer side, and the strength of the printing sheet is improved by the combined use of the non-foamed PET film. The planarization layer is formed of a colored ink layer, e.g. white ink layer, and increases the bonding area of the adhesive layer with the base material film side, thereby achieving smooth peeling from an adherend.

Abstract: A power steering driving device 100 includes an input shaft 6 provided with a serration 8 and connected to an input mechanism 3 linked to a steering handle 2, an output shaft 7 provided with a serration 10 and connected to an output mechanism 5 linked to a vehicle wheel 4, and a torsion bar 15 that connects the input shaft 6 and the output shaft 7 coaxially. The serration 8 of the input shaft 6 and the serration 10 of the output shaft 7 are formed such that a ratio between the respective numbers of teeth thereof is a decimal, and to specify a relative rotation position of the input shaft 6 and the output shaft 7 relative to the input mechanism 3 and the output mechanism 5, a tooth on the serration 8 of the input shaft 6 and a tooth on the serration 10 of the output shaft 7 having a relative position deviation angle about an identical central axis which is equal to or smaller than an allowable value are selected as reference teeth.

Abstract: A power steering driving device 100 includes an input shaft 6 provided with a serration 8 and connected to an input mechanism 3 linked to a steering handle 2, an output shaft 7 provided with a serration 10 and connected to an output mechanism 5 linked to a vehicle wheel 4, and a torsion bar 15 that connects the input shaft 6 and the output shaft 7 coaxially. The serration 8 of the input shaft 6 and the serration 10 of the output shaft 7 are formed such that a ratio between the respective numbers of teeth thereof is a decimal, and to specify a relative rotation position of the input shaft 6 and the output shaft 7 relative to the input mechanism 3 and the output mechanism 5, a tooth on the serration 8 of the input shaft 6 and a tooth on the serration 10 of the output shaft 7 having a relative position deviation angle about an identical central axis which is equal to or smaller than an allowable value are selected as reference teeth.