摘要:
In ink containing a colorant, a humectant, a penetrant, water, and a water-soluble substance that is condensation-polymerized in the absence of the water (e.g., hydrolyzable silane compound), the surface tension of the ink at 25° C. before the water-soluble substance is condensation-polymerized is set to 20–50 mN/m, or the ink further contains a fluoroalkyl monoalcohol whose boiling point is lower than 100° C.
摘要:
Ink for ink-jet recording contains an oil soluble dye, a humectant, a penetrant, water, and an amphiphilic star block polymer of which the outer portion is hydrophilic. The surface tension of the ink at 25° C. is in the range of 20 to 50 mN/m.
摘要:
An ink for inkjet recording containing a colorant, a humectant, a penetrant, water and a water soluble substance that is condensation-polymerized in the absence of water (e.g., hydrolysable silane compound), a gelation suppressant is contained for suppressing gelation of the water soluble substance in the water, wherein gelation suppressant is acetylacetone or derivative thereof.
摘要:
In an ink for ink jet recording use including a water-soluble dye, a humectant, a penetrant, water and a hydrolyzable organic silicon compound, silicon atoms (62) are contained in the ink at a ratio of 3.3 or more with respect to one hydrophilic group (52) in the water-soluble dye molecules (50) so that at least the whole hydrophilic groups (52) in the water-soluble dye molecules (50) are surrounded by silicon atoms (62) as a result of a condensation and polymerization reaction of said organic silicon compound.
摘要:
The invention has an object to provide an electronic paper file with high operating performance. The electronic paper file is assumed to comprises an electronic paper of an flexible display medium and a cover to which a plurality of electronic papers is attachable. In the invention, the first storage means stores display-data to be displayed on the electronic paper. The first display control means obtains from the first storage means the display-data corresponding to the desired page selected by the page selecting means and then display them on the electronic paper. Accordingly, even if the enormous pages of the electronic paper were not attached to the electronic paper file, the invention can display the whole of mass data such as an encyclopedia or theses data. Therefore, it is possible to improve the operating performance of the electronic paper file.
摘要:
A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism provided in an apparatus casing having an eject port that is opened in an upward direction or in a slanted upward direction; a medium accommodating section extending in a vertical or slanted vertical direction that defines a medium accommodating space that is continuous with the eject port; and an upward medium carrying mechanism that carries the recording medium upward by an amount according to the size of the recording medium stored in a size memory device, so that the re cording medium projects from the eject port by a predetermined constant length.
摘要:
A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism for carrying the recording medium on which information has been recorded by the recording section; a medium accommodating section extending in a vertical direction or in a slanted vertical direction for accommodating the recording medium carried by the medium carrying mechanism; and pusher means for pushing the recording medium carried by the medium carrying mechanism into the medium accommodating section.
摘要:
A first line head 1 and a second line head 2 are arranged in a scanning direction X. In each of the line heads 1 and 2, actuator blocks 40 are arranged at a constant interval in a head longitudinal direction Y so as to be spaced apart from one another. The actuator block 40 of the second line head 2 is located between the actuator blocks 40 and 40 of the first line head 1 with respect to the head longitudinal direction Y. The actuator block 40 of the first line head 1 and the actuator block 40 of the second line head 2 partially overlap with each other with respect to the head longitudinal direction Y.
摘要:
A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism for carrying the recording medium on which information has been recorded by the recording section; a medium accommodating section extending in a vertical direction or in a slanted vertical direction for accommodating the recording medium carried by the medium carrying mechanism; and pusher means for pushing the recording medium carried by the medium carrying mechanism into the medium accommodating section.
摘要:
A plurality of actuator blocks having a vibration plate, a common electrode, a piezoelectric element, and a separate electrode, are produced, and the plurality of actuator blocks are transferred onto a single pressure chamber plate. The actuator blocks are arranged in a zigzag pattern so that adjacent actuator blocks are spaced apart from each other in the scanning direction while partially overlapping with each other with respect to the head width direction.