摘要:
A portable receiver includes an antenna to which at least FM broadcast wave is inputted, a matching circuit to which the signal input to the antenna is supplied via minute resistance component, an FM receiver unit with the output of the matching circuit connected thereto, and an earphone connected to the output of the FM receiver unit. The antenna is formed from rigid metal, and its length is shorter than the quarter wavelength of the FM broadcast wave. The matching circuit is formed by reactance element having fine DC resistance. The impedance value of the resistance component as viewed via the resistance component from the matching circuit is nearly equal to the impedance of the matching circuit.
摘要:
Multiplicities of red LED cell(s), green LED cell(s), and blue LED cell(s) are arrayed in two dimensions on a single light source substrate so as to form LED plane light source(s). First lens array(s) and second lens array(s) are disposed on side(s) of the LED plane light source(s) from which light exits. Respective lens array(s) may be provided with plurality or pluralities of lenses opposing LED cell(s). Light irradiated from LED cell(s) is, by action of respective lens(es) of first lens array(s), separately collected and is thereafter, by action of respective lens(es) of second lens array(s), separately magnified; and light exiting therefrom is combined in mutually superposed fashion at irradiation surface(s). Furthermore, respective LED cell(s) is/are made to undergo timed lighting by color. Image(s) formed by reflective liquid crystal(s) and/or DMD(s) is/are switched in conformity to such timed lighting and such image(s) is/are projected onto screen(s)
摘要:
The invention is directed to a compound represented by the Formula (1) as defined herein, and a method for preparing a compound represented by the Formula (1) which includes: reacting a diamine compound represented by the Formula (2) as defined herein with a methacrylic anhydride or an acrylic anhydride under a condition where an organic acid having a pKa of 2.0 or more is present in an amount of 0.5 to 5.0 moles based on 1 mole of the diamine compound to obtain a reaction mixture; adding phosphoric acid to the reaction mixture; and purifying the reaction mixture by extraction with an organic solvent.
摘要:
The invention is directed to a negative lithographic printing plate precursor including a support and an image-recording layer, wherein a layer containing a star polymer is provided between the support and the image-recording layer, and the star polymer is preferably a polymer in which from 3 to 10 polymer chains are branched from a central skeleton.
摘要:
The invention is directed to a compound represented by the Formula (1) as defined herein, and a method for preparing a compound represented by the Formula (1) which includes: reacting a diamine compound represented by the Formula (2) as defined herein with a methacrylic anhydride or an acrylic anhydride under a condition where an organic acid having a pKa of 2.0 or more is present in an amount of 0.5 to 5.0 moles based on 1 mole of the diamine compound to obtain a reaction mixture; adding phosphoric acid to the reaction mixture; and purifying the reaction mixture by extraction with an organic solvent.
摘要:
Multiplicities of red LED cell(s), green LED cell(s), and blue LED cell(s) are arrayed in two dimensions on a single light source substrate so as to form LED plane light source(s). First lens array(s) and second lens array(s) are disposed on side(s) of the LED plane light source(s) from which light exits. Respective lens array(s) may be provided with plurality or pluralities of lenses opposing LED cell(s). Light irradiated from LED cell(s) is, by action of respective lens(es) of first lens array(s), separately collected and is thereafter, by action of respective lens(es) of second lens array(s), separately magnified; and light exiting therefrom is combined in mutually superposed fashion at irradiation surface(s). Furthermore, respective LED cell(s) is/are made to undergo timed lighting by color. Image(s) formed by reflective liquid crystal(s) and/or DMD(s) is/are switched in conformity to such timed lighting and such image(s) is/are projected onto screen(s).
摘要:
In response to a distribution request from the terminal device 2 of the user, the distribution center 1 downloads and activates an install program in the terminal device 2 of the user. When the installation is completed, the install program issues a completion notification to the distribution center 1, and rental information is recorded in a rental database 12. When the contents are returned, an uninstallation program is downloaded and activated in the terminal device 2 of the user. When the uninstallation is completed, the uninstallation program issues a completion notification to the distribution center 1, and the rental information about the return is recorded in the rental database 12.
摘要:
The invention provides a planographic printing plate precursor that is capable of providing a planographic printing plate in which ablation at the time of infrared laser exposure is inhibited and which has excellent developability of a non-image portion and printing durability of an image portion. The photosensitive planographic printing plate precursor, includes: an image recording layer on a hydrophilic support, the image recording layer including: (A) an infrared absorber; and (B) a copolymer having a repeating unit having a zwitterionic structure in a side chain thereof, and a repeating unit having a heteroalicyclic structure or a repeating unit having a hetero atom and an alicyclic structure in the main chain thereof.
摘要:
A lithographic printing plate precursor includes a support and an image-recording layer containing a binder, a radical polymerizable compound and a radical polymerization initiator, wherein the binder comprises a multifunctional thiol having from 6 to 10 functional groups as a nucleus and polymer chains connected to the nucleus through a sulfide bond and the polymer chains have a polymerizable group.