Abstract:
PROBLEM TO BE SOLVED: To provide an inexpensive electrode for a fuel cell capable of being thinned without forming a catalyst layer, and to provide a fuel cell using it. SOLUTION: This electrode 3 for a fuel cell is formed with at least a conductive polymer gel containing water as a main constituent, and containing a conductive conjugate polymer, a surface-active agent and/or alcohol. In this fuel cell, a fuel electrode 31 and/or an air electrode 32 are/is formed with at least the conductive polymer gel 5 containing water as a main constituent and containing the conductive conjugate polymer, the surface-active agent and/or alcohol. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To display information even when a metal is approximated in a constitution in which information is changeably displayed with a power source acquired by noncontact communication.SOLUTION: An information display medium comprises: an electronic paper 30 changeably displaying information depending on an electric potential; and an antenna 21 supplying a power source acquired by noncontact communication to the electronic paper 30 to apply an electric potential. In a constitution in which information displayed on the electronic paper 30 is visible from one surface side thereof, the information display medium also comprises: a buffer material layer 60 provided on a side opposite to an information visible surface with respect to the antenna 21; a resin spacer 80 provided on a side opposite to the information visible surface with respect to the buffer material layer 60; and a magnetic layer 90 provided on a side opposite to the information visible surface with respect to the resin spacer 80.
Abstract:
PROBLEM TO BE SOLVED: To provide an information display medium having an electrode applied with voltage for displaying information, in which even if the information display medium is enlarged, its handling is made easy without restricting the displayed information.SOLUTION: An information display medium includes a substrate 11 where plural unit electrodes 12 are arranged in matrix, and an information display layer 20 that is laminated on the substrate 11 and displays information according to the voltage applied to the unit electrodes 12, in which the substrate 11 is divided into plural pieces with the irregularity along the outer shapes of the unit electrodes 12 being as a boundary.
Abstract:
PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which can form an image having high printing concentration in case of using oil-based ink, and having excellent gradability. SOLUTION: The composition for the ink acceptance layer is prepared by compounding a noncrystalline silica having less than 180 m 2 /g of a specific surface area, a binder made of a polyolefin resin and an acrylic resin, and a solvent. The inkjet recording sheet is equipped with an ink acceptance layer in which the composition for the ink acceptance layer is applied on a base material and is dried. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To improve the visibility of information without depending on the size of an antenna, and prevent influence of static electricity without depending on the size of an information display layer.SOLUTION: Electronic paper 30 includes a front electrode on at least one surface and has an information display layer for variably displaying information with potential. The electronic paper 30 has a shape larger than an antenna 51 for supplying power obtained by non-contact communication to the information display layer, and is stacked on the antenna. A magnetic layer 60 is stacked on the opposite side of the antenna to the electronic paper.
Abstract:
PROBLEM TO BE SOLVED: To improve the visibility of information without depending on the size of an antenna, prevent influence of static electricity without depending on the size of an information display layer, and enable visible recognition of the information without being affected by water vapor.SOLUTION: Electronic paper 30 has a shape larger than an antenna 51 and is stacked on the antenna 51. A magnetic layer 60 is stacked on the opposite side of the antenna 51 to the electronic paper 30. Furthermore, a metal layer 70 that covers the antenna 51 and magnetic layer 60 is stacked on the whole surface on the side that does not have a transparent electrode 32 of the electronic paper 30.
Abstract:
PROBLEM TO BE SOLVED: To display correct information by an information display layer even when a display electrode becomes hollow because of a configuration such that the display electrode and a wiring electrode for applying a voltage thereto are formed via an insulator layer and these display electrode and wiring electrode are connected via a conduction part formed in the through-hole of the insulator layer.SOLUTION: A display electrode 21 has a hollow-shape to a base material 10 side in an area facing a through-hole 31 because of a through-hole 31 provided in a resist layer 30. An information display layer 30 is adhered to the display electrode 21 via no space with the area facing the through-hole 31 following the hollow shape of the display electrode 21.
Abstract:
PROBLEM TO BE SOLVED: To provide a conductive reformer of an electrode capable of maintaining superior conductivity even in the case of being exposed to an atmosphere composed of a temperature region equal to or lower than the freezing point of water, and provide a battery using it. SOLUTION: The conductive reformer 14 is at least constituted of a conductive polymer gel which has water as a main component, and contains a conductive conjugate polymer, a surfactant, and/or alcohol. Furthermore, in the battery 1 provided with at least a positive electrode 11, a negative electrode 12, and an electrolyte, at least one electrode surface of the positive electrode 11 and the negative electrode 12 has a constitution of being covered by the conductive reformer 14 which has water as the main component, and is constituted of the conductive polymer gel containing the conductive conjugate polymer, the surfactant, and/or the alcohol. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a conductive paste, in which the content of metal powder is low and the environmental load is reduced, and to provide a printed circuit board which uses it. SOLUTION: This conductive paste 1 is at least composed of a conductive polymer gel 2, which has water as the main component and contains a conductive conjugate polymer, a surface active agent, and/or alcohol, a conductive powder 3, and a resin binder 4. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To suppress deterioration in communication performance of an antenna while ensuring easy and reliable connection between an information display layer and the antenna.SOLUTION: Electronic paper 30 and an antenna 51 are electrically connected and provided together on one surface of an electrode substrate 40 and a controller substrate 50. With the vicinity of a connection part of the controller substrate 50 and the electrode substrate 40 as a folding part, it is folded so as to make the surface on which the electronic paper 30 and the antenna 51 are provided together face outside, so that the electronic paper 30 and the antenna 51 face with each other via the electrode substrate 40 and the controller substrate 50.