Abstract:
The present invention provides a thermoelectric conversion material composed of an oxide material represented by chemical formula A0.8-1.2Ta2O6-y, where A is calcium (Ca) alone or calcium (Ca) and at least one selected from magnesium (Mg), strontium (Sr), and barium (Ba), and y is larger than 0 but does not exceed 0.5 (0
Abstract:
The present invention provides a thermoelectric conversion material composed of an oxide material represented by chemical formula A0.8-1.2Ta2O6-y, where A is calcium (Ca) alone or calcium (Ca) and at least one selected from magnesium (Mg), strontium (Sr), and barium (Ba), and y is larger than 0 but does not exceed 0.5 (0
Abstract:
There is provided a fuel cell including: a membrane electrode assembly including a polymer electrolyte membrane, an oxidizer electrode provided on one surface of the polymer electrolyte membrane, and a fuel electrode provided on another surface of the polymer electrolyte membrane; a first presser member arranged on a side of the surface on which the oxidizer electrode is provided; and a second presser member arranged on a side of the surface on which the fuel electrode is provided, in which, when the fuel cell is deformed, the fuel cell can be applied with a pressure in a laminating direction of the oxidizer electrode and the fuel electrode due to a stress generated by the first presser member and the second presser member.
Abstract:
An electro-resistance element that has a different configuration from conventional elements and shows outstanding resistance change characteristics is provided. An electro-resistance element has two or more states in which electric resistance values are different, and is switchable from one of the two or more states into another by application of a predetermined voltage or current. The electro-resistance element includes: a multilayer structure including an upper electrode, a lower electrode, and an electro-resistance layer sandwiched by the electrodes, the multilayer structure disposed on a substrate; wherein the electro-resistance layer has a spinel structure, and a surface of the lower electrode that faces the electro-resistance layer is oxidized. The electro-resistance element can be manufactured by a manufacturing process at 400° C. or lower.
Abstract:
To provide a thermoelectric conversion material having semiconductor-like temperature dependence, that is, the property that electric resistivity decreases with increasing temperature, and having high thermoelectric performance. The present invention is a thermoelectric conversion material including a semiconductor phase having a layered bronze structure expressed by a formula of Ay(Co1-xRhx)O2, where A is an alkaline-earth metal, y is 0.2 to 0.8, and x is 0.4 to 0.6.
Abstract translation:为了提供具有半导体样温度依赖性的热电转换材料,即电阻随着温度升高而降低,并具有高热电性能的性质。 本发明是一种热电转换材料,其包括具有由下式表示的层状青铜结构的半导体相(A 1-x N z x) 其中A为碱土金属,y为0.2〜0.8,x为0.4〜0.6。
Abstract:
A radiation detector with high detection sensitivity. The radiation detector according to the present invention includes an Al2O3 substrate, a Fe2O3 thin film layered on the Al2O3 substrate, a CaxCoO2 (where 0.15
Abstract translation:具有高检测灵敏度的辐射探测器。 根据本发明的辐射检测器包括Al 2 O 3衬底,层叠在Al 2 O 3衬底上的Fe 2 O 3薄膜,层叠在Fe 2 O 3薄膜上并具有CoO 2面的CaxCoO 2(其中0.15
Abstract:
The present invention provides a radiation detector with high detection sensitivity. The radiation detector according to the present invention includes an Al2O3 substrate, a Fe2O3 thin film layered on the Al2O3 substrate, a CaxCoO2 (where 0.15
Abstract translation:本发明提供具有高检测灵敏度的放射线检测器。 根据本发明的放射线检测器包括Al 2 O 3衬底,层叠在Al 2 O 3衬底上的Fe 2 O 3薄膜,层叠在Fe 2 O 3薄膜上并具有CoO 2面的CaxCoO 2(其中0.15
Abstract:
There is provided a fuel cell including: a membrane electrode assembly including a polymer electrolyte membrane, an oxidizer electrode provided on one surface of the polymer electrolyte membrane, and a fuel electrode provided on another surface of the polymer electrolyte membrane; a first presser member arranged on a side of the surface on which the oxidizer electrode is provided; and a second presser member arranged on a side of the surface on which the fuel electrode is provided, in which, when the fuel cell is deformed, the fuel cell can be applied with a pressure in a laminating direction of the oxidizer electrode and the fuel electrode due to a stress generated by the first presser member and the second presser member.
Abstract:
The present invention provides a variable-resistance element in which deterioration in its capacity for resistance variation is suppressed, even when heat treatment is conducted in a reducing atmosphere, and a non-volatile memory using the same. Specifically, the present invention provides (1) a variable-resistance element provided with a material layer comprising an oxide semiconductor having a perovskite structure represented by the chemical formula RMCoO3 (wherein R is a rare-earth element and M is an alkaline-earth element) and first and second electrodes electrically connecting to the material layer, the resistance of the material layer being variable in accordance with an electric current or voltage applied across the first and second electrodes, and (2) a non-volatile memory comprising a transistor and the variable-resistance element, the transistor and the variable-resistance element being electrically connected.
Abstract:
An image forming apparatus includes a recording sheet supplying portion for supplying a recording sheet and an image forming device for forming an image on the recording sheet supplied from the recording sheet supplying portion. A main power source supplies electric power to the image forming device and thermal fixing device. A recording sheet detector detects whether the recording sheet is present on the recording sheet supplying portion and a sub-power source supplies electric power to the recording sheet detector. A main power source switch automatically activates the main power source when the recording sheet detector detects the presence of the recording sheet or an image formation signal is inputted. The image forming apparatus does not include a main power switch to manually control the main power source.