摘要:
An object of the present invention is to provide a method of starting and stopping a gas turbine and a start-and-stop control device, which are capable of solving a problem of a failure in normally igniting a fuel gas due to a purge gas (nitrogen gas) remaining in a fuel gas pipe and thereby igniting the fuel gas stably. For this purpose, the start-and-stop control device performs control at the time of starting the gas turbine by sequentially performing: first exhaust gas duct purge for pushing out a fuel gas remaining in an exhaust gas duct with compressed air from a compressor; fuel gas pipe purge for pushing out nitrogen gas remaining in a fuel gas pipe between a fuel gas shutoff valve and a combustor at the time of stopping the gas turbine by the fuel gas by opening a fuel gas shutoff valve; and second exhaust gas duct purge for pushing out the fuel gas remaining in the exhaust gas duct at the time of the fuel gas pipe purge by the compressed air from the compressor, and then the fuel gas is supplied to the combustor by opening the fuel gas shutoff valve again and ignited.
摘要:
An image forming apparatus is disclosed, in which the index data of a document data is detected, and based on the particular index data, the contents of each index are displayed. Based on this display, an index is selected and the portion of the document data corresponding to the selected index is printed.
摘要:
The present invention provides a method for producing a stabilized fluoropolymer which comprises producing the stabilized fluoropolymer by subjecting a treatment target substance containing a sulfonic-acid-derived-group-containing fluoropolymer to a fluorination treatment, wherein the sulfonic-acid-derived-group-containing fluoropolymer is a fluoropolymer containing —SO3M (in which M represents H, NR1R2R3R4 or M11/L; R1, R2, R3 and R4 are the same or different and each represents H or an alkyl group containing 1 to 4 carbon atoms; and M1 represents an L-valent metal), and the treatment target substance has a moisture content of not higher than 500 ppm by mass.
摘要翻译:本发明提供一种稳定的含氟聚合物的制造方法,其特征在于,含有含有磺酸衍生基的含氟聚合物的处理对象物质进行氟化处理,其中,所述磺酸衍生基团 - 含氟聚合物是含有-SO 3 M(其中M表示H,NR 1,R 2,R 3,S 3 O, R 4或M 1/1 / L; R 1,R 2,R 2, R 3和R 4相同或不同,各自表示H或含有1至4个碳原子的烷基;和M 1〜 表示L价金属),处理对象物质的水分含量不高于500质量ppm。
摘要:
A compound semiconductor film is formed with a compound containing: A. at least one element selected from zinc, tin, cadmium, indium, and gallium; B. at least one element selected from oxygen and sulfur; and C. an element of Group IIa. A solar cell is configured to include: a substrate (11); a conductive layer (12) formed on the substrate (11); a light-absorption layer (13) that is formed on the conductive layer (12) with a compound semiconductor containing an element of Group Ib, an element of Group IIIa, and an element of Group VIa; the above-described compound semiconductor film (14) formed on the light-absorption layer (13); and a transparent conductive layer (16) formed on the compound semiconductor film (14). Such a configuration provides a compound semiconductor film having a low electric resistivity. Further by employing the compound semiconductor film having a low electric resistivity as a buffer layer of a solar cell, the energy conversion efficiency of the solar cell is improved.
摘要:
The object of the present invention is to provide a counter circuit, which can be operated with a high frequency clock. In order to realize the operation with a high frequency the counter circuit comprises first counter circuit 1 and second counter circuit 2, counting input signals, and a counter output switching circuit 3, to switch the output signal of the first counter circuit 1 and the second counter circuit 2.
摘要:
Disclosed is a therapeutic autologous-cell delivery support system 100, in which a therapeutic autologous cell extracted from a member is reserved in reserve means 34, and an autologous-cell delivery request from the member which includes ID information and positional information is received. Membership information is retrieved in accordance with the received ID information, and the membership information and positional information of the member is output. When the reserve means is provided in plural number at geographically different locations, one reserve means having a shortest delivery time is selected in accordance with the positional information included in the delivery request. The delivery request can be issued using ID information storage means 11 for transmitting the ID information, in a simple operation, or automatically issued using a monitor of physical data.
摘要:
The invention provides a material for sliding contacts that is suitable for a small-sized DC motor used in recent downsized CD players and is excellent in durability. A material for sliding contacts used in a commutator of a small-sized DC motor that consists essentially of 0.01 to 3.0% Ni by weight, 0.01 to 6.0% ZnO by weight and/or 0.01 to 3.0% MgO by weight, furthermore, in some cases, 0.01 to 5.0% Cu by weight, and the balance Ag, in which Ni metal particles, ZnO particles or MgO particles are dispersed in the matrix of Ag.
摘要:
A semiconductor film has a composition in which a Group Ia element and a Group Vb element are added to a compound semiconductor with a chalcopyrite structure containing a Group Ib element, a Group IIIb element and a Group VIb element. This allows the provision of a semiconductor film whose carrier density can be controlled effectively. A solar cell of the present invention includes: a substrate and the semiconductor film of the present invention that is provided as a light-absorption layer on the substrate. With this configuration, a light-absorption layer whose carrier density can be controlled effectively can be provided, so that a solar cell having a high energy conversion efficiency can be provided.
摘要:
A solar cell includes a first semiconductor layer that is p-type, and a second semiconductor layer that is n-type formed over the first semiconductor layer. The solar cell includes a layer A made of a semiconductor different from the first semiconductor layer and the second semiconductor layer or an insulator between the first semiconductor layer and the second semiconductor layer. The band gap Eg1 of the first semiconductor layer and the band gap Eg2 of the second semiconductor layer satisfy the relationship Eg1
摘要:
In a system in which a host computer performs lifetime management for components of a plurality of copiers, components whose lifetimes are to be managed can be freely selected copier by copier and, as a result, warning reports can be transmitted with a reduced number of communication sessions. The copiers are each equipped with a device for management, so that counting can be performed for their individual components and interlock counts for such counting can be freely specified. The host computer compares a count received through communication with a threshold value to issue a report within the host computer. Within one copier, during a period after a component PM call is issued and before a component is replaced, even if another component becomes a target of a component PM call, the component PM call is not issued. When a component replacement report is received, a report of a component PM call is automatically deleted from an urgency report list. A component whose component PM call has been exceeded is indicated with a mark requesting replacement.