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17 条记录 (耗时 0.019 秒)

    High temperature surface combustion burner
    2.
    发明授权
    High temperature surface combustion burner 失效
    高温表面燃烧器

    公开(公告)号：US4673349A

    公开(公告)日：1987-06-16

    申请号：US809006

    申请日：1985-12-16

    申请人： Fumio Abe ,  Hiroshi Hasegawa ,  Tadashi Fujita ,  Makoto Maeda

    发明人： Fumio Abe ,  Hiroshi Hasegawa ,  Tadashi Fujita ,  Makoto Maeda

    IPC分类号： F23D14/12

    CPC分类号： F23D14/12 ,  F23D2203/102 ,  F23D2203/105

    摘要： A high temperature surface combustion burner, comprises a burner head having an air fuel mixed gas supply inlet, a burner plate secured to said burner head, wherein the burner plate is made of a ceramic porous body having more than 30% by volume of pores of 25 to 500 .mu.m in mean pore diameter; and a plurality of throughholes having a 0.05 to 5.0 mm diameter and provided in said burner plate at intervals of 2 to 30 mm and substantially vertically extending with respect to the combustion surface.Another surface combustion burner comprises a burner head having an air fuel mixed gas supply inlet, a burner element secured to said burner head, said burner element consisting of a ceramic porous body having pores sufficiently communicated from its inside to its outside for diffusing an air fuel mixed gas, wherein said ceramic porous body has 75 to 95% by volume in total of communicated pores of 0.5 to 5.0 mm in mean pore diameter; and a plurality of throughholes each having a hydraulic diameter of 0.05-5.0 mm and substantially vertically extending with respect to the combustion surface and provided in said burner element at intervals of 2 to 30 mm.

    摘要翻译： 一种高温表面燃烧器，包括具有空气燃料混合气体供给入口的燃烧器头，固定在所述燃烧器头部的燃烧器板，其中燃烧器板由具有多于30体积％的孔的陶瓷多孔体制成， 平均孔径为25〜500μm; 以及多个直径为0.05-5.0mm的通孔，并且在所述燃烧器板中以相对于燃烧表面大致垂直延伸的2至30mm的间隔设置。 另一表面燃烧器包括具有空气燃料混合气体供应入口的燃烧器头部，固定到所述燃烧器头部的燃烧器元件，所述燃烧器元件由陶瓷多孔体组成，陶瓷多孔体的内部充分连通到其外部，用于扩散空气燃料 混合气体，其中所述陶瓷多孔体的平均孔径为0.5-5.0mm的连通孔的总体积为75〜95体积％ 以及多个通孔，每个通孔具有0.05-5.0mm的水力直径并且相对于燃烧表面基本上垂直延伸并且以2至30mm的间隔设置在所述燃烧器元件中。

    Semiconductor device, and programming method and programming system therefor
    3.
    发明授权
    Semiconductor device, and programming method and programming system therefor 有权
    半导体器件及其编程方法及编程系统

    公开(公告)号：US08106681B2

    公开(公告)日：2012-01-31

    申请号：US12591015

    申请日：2009-11-04

    申请人： Tadashi Fujita

    发明人： Tadashi Fujita

    IPC分类号： H03K19/173

    CPC分类号： G06F17/5054 ,  H03K19/177

    摘要： In a method of programming a differential programming semiconductor device, first identification data corresponding to first program data is outputted from an ID register of a program circuit in the device to a host. The first program data is programmed in a plurality of interconnections. The first program data is read from a storage unit based on the first identification data. Write data is generated based on the first program data and a second program data, which is to be newly programmed in the plurality of interconnections. The write data is transferred from the host to the device. The write data is written in the plurality of interconnections by the program circuit so as to program the second program data in the plurality of interconnections.

    摘要翻译： 在编程差分编程半导体器件的方法中，对应于第一程序数据的第一识别数据从设备中的程序电路的ID寄存器输出到主机。 第一程序数据被编程在多个互连中。 基于第一识别数据从存储单元读取第一程序数据。 基于第一程序数据和要在多个互连中重新编程的第二程序数据来生成写入数据。 写入数据从主机传输到设备。 写入数据由程序电路写入多个互连中，以便对多个互连中的第二程序数据进行编程。

    Automatic stopper for multitrack recorder
    7.
    发明授权
    Automatic stopper for multitrack recorder 失效
    多轨录音机自动停止

    公开(公告)号：US4005484A

    公开(公告)日：1977-01-25

    申请号：US581678

    申请日：1975-05-28

    申请人： Tadashi Fujita

    发明人： Tadashi Fujita

    IPC分类号： G11B15/06 ,  G11B15/16 ,  G11B27/24 ,  G11B15/02

    CPC分类号： G11B27/24 ,  G11B15/06 ,  G11B15/16

    摘要： A multitrack tape recorder is provided with a set of pushbutton stop switches and associated circuitry adapted to preset the recorder to stop playing or recording at the end of any desired channel.

    摘要翻译： 多轨磁带录音机具有一组按钮停止开关和相关联的电路，适用于预设录像机，以便在任何所需通道的末端停止播放或录制。

    Method of removing nitrogen oxides from waste gas by selective contact reduction
    8.
    发明授权
    Method of removing nitrogen oxides from waste gas by selective contact reduction 失效
    通过选择性接触还原从废气中除去氮氧化物的方法

    公开(公告)号：US4358428A

    公开(公告)日：1982-11-09

    申请号：US55977

    申请日：1979-07-09

    申请人： Tadashi Fujita ,  Shigeo Soejima

    发明人： Tadashi Fujita ,  Shigeo Soejima

    IPC分类号： B01D53/94 ,  B01D53/86 ,  B01J19/24 ,  B01J35/04 ,  B01D53/36

    CPC分类号： B01J35/04 ,  B01D53/8628

    摘要： A method of removing nitrogen oxides from waste gas exhausted from a heat power plant and any other various kinds of workshops, etc. is disclosed. The method comprises bringing the waste gas into contact with a honeycomb-shaped catalyst under the following three conditions, i.e.(1) a hydraulic diameter of each of the channels extending through the honeycomb-shaped catalyst is larger than 2.0 mm, preferably 2.0 mm to 30 mm,(2) an open frontal area is larger than 50%, preferably 50% to 80%, and(3) a waste gas speed is higher than 0.5 m/sec, preferably 0.5 m/sec to 60 m/sec.

    摘要翻译： 公开了从热电厂和任何其他各种车间等排出的废气中除去氮氧化物的方法。 该方法包括在以下三个条件下使废气与蜂窝状催化剂接触，即（1）通过蜂窝状催化剂延伸的每个通道的水力直径大于2.0mm，优选2.0mm至 30mm，（2）开口面积大于50％，优选为50％〜80％，（3）废气速度高于0.5m / sec，优选为0.5m / sec〜60m / sec。