Method for the treatment of heavy petroleum oil
    5.
    发明授权
    Method for the treatment of heavy petroleum oil 失效
    重质石油的处理方法

    公开(公告)号:US4042487A

    公开(公告)日:1977-08-16

    申请号:US683925

    申请日:1976-05-06

    摘要: In the thermal cracking of a heavy petroleum oil (having an API specific gravity of not more than 25) in a tubular type heating furnace, possible occurrence of coking trouble inside the furnace can be prevented by applying a magnetic field of fixed magnitude transversely to the flow of the heavy petroleum oil being introduced into the furnace or by applying a fixed magnitude of magnetic field transversely and, at the same time, applying a fixed magnitude of direct-current voltage parallel to the flow of the heavy petroleum oil being introduced into the furnace. More effective prevention of occurrence of coking can be obtained by having a specific inorganic substance incorporated in the heavy petroleum oil before the oil is subjected to the magnetic field or to simultaneous application of the magnetic field and voltage.

    摘要翻译: 在管状加热炉中,在重质石油油(API比重不大于25)的热裂解中,可以通过施加横截面上固定大小的磁场来防止炉内焦化问题的发生 将重质石油的流动引入炉中或通过横向施加固定大小的磁场,同时施加与被引入到重油中的重质石油的流平行的固定大小的直流电压 炉。 可以通过在油经受磁场之前将重质石油中的特定无机物质并入或同时施加磁场和电压来获得更有效地防止焦化的发生。

    Method for producing diallyl ester of aromatic dicarboxylic acid
    7.
    发明授权
    Method for producing diallyl ester of aromatic dicarboxylic acid 失效
    芳族二羧酸二烯丙酯的制备方法

    公开(公告)号:US4473702A

    公开(公告)日:1984-09-25

    申请号:US477843

    申请日:1983-03-22

    申请人: Koji Seguchi

    发明人: Koji Seguchi

    摘要: A novel method for producing a diallyl ester of an aromatic dicarboxylic acid, particularly a diallyl ester of an aromatic symmetrical dicarboxylic acid by ester-exchange of a dialkyl ester of the aromatic dicarboxylic acid with allyl alcohol in the co-presence of two kinds of catalysts is disclosed.The obtained diallyl ester of an aromatic dicarboxylic acid according to the present invention is excellent in transmissivity.

    摘要翻译: 通过在两种催化剂的共存下将芳族二羧酸的二烷基酯与烯丙醇进行酯交换,制备芳族二羧酸的二烯丙基酯,特别是芳族对二甲酸的二烯丙基酯的新方法 被披露。 得到的本发明芳族二羧酸二烯丙酯的透过率优异。

    WIRELESS SOURCELESS SENSOR
    8.
    发明申请
    WIRELESS SOURCELESS SENSOR 审中-公开
    无线自由传感器

    公开(公告)号:US20070182535A1

    公开(公告)日:2007-08-09

    申请号:US11670240

    申请日:2007-02-01

    申请人: Koji Seguchi

    发明人: Koji Seguchi

    IPC分类号: B60Q1/00 G08B21/00 G08B23/00

    摘要: A self-powered sensor detects or measures an event by converting one form of energy into another form. The converted energy may be conditioned and regulated to drive a wireless transmitter and encoder. A receiver may detect and validate a received message. If validated, the message may be processed or decrypted and processed to determine what has been identified or requested.

    摘要翻译: 自供电传感器通过将一种形式的能量转换为另一种形式来检测或测量事件。 转换的能量可以被调节和调节以驱动无线发射器和编码器。 接收机可以检测并验证所接收的消息。 如果验证,可以处理或解密和处理该消息以确定已识别或请求的内容。

    Wireless self-powered sensor
    10.
    发明授权
    Wireless self-powered sensor 失效
    无线自供电传感器

    公开(公告)号:US07710288B2

    公开(公告)日:2010-05-04

    申请号:US11941708

    申请日:2007-11-16

    IPC分类号: G08B21/00

    摘要: A self-powered sensor detects or measures an event by converting one form of energy into another form. The converted energy may be conditioned and regulated to drive a wireless transmitter and encoder. A receiver may detect and validate a received message. If validated, the message may be processed or decrypted and processed to determine what has been identified or requested.

    摘要翻译: 自供电传感器通过将一种形式的能量转换为另一种形式来检测或测量事件。 转换的能量可以被调节和调节以驱动无线发射器和编码器。 接收机可以检测并验证所接收的消息。 如果验证,可以处理或解密和处理该消息以确定已识别或请求的内容。