Information recording medium
    1.
    发明授权
    Information recording medium 失效
    信息记录介质

    公开(公告)号:US5751689A

    公开(公告)日:1998-05-12

    申请号:US470458

    申请日:1995-06-06

    摘要: An information recording and reproducing method and apparatus with increased recording density of an information recording medium using the sample servo method driven with a fixed angular velocity from the innermost circumference to the outmost circumference. A disk-shaped recording medium is concentrically divided into a plurality of areas. Recording is performed with a recording density suited for the radial position of each of the areas. The width of the areas is set so that the recording capacity of a user data section sandwiched between servo sections forming a segment may increase with every transition to an outer adjacent area while taking one byte as a unit. The recording and reproducing apparatus has a clock generating circuit for servo data extraction and a clock generating circuit for user data extraction. The latter clock generating circuit is synchronized by a synchronizing pulse generated by the former clock generating circuit.

    摘要翻译: 一种信息记录和再现方法和装置,其使用以从最内圆周到最外圆周的固定角速度驱动的采样伺服方法的信息记录介质的记录密度增加。 盘状记录介质同心地分成多个区域。 以适合于每个区域的径向位置的记录密度进行记录。 区域的宽度被设定为使得夹在形成片段的伺服部分之间的用户数据部分的记录容量可以随着向外部相邻区域的每个转变而增加,同时以一个字节为单位。 记录和再现装置具有用于伺服数据提取的时钟产生电路和用于用户数据提取的时钟产生电路。 后一时钟发生电路由前一时钟发生电路产生的同步脉冲同步。

    Polyimide resin and photosensitive polyimide resin composition
    5.
    发明授权
    Polyimide resin and photosensitive polyimide resin composition 有权
    聚酰亚胺树脂和感光性聚酰亚胺树脂组合物

    公开(公告)号:US08445621B2

    公开(公告)日:2013-05-21

    申请号:US12670965

    申请日:2008-08-20

    IPC分类号: C08G77/26

    摘要: A novel polyimide resin is formed by imidizing a diamine component including an amide group-containing siloxane diamine compound represented by the following formula (1) and an acid dianhydride component including an aromatic acid dianhydride such as 3,3′,4,4′-diphenylsulfone tetracarboxylic dianhydride. This novel polyimide resin utilizes a novel polyimide resin into which a reaction group capable of reacting with a crosslinking agent to form a crosslinking point is pre-introduced before imidization. The novel polyimide resin can confer a comparatively low elastic modulus and heat resistance to a dry film or a photosensitive cover film formed from a photosensitive polyimide resin composition containing the novel polyimide resin. In the formula (1), R1 and R2 are each independently an optionally-substituted alkylene group, m denotes an integer of 1 to 30, and n denotes an integer of 0 to 20.

    摘要翻译: 通过酰亚胺化包含由下式(1)表示的含酰胺基的硅氧烷二胺化合物的二胺组分和包含芳族酸二酐如3,3',4,4'-二羧酸的酸二酐组分,形成新的聚酰亚胺树脂, 二苯砜四羧酸二酐。 该新颖的聚酰亚胺树脂利用新的聚酰亚胺树脂,其中在酰亚胺化之前预先引入可与交联剂反应形成交联点的反应基团。 新颖的聚酰亚胺树脂可以赋予由含有新型聚酰亚胺树脂的感光性聚酰亚胺树脂组合物形成的干膜或感光性覆盖膜的较低弹性模量和耐热性。 在式(1)中,R 1和R 2各自独立地为任选取代的亚烷基,m表示1〜30的整数,n表示0〜20的整数。

    Amide group-containing siloxane amine compound
    6.
    发明授权
    Amide group-containing siloxane amine compound 失效
    含酰胺基的硅氧烷胺化合物

    公开(公告)号:US08193295B2

    公开(公告)日:2012-06-05

    申请号:US12452957

    申请日:2008-07-28

    IPC分类号: C08G77/455

    摘要: A novel amide group-containing siloxane amine compound, which is useful as a diamine component of a polybenzimidazole resin, a polybenzoxazole resin, and particularly a polyimide resin, which is derived from an amine monomer, has a chemical structure represented by the formula (1). In the formula (1), R1 and R2 each independently represent an optionally substituted alkylene group; p denotes an integer of 0 to 3; q denotes an integer of 0 to 3; m denotes an integer of 1 to 30; and n denotes an integer of 0 to 20; provided that p and q are not 0 at the same time.

    摘要翻译: 作为衍生自胺单体的聚苯并咪唑类树脂,聚苯并恶唑树脂,特别是聚酰亚胺树脂的二胺成分,可用作酰胺基的新颖的硅氧烷胺化合物具有式(1)所示的化学结构 )。 在式(1)中,R 1和R 2各自独立地表示任选取代的亚烷基; p表示0〜3的整数, q表示0〜3的整数, m表示1〜30的整数, n表示0〜20的整数, 条件是p和q在同一时间不为0。

    Mobile telephone system capable of coping with a variety of mobile radio telephone systems by a single mobile radio telephone
    7.
    发明授权
    Mobile telephone system capable of coping with a variety of mobile radio telephone systems by a single mobile radio telephone 有权
    能够通过单个移动无线电话处理各种移动无线电话系统的移动电话系统

    公开(公告)号:US06594505B1

    公开(公告)日:2003-07-15

    申请号:US09349352

    申请日:1999-07-07

    申请人: Junichi Ishii

    发明人: Junichi Ishii

    IPC分类号: H04M1100

    CPC分类号: H04W88/06

    摘要: A mobile telephone system is capable of coping with a number of different mobile radio telephone systems by a single mobile radio telephone. When a mobile radio telephone exists inside a communication area of a first mobile radio telephone system, in case when a first mobile radio telephone system flag of a first base station and an existing second mobile radio telephone system flag of a second base station coincide with each other, the mobile radio telephone is to execute a mobile radio telephone communication using an existing mobile radio telephone communication protocol software. When the first and the second mobile radio telephone system flags do not coincide with each other, as downloading of a first mobile radio telephone communication protocol software used in the first base station is completed, a mobile radio telephone communication starts. The mobile radio telephone also executes a mobile radio telephone communication after downloading a second mobile radio telephone communication protocol software.

    摘要翻译: 移动电话系统能够通过单个移动无线电话处理多个不同的移动无线电话系统。 当在第一移动无线电话系统的通信区域内存在移动无线电话时,在第一基站的第一移动无线电话系统标志和第二基站的现有第二移动无线电话系统标志与每个 另一方面,移动无线电话将使用现有的移动无线电话通信协议软件执行移动无线电话通信。 当第一移动无线电电话系统标志和第二移动无线电话系统标志彼此不一致时,当第一基站中使用的第一移动无线电话通信协议软件的下载完成时,开始移动无线电话通信。 移动无线电话在下载第二移动无线电话通信协议软件之后也执行移动无线电话通信。

    Control apparatus and a control method for a vehicle
    8.
    发明授权
    Control apparatus and a control method for a vehicle 失效
    车辆的控制装置和控制方法

    公开(公告)号:US06401694B2

    公开(公告)日:2002-06-11

    申请号:US09853754

    申请日:2001-05-14

    IPC分类号: F02D4104

    摘要: A control device and a control method capable of eliminating a torque variation in changing an air/fuel ratio and establishing a compatibility of promotion in fuel economy with promotion in drivability is provided. The device includes an outer environment detector for detecting an outer environment in running a vehicle, a running environment determining device for predicting a current running environment in accordance with the outer environment, a data storage device for storing data for changing a driving characteristic, a selecting device for selecting the data, a control quantity calculator for calculating a control quantity based on the data, and a control actuator for controlling a control object. The engine output is efficiently utilized since the air/fuel ratio is changed in accordance with the change in the running environment, and the fuel cost reduction and the promotion of the drivability can be achieved since the selecting of the air/fuel ratio is performed in accordance with the running environment.

    摘要翻译: 提供一种能够消除空气/燃料比变化中的转矩变化并且在燃料经济性方面提升兼容性并提高驾驶性能的控制装置和控制方法。 该装置包括:外部环境检测器,用于检测运行车辆的外部环境;根据外部环境来预测当前行驶环境的行驶环境判定装置;存储用于改变驾驶特性的数据的数据存储装置;选择 用于选择数据的装置,用于基于该数据计算控制量的控制量计算器,以及用于控制控制对象的控制致动器。 由于空气/燃料比根据运行环境的变化而变化,所以发动机输出被有效利用,并且可以实现燃料成本的降低和驾驶性的提高,因为空气/燃料比的选择是在 按照运行环境。

    Impedance matching circuit in transmitter circuit and control method
thereof
    10.
    发明授权
    Impedance matching circuit in transmitter circuit and control method thereof 失效
    发射机电路中的阻抗匹配电路及其控制方法

    公开(公告)号:US5862458A

    公开(公告)日:1999-01-19

    申请号:US633374

    申请日:1996-04-17

    申请人: Junichi Ishii

    发明人: Junichi Ishii

    IPC分类号: H04B1/04 H04B1/18

    CPC分类号: H04B1/0458 H04B1/18

    摘要: In an impedance matching circuit used in a transmitter circuit, an occurrence of a reflection wave in an antenna is suppressed. The impedance matching circuit in a transmitter circuit includes a modulating circuit for modulating an input signal to output a modulation signal, a power amplifying circuit for power-amplifying the modulation signal, an antenna for outputting the signal power-amplified by the power amplifying circuit, a demodulating circuit for demodulating the signal power-amplified by the power amplifying circuit to output a demodulation signal, a band-outside-component detecting circuit for detecting a band-outside-component of the demodulation signal, a control circuit for outputting a control signal based upon the signal derived from the band-outside-component detecting circuit, and an impedance matching circuit for matching an input impedance of the antenna with an impedance of the power amplifying circuit by changing an impedance of the impedance matching circuit based upon the control signal.

    摘要翻译: 在发射机电路中使用的阻抗匹配电路中,抑制了天线中的反射波的发生。 发射机电路中的阻抗匹配电路包括用于调制输入信号以输出调制信号的调制电路,用于对调制信号进行功率放大的功率放大电路,用于输出由功率放大电路进行功率放大的信号的天线, 用于解调由功率放大电路进行功率放大的信号以输出解调信号的解调电路,用于检测解调信号的频带外分量的频带外分量检测电路;控制电路,用于输出控制信号 基于从带外部分量检测电路得到的信号,以及阻抗匹配电路,用于通过基于控制信号改变阻抗匹配电路的阻抗来匹配天线的输入阻抗与功率放大电路的阻抗 。