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16 条记录 (耗时 0.022 秒)

    Optical fiber and method for producing the same
    1.
    发明授权
    Optical fiber and method for producing the same 失效
    光纤及其制造方法

    公开(公告)号：US4206968A

    公开(公告)日：1980-06-10

    申请号：US874420

    申请日：1978-02-02

    申请人： Tsuneo Suganuma ,  Gyozo Toda ,  Koji Ishida ,  Shin Satoh ,  Toshio Katsuyama ,  Mamoru Sugie

    发明人： Tsuneo Suganuma ,  Gyozo Toda ,  Koji Ishida ,  Shin Satoh ,  Toshio Katsuyama ,  Mamoru Sugie

    IPC分类号： C03B37/018 ,  C03C13/04 ,  G02B6/00 ,  G02B6/02 ,  G02B5/14

    CPC分类号： C03C13/045 ,  C03B37/018 ,  C03B37/01861 ,  G02B6/02 ,  C03B2201/08 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2203/22

    摘要： A method for producing an optical fiber comprises (i) the step of depositing a barrier layer on the inner wall surface of a glass tube by the CVD (chemical vapor deposition) process, said barrier layer being capable of preventing the diffusion of impurities and being made of high-silica glass which has a refractive index that is substantially equal to that of the glass tube and which contains at least one substance for lowering the refractive index of silica and at least one substance for raising the refractive index of silica, (ii) the step of depositing a glass film of desired refractive index on the barrier layer by the CVD process, (iii) the step of heating and collapsing the resultant glass tube into a composite rod or the so-called optical fiber preform, and (iv) the step of heating and drawing said optical fiber preform into the optical fiber, whereby the optical fiber which has the impurity diffusion-preventing layer between the core and the outside glass layer can be easily produced.

    摘要翻译： 制造光纤的方法包括：（i）通过CVD（化学气相沉积）工艺在玻璃管的内壁表面上沉积阻挡层的步骤，所述阻挡层能够防止杂质的扩散，并且 由高二氧化硅玻璃制成，其折射率基本上等于玻璃管的折射率，并且含有至少一种用于降低二氧化硅和至少一种用于提高二氧化硅的折射率的物质的物质（ii） ）通过CVD工艺在阻挡层上沉积所需折射率的玻璃膜的步骤，（iii）将所得玻璃管加热和塌缩成复合棒或所谓的光纤预制件的步骤，（iv ）将所述光纤预制件加热和拉制成光纤的步骤，由此在核心和外部玻璃层之间具有杂质扩散防止层的光纤可以容易地 引起

    Method of producing optical fiber
    2.
    发明授权
    Method of producing optical fiber 失效
    生产光纤的方法

    公开(公告)号：US4203743A

    公开(公告)日：1980-05-20

    申请号：US933672

    申请日：1978-08-14

    申请人： Tsuneo Suganuma ,  Koji Ishida ,  Shin Satoh ,  Mamoru Sugie ,  Toshio Katsuyama ,  Gyozo Toda

    发明人： Tsuneo Suganuma ,  Koji Ishida ,  Shin Satoh ,  Mamoru Sugie ,  Toshio Katsuyama ,  Gyozo Toda

    IPC分类号： C03B37/018 ,  G02B6/02 ,  G02B6/028 ,  C03B37/02

    CPC分类号： G02B6/03627 ,  C03B37/018 ,  C03B37/01861 ,  G02B6/02 ,  C03B2203/26 ,  G02B6/0281 ,  G02B6/03611 ,  Y10S65/16

    摘要： A method of producing an optical fiber comprising (i) the step of depositing a glass film of desired refractive index onto the inner wall surface of a quartz tube by the CVD (chemical vapor deposition) process, (ii) the step of heating the quartz tube to a high temperature while the gas of a compound which forms an oxide, enhancing the refractive index of the glass film, in an oxidizing atmosphere at the high temperature is kept flowing into the quartz tube along with an oxidizing gas, (iii) the step of heating and collapsing the quartz tube into a solid rod or the so-called preform, and (iv) the step of heating and drawing the optical fiber preform into the optical fiber.In the optical fiber produced by this method of manufacture, the lowering of the refractive index of the central part of the optical fiber is sharply reduced.At the step (iii), one end of the quartz tube is sealed and a gas is introduced into the tube from the other end so as to slightly raise the internal pressure of the tube, whereby a more favorable result is obtained.

    摘要翻译： 一种制造光纤的方法，包括（i）通过CVD（化学气相沉积）工艺在石英管的内壁表面上沉积所需折射率的玻璃膜的步骤，（ii）加热石英的步骤 在高温下在氧化气氛中形成氧化物的化合物的气体（在玻璃膜的氧化气氛中）的气体与氧化气体一起流入石英管中，（iii） 将石英管加热和塌缩成实心棒或所谓的预制件的步骤，以及（iv）将光纤预制件加热和拉制成光纤的步骤。 在通过该制造方法制造的光纤中，光纤的中心部分的折射率的降低急剧降低。 在步骤（iii）中，密封石英管的一端，从另一端引入气体，从而稍微升高管的内压，得到更好的结果。

    Magnetic bubble memory having auxiliary storage loops
    3.
    发明授权
    Magnetic bubble memory having auxiliary storage loops 失效
    具有辅助存储回路的磁性气泡存储器

    公开(公告)号：US4519049A

    公开(公告)日：1985-05-21

    申请号：US446510

    申请日：1982-12-03

    申请人： Takashi Toyooka ,  Hirokazu Aoki ,  Mamoru Sugie

    发明人： Takashi Toyooka ,  Hirokazu Aoki ,  Mamoru Sugie

    IPC分类号： G11C11/14 ,  G11C19/08

    CPC分类号： G11C19/0875

    摘要： A magnetic bubble memory has a plurality of minor loops for storing data represented by magnetic bubble sequences, a write line for transferring write data to couple them to the minor loops and a read line for transferring read data to a bubble detector. The read line is coupled to a plurality of auxiliary loops through replicators and the auxiliary loops are coupled to the minor loops through replicators. The data replicated to the auxiliary loops are read out.

    摘要翻译： 磁气泡存储器具有多个次循环，用于存储由磁气泡序列表示的数据，用于传送写数据以将其耦合到次循环的写入线和用于将读取数据传送到气泡检测器的读取线。 读线路通过复制器耦合到多个辅助回路，并且辅助回路通过复制器耦合到次循环。 读出复制到辅助回路的数据。

    Series resonant drive circuit for magnetic bubble memory
    4.
    发明授权
    Series resonant drive circuit for magnetic bubble memory 失效
    用于磁性气泡存储器的串联谐振驱动电路

    公开(公告)号：US4430729A

    公开(公告)日：1984-02-07

    申请号：US416043

    申请日：1982-09-08

    申请人： Takashi Toyooka ,  Hirokazu Aoki ,  Mamoru Sugie ,  Shigeru Yoshizawa

    发明人： Takashi Toyooka ,  Hirokazu Aoki ,  Mamoru Sugie ,  Shigeru Yoshizawa

    IPC分类号： G11C11/14 ,  G11C19/08

    CPC分类号： G11C19/085

    摘要： A series resonant drive circuit for a magnetic bubble memory includes X- and Y-coils arranged orthogonally to each other for generating a rotating magnetic field applied to a magnetic bubble memory chip, resonance capacitors each connected to a corresponding one of the X- and Y-coils for forming a series resonance circuit with the corresponding coil at a frequency of the rotating magnetic field, power supplies each connected to a corresponding one of the resonance circuits, and an inductance device connected in series with both of the resonance circuits and a capacitance device connected between the resonance circuits to compensate a mutual inductance due to the inductive coupling between the X- and Y-coils and a capacitance due to the capacitive coupling between the X- and Y-coils. Further, the temperature coefficient of the capacitance device is selected so that the temperature coefficients of the mutual inductance and capacitance between the coils can be compensated.

    摘要翻译： 一种用于磁性气泡存储器的串联谐振驱动电路，包括彼此垂直排列的X线圈和Y型线圈，用于产生施加到磁性气泡存储器芯片的旋转磁场，谐振电容器各自连接到X和Y中相应的一个 - 用于在旋转磁场的频率下与对应的线圈形成串联谐振电路的线圈，各自连接到相应的一个谐振电路的电源，以及与两个谐振电路串联连接的电感器件和电容 连接在谐振电路之间的器件，以补偿由于X线圈和Y线圈之间的电感耦合引起的互感以及由于X线圈和Y线圈之间的电容耦合引起的电容。 此外，选择电容器件的温度系数，使得可以补偿线圈之间的互感和电容的温度系数。

    Reset signal generating circuit
    6.
    发明授权
    Reset signal generating circuit 失效
    复位信号发生电路

    公开(公告)号：US4607178A

    公开(公告)日：1986-08-19

    申请号：US520012

    申请日：1983-08-03

    申请人： Mamoru Sugie ,  Takashi Toyooka ,  Hirokazu Aoki ,  Kazutoshi Yoshida ,  Shinsaku Chiba

    发明人： Mamoru Sugie ,  Takashi Toyooka ,  Hirokazu Aoki ,  Kazutoshi Yoshida ,  Shinsaku Chiba

    IPC分类号： G11C11/14 ,  G06F1/24 ,  H03K17/22 ,  H03K17/284

    CPC分类号： H03K17/223

    摘要： A semiconductor integrated circuit receiving at its input pin the terminal voltage of a capacitor which is connected to a power source through a resistor so as to detect the level of the power voltage. The circuit is provided with a level shift circuit which shifts the incoming power voltage level by a predetermined value so that a reset signal is produced by detecting the output of the level shift circuit falling below the threshold level of a logic circuit.

    摘要翻译： 一种半导体集成电路，其在其输入引脚处接收通过电阻器连接到电源的电容器的端子电压，以便检测电源电压的电平。 电路设置有电平移位电路，其将输入电力电平电平移位预定值，使得通过检测低于逻辑电路的阈值电平的电平移位电路的输出来产生复位信号。

    Magnetic bubble memory device
    7.
    发明授权
    Magnetic bubble memory device 失效
    磁性气泡记忆装置

    公开(公告)号：US4484309A

    公开(公告)日：1984-11-20

    申请号：US409557

    申请日：1982-08-19

    申请人： Mamoru Sugie ,  Takashi Toyooka ,  Hirokazu Aoki ,  Kazuya Kamiyama

    发明人： Mamoru Sugie ,  Takashi Toyooka ,  Hirokazu Aoki ,  Kazuya Kamiyama

    IPC分类号： G11C11/14 ,  G06F3/00 ,  G06F12/06 ,  G06F13/18 ,  G06F13/30 ,  G11C8/00

    CPC分类号： G06F12/0607 ,  G06F13/18 ,  G06F13/30 ,  G06F3/007

    摘要： A magnetic bubble memory device is provided with a plurality of memory modules each having at least one magnetic bubble chip. Each module generates a clock for determining the timing to drive the magnetic bubble chip and controls the operation of the magnetic bubble chip. The addresses of a main memory are cyclically allocated to the memory modules in a given unit, so that data transmission can be performed between the memory modules operated asynchronously with each other and the main memory allocated thereto.

    摘要翻译： 磁性气泡存储装置设有多个存储模块，每个存储模块具有至少一个磁性气泡芯片。 每个模块产生用于确定驱动磁性气泡芯片的定时并控制磁性气泡芯片的操作的时钟。 主存储器的地址在给定的单元中循环地分配给存储器模块，使得可以在彼此异步操作的存储器模块和分配给其的主存储器之间执行数据传输。

    Active memory and memory control method, and heterogeneous data integration use system using the memory and method
    10.
    发明授权
    Active memory and memory control method, and heterogeneous data integration use system using the memory and method 失效
    活动内存和内存控制方法，异构数据集成使用系统使用内存和方法

    公开(公告)号：US06519598B1

    公开(公告)日：2003-02-11

    申请号：US09382695

    申请日：1999-08-25

    申请人： Itaru Nishizawa ,  Mamoru Sugie ,  Nobutoshi Sagawa ,  Hiroaki Odawara ,  Shigekazu Inohara ,  Frederico Maciel ,  Naoki Watanabe ,  Aki Tomita

    发明人： Itaru Nishizawa ,  Mamoru Sugie ,  Nobutoshi Sagawa ,  Hiroaki Odawara ,  Shigekazu Inohara ,  Frederico Maciel ,  Naoki Watanabe ,  Aki Tomita

    IPC分类号： G06F1730

    CPC分类号： G06F17/30569

    摘要： A data request analysis unit for accepting and analyzing a request from a client computer, a data conversion program generation unit, and a data conversion unit are provided in a magnetic disk apparatus, the data conversion program generation unit downloads a program module by way of a network as required based on the analysis result obtained by use of the data request analysis unit to generate a data conversion program, and the data conversion unit downloads the conversion program, and converts the type of the data read out from the magnetic memory medium by use of the program, and directly transfers the converted data to the client computer by way of a network interface, thereby, the present invention provides a general purpose magnetic disk apparatus which is capable of flexibly accommodating the request from the client computer, the scalability of the whole system is improved because the data is converted in the magnetic disk apparatus, and the process efficiency of the client computer is improved.

    摘要翻译： 一种数据请求分析单元，用于接受和分析来自客户端计算机，数据转换程序生成单元和数据转换单元的请求，数据转换程序产生单元通过以下方式下载程序模块： 基于通过使用数据请求分析单元获得的分析结果来生成数据转换程序，并且数据转换单元下载转换程序，并且通过使用转换从磁存储介质读出的数据的类型 的程序，并且通过网络接口直接将转换的数据传送到客户端计算机，由此本发明提供一种通用磁盘装置，其能够灵活地容纳来自客户端计算机的请求，可扩展性 整个系统得到改进，因为数据在磁盘设备中被转换，并且客户端的处理效率比较 子宫改善。