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321 条记录 (耗时 0.023 秒)

    Method of preparing bismuth oxide superconducting wire
    41.
    发明授权
    Method of preparing bismuth oxide superconducting wire 失效
    制备氧化铋超导线的方法

    公开(公告)号：US5552376A

    公开(公告)日：1996-09-03

    申请号：US345920

    申请日：1994-11-28

    申请人： Takeshi Kato ,  Kenichi Sato

    发明人： Takeshi Kato ,  Kenichi Sato

    IPC分类号： B21F19/00 ,  C01G1/00 ,  C01G29/00 ,  C04B35/00 ,  C04B35/45 ,  H01B12/04 ,  H01B13/00 ,  H01L39/24

    CPC分类号： H01L39/248 ,  Y10T29/49014

    摘要： Powder having a composition in which the contents of Sr, Ca and Cu are increased so that an Sr-Ca-Cu-O phase is precipitated in addition to a 2223 phase of (Bi, Pb)-Sr-Ca-Cu is charged in a metal sheath, and this metal sheath is plastic-worked, then subjected to a primary heat treatment, then plastic-worked and further subjected to a secondary heat treatment. In the as-obtained bismuth oxide superconducting wire, pinning points based on the Sr-Ca-Cu-O phase are introduced into the superconductor, whereby magnetic field characteristic of the critical current density is improved.

    摘要翻译： 除了将（Bi，Pb）-Sr-Ca-Cu的2223相以外，Sr，Ca，Cu的含量增加，析出Sr-Ca-Cu-O相的粉末成为 金属护套，并对该金属护套进行塑性加工，然后进行一次热处理，然后进行塑性加工，并进一步进行二次热处理。 在得到的氧化铋超导线中，将基于Sr-Ca-Cu-O相的钉扎点引入超导体，从而提高临界电流密度的磁场特性。

    Pressure switch
    42.
    发明授权
    Pressure switch 失效
    压力开关

    公开(公告)号：US5519179A

    公开(公告)日：1996-05-21

    申请号：US359428

    申请日：1994-12-20

    申请人： Kenichi Sato

    发明人： Kenichi Sato

    IPC分类号： H01H35/24 ,  H01H35/34

    CPC分类号： H01H35/24

    摘要： This invention provides a pressure switch and a method of manufacture thereof, which allow the air vent hole to be formed very small in diameter so that the engine oil can be reliably prevented from flowing out through this air vent hole.The reduced diameter portion of the air vent hole 13 is formed in the following steps during the process of resin-molding the insulating cap 3 of the pressure switch 1. After the air vent hole 13 having the outwardly projecting portion 14 is formed, the recessed portion 16 of the jig 17 is placed in contact with the circumferential surface of the projecting portion 14 of the air vent hole 13. The jig 17 is pressed against the projecting portion 14 of the air vent hole 13 with a specified pressure to deform the projecting portion 14 and thereby reduce the inner diameter of the air vent hole 13 at the end.

    摘要翻译： 本发明提供了一种压力开关及其制造方法，其允许通气孔的直径非常小，从而可以可靠地防止发动机油从该通气孔流出。 在树脂成型压力开关1的绝缘盖3的过程中，通气孔13的直径减小部分形成为以下步骤。在形成具有向外突出部分14的排气孔13之后，凹陷 夹具17的部分16与通气孔13的突出部分14的周向表面接触。夹具17以特定的压力压靠通气孔13的突出部分14，以使突出部分 从而减小末端的通气孔13的内径。

    Ignition timing control system for internal combustion engine
    44.
    发明授权
    Ignition timing control system for internal combustion engine 失效
    内燃机点火正时控制系统

    公开(公告)号：US5448975A

    公开(公告)日：1995-09-12

    申请号：US305617

    申请日：1994-09-14

    申请人： Kenichi Sato

    发明人： Kenichi Sato

    IPC分类号： F02D41/14 ,  F02P5/04 ,  F02P5/15

    CPC分类号： F02P5/045

    摘要： An ignition timing control system for an internal combustion engine which is equipped with an air-fuel ratio feedback control system for controlling an air-fuel ratio to a stoichiometric value. In the ignition timing control system, a basic ignition timing is corrected in accordance with an ignition timing correction amount which is calculated in accordance with a difference between an air-fuel ratio within in a combustion chamber for each engine cylinder and a stoichiometric air-fuel ratio. The air-fuel ratio within the combustion chamber is calculated from an air-fuel ratio feedback control parameter, taking account of a predetermined time lag characteristic of a variation of the air-fuel ratio relative to that of the control parameter.

    摘要翻译： 一种用于内燃机的点火正时控制系统，其配备有用于将空燃比控制为化学计量值的空燃比反馈控制系统。 在点火正时控制系统中，根据根据每个发动机气缸的燃烧室内的空燃比和理论空燃比之间的差计算的点火正时校正量来校正基本点火正时 比。 考虑到相对于控制参数的空燃比的变化的预定时滞特性，从空燃比反馈控制参数计算燃烧室内的空燃比。

    Method of using oxide superconducting conductor
    45.
    发明授权
    Method of using oxide superconducting conductor 失效
    使用氧化物超导导体的方法

    公开(公告)号：US5340943A

    公开(公告)日：1994-08-23

    申请号：US612023

    申请日：1990-11-13

    申请人： Kenichi Sato

    发明人： Kenichi Sato

    IPC分类号： H01B12/16 ,  H01L39/14 ,  H01B12/00

    CPC分类号： H01L39/143 ,  Y10S505/879 ,  Y10S505/885 ,  Y10T29/49014

    摘要： Disclosed herein is a method of using an oxide superconducting conductor in a state including a transition region between a superconducting state and a normal conducting state, i.e., a flux flow state, by supplying the oxide superconducting conductor with a current exceeding its critical current. The oxide superconducting conductor can be used as a current lead for a superconducting magnet or the like, to extremely reduce current loss as compared with a conventional current lead of copper.

    摘要翻译： 本文公开了一种通过向氧化物超导体提供超过其临界电流的电流，使用包括超导状态和正常导通状态之间的过渡区域（即，通量流动状态）的状态的氧化物超导导体的方法。 氧化物超导导体可以用作超导磁体等的电流引线，与常规的铜引线相比极大地减少电流损耗。

    Optical head cleaning cartridge
    46.
    发明授权
    Optical head cleaning cartridge 失效
    光头清洁带

    公开(公告)号：US5329511A

    公开(公告)日：1994-07-12

    申请号：US874623

    申请日：1992-04-27

    申请人： Kenichi Sato

    发明人： Kenichi Sato

    IPC分类号： G11B7/12 ,  G11B23/00 ,  G11B23/03 ,  G11B3/58

    CPC分类号： G11B23/0327 ,  G11B7/121

    摘要： An optical head cleaning cartridge is adapted for use in an optical disk unit which includes an optical head located at a predetermined position in a specific operation mode of the optical disk unit and which uses the optical head to record information signals on and/or reproduce information signals from an optical disk which is accommodated within a standard type optical disk cartridge which is in conformance with a predetermined standard when loaded with the standard type optical disk cartridge. The optical head cleaning cartridge includes a first part having a size and a shape which are approximately the same as those of the standard type optical disk cartridge, a cleaning element provided at a position of the first part to confront the optical head when the optical head cleaning cartridge is loaded into the optical disk unit in the specific operation mode, a second part, connected to the first part, and including a driving part located at a position to allow manipulation thereof, and a transmitting mechanism, provided in the first and second parts, for transmitting power of the driving part to the cleaning element. The cleaning element cleans the optical head by rotating in response to the power of the driving part received via the transmitting mechanism.

    摘要翻译： 一种光头清洁盒适用于光盘单元，该光盘单元包括位于光盘单元的特定操作模式中的预定位置处的光头，并且使用光头将信息信号记录在和/或再现信息 当装载标准型光盘盒时，容纳在符合预定标准的标准型光盘盒内的光盘的信号。 光头清洁盒包括第一部分，其尺寸和形状与标准型光盘盒的尺寸和形状大致相同，清洁元件设置在第一部分的位置，以在光学头部 在特定操作模式下将清洁带装载到光盘单元中，第二部分连接到第一部分，并且包括位于允许其操纵的位置的驱动部分和设置在第一和第二部分中的传送机构 用于将驱动部件的动力传递到清洁元件的部件。 清洁元件响应于经由传送机构接收的驱动部件的动力而旋转来清洁光头。

    Hot dipping method for forming a metal or alloy coating around an elongated body
    50.
    发明授权
    Hot dipping method for forming a metal or alloy coating around an elongated body 失效
    用于在细长体上形成金属或合金涂层的热浸渍方法

    公开(公告)号：US4552788A

    公开(公告)日：1985-11-12

    申请号：US564145

    申请日：1983-12-22

    申请人： Kenichi Sato ,  Satoshi Takano ,  Kenji Miyazaki

    发明人： Kenichi Sato ,  Satoshi Takano ,  Kenji Miyazaki

    IPC分类号： C23C2/28 ,  C23C2/36 ,  B05D1/18 ,  B05D3/02

    CPC分类号： C23C2/28 ,  C23C2/36

    摘要： A method for forming a metal coating on an elongated member, specifically, for forming a thick metal coating on a wire or the like, in which an elongated member being drawn through a melt is extracted from the surface of the bath in a gas container. The gas container is supplied with a nonoxidiziing gas, liquid or a mixture. Preferably, the gas, liquid or mixture is supplied at a temperature sufficiently low to prevent oxidation of the surface of the melt and to cool the elongated member rapidly. The bath should contain a structure for causing the gas, liquid or mixture supply thereto to swirl around the elongated member.

    摘要翻译： 一种用于在细长构件上形成金属涂层的方法，具体地说，用于在金属丝等上形成厚金属涂层，其中通过熔体拉伸的细长构件在气体容器中从浴表面提取。 气体容器被供给非氧化气体，液体或混合物。 优选地，气体，液体或混合物在足够低的温度下供应以防止熔体表面氧化并迅速冷却细长构件。 该浴液应包含用于使气体，液体或其混合物供应的结构围绕细长构件旋转。