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38 条记录 (耗时 0.03 秒)

    High strength seamless steel pipe and its manufacturing method
    32.
    发明申请
    High strength seamless steel pipe and its manufacturing method 审中-公开
    高强度无缝钢管及其制造方法

    公开(公告)号：US20080110533A1

    公开(公告)日：2008-05-15

    申请号：US12003387

    申请日：2007-12-21

    申请人： Makoto Sakamoto

    发明人： Makoto Sakamoto

    IPC分类号： C21D9/08

    CPC分类号： C21D8/10 ,  C21D8/0226 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22

    摘要： A non-heat treated seamless steel pipe comprising, by weight, C: 0.10 to 0.25%, Si: 0.05 to 1.00%, Mn: 0.50 to 2.50%, P: not more than 0.03%, S: not more than 0.05%, Cr: 0.40 to 1.50%, Mo: 0.05 to 1.50%, V: 0.02 to 0.30%, Al: 0.003 to 0.10%, B: 0.0003 to 0.01%, and N: 0.001 to 0.02%, in which the balance comprises Fe and impurities. According to this non-heat treated seamless steel pipe, a ferrite area ratio is not more than 10%, and a carbon equivalent Ceq. (%) defined by the following equation is 0.45 to 0.85%. Ceq.=C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/15

    摘要翻译： 1.一种非热处理无缝钢管，其包含C：0.10〜0.25％，Si：0.05〜1.00％，Mn：0.50〜2.50％，P：0.03％以下，S：0.05％以下， Cr：0.40〜1.50％，Mo：0.05〜1.50％，V：0.02〜0.30％，Al：0.003〜0.10％，B：0.0003〜0.01％，N：0.001〜0.02％ 杂质。 根据该非热处理无缝钢管，铁素体面积率不大于10％，碳当量Ceq。 （％）为0.45〜0.85％。 Ce = C + Mn / 6 +（Cr + Mo + V）/ 5 +（Cu + Ni）/ 15 < in-line-formula description =“In-line Formulas”end =“tail”？>

    Knock sensor
    34.
    发明授权
    Knock sensor 失效
    敲击传感器

    公开(公告)号：US5965804A

    公开(公告)日：1999-10-12

    申请号：US990837

    申请日：1997-12-15

    申请人： Makoto Sakamoto

    发明人： Makoto Sakamoto

    IPC分类号： G01H17/00 ,  F02D35/00 ,  G01L23/22 ,  G01M15/00 ,  H01L41/08 ,  G01L1/10

    CPC分类号： G01L23/222

    摘要： A knock sensor employs a piezoelectric element and includes a ring-shaped weight which has a chamfered surface portion formed at an inner peripheral edge of the weight. The knock sensor basically comprises a housing which includes a disc-shaped flange portion and a cylinder portion covered with an insulating tube. A lower lead plate, the piezoelectric element, an upper lead plate, an insulating sheet, a weight, a disc spring, and a nut are stacked on the flange portion and disposed around the cylinder portion in the order of mention. The nut is tightly screwed to the external thread portion of the cylinder portion to fixedly sandwich the stacked parts with the flange portion of the housing.

    摘要翻译： 敲击传感器采用压电元件，并且包括环形重物，其具有形成在重物的内周边缘处的倒角表面部分。 敲击传感器基本上包括壳体，其包括盘形凸缘部分和被绝缘管覆盖的气缸部分。 下引线板，压电元件，上引线板，绝缘片，重物，碟形弹簧和螺母堆叠在凸缘部分上并且以提及的顺序设置在圆筒部分周围。 螺母紧紧地拧入圆筒部分的外螺纹部分，以将壳体的凸缘部分固定地夹在堆叠部分上。

    Non-volatile memory
    36.
    发明授权
    Non-volatile memory 失效
    非易失性存储器

    公开(公告)号：US5043941A

    公开(公告)日：1991-08-27

    申请号：US467390

    申请日：1990-01-19

    申请人： Makoto Sakamoto

    发明人： Makoto Sakamoto

    IPC分类号： G11C17/00 ,  G11C16/04 ,  G11C16/12 ,  H01L21/8247 ,  H01L29/788 ,  H01L29/792

    CPC分类号： G11C16/0441 ,  G11C16/12

    摘要： A non-volatile memory provides a signal hold circuit which uses a FAMOS instead of an input transistor of a ratiod inverting amplifier and outputs a change in a threshold value of the FAMOS, for the purpose of reducing the number of elements of the signal hold circuit. FAMOSs for programming and latching are provided respectively, and the FAMOSs are interconnected to each other at their floating gate electrodes to isolate the signal hold circuit and a program circuit and hence prevent a DC current path from being formed between those two circuits, for the purpose of miniaturization of a memory cell.

    Optical recording medium and process for the production thereof
    37.
    发明授权
    Optical recording medium and process for the production thereof 失效
    光记录介质及其制造方法

    公开(公告)号：US4943681A

    公开(公告)日：1990-07-24

    申请号：US454953

    申请日：1989-12-22

    申请人： Takeshi Sato ,  Shuji Miyazaki ,  Makoto Sakamoto ,  Motonori Ando

    发明人： Takeshi Sato ,  Shuji Miyazaki ,  Makoto Sakamoto ,  Motonori Ando

    IPC分类号： G11B7/248

    CPC分类号： G11B7/248 ,  Y10S430/146

    摘要： An optical recording medium which comprises an organic thin film layer containing at least one of phthalocyanine compounds, due to which high light absorptivity to laser beams and high recording sensitivity can be obtained. The optical recording medium provided by the present invention has high chemical and physical stability. There is also disclosed a process for the production of the optical recording medium.

    摘要翻译： 可以获得包含含有至少一种酞菁化合物的有机薄膜层的光学记录介质，由此可以获得对激光束的高的光吸收率和高的记录灵敏度。 本发明提供的光记录介质具有高的化学和物理稳定性。 还公开了一种用于生产光学记录介质的方法。

    Heat roller fixing device
    38.
    发明授权
    Heat roller fixing device 失效
    热辊定影装置

    公开(公告)号：US4470688A

    公开(公告)日：1984-09-11

    申请号：US351930

    申请日：1982-02-24

    申请人： Sanji Inagaki ,  Makoto Sakamoto

    发明人： Sanji Inagaki ,  Makoto Sakamoto

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057

    摘要： A heat roller fixing device for use in an electrophotographic copying apparatus and the like, which includes a heating roller constituted by laminating a fluorine resin layer on an electrically conductive core member through a primer layer and driven for rotation, and a pressure roller constituted by forming an electrically insulative layer on another electrically conductive core member and held in contact with the heating roller for simultaneous rotation with the heating roller so as to fix a positively charged toner image formed on copy paper onto the copy paper by causing the copy paper to pass between the heating roller and the pressure roller. The primer layer is composed of an offset prevention agent containing carbon black by a predetermined amount, preferably 0.4 to 3.0% by weight.

    摘要翻译： 一种用于电子照相复印装置等的加热辊定影装置，其包括通过底漆层将氟树脂层层压在导电性芯材上并被驱动旋转而构成的加热辊和通过成形 在另一个导电芯部件上的电绝缘层，并且与加热辊保持接触，以与加热辊同时旋转，以便将形成在复印纸上的带正电的调色剂图像固定在复印纸上，使得复印纸在 加热辊和加压辊。 底漆层由含有预定量的炭黑的防偏移剂组成，优选为0.4〜3.0重量％。