Manufacturing method of multilayer printed wiring board
    61.
    发明授权
    Manufacturing method of multilayer printed wiring board 有权
    多层印刷线路板的制造方法

    公开(公告)号:US09066459B2

    公开(公告)日:2015-06-23

    申请号:US14008038

    申请日:2012-03-29

    IPC分类号: H01B13/00 H05K3/46 H05K3/02

    摘要: A manufacturing method of a multilayer printed wiring board in which a copper foil with carrier foil consists of at least four layers, a copper foil layer/a release layer/a heat-resistant metal layer/a carrier foil is used; a supporting substrate is manufactured by laminating an insulating layer constituting material to the surface of the carrier foil constituting the copper foil with carrier foil; a supporting substrate with build-up wiring layer is manufactured by forming a build-up wiring layer on the surface of the copper foil layer constituting the copper foil with carrier foil in the supporting substrate; the resulted supporting substrate with build-up wiring layer is separated at the release layer to manufacture a multilayered laminate; the resulted multilayered laminate is processed a necessary procedures to manufacture a multilayer printed wiring board.

    摘要翻译: 使用具有载体箔的铜箔由至少四层构成的多层印刷电路板的制造方法,使用铜箔层/剥离层/耐热金属层/载体箔; 通过使用载体箔将构成材料的绝缘层层叠在构成铜箔的载体箔的表面上来制造支撑基板; 通过在支撑基板上用载体箔在构成铜箔的铜箔层的表面上形成积层布线层来制造具有堆积布线层的支撑基板; 所得到的具有积层布线层的支撑基底在剥离层处分离以制造多层层压体; 对所得到的多层层压体进行处理以制造多层印刷线路板的必要程序。

    Method of Manufacturing Screw Thread and Screw Thread
    63.
    发明申请
    Method of Manufacturing Screw Thread and Screw Thread 有权
    丝杠和螺纹螺纹的制造方法

    公开(公告)号:US20140141896A1

    公开(公告)日:2014-05-22

    申请号:US14127193

    申请日:2012-07-27

    IPC分类号: B23G9/00 B23G1/00

    摘要: The removal starting position (8S1) of a first removal process and the four removal starting positions (8S21-8S24) in a second removal process are established on an imaginary circle (7I) with a prescribed radius (R) that is inscribed in the apex (7C) of an incomplete thread part (7a). In each removal process, the tip of the screw thread cutting tool shaves off the apex (7C) of the incomplete thread part (7a) into respective recesses, contacting the imaginary inscribed circle (7I) from the outside (above). The multiple cutting surfaces of the apex (7C) are formed in parallel helices (that is, as mutually adjacent helical recesses) from the starting position to the ending position of the incomplete thread part. Points and burrs in the incomplete thread part can thereby be eliminated or reduced without loss of the ability to screw together with a partner threaded fastener (threaded portion).

    摘要翻译: 在具有规定的半径(R)的假想圆(7I)上建立第一移除处理的移除开始位置(8S1)和第二移除过程中的四个移除开始位置(8S21-8S24) (7a)的不完全螺纹部(7a)。 在每个去除过程中,螺纹切削工具的尖端将不完全螺纹部分(7a)的顶点(7C)从相对的凹部(从外部(上方))接触到假想的内接圆(7I)。 顶点(7C)的多个切割表面形成为从不完全螺纹部分的起始位置到结束位置的平行螺旋(即相互相邻的螺旋形凹槽)。 因此,可以消除或减少不完全螺纹部分中的点和毛刺,而不损失与对方螺纹紧固件(螺纹部分)一起拧紧的能力。

    MANUFACTURING METHOD OF MULTILAYER PRINTED WIRING BOARD AND MULTILAYER PRINTED WIRING BOARD OBTAINED BY THE MANUFACTURING METHOD
    64.
    发明申请
    MANUFACTURING METHOD OF MULTILAYER PRINTED WIRING BOARD AND MULTILAYER PRINTED WIRING BOARD OBTAINED BY THE MANUFACTURING METHOD 有权
    制造方法由多层印刷线路板和制造方法获得的多层印刷线路板的制造方法

    公开(公告)号:US20140054259A1

    公开(公告)日:2014-02-27

    申请号:US14008038

    申请日:2012-03-29

    IPC分类号: H05K3/46

    摘要: A manufacturing method of a multilayer printed wiring board in which a copper foil with carrier foil consists of at least four layers, a copper foil layer/a release layer/a heat-resistant metal layer/a carrier foil is used; a supporting substrate is manufactured by laminating an insulating layer constituting material to the surface of the carrier foil constituting the copper foil with carrier foil; a supporting substrate with build-up wiring layer is manufactured by forming a build-up wiring layer on the surface of the copper foil layer constituting the copper foil with carrier foil in the supporting substrate; the resulted supporting substrate with build-up wiring layer is separated at the release layer to manufacture a multilayered laminate; the resulted multilayered laminate is processed a necessary procedures to manufacture a multilayer printed wiring board.

    摘要翻译: 使用具有载体箔的铜箔由至少四层构成的多层印刷电路板的制造方法,使用铜箔层/剥离层/耐热金属层/载体箔; 通过使用载体箔将构成材料的绝缘层层叠在构成铜箔的载体箔的表面上来制造支撑基板; 通过在支撑基板上用载体箔在构成铜箔的铜箔层的表面上形成积层布线层来制造具有堆积布线层的支撑基板; 所得到的具有积层布线层的支撑基底在剥离层处分离以制造多层层压体; 对所得到的多层层压体进行处理以制造多层印刷线路板的必要程序。

    Polylactic acid resin composition and film
    65.
    发明授权
    Polylactic acid resin composition and film 有权
    聚乳酸树脂组合物和薄膜

    公开(公告)号:US08512852B2

    公开(公告)日:2013-08-20

    申请号:US13321891

    申请日:2010-05-12

    IPC分类号: B32B7/00 B32B7/02 B32B27/36

    摘要: Provided is a polylactic acid resin composition useful as a molding material and a packaging material. The polylactic acid resin composition comprises a resin composition (l) comprising poly-L-lactic acid having an L-isomer content of 90-100 mol % as the main component and a resin composition (d) comprising poly-D-lactic acid having a D-isomer content of 90-100 mol % as the main component, the resin compositions (l) and (d) having been alternately stacked so that each layer has a thickness of 0.01-2.5 μm. The polylactic acid resin composition has specific thermal properties, can be used at high temperatures even after high-temperature melt molding, and can give molded polylactic acid articles having excellent suitability for various kinds of processing, such as printing, and having excellent transparency, etc. Also provided is a stretched polylactic acid resin film obtained by heating the polylactic acid resin composition to 280° C. or higher, subsequently cooling the composition, thereafter forming the polylactic acid resin composition into a film, and then stretching the film in at least one direction. This film can be used at high temperatures and has excellent suitability for various kinds of processing, excellent transparency, etc.

    摘要翻译: 提供可用作成型材料和包装材料的聚乳酸树脂组合物。 聚乳酸树脂组合物包含含有L-异构体含量为90〜100摩尔%的聚-L-乳酸为主要成分的树脂组合物(1)和包含聚D-乳酸的树脂组合物(d),其具有 作为主成分的D-异构体含量为90〜100摩尔%,树脂组合物(1)和(d)交替层叠,使得各层的厚度为0.01〜2.5μm。 聚乳酸树脂组合物具有特定的热性能,即使在高温熔融成型后也可以在高温下使用,并且可以得到具有优异适用性的成型聚乳酸制品,用于各种加工如印刷,并且具有优异的透明度等 还提供了将聚乳酸树脂组合物加热至280℃以上而得到的拉伸聚乳酸树脂膜,随后冷却组合物,然后将聚乳酸树脂组合物形成膜,然后至少拉伸该膜 一个方向。 该膜可以在高温下使用,适用于各种加工,透明度优异等优点。

    Underwater sounding method and apparatus
    70.
    发明授权
    Underwater sounding method and apparatus 有权
    水下探测方法及仪器

    公开(公告)号:US07773459B2

    公开(公告)日:2010-08-10

    申请号:US11652004

    申请日:2007-01-11

    IPC分类号: H04B11/00

    CPC分类号: H04B11/00

    摘要: Methods and apparatuses process signals. The method according to one aspect of the present invention receives a first signal; obtains a second signal and a third signal from the first signal, wherein a gain of the second signal is smaller than a gain of the third signal; detects saturation in the third signal; and generates a composite signal from the second signal and the third signal, the step of generating a composite signal including selecting a part of the second signal for the composite signal, when the detecting step detects saturation in the third signal, and selecting a part of the third signal for the composite signal, when the detecting step does not detect saturation in the third signal.

    摘要翻译: 方法和装置处理信号。 根据本发明的一个方面的方法接收第一信号; 从所述第一信号获得第二信号和第三信号,其中所述第二信号的增益小于所述第三信号的增益; 检测第三信号中的饱和度; 并且从第二信号和第三信号产生复合信号,当检测步骤检测到第三信号中的饱和时,产生复合信号的步骤包括选择合成信号的第二信号的一部分,并选择一部分 当检测步骤在第三信号中没有检测到饱和时,复合信号的第三信号。