公开(公告)号：US07323055B2

公开(公告)日：2008-01-29

申请号：US10352455

申请日：2003-01-28

申请人： Hiroyuki Ogino ,  Shigeki Ueda ,  Hiroshi Fukuda ,  Tooru Sugimori ,  Mitsuo Ebisawa

发明人： Hiroyuki Ogino ,  Shigeki Ueda ,  Hiroshi Fukuda ,  Tooru Sugimori ,  Mitsuo Ebisawa

IPC分类号： B05C11/02

CPC分类号： B29C47/26 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/025 ,  B29C47/065 ,  B29C47/28 ,  B29L2031/3462 ,  H01B13/143 ,  Y10S118/18

摘要： There is provided an extrusion head that is capable of largely increasing a production speed rather than a conventional head that extrudes supplies a high viscous melt-coating composition. In an extrusion head 12 that comprises a die ring 12 having an exit portion 122 and a nipple 13 arranged in vicinity of the exit portion 122, whereby a core wire passage 131 is provided to an inside of the nipple 13 in an axial direction, and a high viscous melt-coating composition is pressure-fed into a space, which is formed by the die ring 12 and the nipple 13, toward the exit portion 122 while drawing out a core wire W from the core wire passage to the exit portion, and thus a cord-like coated core wire is extruded from the exit portion 122 of the die ring while coating the core wire W with the high viscous melt-coating composition, a stagnation reservoir of the high viscous melt-coating composition is provided in vicinity of the exit portion by providing a wall surface 121 perpendicularly to a proceeding direction of the core wire W at the exit portion 122.

摘要翻译： 提供了能够大大提高生产速度的挤出头，而不是挤出供应高粘度熔融涂料组合物的常规头部。 在包括具有出口部分122和布置在出口部分122附近的接头13的模具环12的挤出头12中，由此在轴向方向上向乳头13的内侧提供芯线通道131，以及 将高粘度熔融涂料组合物从模芯环12和乳头13形成的空间压向进出口部分122，同时将芯线W从芯线通道拉出到出口部分， 并且因此，使用高粘度熔融涂料组合物涂覆芯线W，从模环的出口部分122挤出帘线状涂覆芯线，高粘度熔融涂料组合物的滞留储存器设置在附近 通过在出口部分122处提供垂直于芯线W的行进方向的壁表面121。

公开(公告)号：US20060163973A1

公开(公告)日：2006-07-27

申请号：US10562495

申请日：2004-06-18

申请人： Hiroyuki Ogino ,  Shigeki Ueda ,  Isao Kasai ,  Shuji Itou ,  Tooru Sugimori

发明人： Hiroyuki Ogino ,  Shigeki Ueda ,  Isao Kasai ,  Shuji Itou ,  Tooru Sugimori

IPC分类号： H01L41/113

CPC分类号： G01L1/16 ,  G01L25/00 ,  G01R31/026

摘要： A plurality of lead-out wires 10 and 11 provided with insulating coating are stacked in a pressure sensitive sensor 1 and are molded in the shape of a cable, and at a distal end portion S the lead-out wire 11 is connected to a central electrode 2 and the lead-out wire 10 to an outer electrode 4. Consequently, if the pressure sensitive sensor 1 is connected to an external circuit 12, and a third resistor 15 is connected between the lead-out wire 10 and the lead-out wire 11 in the external circuit 12, a circuit is formed which is equivalent to a circuit for detecting a disconnection and a short circuit in a conventional pressure sensitive sensor, making it possible detect a disconnection and a short circuit of each electrode. Further, the construction of the leading end portion becomes simple, and a nonsensitive area can also be reduced, so that the detection performance improves.

摘要翻译： 设置有绝缘涂层的多个引出线10和11堆叠在压敏传感器1中并且被模制成电缆的形状，并且在远端部分S处，引出线11连接到中心 电极2和引出线10连接到外部电极4。 因此，如果压敏传感器1连接到外部电路12，并且第三电阻器15连接在外部电路12中的引出线10和引出线11之间，则形成等效的电路 涉及用于检测常规压敏传感器中的断开和短路的电路，从而可以检测每个电极的断开和短路。 此外，前端部的结构变得简单，并且还可以减小非敏感区域，从而提高检测性能。

公开(公告)号：US20060113172A1

公开(公告)日：2006-06-01

申请号：US10541543

申请日：2004-01-23

申请人： Tooru Sugimori ,  Shigeki Ueda ,  Hiroyuki Ogino

发明人： Tooru Sugimori ,  Shigeki Ueda ,  Hiroyuki Ogino

IPC分类号： H01H35/00 ,  H01H11/00 ,  G01L1/16 ,  G01L5/00 ,  G01L1/26

CPC分类号： G01L1/16 ,  Y10T29/49105 ,  Y10T29/49982

摘要： An object of the invention is to provide a pressure sensor, an object detecting system and an opening and closing system which realize the improvement in efficiency of sealing work on end portions of the pressure sensor and which are fabricated at low costs, as well as a pressure sensor fabricating method which requires no complex and troublesome steps. A pressure sensor (17) includes a pressure sensing means (a piezoelectric sensor (33)) for detecting a deformation due to an external force and a sensor accommodation body (a support means (35)) which incorporates therein the pressure sensing means and which is made from a thermoplastic elastomer, and the sensor accommodation body is sealed off at at least one end portion thereof through a thermal treatment.

摘要翻译： 本发明的目的是提供一种压力传感器，物体检测系统和开闭系统，其实现了压力传感器端部的密封工作效率的提高，并且以低成本制造，以及 压力传感器制造方法，不需要复杂和麻烦的步骤。 压力传感器（17）包括用于检测由于外力引起的变形的压力感测装置（压电传感器（33））和传感器容纳体（支撑装置（35）），其中结合有压力感测装置， 由热塑性弹性体制成，并且通过热处理在其至少一个端部密封传感器收纳体。

公开(公告)号：US07199508B2

公开(公告)日：2007-04-03

申请号：US10485491

申请日：2002-08-01

申请人： Mitsuo Ebisawa ,  Takeshi Nagai ,  Tooru Sugimori

发明人： Mitsuo Ebisawa ,  Takeshi Nagai ,  Tooru Sugimori

IPC分类号： H01L41/08

CPC分类号： H01L41/45 ,  G01R31/021 ,  G01R31/083 ,  H01L41/087 ,  H01L41/257 ,  Y10S310/80 ,  Y10T29/42

摘要： The invention provides a defect inspecting apparatus and a defect detecting method for specifying a position of a defect before polarization when the defect is included in a coaxial flexible piezoelectric member. Further, when a piezoelectric tube is moved in polarization, a friction force is produced between the coaxial flexible piezoelectric member and a block-like conductor and therefore, a large force is needed in moving the piezoelectric tube. The invention provides a polarizing apparatus and a polarizing method capable of moving the piezoelectric tube even by a small force.There are provided a defect detecting apparatus of a coaxial flexible piezoelectric member having a constitution of applying a direct current to a coaxial flexible piezoelectric member while moving a piezoelectric tube arranged at a hole of inspecting electrode means and a marking apparatus for marking a defect portion. Thereby, when a defect is present at a portion thereof arranged at the hole of the inspecting electrode means, electricity is discharged at the defect portion and therefore, the defect portion can be specified and the mark can be attached to the defect portion. Further, a conductive block provided with a path portion of the piezoelectric tube is divided. By dividing the block-like conductor by a plural number, a friction force between the block-like conductor per divided one and the piezoelectric tube is reduced. Further, the piezoelectric tube can be moved by a small force by a pulley arranged at a fold back portion of the piezoelectric tube.

摘要翻译： 本发明提供了一种缺陷检查装置和缺陷检测方法，用于在缺陷包含在同轴柔性压电元件中时指定极化之前的缺陷的位置。 此外，当压电管偏振移动时，在同轴的柔性压电元件和块状导体之间产生摩擦力，因此在移动压电管时需要较大的力。 本发明提供一种能够通过小的力移动压电管的偏振装置和偏振方法。

公开(公告)号：US06593681B2

公开(公告)日：2003-07-15

申请号：US10020474

申请日：2001-12-12

申请人： Mitsuo Ebisawa ,  Takeshi Nagai ,  Narutoshi Kanazawa ,  Masahiko Ito ,  Yuko Fujii ,  Tooru Sugimori

发明人： Mitsuo Ebisawa ,  Takeshi Nagai ,  Narutoshi Kanazawa ,  Masahiko Ito ,  Yuko Fujii ,  Tooru Sugimori

IPC分类号： H01L41087

CPC分类号： H01L41/45 ,  G01R29/22 ,  H01L41/087 ,  H01L41/257

摘要： A polarization apparatus is provided wherein a piezoelectric body tube 3 is wound around a first rotation drum 5 and a second rotation drum 6 and a coaxial flexible piezoelectric body 2 is polarized while the piezoelectric body tube 3 is wound. According to the polarization apparatus, polarization can be conducted except for the coaxial flexible piezoelectric body 2 of the portion containing a defect and a defect existing in the piezoelectric body tube 3 of a given length can also be detected before an outer electrode 4 is formed.