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公开(公告)号：US07708051B2
公开(公告)日：2010-05-04
申请号：US11657162
申请日：2007-01-24
CPC分类号： G01L9/0051 , B22D15/02
摘要： A physical quantity detector, such as a pressure sensor and a load sensor, includes a cylindrical part of which one end is closed with a strain generating part and a sensor part formed on the strain generating part. The cylindrical part is produced by melting an alloying material having a composition capable of yielding an amorphous alloy, injecting the resultant molten alloy into a metal mold, and cooling the molten alloy in the metal mold to confer amorphousness on the alloy. The metal mold includes a split mold having at least two split parts for forming a cavity and an insert pin to be inserted into the cavity so as to define the inner configuration of the cylindrical part, or further an insert core to be inserted into the mold so as to form the surface of the cavity corresponding to the surface of the strain generating part.
摘要翻译： 诸如压力传感器和负载传感器的物理量检测器包括其一端被应变产生部分封闭的圆柱形部分和形成在应变发生部分上的传感器部分。 通过熔化具有能够产生非晶合金的组成的合金材料，将所得熔融合金注入金属模具中，并且冷却金属模具中的熔融合金以赋予合金非晶性，从而制造圆柱形部分。 金属模具包括具有用于形成空腔的至少两个分开部分和插入空腔中的插入销以便限定圆柱形部件的内部构造的分开模具，或者还包括插入模具中的插入芯部 从而形成与应变发生部的表面对应的空腔的表面。
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公开(公告)号：US20070181222A1
公开(公告)日：2007-08-09
申请号：US11657162
申请日：2007-01-24
CPC分类号： G01L9/0051 , B22D15/02
摘要： In the manufacture of a physical quantity detector, such as a pressure sensor and a load sensor, comprising a cylindrical part of which one end is closed with a strain generating part and a sensor part formed on the strain generating part, the cylindrical part mentioned above is produced by melting an alloying material having a composition capable of yielding an amorphous alloy, injecting the resultant molten alloy into a metal mold, and cooling the molten alloy in the metal mold to confer amorphousness on the alloy. The metal mold is composed of a split mold having at least two split parts for forming a cavity and an insert pin to be inserted into the cavity so as to define the inner configuration of the cylindrical part, or further an insert core to be inserted into the mold so as to form the surface of the cavity corresponding to the surface of the strain generating part. In another embodiment, the cavity is formed so that the parting face of the mold corresponds to the surface of the strain generating part.
摘要翻译： 在物理量检测器的制造中，例如压力传感器和负载传感器，包括其一端被应变产生部分封闭的圆柱形部分和形成在应变发生部分上的传感器部分，上述圆柱形部分 通过熔化具有能够产生非晶合金的组成的合金材料制成，将所得熔融合金注入金属模具中，并且冷却金属模具中的熔融合金以赋予合金非晶质。 金属模具由具有至少两个用于形成空腔的分开部分和插入空腔中的插入销的分开模具组成，以限定圆柱形部件的内部构造，或者还有插入芯部 以形成对应于应变发生部的表面的空腔的表面。 在另一个实施例中，形成空腔，使得模具的分型面对应于应变发生部件的表面。
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公开(公告)号：US07194923B2
公开(公告)日：2007-03-27
申请号：US11066907
申请日：2005-02-25
申请人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
发明人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
IPC分类号： G01L9/06
CPC分类号： G01L9/0051 , Y10T29/49103
摘要： A thin-film resistor (5) provided on a strain-generating part (2) via an insulating film (4) and an electrode thin-film (6) including an electrode pad (10) arranged in the thin-film resistor (5) are provided. The thin-film resistor (5) includes a strain-detecting thin-film resistive part (8) and an electrode connection (9) connected to the resistive part (8). The electrode connection (9) is formed to extend to the electrode pad (10). The electrode pad (10) includes an external-connection bonding area (12) and a testing probe area (13) formed at different positions. The electrode pad (10) is disposed on a tubular rigid body (1) provided at the outer peripheral edge of a strain-generating part (2).
摘要翻译： 一种薄膜电阻器（5），其通过绝缘膜（4）设置在应变产生部件（2）上;以及电极薄膜（6），其包括配置在薄膜电阻器（5）中的电极焊盘 ）。 薄膜电阻器（5）包括应变检测薄膜电阻部分（8）和连接到电阻部分（8）的电极连接（9）。 电极连接（9）形成为延伸到电极焊盘（10）。 电极焊盘（10）包括形成在不同位置的外部连接接合区域（12）和测试探针区域（13）。 电极焊盘（10）设置在设置在应变产生部（2）的外周缘的管状刚体（1）上。
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4.发明授权公开(公告)号：US07331102B2
公开(公告)日：2008-02-19
申请号：US11298527
申请日：2005-12-12
申请人： Hiroshi Nagasaka , Naoki Yoshida , Hiroshi Kodama
发明人： Hiroshi Nagasaka , Naoki Yoshida , Hiroshi Kodama
CPC分类号： G01L9/0042 , Y10T29/49099
摘要： An apparatus for detecting an amount of strain comprises a strain generating part, an electrical insulating layer and sensing elements. The strain generating part is a member to which strain is to be applied. The electrical insulating layer is formed on the strain generating part. The sensing elements are formed on the electrical insulating layer. Each of the sensing elements is made of a silicon film. The silicon film comprises a poly-crystalline main layer and a poly-crystalline interface-layer, which comes into contact with the electrical insulating layer.
摘要翻译： 用于检测应变量的装置包括应变发生部分，电绝缘层和传感元件。 应变发生部是要施加应变的部件。 电绝缘层形成在应变发生部上。 传感元件形成在电绝缘层上。 每个感测元件由硅膜制成。 硅膜包括与电绝缘层接触的多晶主层和多晶界面层。
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5.发明申请公开(公告)号：US20060099821A1
公开(公告)日：2006-05-11
申请号：US11298527
申请日：2005-12-12
申请人： Hiroshi Nagasaka , Naoki Yoshida , Hiroshi Kodama
发明人： Hiroshi Nagasaka , Naoki Yoshida , Hiroshi Kodama
IPC分类号： H01L21/31
CPC分类号： G01L9/0042 , Y10T29/49099
摘要： An apparatus for detecting an amount of strain comprises a strain generating part, an electrical insulating layer and sensing elements. The strain generating part is a member to which strain is to be applied. The electrical insulating layer is formed on the strain generating part. The sensing elements are formed on the electrical insulating layer. Each of the sensing elements is made of a silicon film. The silicon film comprises a poly-crystalline main layer and a poly-crystalline interface-layer, which comes into contact with the electrical insulating layer.
摘要翻译： 用于检测应变量的装置包括应变发生部分，电绝缘层和传感元件。 应变发生部是要施加应变的部件。 电绝缘层形成在应变发生部上。 传感元件形成在电绝缘层上。 每个感测元件由硅膜制成。 硅膜包括与电绝缘层接触的多晶主层和多晶界面层。
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公开(公告)号：US20050193836A1
公开(公告)日：2005-09-08
申请号：US11066907
申请日：2005-02-25
申请人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
发明人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
CPC分类号： G01L9/0051 , Y10T29/49103
摘要： A thin-film resistor (5) provided on a strain-generating part (2) via an insulating film (4) and an electrode thin-film (6) including an electrode pad (10) arranged in the thin-film resistor (5) are provided. The thin-film resistor (5) includes a strain-detecting thin-film resistive part (8) and an electrode connection (9) connected to the resistive part (8). The electrode connection (9) is formed to extend to the electrode pad (10). The electrode pad (10) includes an external-connection bonding area (12) and a testing probe area (13) formed at different positions. The electrode pad (10) is disposed on a tubular rigid body (1) provided at the outer peripheral edge of a strain-generating part (2).
摘要翻译： 一种薄膜电阻器（5），其通过绝缘膜（4）设置在应变产生部件（2）上;以及电极薄膜（6），其包括配置在薄膜电阻器（5）中的电极焊盘 ）。 薄膜电阻器（5）包括应变检测薄膜电阻部分（8）和连接到电阻部分（8）的电极连接（9）。 电极连接（9）形成为延伸到电极焊盘（10）。 电极焊盘（10）包括形成在不同位置的外部连接接合区域（12）和测试探针区域（13）。 电极焊盘（10）设置在设置在应变产生部（2）的外周缘的管状刚体（1）上。
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7.发明授权Pressure vessel formed by joining two members made of different materials 有权通过连接由不同材料制成的两个构件形成的压力容器公开(公告)号：US07427171B2
公开(公告)日：2008-09-23
申请号：US10947165
申请日：2004-09-23
申请人： Akira Tokairin , Katsumi Ose , Ryo Tominaga , Hiroshi Nagasaka , Naoki Yoshida , Akihisa Inoue
发明人： Akira Tokairin , Katsumi Ose , Ryo Tominaga , Hiroshi Nagasaka , Naoki Yoshida , Akihisa Inoue
CPC分类号： B23P11/02 , B21D39/04 , B21J1/006 , B21K1/16 , B21K25/00 , F16B4/004 , Y10T403/4916 , Y10T403/4966
摘要： A cylindrical joining member is fitted into a member to be joined that is made of a material different from the joining member. Plastic deformation is effected in a soft material of the member to be joined to hermetically join the two members together. Joining faces are provided to the two members that face and are joined to each other by the plastic deformation and with an elastic deformation pressure in an axial direction. The soft material of the member to be joined, which is located in a circumferential direction of the member, bites into a joining portion of the joining member by the plastic deformation and with the elastic deformation pressure.
摘要翻译： 将圆筒形接合件装配到由不同于接合件的材料制成的待接合部件中。 在要连接的构件的软材料中进行塑性变形，以将两个构件气密地连接在一起。 通过塑性变形和沿轴向的弹性变形压力将两个构件相接合并连接到两个构件上。 位于构件的圆周方向上的待接合构件的软质材料通过塑性变形和弹性变形压力咬入接合构件的接合部分。
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8.发明申请Hermetical joint structure of two members made of different materials, and joining method thereof 有权由不同材料制成的两个构件的密封接头结构及其接合方法公开(公告)号：US20050067831A1
公开(公告)日：2005-03-31
申请号：US10947165
申请日：2004-09-23
申请人： Akira Tokairin , Katsumi Ose , Ryo Tominaga , Hiroshi Nagasaka , Naoki Yoshida , Akihisa Inoue
发明人： Akira Tokairin , Katsumi Ose , Ryo Tominaga , Hiroshi Nagasaka , Naoki Yoshida , Akihisa Inoue
CPC分类号： B23P11/02 , B21D39/04 , B21J1/006 , B21K1/16 , B21K25/00 , F16B4/004 , Y10T403/4916 , Y10T403/4966
摘要： A cylindrical joining member is fitted into a member to be joined that is made of a material different from the joining member. Plastic deformation is effected in a soft material of the member to be joined to hermetically join the two members together. Joining faces are provided to the two members that face and are joined to each other by the plastic deformation and with an elastic deformation pressure in an axial direction. The soft material of the member to be joined, which is located in at circumferential direction of the member, bites into a joining portion of the joining member by the plastic deformation and with the elastic deformation pressure.
摘要翻译： 将圆筒形接合件装配到由不同于接合件的材料制成的待接合部件中。 在要连接的构件的软材料中进行塑性变形，以将两个构件气密地连接在一起。 通过塑性变形和沿轴向的弹性变形压力将两个构件相接合并连接到两个构件上。 位于构件的圆周方向上的待接合构件的软质材料通过塑性变形和弹性变形压力咬入接合构件的接合部分。
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9.发明授权公开(公告)号：US07061599B2
公开(公告)日：2006-06-13
申请号：US10465821
申请日：2003-06-20
IPC分类号： G01N21/00
CPC分类号： H05K3/4069 , H05K1/0269 , H05K3/0035 , H05K3/0055 , H05K3/4614 , H05K3/4617 , H05K2201/0394 , H05K2203/0191 , H05K2203/0264 , H05K2203/108 , H05K2203/161
摘要： An inspection apparatus for a base substrate of a multi-layered board irradiates light to the base substrate of a multilayered board to which a protective film is attached. An image of a surface, to which the protective film is attached, is picturized by a camera, so that an acceptability of a state of a via hole is inspected on the basis of a difference between a light reflectivity of the via hole and a light reflectivity of the protective film. The protective film is colored so as to lower its light reflectivity so that the difference between the light reflectivity of the via hole and that of the protective film is clearly generated. Accordingly, on the basis of the image picturized by the camera, the size of the via hole, dusts therein and the acceptability of the via hole can be accurately inspected.
摘要翻译： 多层基板的基板检查装置将光照射到附着有保护膜的多层基板的基板上。 通过照相机对附着有保护膜的表面的图像进行检查，从而基于通孔的光反射率和光的差异来检查通孔的状态的可接受性 保护膜的反射率。 保护膜着色以降低其光反射率，从而清楚地产生通孔的光反射率与保护膜的光反射率之间的差异。 因此，基于由照相机拍摄的图像，可以精确地检查通孔的尺寸，其中的灰尘和通孔的可接受性。
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公开(公告)号：US06883379B2
公开(公告)日：2005-04-26
申请号：US10440158
申请日：2003-05-19
申请人： Yoshikazu Kaneko , Hiroshi Nagasaka
发明人： Yoshikazu Kaneko , Hiroshi Nagasaka
CPC分类号： G01L19/143 , G01L19/0061 , G01L19/0084 , G01L19/146 , G01L19/148
摘要： An absolute-pressure type of pressure sensor is provided. The sensor has a pressure detecting device having a metal diaphragm. Strain gauges are disposed on one surface of the diaphragm, whose other surface is formed to receive fluid to be detected. The sensor comprises a lid, relay board, two seal rings, and input/output terminal. The lid provides a reference pressure space. The relay board is electrically connected to the gauge and composed of laminated ceramic members having both of through holes formed to pass through both sides thereof and a protrusion formed outwardly. The two seal rings are located to face the two sides of the board, respectively. The one seal ring air-tightly connects the relay board and the diaphragm. The other seal ring air-tightly connects the relay board and the lid. The terminal is electrically connected to the relay board and mounted on the protrusion of the relay board.
摘要翻译： 提供绝对压力型压力传感器。 传感器具有具有金属隔膜的压力检测装置。 应变计布置在隔膜的一个表面上，其另一表面被形成以接收待检测的流体。 传感器包括盖子，继电器板，两个密封环和输入/输出端子。 盖子提供参考压力空间。 继电器板电连接到量规，由具有形成为穿过其两侧的通孔和向外形成的突起的层叠陶瓷构件组成。 两个密封环分别位于板的两侧。 一个密封环气密地连接继电器板和隔膜。 另一个密封圈将继电器板和盖子紧密连接。 端子电连接到继电器板并安装在继电器板的突起上。
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