公开(公告)号：US20070076332A1

公开(公告)日：2007-04-05

申请号：US11526747

申请日：2006-09-26

申请人： Shigeru Shoji ,  Masato Takahashi

发明人： Shigeru Shoji ,  Masato Takahashi

IPC分类号： G11B5/127 ,  G11B5/33

CPC分类号： G01R33/09 ,  B82Y25/00 ,  G01R15/205 ,  H01F10/3281

摘要： The present invention provides a current sensor of smaller and simpler configuration, capable of measuring a current to be detected with high precision and stability. A magnetic sensor includes: an element substrate including a magnetoresistive element, the magnetoresistive element having a pinned layer with a magnetization pinned to a direction, an intermediate layer, and a free layer whose magnetization direction changes according to an external magnetic field; and a magnetic sheet attached on one side of the element substrate so as to apply a bias magnetic field to the magnetoresistive element.

摘要翻译： 本发明提供一种电流传感器，其具有更小和更简单的结构，能够以高精度和稳定的方式测量要检测的电流。 磁传感器包括：包括磁阻元件的元件基板，所述磁阻元件具有被钉扎在方向上的磁化的钉扎层，中间层和其磁化方向根据外部磁场而变化的自由层; 以及安装在所述元件基板的一侧上以便向所述磁阻元件施加偏置磁场的磁性片。

公开(公告)号：US07723984B2

公开(公告)日：2010-05-25

申请号：US11526747

申请日：2006-09-26

申请人： Shigeru Shoji ,  Masato Takahashi

发明人： Shigeru Shoji ,  Masato Takahashi

IPC分类号： G01R33/09 ,  G01R33/02

CPC分类号： G01R33/09 ,  B82Y25/00 ,  G01R15/205 ,  H01F10/3281

摘要： The present invention provides a current sensor of smaller and simpler configuration, capable of measuring a current to be detected with high precision and stability. A magnetic sensor includes: an element substrate including a magnetoresistive element, the magnetoresistive element having a pinned layer with a magnetization pinned to a direction, an intermediate layer, and a free layer whose magnetization direction changes according to an external magnetic field; and a magnetic sheet attached on one side of the element substrate so as to apply a bias magnetic field to the magnetoresistive element.

摘要翻译： 本发明提供一种电流传感器，其具有更小和更简单的结构，能够以高精度和稳定的方式测量要检测的电流。 磁传感器包括：包括磁阻元件的元件基板，所述磁阻元件具有被钉扎在方向上的磁化的钉扎层，中间层和其磁化方向根据外部磁场而变化的自由层; 以及安装在所述元件基板的一侧上以便向所述磁阻元件施加偏置磁场的磁性片。

公开(公告)号：US07909604B2

公开(公告)日：2011-03-22

申请号：US11297993

申请日：2005-12-09

申请人： Shigeru Shoji ,  Masahiro Otsuka

发明人： Shigeru Shoji ,  Masahiro Otsuka

IPC分类号： A61C19/04 ,  A61B5/05 ,  A61B5/103

CPC分类号： A61C19/04 ,  A61C19/042

摘要： Root apex position model data associated with electrical characteristic values between a measurement electrode and a mouth electrode in a state in which the distal end of the measurement electrode is located at a root apex position of a root canal is stored in a storage unit. A power supply applies measurement signals of 500 Hz and 2 kHz between the measurement electrode and the mouth electrode. Two different current values flowing between the measurement electrode and the mouth electrode are detected. These current values are compared with the root apex position mode data stored in the storage unit. If the root apex position data includes any data which coincides with the current values, it is detected that the distal end of the measurement electrode is located at the root apex position.

摘要翻译： 在测量电极的远端位于根管的根尖位置的状态下，与测量电极和口电极之间的电特性值相关联的根顶位置模型数据被存储在存储单元中。 电源在测量电极和嘴电极之间施加500 Hz和2 kHz的测量信号。 检测在测量电极和嘴电极之间流动的两个不同的电流值。 将这些当前值与存储在存储单元中的根顶点位置模式数据进行比较。 如果根顶位置数据包括与当前值一致的任何数据，则检测到测量电极的远端位于根顶位置。

公开(公告)号：US07645685B2

公开(公告)日：2010-01-12

申请号：US11377273

申请日：2006-03-17

申请人： Masaharu Ishizuka ,  Shigeru Shoji

发明人： Masaharu Ishizuka ,  Shigeru Shoji

IPC分类号： H01L21/00

CPC分类号： H01L21/78 ,  B32B37/12 ,  B32B38/1833 ,  B32B38/1858 ,  B32B2309/68 ,  B32B2457/14 ,  H01L21/6836 ,  H01L2221/68327

摘要： The present invention relates to a method for bonding a first thin plate having a first adhesion surface and a first back surface and a second thin plate having a second adhesion surface and a second back surface by an adhesive, the adhesive being sandwiched between said first adhesion surface and said second adhesion surface. The method comprises the steps of: applying said adhesive to said second adhesion surface of said second thin plate; holding said first thin plate by applying negative pressure to said first back surface, wherein said first thin plate is held at said first back surface, and said first adhesion surface faces downward; holding said second thin plate by applying negative pressure to said second back surface, wherein said second thin plate is held at said second back surface, and said second adhesion surface faces upward; temporarily bonding said first thin plate and said second thin plate by putting said first and second adhesion surfaces into contact with each other, wherein said first thin plate and said second thin plate are held by negative pressure; and bonding said first thin plate and said second thin plate by curing said adhesive, wherein said first thin plate and said second thin plate are temporarily bonded.

摘要翻译： 本发明涉及一种通过粘合剂粘合具有第一粘合表面和第一后表面的第一薄板和具有第二粘合表面和第二后表面的第二薄板的方法，所述粘合剂夹在所述第一粘合剂 表面和所述第二粘附表面。 该方法包括以下步骤：将所述粘合剂施加到所述第二薄板的所述第二粘附表面; 通过对所述第一后表面施加负压来保持所述第一薄板，其中所述第一薄板保持在所述第一后表面，并且所述第一粘合表面面向下; 通过对所述第二后表面施加负压来保持所述第二薄板，其中所述第二薄板保持在所述第二后表面，并且所述第二粘合表面面向上; 通过使所述第一和第二粘合表面彼此接触来临时粘合所述第一薄板和所述第二薄板，其中所述第一薄板和所述第二薄板由负压保持; 以及通过固化所述粘合剂来粘合所述第一薄板和所述第二薄板，其中所述第一薄板和所述第二薄板暂时粘合。

公开(公告)号：US07543498B2

公开(公告)日：2009-06-09

申请号：US11549820

申请日：2006-10-16

申请人： Shigeru Shoji

发明人： Shigeru Shoji

IPC分类号： G01P15/11

CPC分类号： G01P15/105 ,  G01P15/0891 ,  G01P15/18

摘要： A spring member used in an acceleration sensor, for supporting weight members that cooperate as magnetic field generation members or magnetic field detection sensors includes at least one strip-shaped plate spring with a fulcrum and support sections separated from the fulcrum for supporting the weight members. The at least one strip-shaped plate spring is configured to produce a bending stress in response to an external force applied so as to displace the weight members.

摘要翻译： 用于加速度传感器的用于支撑作为磁场产生构件或磁场检测传感器配合的配重构件的弹簧构件包括至少一个具有支点的带状板簧和与用于支撑配重构件的支点分离的支撑部分。 所述至少一个带状板簧构造成响应于施加的外力而产生弯曲应力，以便使所述配重构件移位。

公开(公告)号：US07501928B2

公开(公告)日：2009-03-10

申请号：US11281540

申请日：2005-11-18

申请人： Shigeru Shoji

发明人： Shigeru Shoji

IPC分类号： H01L43/00

CPC分类号： G01R15/205

摘要： The present invention provides a compact current sensor capable of measuring a current to be detected with high precision. A current sensor includes: a first magnetoresistive element including a plurality of element patterns which extend in an X axis direction at a first level, are disposed so as to be adjacent to each other in a Y axis direction orthogonal to the X axis direction, and are connected in parallel with each other; and a thin film coil which includes a plurality of winding body portions extending in the X axis direction in correspondence with the element patterns and winds at a second level different from the first level, and applies a current magnetic field to each of the element patterns when a current to be detected is supplied. Therefore, the absolute value of the resistance change amount in the magnetoresistive element increases. While realizing a compact configuration, the current to be detected, flowing in the thin film coil can be measured with high precision.

摘要翻译： 本发明提供一种能够以高精度测量待检测电流的紧凑型电流传感器。 电流传感器包括：第一磁阻元件，其包括沿X轴方向在第一水平方向延伸的多个元件图案，在与X轴方向正交的Y轴方向上彼此相邻配置;以及 彼此并联; 以及薄膜线圈，其包括在与所述元件图案相对应的X轴方向上延伸的多个绕组主体部分和与所述第一电平不同的第二电平的风，并且当每个所述元件图案上施加电流磁场时， 提供要检测的电流。 因此，磁阻元件中的电阻变化量的绝对值增加。 在实现紧凑的结构的同时，可以高精度地测量流过薄膜线圈的待检测电流。

公开(公告)号：US20090023889A1

公开(公告)日：2009-01-22

申请号：US11916366

申请日：2006-06-01

申请人： Kozo Misumi ,  Yutaka Shiomi ,  Shigeru Shoji ,  Yasushi Hamura

发明人： Kozo Misumi ,  Yutaka Shiomi ,  Shigeru Shoji ,  Yasushi Hamura

IPC分类号： C08G65/34 ,  C07C33/04

CPC分类号： C08G65/2696 ,  C08G65/12 ,  C08G65/24 ,  C08G65/266 ,  C08G65/2675 ,  C08G65/2687 ,  C08G65/269 ,  C08L71/02 ,  C08L71/03 ,  C08L2205/05

摘要： An object of the invention is to provide a process for producing an ether (co)polymer in which molecular weight control is easy and post treatment of the reaction liquid after polymerization (solvent recovery, etc.) is easy; a chain transfer agent to be used in the production process; and an ether (co) polymer obtained according to the production process. The process for producing an ether (co) polymer of the invention is characterized in that an ether monomer is polymerized in a solvent, in the presence of a catalyst comprising a condensate of an organotin compound and an alkyl phosphate, and a chain transfer agent comprising, as the major ingredient thereof, an aliphatic polyalcohol of the following general formula (I), thereby producing an ether (co)polymer. Cx(OH)yHz. In the formula, X indicates an integer of from 2 to 8; Y indicates an integer of from 2 to (2X+2); Z indicates an integer of 2X+2−Y; and the hydroxyl groups are bonded at any positions.

摘要翻译： 本发明的目的是提供一种容易控制分子量的醚（共）聚合物的制备方法，聚合后的反应液（溶剂回收等）的后处理容易; 在生产过程中使用的链转移剂; 和根据生产方法获得的醚（共）聚合物。 本发明的醚（共）聚合物的制备方法的特征在于，在包含有机锡化合物和磷酸烷基酯的缩合物的催化剂存在下，在溶剂中聚合醚单体和链转移剂，所述链转移剂包含 作为其主要成分的下述通式（I）的脂肪族多元醇，由此生成醚（共）聚合物。 Cx（OH）yHz。 在该式中，X表示2〜8的整数， Y表示2〜（2X + 2）的整数， Z表示2X + 2-Y的整数; 并且羟基在任何位置键合。

公开(公告)号：US07444871B2

公开(公告)日：2008-11-04

申请号：US11623949

申请日：2007-01-17

申请人： Shigeru Shoji

发明人： Shigeru Shoji

IPC分类号： G01P15/11

CPC分类号： G01P15/18 ,  G01P15/105 ,  G11B19/04

摘要： An acceleration sensor includes a pair of permanent magnets, each having a surface facing a magnetic field detection sensor, arranged in parallel so that the surfaces of the pair of permanent magnets have different magnetic polarities with each other, a spring member for supporting the pair of permanent magnets to displace the pair of permanent magnets when an external force is applied, and a magnetic field detection sensor mounted in stationary state to face the pair of permanent magnets. The magnetic field detection sensor has at least one pair of multi-layered MR elements, each including a magnetization fixed layer and a magnetization free layer, the magnetization fixed layer being magnetized in a direction parallel to a displacement detection direction. The pair of permanent magnets are arranged so that a longitudinal direction of each permanent magnet is in parallel with the magnetized direction of the magnetization fixed layer.

摘要翻译： 加速度传感器包括一对永磁体，每一个具有面对磁场检测传感器的表面，平行布置，使得一对永磁体的表面彼此具有不同的磁极性;弹簧构件，用于支撑一对 当施加外力时永磁体移位一对永磁体，以及磁场检测传感器，其安装在静止状态以面对该对永磁体。 磁场检测传感器具有至少一对多层MR元件，每一个都包括磁化固定层和无磁化层，该磁化固定层沿与位移检测方向平行的方向被磁化。 这一对永久磁铁被布置成使得每个永磁体的纵向方向与磁化固定层的磁化方向平行。

公开(公告)号：US07414397B2

公开(公告)日：2008-08-19

申请号：US11399435

申请日：2006-04-07

申请人： Shigeru Shoji

发明人： Shigeru Shoji

IPC分类号： G01B7/30 ,  G01R33/09

CPC分类号： G01D5/145

摘要： An angle switch device includes at least one MR element with a pinned layer and a free layer, and a magnet section. A relative angle between the magnet section and a lamination plane of the at least one MR element in a plane that contains a fixed magnetization direction of the at least one MR element and is perpendicular to the lamination plane of the at least one MR element is variable. The angle switch device provides a signal that represents whether the relative angle between the magnet section and the lamination plane of the at least one MR element is larger than or smaller than 90 degrees.

摘要翻译： 角度开关装置包括具有被钉扎层和自由层的至少一个MR元件和磁体部分。 在包含至少一个MR元件的固定磁化方向并且垂直于至少一个MR元件的层叠平面的平面中，磁体部分与至少一个MR元件的层叠平面之间的相对角度是可变的 。 角度开关装置提供表示磁体部分与至少一个MR元件的层叠平面之间的相对角度是否大于或小于90度的信号。

公开(公告)号：US20070188946A1

公开(公告)日：2007-08-16

申请号：US11705456

申请日：2007-02-13

申请人： Shigeru Shoji

发明人： Shigeru Shoji

IPC分类号： G11B5/127

CPC分类号： G01R15/205 ,  B82Y25/00 ,  G01R33/093

摘要： A current sensor capable of detecting current magnetic fields generated by a current to be detected with high precision and stability while realizing a compact configuration is provided. The current sensor includes: a conductor generating a current magnetic field in accordance with supplied current to be detected; a magnetoresistive element including a free layer having a magnetization direction that varies in accordance with the current magnetic field, a pinned layer having the magnetization direction that is pinned to a direction orthogonal to the magnetization direction of the free layer under no current magnetic field, and an intermediate layer provided between the free layer and the pinned layer; and a bias applying means for applying, to the magnetoresistive element, a bias magnetic field along a direction same with the magnetization direction of the free layer under no current magnetic field.

摘要翻译： 提供一种电流传感器，其能够在实现紧凑的结构的同时以高精度和稳定性检测由待检测电流产生的电流磁场。 电流传感器包括：根据要检测的供电电流产生电流磁场的导体; 包括具有根据电流磁场变化的磁化方向的自由层的磁致电阻元件，在无电流磁场下具有被固定在与自由层的磁化方向正交的方向上的磁化方向的钉扎层，以及 设置在自由层和被钉扎层之间的中间层; 以及偏置施加装置，用于在无电流磁场下沿着与自由层的磁化方向相同的方向向磁阻元件施加偏置磁场。