公开(公告)号：US07743519B2

公开(公告)日：2010-06-29

申请号：US11868141

申请日：2007-10-05

申请人： Futoyoshi Kou ,  Akihiro Fuse

发明人： Futoyoshi Kou ,  Akihiro Fuse

IPC分类号： G01C17/38

CPC分类号： G01C17/28 ,  G01C17/38 ,  G01P15/0922 ,  G01P15/18 ,  G01P2015/084

摘要： A sensor module maintaining high detection accuracy. Correction data of a detected magnetic field is updated only in a case that a fluctuation band acquired from an output signal of an acceleration sensor is less than a threshold value and a difference between an azimuth angle acquired from an output signal of a terrestrial magnetism sensor and an inclination angle acquired from an output signal of acceleration sensor is less than the threshold value. Therefore, the correction data is updated only in a case that a magnetic field at a position of a mobile object is stably detected, and an accuracy of the correction data can be maintained.

摘要翻译： 传感器模块保持高检测精度。 检测磁场的校正数据仅在从加速度传感器的输出信号获取的波动频带小于阈值和从地磁传感器的输出信号获取的方位角和 从加速度传感器的输出信号获取的倾斜角度小于阈值。 因此，仅在稳定地检测移动体的位置的磁场的情况下才更新校正数据，能够维持校正数据的精度。

公开(公告)号：US08552720B2

公开(公告)日：2013-10-08

申请号：US12403424

申请日：2009-03-13

申请人： Futoyoshi Kou ,  Akihiro Fuse ,  Junichi Azumi

发明人： Futoyoshi Kou ,  Akihiro Fuse ,  Junichi Azumi

IPC分类号： G01R33/02

CPC分类号： G01R33/093 ,  B82Y25/00 ,  H01L43/08

摘要： A disclosed magnetic sensor includes a substrate having a plane surface and multiple sloping surfaces; multiple soft magnetic films each disposed on a different one of the sloping surfaces and magnetized according to strength of a magnetic field; and multiple detecting devices each disposed on the plane surface, including a free layer and a pinned layer and configured to produce a detection output according to magnetization of the free layer and the pinned layer. Each of the soft magnetic films is magnetically coupled with the free layer of a different one of the detecting devices. The pinned layers of the detecting devices have magnetization directions different from each other.

摘要翻译： 所公开的磁传感器包括具有平面和多个倾斜表面的基板; 多个软磁膜各自设置在不同的一个倾斜表面上，并且根据磁场的强度被磁化; 以及多个检测装置，每个检测装置均设置在平面上，包括自由层和被钉扎层，并被配置为根据自由层和钉扎层的磁化产生检测输出。 每个软磁膜与不同的检测装置的自由层磁耦合。 检测装置的固定层具有彼此不同的磁化方向。

公开(公告)号：US20090015251A1

公开(公告)日：2009-01-15

申请号：US12137902

申请日：2008-06-12

申请人： Junichi AZUMI ,  Futoyoshi Kou ,  Akihiro Fuse

发明人： Junichi AZUMI ,  Futoyoshi Kou ,  Akihiro Fuse

IPC分类号： G01R33/09 ,  G01R3/00

CPC分类号： G01R33/093 ,  B82Y25/00 ,  Y10T29/49002

摘要： A magnetic sensor is disclosed that has plural axes at the same time, able to be fabricated in a small number of steps. The magnetic sensor includes a substrate; and plural sensor bridge circuits each including a pair of magnetic field detectors and a pair of fixed resistors on the substrate, the pair of the magnetic field detectors and the pair of the fixed resistors being connected to form a bridge circuit, each of the magnetic field detectors being formed of a magneto-resistance effect element, and magnetization directions of the magnetic field detectors intersect with each other in a three-dimensional manner. The substrate has plural inclined surfaces, normal directions of the inclined surfaces intersect with each other in a three-dimensional manner, and the pair of the magnetic field detectors in each of the sensor bridge circuits is arranged on the same inclined surface.

摘要翻译： 公开了一种磁传感器，其同时具有多个轴，能够以少量的步骤制造。 磁传感器包括基板; 以及多个传感器桥接电路，每个包括一对磁场检测器和一对固定电阻器，所述一对磁场检测器和一对固定电阻器被连接以形成桥接电路，每个磁场 检测器由磁阻效应元件形成，并且磁场检测器的磁化方向以三维方式彼此相交。 基板具有多个倾斜面，倾斜面的法线方向以三维方式相交，并且每个传感器桥接电路中的一对磁场检测器配置在同一倾斜面上。

公开(公告)号：US08134361B2

公开(公告)日：2012-03-13

申请号：US12137902

申请日：2008-06-12

申请人： Junichi Azumi ,  Futoyoshi Kou ,  Akihiro Fuse

发明人： Junichi Azumi ,  Futoyoshi Kou ,  Akihiro Fuse

IPC分类号： G01R33/09

CPC分类号： G01R33/093 ,  B82Y25/00 ,  Y10T29/49002

摘要： A magnetic sensor including sensor bridge circuits, each including a pair of magnetic field detectors and a pair of fixed resistors. The magnetic field detectors in each bridge circuit are located on the same inclined surface, while the fixed resistors are each located on a different inclined surface. The inclined surface configuration reduces the number of fabrication steps necessary to fabricate the magnetic sensor.

摘要翻译： 一种磁传感器，包括传感器桥接电路，每个磁传感器包括一对磁场检测器和一对固定电阻器。 每个桥接电路中的磁场检测器位于相同的倾斜表面上，而固定电阻器各自位于不同的倾斜表面上。 倾斜表面结构减少制造磁传感器所需的制造步骤数量。

公开(公告)号：US20090237074A1

公开(公告)日：2009-09-24

申请号：US12403424

申请日：2009-03-13

申请人： Futoyoshi KOU ,  Akihiro Fuse ,  Junichi Azumi

发明人： Futoyoshi KOU ,  Akihiro Fuse ,  Junichi Azumi

IPC分类号： G01R33/09

CPC分类号： G01R33/093 ,  B82Y25/00 ,  H01L43/08

摘要： A disclosed magnetic sensor includes a substrate having a plane surface and multiple sloping surfaces; multiple soft magnetic films each disposed on a different one of the sloping surfaces and magnetized according to strength of a magnetic field; and multiple detecting devices each disposed on the plane surface, including a free layer and a pinned layer and configured to produce a detection output according to magnetization of the free layer and the pinned layer. Each of the soft magnetic films is magnetically coupled with the free layer of a different one of the detecting devices. The pinned layers of the detecting devices have magnetization directions different from each other.

摘要翻译： 所公开的磁传感器包括具有平面和多个倾斜表面的基板; 多个软磁膜各自设置在不同的一个倾斜表面上，并根据磁场的强度被磁化; 以及多个检测装置，每个检测装置均设置在平面上，包括自由层和被钉扎层，并被配置为根据自由层和钉扎层的磁化产生检测输出。 每个软磁膜与不同的检测装置的自由层磁耦合。 检测装置的固定层具有彼此不同的磁化方向。

公开(公告)号：US20080250661A1

公开(公告)日：2008-10-16

申请号：US11868141

申请日：2007-10-05

申请人： Futoyoshi KOU ,  Akihiro Fuse

发明人： Futoyoshi KOU ,  Akihiro Fuse

IPC分类号： G01C17/38

CPC分类号： G01C17/28 ,  G01C17/38 ,  G01P15/0922 ,  G01P15/18 ,  G01P2015/084

摘要： A sensor module maintaining high detection accuracy. Correction data of a detected magnetic field is updated only in a case that a fluctuation band acquired from an output signal of an acceleration sensor is less than a threshold value and a difference between an azimuth angle acquired from an output signal of a terrestrial magnetism sensor and an inclination angle acquired from an output signal of acceleration sensor is less than the threshold value. Therefore, the correction data is updated only in a case that a magnetic field at a position of a mobile object is stably detected, and an accuracy of the correction data can be maintained.

摘要翻译： 传感器模块保持高检测精度。 检测磁场的校正数据仅在从加速度传感器的输出信号获取的波动频带小于阈值的情况下和从地磁传感器的输出信号获取的方位角和 从加速度传感器的输出信号获取的倾斜角度小于阈值。 因此，仅在稳定地检测移动体的位置的磁场的情况下才更新校正数据，能够维持校正数据的精度。

公开(公告)号：US08888912B2

公开(公告)日：2014-11-18

申请号：US11914193

申请日：2006-05-12

申请人： Seiji Sarayama ,  Hirokazu Iwata ,  Akihiro Fuse

发明人： Seiji Sarayama ,  Hirokazu Iwata ,  Akihiro Fuse

IPC分类号： C30B9/00 ,  C30B11/00 ,  C30B17/00 ,  C30B21/02 ,  C30B28/06 ,  C30B29/40 ,  C30B35/00 ,  C30B9/12

CPC分类号： C30B9/12 ,  C30B29/403 ,  C30B35/00 ,  Y10T117/1024

摘要： In a method of producing a group III nitride crystal in which a melt holding vessel where a melt containing a group III metal and flux is held is accommodated in a reaction vessel and a group III nitride crystal is produced as a substance containing nitrogen is supplied from an outside to the reaction vessel through a pipe, the method includes a step of forming an accumulated part of a liquid in the pipe to thereby temporarily close the pipe before growing the group III nitride crystal in the melt holding vessel.

摘要翻译： 在制造其中保持含有III族金属和助熔剂的熔体的熔融保持容器的III族氮化物晶体的方法被容纳在反应容器中，并且作为含有氮的物质产生III族氮化物晶体， 通过管道到达反应容器的外部，该方法包括在熔融容器内生长III族氮化物晶体之前，在管中形成液体的积聚部分以暂时封闭管道的步骤。

公开(公告)号：US20090249997A1

公开(公告)日：2009-10-08

申请号：US11914193

申请日：2006-05-12

申请人： Seiji Sarayama ,  Hirokazu Iwata ,  Akihiro Fuse

发明人： Seiji Sarayama ,  Hirokazu Iwata ,  Akihiro Fuse

IPC分类号： C30B11/04

CPC分类号： C30B9/12 ,  C30B29/403 ,  C30B35/00 ,  Y10T117/1024

摘要： In a method of producing a group III nitride crystal in which a melt holding vessel where a melt containing a group III metal and flux is held is accommodated in a reaction vessel and a group III nitride crystal is produced as a substance containing nitrogen is supplied from an outside to the reaction vessel through a pipe, the method includes a step of forming an accumulated part of a liquid in the pipe to thereby temporarily close the pipe before growing the group III nitride crystal in the melt holding vessel.

摘要翻译： 在制造其中保持含有III族金属和助熔剂的熔体的熔融保持容器的III族氮化物晶体的方法被容纳在反应容器中，并且作为含有氮的物质产生III族氮化物晶体， 通过管道到达反应容器的外部，该方法包括在熔融容器内生长III族氮化物晶体之前，在管中形成液体的积聚部分以暂时封闭管道的步骤。

公开(公告)号：US4792510A

公开(公告)日：1988-12-20

申请号：US142286

申请日：1987-12-30

申请人： Masafumi Kumano ,  Yasuyuki Shindoh ,  Yutaka Sano ,  Koichi Haga ,  Akihiro Fuse

发明人： Masafumi Kumano ,  Yasuyuki Shindoh ,  Yutaka Sano ,  Koichi Haga ,  Akihiro Fuse

IPC分类号： G03G5/082 ,  G03G5/14

CPC分类号： G03G5/144 ,  G03G5/08221

摘要： This invention relates to a photosensitive material for electrophotography having, on a substrate, an amorphous silicon layer comprising silicon atom as the matrix and containing at least one of hydrogen atom, halogen atom and heavy hydrogen atom, characterized by provided with a porous aluminum oxide layer between said substrate and said amorphous silicon layer.This invention further relates to a photosensitive material for electrophotography having, on a substrate, an amorphous silicon layer comprising silicon atom as the matrix and containing at least one of hydrogen atom, halogen atom and heavy hydrogen atom, characterized by provided with a porous aluminum oxide layer having the surface treated with a silicide material between said substrate and said amorphous silicon layer.

摘要翻译： 本发明涉及一种用于电子照相的感光材料，其在基底上具有包含硅原子作为基质并含有氢原子，卤素原子和重氢原子中的至少一个的非晶硅层，其特征在于具有多孔氧化铝层 在所述衬底和所述非晶硅层之间。 本发明还涉及一种用于电子照相的感光材料，其在基底上具有包含硅原子作为基质并含有氢原子，卤素原子和重氢原子中的至少一个的非晶硅层，其特征在于具有多孔氧化铝 层，其具有在所述衬底和所述非晶硅层之间用硅化物材料处理的表面。

公开(公告)号：US20160002818A1

公开(公告)日：2016-01-07

申请号：US14853133

申请日：2015-09-14

申请人： Seiji SARAYAMA ,  Hirokazu Iwata ,  Akihiro Fuse

发明人： Seiji SARAYAMA ,  Hirokazu Iwata ,  Akihiro Fuse

IPC分类号： C30B9/12 ,  C30B29/40

CPC分类号： C30B9/12 ,  C30B9/00 ,  C30B9/10 ,  C30B17/00 ,  C30B19/02 ,  C30B19/062 ,  C30B19/106 ,  C30B29/40 ,  C30B29/403 ,  C30B29/406 ,  Y10T117/1092

摘要： A crystal growth apparatus comprises a reaction vessel holding a melt mixture containing an alkali metal and a group III metal, a gas supplying apparatus supplying a nitrogen source gas to a vessel space exposed to the melt mixture inside the reaction vessel, a heating unit heating the melt mixture to a crystal growth temperature, and a support unit supporting a seed crystal of a group III nitride crystal inside the melt mixture.

摘要翻译： 晶体生长装置包括保持含有碱金属和III族金属的熔融混合物的反应容器，向暴露于反应容器内的熔融混合物的容器空间供给氮源气体的供气装置，加热单元 熔融混合物至晶体生长温度，以及支撑单元，其在熔融混合物内支撑III族氮化物晶体的籽晶。