公开(公告)号：US08659288B2

公开(公告)日：2014-02-25

申请号：US13165835

申请日：2011-06-22

申请人： Tomoyuki Harada

发明人： Tomoyuki Harada

IPC分类号： G01B7/30

CPC分类号： G01B7/30 ,  G01D5/145

摘要： A rotation angle detector for detecting a rotation angle of a magnet rotator includes: the rotator with a magnet mounted on a rotation shaft; a sensor chip; and an operation element. The chip includes: first and second normal component detection elements for detecting a magnetic field along with a normal direction and first and second rotation component detection elements for detecting a magnetic field along with a rotation direction. A phase difference Δθ, output signals S1, S2, C1, C2 of the detection elements, a value ΔθbR obtained by differentiating a component of the magnetic field along with the normal direction with respect to the rotation direction, and a value Δθbθ obtained by differentiating a component of the magnetic field along with the rotation direction with respect to the rotation direction satisfies: S 1 - S 2 Δθ ≅ Δ θ ⁢ b R and C 1 - C 2 Δθ ≅ Δ θ ⁢ b θ The operation element calculates: C 1 + α ⁢ ⁢ S 1 - S 2 Δθ and S 1 - β ⁢ ⁢ C 1 - C 2 Δθ .

摘要翻译： 用于检测磁体旋转体的旋转角度的旋转角度检测器包括：旋转体，其具有安装在旋转轴上的磁体; 传感器芯片; 和操作元件。 芯片包括：用于检测与法线方向相关的磁场的第一和第二正常分量检测元件，以及用于与旋转方向一起检测磁场的第一和第二旋转分量检测元件。 相位差Deltatheta，检测元件的输出信号S1，S2，C1，C2，通过将磁场的分量与法线方向相对于旋转方向进行微分而获得的值DeltathetabR，以及通过微分方法获得的值Deltathetabta 与旋转方向相关的旋转方向的磁场的分量满足：S 1 -S 2 Deltatheta≅Deltaθb R和C 1〜C 2 Deltatheta≅Deltaθbθ运算元件计算：C 1 +α公式S 1 -S 2 Deltatheta和S 1-β常数C 1 -C 2 Deltatheta。

公开(公告)号：US20080069559A1

公开(公告)日：2008-03-20

申请号：US11751083

申请日：2007-05-21

申请人： Tomoyuki Harada ,  Masayuki TSUDA ,  Takuya OKAMOTO

发明人： Tomoyuki Harada ,  Masayuki TSUDA ,  Takuya OKAMOTO

IPC分类号： H04B10/08

CPC分类号： H04J3/14 ,  H04J2203/006

摘要： In a method and device which can quickly detect a fiber misconnection without setting an expected value, a node identifier of source node and an identifier of an interface for inputting/outputting a signal are set in a predetermined first field of a header to be transmitted to a destination node, and when both identifiers set in the first field are received from the destination node, both identifiers are set in a predetermined second field of the header to be transmitted and stored with the first field. When the identifiers set in the first and second fields are received and the identifiers of the second field among the identifiers are consistent with the identifiers of the first field stored at the second step (means), a connection is determined to be correct.

摘要翻译： 在可以快速检测光纤误连接而不设置期望值的方法和装置中，将源节点的节点标识符和用于输入/输出信号的接口的标识符设置在要发送到的报头的预定的第一字段中 目的地节点，并且当从目的地节点接收到在第一字段中设置的两个标识符时，两个标识符都被设置在首标的预定的第二字段中，以与第一字段一起发送和存储。 当接收到在第一和第二字段中设置的标识符并且标识符中的第二字段的标识符与在第二步骤（装置）存储的第一字段的标识符一致时，确定连接是正确的。

公开(公告)号：US20070172238A1

公开(公告)日：2007-07-26

申请号：US11709458

申请日：2007-02-22

申请人： Tomoyuki Harada ,  Naokatsu Ohkawa

发明人： Tomoyuki Harada ,  Naokatsu Ohkawa

IPC分类号： H04B10/20

CPC分类号： H04J3/085 ,  H04L12/43

摘要： To provide a node (an optical transmission apparatus) enabling expanding the upper limit of the number of nodes capable of automatically forming a squelch table generated in advance in a BLSR system. For the above purpose, when generating a squelch table, hop counts counted from an add node or a drop node are used in place of a node ID of the own, as information of the add node, the drop node, etc. to be transmitted and received using a squelch data link. Thus, it becomes unnecessary to transmit and receive two information sets, a source node ID and a destination node ID, as conventionally required. By this, the number of bits available for identifying nodes can be expanded, enabling expansion of the number of nodes for which a squelch table can be formed automatically.

摘要翻译： 提供能够扩展在BLSR系统中预先生成的能够自动形成静噪表的节点数量的上限的节点（光传输装置）。 为了上述目的，当生成静噪表时，使用从添加节点或丢弃节点计数的跳数代替自身的节点ID，作为要发送的添加节点，丢弃节点等的信息 并使用静噪数据链接接收。 因此，根据传统需要，不需要发送和接收两个信息集，源节点ID和目的地节点ID。 由此，可以扩展可用于识别节点的位数，从而能够自动形成静噪表的节点数量的扩展。

公开(公告)号：US20050210486A1

公开(公告)日：2005-09-22

申请号：US11079105

申请日：2005-03-15

申请人： Masaru Shibata ,  Tomoyuki Harada

发明人： Masaru Shibata ,  Tomoyuki Harada

IPC分类号： H05K5/02 ,  G11B33/02 ,  G11B33/08 ,  G11B33/10 ,  G11B33/12 ,  H05K5/03

CPC分类号： G11B33/08 ,  G11B33/02 ,  G11B33/027 ,  G11B33/10

摘要： The present invention is applicable to an electronic apparatus such as a DVD player, a video player, a CD player, and the like, and is preferably applicable when used in a horizontal position or in a wall-hanging position and is designed to improve operability and visibility in any one of horizontal and wall-hanging positions. By removing rubber legs 30 from engagement holes 31 and hooking the engagement holes 31 on wall-hanging members, an electronic apparatus 1 can be used in a wall-hanging position. Then, by turning an interface section 13 upward by 90 degrees, the interface section 13 located on the bottom face side can be oriented toward the front side, thus providing excellent operability of an operation section 11 made up of a plurality of operation buttons 10 including a remote controlled reception section and making a display section 12 easy to see.

摘要翻译： 本发明可应用于诸如DVD播放器，视频播放器，CD播放器等的电子设备，并且当在水平位置或挂挂位置中使用时被优选地应用，并且被设计为提高可操作性 和任何一个水平和挂墙位置的可见性。 通过从接合孔31移除橡胶腿30并将挂钩构件上的接合孔31钩住，电子设备1可用于挂壁位置。 然后，通过将接口部分13向上转动90度，位于底面侧的接口部分13可以朝向前侧定向，从而提供由多个操作按钮10构成的操作部分11的良好可操作性，包括 遥控接收部分，并使显示部分12容易看到。

公开(公告)号：US06765482B2

公开(公告)日：2004-07-20

申请号：US10053580

申请日：2002-01-24

申请人： Toshio Yamagiwa ,  Tomoyuki Harada ,  Akio Kawano

发明人： Toshio Yamagiwa ,  Tomoyuki Harada ,  Akio Kawano

IPC分类号： B60C2300

CPC分类号： B60C23/0496 ,  B60C23/006 ,  B60C23/0408 ,  B60C23/0494

摘要： An air pressure sensor fitting structure is provided for a vehicle wheel for fitting an air pressure sensor for detecting the air pressure of a tube of a vehicle wheel. The tube is provided with a pipe-shaped air valve and a tire covering the tube in the condition where the tube is fitted along a rim of a wheel. The air valve penetrates through the rim. A through-hole penetrating through a pipe of the air pressure valve is provided at a portion of the air pressure valve projecting from the rim. The air pressure sensor is fitted to the air pressure valve so as to cover the through-hole. The air pressure sensor can be fitted to a tubeless tire and a tubed tire while using the same structure.

摘要翻译： 提供一种用于车轮的空气压力传感器装配结构，用于装配用于检测车轮的管的空气压力的气压传感器。 在管沿着轮的边缘安装的状态下，管设置有管状空气阀和覆盖管的轮胎。 空气阀穿过轮辋。 在从边缘突出的空气压力阀的一部分处设置贯穿空气压力阀的管道的通孔。 空气压力传感器安装在空气压力阀上以覆盖通孔。 空气压力传感器可以安装在无内胎轮胎和管状轮胎上，同时使用相同的结构。

公开(公告)号：US20120025811A1

公开(公告)日：2012-02-02

申请号：US13165835

申请日：2011-06-22

申请人： Tomoyuki HARADA

发明人： Tomoyuki HARADA

IPC分类号： G01B7/30

CPC分类号： G01B7/30 ,  G01D5/145

摘要： A rotation angle detector for detecting a rotation angle of a magnet rotator includes: the rotator with a magnet mounted on a rotation shaft; a sensor chip; and an operation element. The chip includes: first and second normal component detection elements for detecting a magnetic field along with a normal direction and first and second rotation component detection elements for detecting a magnetic field along with a rotation direction. A phase difference Δθ, output signals S1, S2, C1, C2 of the detection elements, a value ΔθbR obtained by differentiating a component of the magnetic field along with the normal direction with respect to the rotation direction, and a value Δθbθ obtained by differentiating a component of the magnetic field along with the rotation direction with respect to the rotation direction satisfies: S 1 - S 2 Δθ ≅ Δ θ  b R and C 1 - C 2 Δθ ≅ Δ θ  b θ The operation element calculates: C 1 + α   S 1 - S 2 Δθ and S 1 - β   C 1 - C 2 Δθ

摘要翻译： 用于检测磁体旋转体的旋转角度的旋转角度检测器包括：旋转体，其具有安装在旋转轴上的磁体; 传感器芯片; 和操作元件。 芯片包括：用于检测与法线方向相关的磁场的第一和第二正常分量检测元件，以及用于与旋转方向一起检测磁场的第一和第二旋转分量检测元件。 检测元件的输出信号S1，S2，C1，C2的相位差＆Dgr;输出信号，通过将磁场的分量与法线方向相对于旋转方向进行微分而得到的值＆Dgr＆amp; 和价值＆Dgr;＆thetas; b＆thetas; 通过将磁场的分量与旋转方向相对于旋转方向分离而获得的满足：S 1 -S 2＆Dgr;＆Theta; ≅＆Dgr ＆thetas; b R和C 1 -C 2＆Dgr;＆Thetas; ≅＆Dgr ＆thetas; b＆thetas; 操作元素计算：C 1 +αS 1 -S 2＆Dgr;＆Thetas; 和S 1 - ＆bgr; 陈奕C 1 - C 2＆Dgr;＆thetas;

公开(公告)号：US20110246133A1

公开(公告)日：2011-10-06

申请号：US13031810

申请日：2011-02-22

申请人： Tomoyuki HARADA ,  Hirofumi Uenoyama ,  Takashi Ishikawa

发明人： Tomoyuki HARADA ,  Hirofumi Uenoyama ,  Takashi Ishikawa

IPC分类号： G01B7/30 ,  G06F15/00

CPC分类号： G01D5/145

摘要： A rotation sensor includes: a magnetism generator; a sensor chip having a magneto-resistance element region and a Hall element region; and a detection circuit for detecting a relative rotation angle with reference to the magnetism generator according to output signals from each magneto-resistance element and each Hall element to detect. A phase difference is provided between output signals from the magneto-resistance elements. A phase difference is provided between output signals from the Hall elements. The magneto-resistance element region and the Hall element region at least partially overlap with each other. The detection circuit includes a comparison section, an angle computing section, and an output section. The comparison section compares an output level from each Hall element with a predetermined threshold value level, and provides a comparison result for each Hall element. The angle computing section calculates a calculation angle corresponding to the relative rotation angle with using an output signal from each magneto-resistance element. The output section compares the calculation angle with a predetermined threshold value, and provides a comparison result for each magneto-resistance element. The output section outputs a signal corresponding to the relative rotation angle based on a comparison result from the output section and a comparison result from the comparison section.

摘要翻译： 旋转传感器包括：磁性发生器; 具有磁阻元件区域和霍尔元件区域的传感器芯片; 以及检测电路，用于根据来自每个磁阻元件和每个霍尔元件的输出信号检测相对于磁性发生器的相对旋转角度。 在来自磁阻元件的输出信号之间提供相位差。 在霍尔元件的输出信号之间提供相位差。 磁阻元件区域和霍尔元件区域至少部分地彼此重叠。 检测电路包括比较部分，角度计算部分和输出部分。 比较部分将每个霍尔元件的输出电平与预定阈值电平进行比较，并为每个霍尔元件提供比较结果。 角度计算部分使用来自每个磁阻元件的输出信号计算与相对旋转角度对应的计算角度。 输出部分将计算角与预定阈值进行比较，并提供每个磁阻元件的比较结果。 输出部基于来自输出部的比较结果和比较部的比较结果，输出与相对旋转角对应的信号。

公开(公告)号：US20110058501A1

公开(公告)日：2011-03-10

申请号：US12862157

申请日：2010-08-24

申请人： Tomoyuki HARADA

发明人： Tomoyuki HARADA

IPC分类号： H04L12/28

CPC分类号： H04L41/12 ,  H04L45/02

摘要： A node apparatus in a communication network, includes: a processing unit which, in the node apparatus, performs adding and dropping of a frame signal onto the communication network; and a storage unit which stores topology information having link information that specifies each link existing in the communication network, wherein information that specifies the processing unit provided in the node apparatus is included in the topology information as the link information concerning a link connected to the node apparatus.

摘要翻译： 一种通信网络中的节点装置，包括：处理单元，其在所述节点装置中执行将帧信号添加到所述通信网络上; 以及存储单元，存储具有指定存在于通信网络中的每个链路的链接信息的拓扑信息，其中指定在节点装置中提供的处理单元的信息被包括在拓扑信息中作为关于连接到该节点的链路的链接信息 仪器。

公开(公告)号：US07898938B2

公开(公告)日：2011-03-01

申请号：US12318809

申请日：2009-01-08

申请人： Tomoyuki Harada

发明人： Tomoyuki Harada

IPC分类号： G01R31/08

CPC分类号： H04L45/00 ,  H04L41/00 ,  H04L43/00 ,  H04L45/50 ,  H04L47/10

摘要： A transmitting apparatus obtains cross-connect information on an input side and an output side, reserves the information as a cross-connect for management shift, adds object information formed of that cross-connect information and others to a signaling message for transmission and reception, and also updates the reserved cross-connect for management shift to shift path management.

摘要翻译： 发送装置在输入侧和输出侧获取交叉连接信息，将该信息保留为交叉连接用于管理移动，将由该交叉连接信息形成的对象信息等添加到用于发送和接收的信令消息， 并更新保留的交叉连接以进行管理转移到移动路径管理。

公开(公告)号：US07639607B2

公开(公告)日：2009-12-29

申请号：US11259014

申请日：2005-10-26

申请人： Yasuki Fujii ,  Keiji Miyazaki ,  Shinya Kanou ,  Akira Nagata ,  Takuya Okamoto ,  Tomoyuki Harada

发明人： Yasuki Fujii ,  Keiji Miyazaki ,  Shinya Kanou ,  Akira Nagata ,  Takuya Okamoto ,  Tomoyuki Harada

IPC分类号： H04J1/00

CPC分类号： H04L12/4637 ,  H04L45/00 ,  H04L45/22

摘要： A signaling system able to improve the efficiency of utilization of network resources and autonomously set a correct spare route, that is, a signaling system setting a path passing through two rings interconnected by a plurality of nodes by signaling wherein each node is provided with an inter-node connection information table including topology information in the network and a branch node judgment unit for judging whether a home node is a branch node based on the content of the inter-node connection information table and wherein when the home node receives a signaling message for setting a working path and it is judged that the node is a branch node, the signaling of the spare path is started for the destination node of the spare path based on the information in the inter-node connection information table so as to autonomous set the spare path.

摘要翻译： 一种信号系统，其能够提高网络资源的利用效率，并且自主地设置正确的备用路由，即，信令系统设置通过信令通过多个节点互连的两个环路的路径，其中每个节点被提供有一个互连 - 包括网络中的拓扑信息的节点连接信息表和基于节点间连接信息表的内容来判断家庭节点是否是分支节点的分支节点判断单元，并且其中当家庭节点接收到用于 设置工作路径，判断为节点为分支节点，基于节点间连接信息表中的信息，为备用路径的目的地节点启动备用路径的信令，自主设置 备用路径。