公开(公告)号：US20120229004A1

公开(公告)日：2012-09-13

申请号：US13480915

申请日：2012-05-25

申请人： Toru Takahashi ,  Kiyotake Shibata

发明人： Toru Takahashi ,  Kiyotake Shibata

IPC分类号： H02K7/08

CPC分类号： H02K7/14 ,  B60K7/0007 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L3/102 ,  B60L3/108 ,  B60L3/12 ,  B60L2220/44 ,  B60L2240/46 ,  B60L2240/465 ,  B60L2240/64 ,  B60L2260/44 ,  B60L2270/147 ,  F16C19/522 ,  F16C33/586 ,  F16C2326/02 ,  Y02T10/7291 ,  Y02T90/16

摘要： Provided is a wheel support bearing assembly with sensor and in-wheel motor integration, that can sense with improved accuracy the forces acting on a contact point between a wheel and a road for precise control of an electric motor unit and/or a vehicle. The bearing assembly includes a bearing unit (A) that rotatably supports a hub of a drive wheel (70), an electric motor unit (B), and a reduction gear unit (C) between the electric motor unit (B) and the bearing unit (A). A sensor unit (120) is associated with an outer ring (1) of the bearing unit (A). The sensor unit (120) includes a strain generator (121) and at least one measuring sensor attached to the strain generator (121). The strain generator (121) includes a thin plate including at least two fixation contact segments (121a) fixed in contact with an outer diameter surface of the outer ring (1).

摘要翻译： 提供了一种具有传感器和轮内电机一体化的车轮支撑轴承组件，其可以以更高的精度感测作用在车轮和道路之间的接触点上的力，以精确地控制电动机单元和/或车辆。 该轴承组件包括一个可旋转地支撑驱动轮（70）的轮毂，电动机单元（B）和减速齿轮单元（C）的轴承单元（A），电机单元（B）和轴承 单位（A）。 传感器单元（120）与轴承单元（A）的外圈（1）相关联。 传感器单元（120）包括应变发生器（121）和附接到应变发生器（121）的至少一个测量传感器。 应变发生器（121）包括薄板，该薄板包括与外圈（1）的外径表面接触固定的至少两个固定接触段（121a）。

公开(公告)号：US20120196220A1

公开(公告)日：2012-08-02

申请号：US13354092

申请日：2012-01-19

申请人： Toru Takahashi ,  Katsuhisa Yamazaki ,  Shuhei Moribe ,  Daisuke Tsujimoto ,  Masami Fujimoto

发明人： Toru Takahashi ,  Katsuhisa Yamazaki ,  Shuhei Moribe ,  Daisuke Tsujimoto ,  Masami Fujimoto

IPC分类号： G03G9/083

CPC分类号： G03G9/0833 ,  G03G9/0823 ,  G03G9/0835 ,  G03G9/0836 ,  G03G9/08755

摘要： Provided is a magnetic toner capable of providing a stable image by suppressing sleeve contamination even under a high-temperature and high-humidity environment and under a normal-temperature and low-humidity environment and further suppressing large-particle fogging caused after the toner is left alone for a week. The magnetic toner contains toner particles, each of which contains a binder resin and a magnetic iron oxide particle, in which the binder resin has a polyester unit, the toner has i) a dielectric loss factor at 40° C. and 100 kHz of 0.50 pF/m or more but 0.90 pF/m or less, and ii) a true specific gravity of 1.50 g/cm3 or more but 1.85 g/cm3 or less.

摘要翻译： 提供一种即使在高温高湿环境下也能在常温低湿环境下即使通过抑制套筒污染来提供稳定图像的磁性调色剂，并且进一步抑制了在调色剂剩余之后引起的大颗粒起雾 独自一个星期。 磁性调色剂含有调色剂颗粒，每个调色剂颗粒含有粘合剂树脂和磁性氧化铁颗粒，其中粘合剂树脂具有聚酯单元，调色剂具有i）在40℃和100kHz的介电损耗系数为0.50 pF / m以上，0.90pF / m以下，ii）真比重为1.50g / cm 3以上，1.85g / cm 3以下。

公开(公告)号：US08230038B2

公开(公告)日：2012-07-24

申请号：US11950008

申请日：2007-12-04

申请人： Toru Takahashi ,  Tatsundo Aoshima ,  Nobuo Beniyama ,  Takaki Kuroda ,  Tomoyuki Kaji ,  Tetsuya Maruyama

发明人： Toru Takahashi ,  Tatsundo Aoshima ,  Nobuo Beniyama ,  Takaki Kuroda ,  Tomoyuki Kaji ,  Tetsuya Maruyama

IPC分类号： G06F15/16 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F11/1456 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/0649 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0685 ,  G06F11/2069

摘要： The present invention achieves data relocation in accordance with a user's policies, in an environment where a plurality of storage devices coexist. The volumes belonging to storage devices A-D are managed virtually integrally. A host recognizes a plurality of storage devices A-D as a single virtual storage device. The user is able to group arbitrarily each volume belonging to the storage system, as a plurality of storage layers 1-3. For example, storage layer 1 can be defined as a high-reliability layer, storage layer 2, as a low-cost layer, and storage layer 3, as an archive layer. Each storage layer is constituted by a group of volumes corresponding to respective policies (high reliability, low cost, archiving). The user designates volumes V1 and V2 to be moved, in group units, and indicates a storage layer forming a movement destination, whereby the data is relocated.

摘要翻译： 本发明在多个存储设备共存的环境中，根据用户的策略实现数据重定位。 属于存储设备A-D的卷被虚拟地整体地管理。 主机将多个存储设备A-D识别为单个虚拟存储设备。 用户能够任意地将属于存储系统的每个卷分组为多个存储层1-3。 例如，存储层1可以被定义为作为档案层的作为低成本层的高可靠性层，存储层2和存储层3。 每个存储层由对应于相应策略的一组卷（高可靠性，低成本，归档）构成。 用户以组为单位指定要移动的卷V1和V2，并指示形成移动目的地的存储层，由此重新定位数据。

公开(公告)号：US20120106258A1

公开(公告)日：2012-05-03

申请号：US13050060

申请日：2011-03-17

申请人： Toru Takahashi

发明人： Toru Takahashi

IPC分类号： G11C16/28

CPC分类号： G11C16/28 ,  G11C7/08 ,  G11C16/34

摘要： A readout circuit has a sense amplifier to compare a cell current which changes according to whether a memory cell is on or off with a reference current, to output a comparison signal of a first logic upon detecting that the cell current is smaller than the reference current, and to output a comparison signal of a second logic upon detecting that the cell current is greater than the reference current, the readout circuit outputting a data output signal depending upon an output of the sense amplifier. The reference current is set to be greater than a middle value between a first cell current which flows when the memory cell is in an off-state and a second cell current which flows when the memory cell is in an on-state and which is greater than the first cell current, and to be smaller than the second cell current. Unless the sense amplifier detects that the cell current is smaller than the reference current as a result of comparison made between the cell current and the reference current, the sense amplifier outputs the comparison signal of the second logic regardless of whether the sense amplifier detects that the cell current is greater than the reference current.

摘要翻译： 读出电路具有读出放大器，用于将根据存储器单元是否导通的单元电流与参考电流进行比较，以在检测到单元电流小于参考电流时输出第一逻辑的比较信号 并且在检测到单元电流大于参考电流时输出第二逻辑的比较信号，读出电路根据读出放大器的输出输出数据输出信号。 参考电流被设定为大于当存储器单元处于关闭状态时流动的第一单电池电流与当存储单元处于导通状态时流动的第二单元电流之间的中间值，并且大于 比第一电池电流小，并且小于第二电池电流。 作为单元电流和参考电流之间进行比较的结果，除非读出放大器检测到单元电流小于参考电流，否则读出放大器输出第二逻辑的比较信号，而不管读出放大器是否检测到 电池电流大于参考电流。

公开(公告)号：US20120105055A1

公开(公告)日：2012-05-03

申请号：US13381250

申请日：2010-06-24

申请人： Toru Takahashi ,  Ueno Shintarou

发明人： Toru Takahashi ,  Ueno Shintarou

IPC分类号： G01B7/30

CPC分类号： G01P13/04 ,  F16C41/007 ,  F16C41/008 ,  F16C2326/01 ,  G01D5/145 ,  G01D5/2452 ,  G01P3/443 ,  G01P3/487

摘要： Provided is a rotation angle detection device for an automotive vehicle drive motor. The device includes a magnetic encoder including magnetic tracks with different numbers of magnetic poles. The magnetic tracks form coaxial rings. The device also includes magnetic sensors operable to sense the magnetic fields of the magnetic tracks. The magnetic sensors obtain information on a location within a magnetic pole of the magnetic tracks and generate magnetic field signals indicative of respective phases. The device further includes a phase difference determination unit that determines a difference between the respective phases of the magnetic field signals, an angle computation unit that computes an absolute angle of the magnetic encoder, based on the determined difference, and a signal output unit that outputs the computed absolute angle. The magnetic encoder is associated with an output shaft of the drive motor or with a bearing assembly equipped to the drive motor.

摘要翻译： 提供一种用于机动车辆驱动电动机的旋转角度检测装置。 该装置包括具有不同数量磁极的磁迹的磁性编码器。 磁道形成同轴环。 该装置还包括可用于感测磁迹的磁场的磁性传感器。 磁传感器获得关于磁道磁极内的位置的信息，并产生指示相位相位的磁场信号。 该装置还包括：相位差确定单元，其基于所确定的差，确定磁场信号的各个相位之间的差异;角度计算单元，其计算磁性编码器的绝对角度;以及信号输出单元，其输出 计算绝对角度。 磁性编码器与驱动电机的输出轴或配备有驱动电机的轴承组件相关联。

公开(公告)号：US08128200B2

公开(公告)日：2012-03-06

申请号：US12544005

申请日：2009-08-19

申请人： Hirokazu Kasahara ,  Toru Takahashi ,  Toru Miyamoto

发明人： Hirokazu Kasahara ,  Toru Takahashi ,  Toru Miyamoto

IPC分类号： B41J2/145

CPC分类号： B41J2/155 ,  B41J2/2139 ,  B41J2/2146 ,  B41J2202/20

摘要： The first head includes first nozzle rows each having a nozzle for ejecting a fluid of a first color and a nozzle for ejecting a fluid of a second color lined up in a color order in a cross direction. The second head includes second nozzle rows each having the two nozzles lined up in a color order in the cross direction. The controller controls a nozzle to dispose a plurality of color-overlapped dots to form a raster line, such that a ratio of A1 to “A1+A2” is larger than a ratio of B1 to “B1+B2” to form the raster line, where A1 and A2 donate amounts of a fluid of the first color from the first and second nozzle rows, respectively, and B1 and B2 donate amounts of a fluid of the second color from the first and second nozzle rows, respectively.

摘要翻译： 第一头包括第一喷嘴排，每个喷嘴排具有用于喷射第一颜色的流体的喷嘴和用于喷射沿着交叉方向以彩色顺序排列的第二颜色的流体的喷嘴。 第二头包括第二喷嘴排，每个喷嘴排都具有沿着交叉方向的彩色顺序排列的两个喷嘴。 控制器控制喷嘴以配置多个重叠点以形成光栅线，使得A1与“A1 + A2”的比例大于B1与“B1 + B2”的比率以形成光栅线 其中A1和A2分别从第一和第二喷嘴列分别提供第一颜色的流体的量，并且B1和B2分别从第一和第二喷嘴列提供第二颜色的流体的量。

公开(公告)号：US07988363B2

公开(公告)日：2011-08-02

申请号：US11884892

申请日：2006-02-08

申请人： Toru Takahashi ,  Yoshitaka Nagano ,  Hiroshi Isobe ,  Takashi Koike

发明人： Toru Takahashi ,  Yoshitaka Nagano ,  Hiroshi Isobe ,  Takashi Koike

IPC分类号： F16C32/04 ,  G01P3/44

CPC分类号： F16C33/723 ,  F16C19/06 ,  F16C41/007 ,  G01D5/145 ,  G01P3/443 ,  G01P3/487

摘要： To downsize a bearing assembly with a rotation detection device, a magnetic generating element (2) having a directionality about a rotation axis O is provided on an inner race (21) side of the bearing assembly (20). A rotation sensor (3) capable of detecting a magnetism of the magnetic generating element (2) and outputting information descriptive of rotation or angle is fitted to an outer race (22) side in alignment with a bearing axis. The magnetic generating element (2) is fixed to a fixing member, for example, a rotary shaft (10) that is fixed to an inner diametric side of the inner race (21) of the bearing assembly (20).

摘要翻译： 为了用旋转检测装置减小轴承组件，在轴承组件（20）的内圈（21）侧设置有具有围绕旋转轴线O的方向性的磁性发生元件（2）。 能够检测磁性发生元件（2）的磁性并输出描述旋转或角度的信息的旋转传感器（3）与轴承轴线对准地装配到外座圈（22）侧。 磁性发生元件（2）固定在固定部件上，例如固定在轴承组件（20）的内圈（21）的内径侧的旋转轴（10）。

公开(公告)号：US20110125421A1

公开(公告)日：2011-05-26

申请号：US12736412

申请日：2009-04-07

申请人： Toru Takahashi ,  Hiroshi Isobe ,  Kentarou Nishikawa

发明人： Toru Takahashi ,  Hiroshi Isobe ,  Kentarou Nishikawa

IPC分类号： G01L5/20

CPC分类号： G01L5/0019 ,  B60B27/0005 ,  B60B27/0068 ,  B60B27/0094 ,  F16C19/186 ,  F16C19/522

摘要： A sensor-equipped wheel support bearing assembly capable of accurately detecting the load acting on the bearing assembly is provided. The sensor-equipped wheel support bearing assembly includes a sensor unit in an outer member that serves as a stationary member. The sensor unit includes a strain generating member, having two or more contact fixing segments to be fixed to the stationary member, and two or more sensors for detecting strain in the strain generating member. The contact fixing segments are spaced from each other in a direction circumferentially of the stationary member at the same axial positions. An estimating section is provided in the bearing assembly for estimating load thereon based on the difference between respective output signals from the sensors by calculating amplitudes of the output signals or values corresponding to such amplitudes from the difference between the respective output signals.

摘要翻译： 提供了一种能够精确检测作用在轴承组件上的载荷的传感器配备的车轮支承轴承组件。 装有传感器的轮支撑轴承组件包括用作固定构件的外部构件中的传感器单元。 传感器单元包括一个应变发生部件，具有两个或更多个待固定在固定部件上的接触固定部分，以及用于检测应变发生部件中的应变的两个或更多传感器。 接触固定段在固定构件的圆周方向上在相同的轴向位置彼此间隔开。 在轴承组件中提供估计部分，用于通过根据各个输出信号之间的差计算输出信号的幅度或对应于这种振幅的值，基于来自传感器的各个输出信号之间的差异来估计其上的负载。

公开(公告)号：US07856893B2

公开(公告)日：2010-12-28

申请号：US12224846

申请日：2007-03-07

申请人： Takayoshi Ozaki ,  Tomomi Ishikawa ,  Kentarou Nishikawa ,  Toru Takahashi ,  Yujiro Ono ,  Takayuki Norimatsu

发明人： Takayoshi Ozaki ,  Tomomi Ishikawa ,  Kentarou Nishikawa ,  Toru Takahashi ,  Yujiro Ono ,  Takayuki Norimatsu

IPC分类号： G01L3/02

CPC分类号： B60B27/00 ,  B60B27/0005 ,  B60B27/0068 ,  B60B27/0094 ,  F16C19/186 ,  F16C19/522 ,  F16C33/586 ,  F16C2326/02 ,  G01L5/0019

摘要： To provide a sensor incorporated wheel support bearing assembly, in which a load sensor can be compactly installed in an automotive vehicle, the load acting on the vehicle wheel can be detected with high sensitivity and the manufacturing cost can be reduced, the bearing assembly having a plurality of rows of rolling elements interposed between an outer member and an inner member includes a sensor unit fitted to one of the outer member and the inner member, which serves as a stationary member. The sensor unit includes a sensor mounting member and a strain sensor fitted thereto. The sensor mounting member has two contact fixing portions fixed to the outer member and a first contact fixing portion is fixed to a flange surface of the outer member and a second contact fixing portion is fixed to a peripheral surface of the outer member.

摘要翻译： 为了提供一种传感器组合的轮支撑轴承组件，其中负载传感器可以紧凑地安装在机动车辆中，可以以高灵敏度检测作用在车轮上的负载，并且可以降低制造成本，轴承组件具有 插入在外部构件和内部构件之间的多排滚动元件包括安装到用作固定构件的外部构件和内部构件中的一个的传感器单元。 传感器单元包括安装在其上的传感器安装构件和应变传感器。 传感器安装构件具有固定在外部构件上的两个接触固定部分，第一接触固定部分固定到外部构件的凸缘表面，第二接触固定部分固定到外部构件的周面。

公开(公告)号：US07825653B2

公开(公告)日：2010-11-02

申请号：US12585897

申请日：2009-09-28

申请人： Shintarou Ueno ,  Toru Takahashi

发明人： Shintarou Ueno ,  Toru Takahashi

IPC分类号： G01P3/48

CPC分类号： G01P3/446 ,  B60B27/0005 ,  B60B27/001 ,  B60B27/0042 ,  B60B27/0068 ,  B60B27/0084 ,  B60B27/0094 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/489

摘要： To provide a rotation detecting system of a type having a high detecting resolution, in which the rotational position can be detected accurately, in which a sufficient gap can be secured between the sensor and the rotating body and which is effective to simplify assemblage and processing to thereby reduce the manufacturing cost, the rotation detecting system is provided with a multiplying section 4 for multiplying the pulses, generated by the sensor 3, by a multiplication factor to form multiplied pulses Pb and a speed detecting section 5 for detecting an period average speed of the encoder 71 during the interval, in which the latest N pieces of the multiplied pulses Pb have been generated where N represents the multiplication factors by which the multiplied pulses Pb have been multiplied.