公开(公告)号：US08177715B2

公开(公告)日：2012-05-15

申请号：US12324979

申请日：2008-11-28

申请人： Atsushi Chiba ,  Akio Uchiyama ,  Hironobu Takizawa ,  Ryoji Sato ,  Atsushi Kimura ,  Tetsuo Minai ,  Takeshi Mori

发明人： Atsushi Chiba ,  Akio Uchiyama ,  Hironobu Takizawa ,  Ryoji Sato ,  Atsushi Kimura ,  Tetsuo Minai ,  Takeshi Mori

IPC分类号： A61B5/00

CPC分类号： A61B5/0028 ,  A61B1/00016 ,  A61B1/041 ,  A61B5/062 ,  A61B5/073

摘要： A capsule medical system is provided with a capsule medical device to be inserted into a subject, at least one electrode pad having a plurality of receiving electrodes, a receiving electrode switching unit, a control unit for controlling operations of the receiving electrode switching unit, and a position detector. The capsule medical device has a biological information acquiring unit for acquiring biological information of the subject, and a transmitting unit for outputting the biological information from a transmitting electrode through a living body. At least one electrode pad detects the biological information by a plurality of receiving electrodes. The receiving electrode switching unit switches a pair of receiving electrodes among the plurality of receiving electrodes. The position detector detects a position of the capsule medical device inside the subject based on the biological information detected by the electrode pad, and position coordinate data of the plurality of receiving electrodes.

摘要翻译： 胶囊型医疗系统设置有插入被检体的胶囊型医疗装置，具有多个接收电极的至少一个电极焊盘，接收电极切换部，控制接收电极切换部的动作的控制部，以及 位置检测器。 胶囊型医疗装置具有用于获取被检体的生物信息的生物体信息取得部，以及通过活体从发送用电极输出生物体信息的发送部。 至少一个电极焊盘通过多个接收电极检测生物信息。 接收电极切换单元切换多个接收电极中的一对接收电极。 位置检测器基于由电极焊盘检测出的生物信息检测被检体内的胶囊型医疗装置的位置，并且检测多个接收电极的坐标数据。

公开(公告)号：US20120082480A1

公开(公告)日：2012-04-05

申请号：US13218702

申请日：2011-08-26

申请人： Atsushi Kimura

发明人： Atsushi Kimura

IPC分类号： G03G15/00 ,  H02P31/00

CPC分类号： G03G15/757

摘要： An image forming apparatus includes at least one image bearing member unit including an image bearing member and a motor including an output shaft coupled with the image bearing member to rotary-drive the image bearing member. The output shaft of the motor includes rotation speed detecting means to detect a rotation speed of the output shaft, the rotation speed detecting means being disposed in a vicinity of a node of a torsion resonance mode of the output shaft of the motor.

摘要翻译： 图像形成装置包括至少一个图像承载部件单元，该图像承载部件单元包括图像承载部件和马达，该马达包括与图像承载部件连接的输出轴，以旋转驱动图像承载部件。 电动机的输出轴包括检测输出轴的转速的转速检测装置，转速检测装置设置在电动机输出轴的扭转共振模式的节点附近。

公开(公告)号：US08111381B2

公开(公告)日：2012-02-07

申请号：US12241664

申请日：2008-09-30

申请人： Atsushi Kimura

发明人： Atsushi Kimura

IPC分类号： G03B27/58 ,  G03B27/64

CPC分类号： G03F7/7085 ,  G01R31/026 ,  G03F7/70758 ,  G03F7/70991

摘要： A positioning apparatus includes a stage movable on a base, an actuator which drives the stage and a driver which supplies current to the actuator. The apparatus further includes a current supply path having a plurality of parallel paths connecting the driver and the actuator. The current supply path includes a plurality of forward electrical wires and a plurality of backward electrical wires. The apparatus also includes a detector which detects a break of the current supply path based on a current of at least one of the plurality of parallel paths. The detector detects a break of the current supply path based on a total current of at least one of the plurality of forward electrical wires and at least one of the plurality of backward electrical wires.

摘要翻译： 定位装置包括可在基座上移动的台，驱动平台的致动器和向致动器供应电流的驱动器。 该装置还包括具有连接驱动器和致动器的多个平行路径的电流供给路径。 电流供给路径包括多个正向电线和多个后向电线。 该装置还包括检测器，其基于多条平行路径中的至少一条的电流检测电流供应路径的断裂。 检测器基于多个正向电线中的至少一个和多个反向电线中的至少一个的总电流来检测电流供应路径的断裂。

公开(公告)号：US08095330B2

公开(公告)日：2012-01-10

申请号：US12729370

申请日：2010-03-23

申请人： Atsushi Kimura ,  Akio Uchiyama ,  Atsushi Chiba ,  Ryoji Sato

发明人： Atsushi Kimura ,  Akio Uchiyama ,  Atsushi Chiba ,  Ryoji Sato

IPC分类号： G06F19/00 ,  A61B5/05

CPC分类号： A61B34/73 ,  A61B1/00158 ,  A61B1/041 ,  A61B1/05 ,  A61B5/062 ,  A61B2034/2051 ,  A61M25/0127

摘要： A position detecting device includes a position calculator that performs an optimization convergence calculation using an evaluation function that expresses an error between a measurement value and a theoretical value of magnetic field information of a detection target to calculate at least a position of the detection target; a storage unit that stores a final convergence result of the optimization convergence calculation performed by the position calculator; and a controller that determines whether a result of the optimization convergence calculation converges, suspends the optimization convergence calculation performed by the position calculator when the result does not converge, and performs, after a predetermined time has passed, a returning process of returning a state of the optimization convergence calculation to a converged state by causing the position calculator to perform the optimization convergence calculation based on the final convergence result.

摘要翻译： 位置检测装置包括位置计算器，其使用表示测量值与检测对象的磁场信息的理论值之间的误差的评估函数进行优化收敛计算，以至少计算检测对象的位置; 存储单元，存储由位置计算器执行的优化收敛计算的最终收敛结果; 以及控制器，其判定所述优化收敛计算的结果是否收敛，并且在所述结果不收敛时暂停由所述位置计算器执行的优化收敛计算，并且在经过预定时间之后执行返回的返回处理 通过使位置计算器基于最终收敛结果进行优化收敛计算，将优化收敛计算成会聚状态。

公开(公告)号：US08049503B2

公开(公告)日：2011-11-01

申请号：US12825903

申请日：2010-06-29

申请人： Atsushi Kimura ,  Atsushi Chiba ,  Ryoji Sato ,  Hironao Kawano

发明人： Atsushi Kimura ,  Atsushi Chiba ,  Ryoji Sato ,  Hironao Kawano

IPC分类号： G01V3/00

CPC分类号： A61B1/042 ,  A61B1/00016 ,  A61B1/00036 ,  A61B1/00158 ,  A61B1/041 ,  A61B5/061 ,  A61B5/065 ,  A61B5/073

摘要： A system includes a body-insertable apparatus disposed while introduced in a subject in a detection space, and an external apparatus disposed on the outside of the subject. The body-insertable apparatus includes a first switch for connecting/interrupting a resonance circuit and an oscillation circuit or a ground line. The external apparatus includes a drive coil driving unit for outputting a drive signal having the resonance frequency; a drive coil for generating the drive magnetic field in the detection space in accordance with the drive signal; and a second switch for connecting/interrupting the drive coil driving unit and the drive coil. The second switch connects the drive coil driving unit and the drive coil when the first switch is off, and disconnects them when the first switch is on. The resonance circuit generates the resonance magnetic field in accordance with the induction signal or the drive magnetic field.

摘要翻译： 一种系统，包括被置于检测空间中的被检体内的身体插入装置，以及配置在被检体的外侧的外部装置。 身体可插入装置包括用于连接/中断谐振电路的第一开关和振荡电路或接地线。 外部装置包括用于输出具有共振频率的驱动信号的驱动线圈驱动单元; 驱动线圈，用于根据驱动信号在检测空间中产生驱动磁场; 以及用于连接/中断驱动线圈驱动单元和驱动线圈的第二开关。 当第一开关断开时，第二开关连接驱动线圈驱动单元和驱动线圈，并且当第一开关接通时将第二开关断开。 谐振电路根据感应信号或驱动磁场产生谐振磁场。

公开(公告)号：US08032320B2

公开(公告)日：2011-10-04

申请号：US12159189

申请日：2006-12-25

申请人： Ryoji Sato ,  Akio Uchiyama ,  Atsushi Kimura

发明人： Ryoji Sato ,  Akio Uchiyama ,  Atsushi Kimura

IPC分类号： G01C17/38

CPC分类号： A61B5/073 ,  A61B1/00158 ,  A61B1/041 ,  A61B1/05 ,  A61B5/061 ,  A61B5/7232 ,  A61B34/20 ,  A61B90/361 ,  A61B2034/2051 ,  A61B2090/364 ,  A61B2090/3954

摘要： A position detection system and method in which the accuracy of position measurement of a device is not decreased with changes in the resonant frequency. The system includes a device having a magnetic induction coil; a driving coil generating an alternating magnetic field, applied to the magnetic induction coil, having a position-calculating frequency in the vicinity of a resonant frequency of the magnetic induction coil; a plurality of magnetic sensors that detects an induced magnetic field generated by the magnetic induction coil; a measurement-reference-value calculating section determining a measurement reference value at the position-calculating frequency when only the alternating magnetic field is applied; a position-analyzing section calculating at least one of the position and orientation of the device and the measurement reference value when the alternating magnetic field and the induced magnetic field are applied; and a redetermining section redetermining the position-calculating frequency at a predetermined timing.

摘要翻译： 一种位置检测系统和方法，其中器件的位置测量精度不会随着谐振频率的变化而减小。 该系统包括具有磁感应线圈的装置; 产生施加到磁感应线圈的交变磁场的驱动线圈，具有在磁感应线圈的共振频率附近的位置算出频率; 多个磁传感器，其检测由所述磁感应线圈产生的感应磁场; 测量基准值计算部，其仅在施加交变磁场时决定位置算出用频率下的测量基准值; 当施加交变磁场和感应磁场时，位置分析部分计算装置的位置和取向和测量参考值中的至少一个; 以及重新确定部分，在预定定时重新确定位置计算频率。

公开(公告)号：US07817251B2

公开(公告)日：2010-10-19

申请号：US11853506

申请日：2007-09-11

申请人： Atsushi Kimura

发明人： Atsushi Kimura

IPC分类号： G03B27/58 ,  G03B27/42 ,  G03B27/62 ,  H02K41/02

CPC分类号： G03F7/70816 ,  F16C32/0618 ,  F16C2300/62

摘要： A supporting apparatus supports a movable element by a bearing. The apparatus has a moment reducing unit that exerts a force on a portion of the movable element, which is different from a portion supported by the bearing. The moment reducing unit reduces a moment that acts on the movable element when the portion of the movable element, which is supported by the bearing, changes as the movable element moves. This stabilizes the attitude of the movable element.

摘要翻译： 支撑装置通过轴承支撑可移动元件。 该装置具有力矩减小单元，该力矩对可移动元件的与轴承支撑的部分不同的部分施加力。 当由可移动元件移动时由可移动元件支撑的可移动元件的部分改变时，力矩减小单元减小作用在可移动元件上的力矩。 这稳定了可动元件的姿态。

公开(公告)号：US07788052B2

公开(公告)日：2010-08-31

申请号：US12328234

申请日：2008-12-04

申请人： Noriyasu Iwane ,  Fumikazu Iwahana ,  Atsushi Kimura

发明人： Noriyasu Iwane ,  Fumikazu Iwahana ,  Atsushi Kimura

IPC分类号： G01R31/36

CPC分类号： G01R31/3679

摘要： A method and the device are provided for determining state of health of the battery, in addition to the power supply system using the device, to reduce operational and processing load by expanding the data sampled at the time when the battery is caused to discharge square wave pulses into the square wave is provided. The method includes determining state of health of a battery by causing the battery to discharge square wave pulses with a prescribed cycle at a prescribed current value. Response voltages are sampled at a time of a pulse-discharge. The sampled response voltages are sampled into orthogonal square wave components. An amplitude of the square wave component is divided by the current value of the pulse-discharge to obtain a pseudo-impedance. A state of health of the battery based on the pseudo-impedance is determined.

摘要翻译： 提供一种用于确定电池的健康状况的方法和装置，除了使用该装置的电源系统之外，通过扩展在电池放电方波时采样的数据来减少操作和处理负载 提供了进入方波的脉冲。 该方法包括通过使电池以规定的电流值以规定的周期放电方波脉冲来确定电池的健康状态。 在脉冲放电时采样响应电压。 将采样的响应电压采样成正交方波分量。 将方波分量的振幅除以脉冲放电的电流值，得到伪阻抗。 确定基于伪阻抗的电池的健康状态。

公开(公告)号：US07782444B2

公开(公告)日：2010-08-24

申请号：US11627517

申请日：2007-01-26

申请人： Atsushi Kimura

发明人： Atsushi Kimura

IPC分类号： G03B27/58 ,  G03B27/42 ,  G03B27/62 ,  H02K41/02

CPC分类号： G03F7/707 ,  H02K41/02

摘要： A top plate is configured to surround a space with a first plate member and a second plate member which oppose each other and a side wall member. The top plate includes a rib arranged in the space. The rib includes a plurality of connecting portions. Each connecting portion respectively connects to either the side wall member or a member in the space. The rib has a thickness at a portion between adjacent connecting portions which is larger than the thickness at each connecting portion.

摘要翻译： 顶板构造成围绕彼此相对的第一板构件和第二板构件以及侧壁构件围绕空间。 顶板包括布置在该空间中的肋条。 肋包括多个连接部。 每个连接部分分别连接到空间中的侧壁构件或构件。 肋在相邻的连接部分之间的厚度大于每个连接部分处的厚度。

公开(公告)号：US20100134096A1

公开(公告)日：2010-06-03

申请号：US12595400

申请日：2008-04-18

申请人： Atsushi Chiba ,  Akio Uchiyama ,  Atsushi Kimura ,  Ryoji Sato

发明人： Atsushi Chiba ,  Akio Uchiyama ,  Atsushi Kimura ,  Ryoji Sato

IPC分类号： G01B7/14

CPC分类号： A61B5/06 ,  A61B1/00158 ,  A61B1/041 ,  A61B5/062 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2090/3958 ,  G01B7/003

摘要： Provided is a position detecting device including a first magnetic-field generating unit including at least one magnetic-field generating coil and that generates a first magnetic field in a detection space where a detected object provided with a circuit including at least one built-in coil is disposed; a magnetic-field detecting unit having a plurality of detecting coils arrayed to detect an induced magnetic field generated from the built-in coil by the generated first magnetic field; and a second magnetic-field generating unit including at least one magnetic-field generating coil, that generates a second magnetic field, and including a magnetic-field component having a phase substantially opposite to the first magnetic field and entering the detecting coils, wherein the first magnetic-field generating unit and the detecting coils are disposed so that a generating direction of the first magnetic field and a detecting direction of the induced magnetic field intersect each other.

摘要翻译： 提供一种位置检测装置，其包括：第一磁场产生单元，包括至少一个磁场产生线圈，并且在检测空间中产生第一磁场，其中检测对象设置有包括至少一个内置线圈 被处置 磁场检测单元，具有多个检测线圈，其被排列成通过所产生的第一磁场来检测从内置线圈产生的感应磁场; 以及第二磁场产生单元，其包括产生第二磁场的至少一个磁场产生线圈，并且包括具有与第一磁场基本相反的相位并进入检测线圈的磁场分量，其中， 第一磁场产生单元和检测线圈被布置成使得第一磁场的产生方向和感应磁场的检测方向彼此相交。