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1. 发明授权

US06987368B2 Motor controller 失效
标题翻译：电机控制器
公开(公告)号：US06987368B2
公开(公告)日：2006-01-17
申请号：US10781203
申请日：2004-02-18
申请人： Hirokazu Yamasaki , Koji Kameda
发明人： Hirokazu Yamasaki , Koji Kameda
IPC分类号： H02P7/00
CPC分类号： H02P6/16 , Y10T307/305
摘要： A motor controller includes a position sensing device having a position sensor that senses a magnetic pole of a motor, a driver for driving the motor, and a wiring section that feeds a power supply voltage from the driver to the position sensing device. The position sensing device is equipped with a superposed-wave transmitter coupled to a first end of the wiring section and a serial converter for converting a signal of the sensing device into a serial signal. The driver is equipped with a superposed-wave receiver coupled to a second end of the wiring section and a parallel converter for converting the serial signal into a parallel signal. The foregoing structure allows superposing the information about switching a phase-excitation for driving the motor onto the wiring section formed of a pair of cables, i.e. two cables, so that the information is transmitted.
摘要翻译：电动机控制器包括具有感测电动机的磁极的位置传感器，用于驱动电动机的驱动器的位置传感装置和将来自驾驶员的电源电压馈送到位置检测装置的配线部。位置检测装置配备有耦合到布线部分的第一端的叠加波发射器和用于将感测装置的信号转换为串行信号的串行转换器。驱动器配备有耦合到布线部分的第二端的叠加波接收器和用于将串行信号转换成并行信号的并行转换器。上述结构允许将关于将用于驱动电动机的相位激励切换到由一对电缆（即两条电缆）形成的布线部分上的信息叠加起来，从而传送信息。

2. 发明申请

US20050012476A1 Motor controller 失效
标题翻译：电机控制器
公开(公告)号：US20050012476A1
公开(公告)日：2005-01-20
申请号：US10781203
申请日：2004-02-18
申请人： Hirokazu Yamasaki , Koji Kameda
发明人： Hirokazu Yamasaki , Koji Kameda
IPC分类号： H02P6/16 , H02P5/06
CPC分类号： H02P6/16 , Y10T307/305
摘要： A motor controller includes a position sensing device having a position sensor that senses a magnetic pole of a motor, a driver for driving the motor, and a wiring section that feeds a power supply voltage from the driver to the position sensing device. The position sensing device is equipped with a superposed-wave transmitter coupled to a first end of the wiring section and a serial converter for converting a signal of the sensing device into a serial signal. The driver is equipped with a superposed-wave receiver coupled to a second end of the wiring section and a parallel converter for converting the serial signal into a parallel signal. The foregoing structure allows superposing the information about switching a phase-excitation for driving the motor onto the wiring section formed of a pair of cables, i.e. two cables, so that the information is transmitted.
摘要翻译：电动机控制器包括具有感测电动机的磁极的位置传感器，用于驱动电动机的驱动器的位置传感装置和将来自驾驶员的电源电压馈送到位置检测装置的配线部。位置检测装置配备有耦合到布线部分的第一端的叠加波发射器和用于将感测装置的信号转换为串行信号的串行转换器。驱动器配备有耦合到布线部分的第二端的叠加波接收器和用于将串行信号转换成并行信号的并行转换器。上述结构允许将关于将用于驱动电动机的相位激励切换到由一对电缆（即两条电缆）形成的布线部分上的信息叠加起来，从而传送信息。

3. 发明申请

US20050162105A1 Vibration linear actuating device, method of driving the same device, and portable information apparatus using the same device 失效
标题翻译：振动线性致动装置，驱动同一装置的方法，以及使用相同装置的便携式信息装置
公开(公告)号：US20050162105A1
公开(公告)日：2005-07-28
申请号：US10508992
申请日：2003-04-02
申请人： Hirokazu Yamasaki , Koji Kameda
发明人： Hirokazu Yamasaki , Koji Kameda
IPC分类号： B06B1/02 , B06B1/04 , H02K33/02 , H02K33/00 , H02K35/00
CPC分类号： B06B1/045 , B06B1/0246 , H02K33/02
摘要： A vibration linear actuating device includes a vibrating linear actuator and a driver (52) for driving actuator. Actuator includes mover having permanent magnet magnetized in a radial direction, stator having coil (2) and facing the permanent magnet, and elastic body for coupling stator to mover. The driver includes driving section having switching element (Q5) for powering coil (2), output controller (27) for controlling switching element (Q5), zero-cross detector (25) for detecting a zero-cross point of back electromotive force generated in coil (2) and having an output to be fed back to the output controller (27). In this structure, the driver powers coil (2) in one way to keep mover vibrating in corporation with elastic body.
摘要翻译：振动线性致动装置包括振动线性致动器和用于驱动致动器的驱动器（52）。执行器包括具有沿径向磁化的永磁体的驱动器，具有线圈（2）并且面向永磁体的定子，以及用于将定子耦合到移动器的弹性体。驱动器包括具有用于为线圈（2）供电的开关元件（Q 5），用于控制开关元件（Q 5）的输出控制器（27）），用于检测反电动势零交叉点的零交叉检测器（25）在线圈（2）中产生的力并且具有反馈到输出控制器（27）的输出。在这种结构中，驾驶员以一种方式驱动线圈（2），以保持移动器与弹性体一起振动。

4. 发明授权

US06882125B2 Motor controller with position detector 失效
标题翻译：带位置检测器的电机控制器
公开(公告)号：US06882125B2
公开(公告)日：2005-04-19
申请号：US10398848
申请日：2001-10-10
申请人： Koji Kameda , Hirokazu Yamasaki , Hiromi Tanoue , Taro Kishibe
发明人： Koji Kameda , Hirokazu Yamasaki , Hiromi Tanoue , Taro Kishibe
IPC分类号： G05B19/19 , H02P6/16 , G05B13/00
CPC分类号： G05B19/19 , G05B2219/33208 , H02P6/16
摘要： A motor controller includes a motor-position detector, a motor driver and a power cable having a pair of electric lines (two lines) which feeds power from the driver to the detector. The detector superimposes serial information about the motor-position to the power cable via windings of a transformer or a coupling capacitor. The serial information is obtained by converting parallel information about the motor-position. The serial information superimposed travels to the driver via the power cable. The driver receives the serial information via windings of the transformer or a coupling capacitor, and converts it to parallel information. The driver drives the motor according to this parallel information. The information necessary for driving the motor is superimposed to the power cable and transmitted through the power cable, so that a number of electric lines between the detector and the driver can be minimized.
摘要翻译：电动机控制器包括电动机位置检测器，电动机驱动器和具有从驱动器向检测器供电的一对电线（两条线）的电力电缆。检测器通过变压器或耦合电容器的绕组将电机位置的串行信息叠加到电力电缆。通过转换关于电机位置的并行信息获得串行信息。叠加的串行信息通过电源线传送到驱动器。驱动器通过变压器或耦合电容器的绕组接收串行信息，并将其转换为并行信息。驱动器根据此并行信息驱动电机。驱动电动机所需的信息叠加在电力电缆上并通过电力线传输，从而能够使检测器和驾驶员之间的多条电线最小化。

5. 发明授权

US07268503B2 Vibration linear actuating device, method of driving the same device, and portable information apparatus using the same device 失效
标题翻译：振动线性致动装置，驱动同一装置的方法，以及使用相同装置的便携式信息装置
公开(公告)号：US07268503B2
公开(公告)日：2007-09-11
申请号：US10508992
申请日：2003-04-02
申请人： Hirokazu Yamasaki , Koji Kameda
发明人： Hirokazu Yamasaki , Koji Kameda
IPC分类号： H02P1/00
CPC分类号： B06B1/045 , B06B1/0246 , H02K33/02
摘要： A vibration linear actuating device includes a vibrating linear actuator and a driver (52) for driving actuator. Actuator includes mover having permanent magnet magnetized in a radial direction, stator having coil (2) and facing the permanent magnet, and elastic body for coupling stator to mover. The driver includes driving section having switching element (Q5) for powering coil (2), output controller (27) for controlling switching element (Q5), zero-cross detector (25) for detecting a zero-cross point of back electromotive force generated in coil (2) and having an output to be fed back to the output controller (27). In this structure, the driver powers coil (2) in one way to keep mover vibrating in corporation with elastic body.
摘要翻译：振动线性致动装置包括振动线性致动器和用于驱动致动器的驱动器（52）。执行器包括具有沿径向磁化的永磁体的驱动器，具有线圈（2）并且面向永磁体的定子，以及用于将定子耦合到移动器的弹性体。驱动器包括具有用于为线圈（2）供电的开关元件（Q 5），用于控制开关元件（Q 5）的输出控制器（27）），用于检测反电动势零交叉点的零交叉检测器（25）在线圈（2）中产生的力并且具有反馈到输出控制器（27）的输出。在这种结构中，驾驶员以一种方式驱动线圈（2），以保持移动器与弹性体一起振动。

6. 发明申请

US20060115242A1 Motor driving device having MOSFET, MOSFET, and motor having MOSFET 有权
标题翻译：具有MOSFET，MOSFET和具有MOSFET的电动机的电动机驱动装置
公开(公告)号：US20060115242A1
公开(公告)日：2006-06-01
申请号：US11281872
申请日：2005-11-17
申请人： Koji Kameda
发明人： Koji Kameda
IPC分类号： H02P7/06
CPC分类号： H02M1/32 , Y02E10/56
摘要： Each connection point of three series circuits formed by connecting two MOSFETs in series between positive and negative terminals of a direct-current power source is connected to a driving coil of a motor. The MOSFET is composed of an FET main body, and a parasitic element group, and its current tolerance is a sum of maximum value of a first current flowing in the FET main body when the MOSFET is turned on, and maximum value of a second current flowing in the parasitic element group upon transition of the MOSFET from on to off state.
摘要翻译：通过连接直流电源的正端子和负极端子之间的两个MOSFET形成的三个串联电路的每个连接点连接到电动机的驱动线圈。 MOSFET由FET主体和寄生元件组构成，其电流公差是当MOSFET导通时在FET主体中流动的第一电流的最大值和第二电流的最大值之和在MOSFET从导通到截止状态的过渡期间，在寄生元件组中流动。

7. 发明授权

US06512915B2 Recording medium outputting method, database server, recording medium outputting apparatus, and recording medium outputting system 有权
标题翻译：记录介质输出方法，数据库服务器，记录介质输出装置和记录介质输出系统
公开(公告)号：US06512915B2
公开(公告)日：2003-01-28
申请号：US09853576
申请日：2001-05-14
申请人： Junichi Matsunoshita , Kengo Shinozaki , Koji Kameda , Hiroyuki Kawano
发明人： Junichi Matsunoshita , Kengo Shinozaki , Koji Kameda , Hiroyuki Kawano
IPC分类号： G03G2100
CPC分类号： H04L63/0823 , G06F21/608 , H04L63/0853 , H04N1/00883
摘要： A method of outputting a recording medium on which forgery-inhibited data of a certificate of residence, securities, or the like which is obtained through a communication network such as a computer network and is inhibited to be forged by copying is printed directly from a printer without using a copy forgery preventing sheet. A recording medium outputting system of the invention is constructed by connecting a LAN having a DB server managing transmission/reception of data to/from a database disposed in a city office or the like, and a number of LANs each having a terminal and a printer installed in stores such as convenience stores via a communication line and the internet. Document data of a certificate or the like is retrieved from the database in the city office by operating the terminal, the retrieved document data is merged with a selected copy forgery preventing image data according to the kind of the certificate or the like, and the merged data is outputted from the printer installed in the store where the terminal is operated.
摘要翻译：一种输出记录介质的方法，其中通过诸如计算机网络的通信网络获得并通过复制伪造的伪造的证件等的伪造证件的数据直接从打印机打印而不使用防伪复印件。本发明的记录介质输出系统是通过将具有管理数据发送/接收的DB服务器的LAN与从市政办公室等设置的数据库连接起来而构成的，以及每个具有终端和打印机的LAN的数量通过通信线路和互联网在便利店等商店中安装。通过操作终端，从城市办公室的数据库检索证件等的凭证数据，检索到的文档数据根据证书等的类型与选择的防伪图像数据合并，合并数据从安装在终端操作的商店中的打印机输出。

8. 发明授权

US07301654B2 Image data outputting apparatus and image data outputting method 有权
标题翻译：图像数据输出装置和图像数据输出方法
公开(公告)号：US07301654B2
公开(公告)日：2007-11-27
申请号：US09923446
申请日：2001-08-08
申请人： Junichi Matsunoshita , Kengo Shinozaki , Koji Kameda , Hiroyuki Kawano
发明人： Junichi Matsunoshita , Kengo Shinozaki , Koji Kameda , Hiroyuki Kawano
IPC分类号： G06K15/00 , G06F3/12
CPC分类号： H04N1/00883 , H04N1/00838 , H04N2201/3204 , H04N2201/327
摘要： An image data outputting apparatus and method form satisfactory images regardless of characteristics of an image forming apparatus by outputting copy forgery preventing image data for preventing copy-based forgery to the image forming apparatus. For example, a recording medium outputting system is constructed by connecting a LAN having a DB server managing transmission/reception of data to/from a database in the city office, and many LANs each having a terminal and a printer installed in a convenience store via a communication line and the Internet. Document data of a certificate is retrieved from the database in the city office by operating a terminal in a store, the retrieved document data is merged with copy forgery preventing image data corresponding to characteristics of a printer in the same store, and the merged data is outputted from the printer.
摘要翻译：无论图像形成装置的特性如何，图像数据输出装置和方法通过输出用于防止图像形成装置的防伪图像数据的防伪图像数据而形成令人满意的图像。例如，记录介质输出系统是通过将具有管理数据的发送/接收数据的LAN与LAN中的数据库连接起来的LAN构成的，以及在便利店中安装有终端和打印机的许多LAN 通信线路和互联网。通过在商店中操作终端，从城市办公室的数据库检索证书的文档数据，将检索到的文档数据与防止与同一商店中的打印机的特征对应的图像数据的防伪图像合并，并且合并的数据是从打印机输出。

9. 发明授权

US07362061B2 Gate driver, motor driving device including the gate driver, and apparatus equipped with the motor driving device 失效
标题翻译：门驱动器，包括门驱动器的电动机驱动装置以及配备有电动机驱动装置的装置
公开(公告)号：US07362061B2
公开(公告)日：2008-04-22
申请号：US10690061
申请日：2003-10-21
申请人： Masahiro Yasohara , Koji Kameda , Kazuaki Sakurama
发明人： Masahiro Yasohara , Koji Kameda , Kazuaki Sakurama
IPC分类号： H02K21/00
CPC分类号： H03K17/04123 , H03K17/163
摘要： A gate driver for forcing a power transistor including a gate electrode insulated with oxide film into conduction or shut-off, the gate driver includes a first current source for outputting a first current value to raise an electric potential of the gate electrode for changing shut-off state of the power transistor to conductive state; and a second current source for outputting a second current value to lower the electric potential of the gate electrode for changing the conductive state of the power transistor to the shut-off state. The first current value and the second current value are assigned based on at least one kind of current-source control information. This structure allows preparing an appropriate speed of forcing the power transistor into conduction or shut-off with a small number of elements, and the gate driver can be used with ease for driving power transistors having different output sizes.
摘要翻译：一种栅极驱动器，用于将包括由氧化物膜绝缘的栅电极的功率晶体管强制为导通或截止，所述栅极驱动器包括：第一电流源，用于输出第一电流值，以提高栅电极的电位，功率晶体管截止状态为导通状态; 以及第二电流源，用于输出第二电流值以降低用于将功率晶体管的导通状态改变为截止状态的栅电极的电位。基于至少一种电流源控制信息来分配第一电流值和第二电流值。该结构允许准备适当的速度，以将功率晶体管强制为导通或切断少量元件，并且可以方便地使用栅极驱动器来驱动具有不同输出尺寸的功率晶体管。

10. 发明申请

US20080191648A1 Closed Loop Control Of Linear Vibration Actuator 审中-公开
标题翻译：线性振动致动器的闭环控制
公开(公告)号：US20080191648A1
公开(公告)日：2008-08-14
申请号：US10546466
申请日：2003-02-27
申请人： Yoshiteru Ito , Subrata Saha , Taro Kishibe , Shinichiro Kawano , Koji Kameda , Kazushige Narazaki , Yasufumi Ikkai , Noriyoshi Nishiyama
发明人： Yoshiteru Ito , Subrata Saha , Taro Kishibe , Shinichiro Kawano , Koji Kameda , Kazushige Narazaki , Yasufumi Ikkai , Noriyoshi Nishiyama
IPC分类号： H02P7/29 , A61H1/00 , A63F13/06 , H04M1/00
CPC分类号： G05D19/02
摘要： In a closed loop control method of a linear vibration actuator which vibrates linearly and energized by a switching element driven in a PWM control method, a crest or peak point (Bc, Bp) of the back electromotive force occurring in the linear vibration actuator is detected (S14). The detected crest or peak point (Bc, Bp) is compared with a reference value (Bcr, Bpr) (S15), and adjusting the PWM duty (α) applied to the switching element and controlling the operating frequency of the linear vibration actuator to resonant frequency (S16 to S19), thereby keeping the crest or peak point (Bc, Bp) of the back electromotive force always constant.
摘要翻译：在以PWM控制方法驱动的开关元件线性地振动并且通电的线性振动致动器的闭环控制方法中，峰值或峰值点（B，C，B，检测在线性振动致动器中产生的反电动势的“SUB”）（S14）。将检测到的峰值或峰值点（B SUB C，B P P P）与参考值（B ，B （S115），并且调整施加到开关元件的PWM占空比（α）并将线性振动致动器的工作频率控制为谐振频率（S16至S19），从而保持峰值或峰值点（B SUB，B SUB P）总是恒定的。

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