公开(公告)号：US20100140002A1

公开(公告)日：2010-06-10

申请号：US12448972

申请日：2008-02-12

申请人： Tetsuya Miura ,  Akira Takasaki

发明人： Tetsuya Miura ,  Akira Takasaki

IPC分类号： B60W20/00 ,  H02K9/19 ,  H02P7/292

CPC分类号： B60W20/00 ,  B60K6/445 ,  B60L3/0061 ,  B60L3/06 ,  B60L3/12 ,  B60L11/123 ,  B60L11/14 ,  B60L2220/14 ,  B60L2220/16 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/427 ,  B60L2240/429 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2260/44 ,  B60L2260/56 ,  B60W10/08 ,  B60W2510/087 ,  B60W2710/088 ,  H02K9/19 ,  H02K11/25 ,  H02M1/32 ,  H02M7/53871 ,  H02P29/662 ,  H02P2201/09 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/641 ,  Y02T10/646 ,  Y02T10/7077

摘要： First and second motors have structures different from each other. A control device estimates a first magnet temperature of the first motor and a second magnet temperature of the second motor and controls a drive unit based on the first and second magnet temperatures. The control device estimates the first magnet temperature using a first parameter (the temperature of cooling oil of the first and second motors) and estimates the second magnet temperature using the temperature of the stator of the second motor. Since an appropriate parameter is selected from among a plurality of parameters concerning the state of the first and second motors, the first and second magnet temperatures can be estimated more accurately.

摘要翻译： 第一和第二电机具有彼此不同的结构。 控制装置估计第一电动机的第一磁体温度和第二电动机的第二磁体温度，并且基于第一和第二磁体温度来控制驱动单元。 控制装置使用第一参数（第一和第二电动机的冷却油的温度）来估计第一磁体温度，并且使用第二电动机的定子的温度来估计第二磁体温度。 由于从关于第一和第二电动机的状态的多个参数中选择了适当的参数，所以可以更精确地估计第一和第二磁体温度。

公开(公告)号：US20090108688A1

公开(公告)日：2009-04-30

申请号：US12300931

申请日：2007-05-14

申请人： Tetsuya Miura

发明人： Tetsuya Miura

IPC分类号： H02K3/50

CPC分类号： H01R13/6315 ,  B60L3/0061 ,  H01R11/05 ,  H01R2201/26

摘要： A bus bar (263) identified as a led-out conductor portion led out from a coil end (262) of a motor generator identified as an electrical apparatus, and a feeding terminal block (220) disposed at a spacing from the bus bar (263) and having a cable (3A) connected thereto, are connected by a connecting member (4). The connecting member (4) has a bent shape as a whole, and includes a misalignment absorbing portion (46) which is provided by bending a part of the connecting member (4) and is deformable to absorb misalignment between the bus bar (263) and the feeding terminal block (220).

摘要翻译： 标识为从被识别为电气设备的电动发电机的线圈端（262）引出的导出导体部分的母线（263）和与母线间隔设置的馈电端子块（220） 263）和连接有电缆（3A）的连接构件（4）连接。 连接构件（4）整体上具有弯曲形状，并且包括通过弯曲连接构件（4）的一部分并且可变形以吸收汇流条（263）之间的未对准而设置的未对准吸收部分（46） 和馈送端子块（220）。

公开(公告)号：US06999428B2

公开(公告)日：2006-02-14

申请号：US09824033

申请日：2001-04-03

申请人： Tetsuya Miura

发明人： Tetsuya Miura

IPC分类号： H04B7/216

CPC分类号： H04W52/08 ,  H04W52/228 ,  H04W52/24

摘要： A CDMA (Code Division Multiple Access) transmitter/receiver of the present invention includes a SIR (Signal-to-Interference Ratio) calculator for calculating SIRs of a received signal slot by slot. A command generating circuit generates, when the SIR decreases or increases, a transmission power control command that causes a station, which is sending the received signal, to lower or raise transmission power or generates, when the SIR continuously decreases over a preselected number of slots, a transmission power control-OFF command for interrupting transmission power control. The transmission power control command or the transmission power control-OFF command is inserted in a radio frame to be sent to the above station.

摘要翻译： 本发明的CDMA（码分多址）发射机/接收机包括用于按时隙逐个计算接收信号的SIR的SIR（信干比）计算器。 当SIR减小或增加时，命令产生电路产生发送功率控制命令，当发送SIR预先选择的时隙数量时，使发送接收信号的站降低或提高发送功率或产生SIR 用于中断发送功率控制的发送功率控制关断命令。 发送功率控制命令或发送功率控制关闭指令被插入到无线帧中以发送到上述站。

公开(公告)号：US06580749B1

公开(公告)日：2003-06-17

申请号：US09567102

申请日：2000-05-08

申请人： Tetsuya Miura

发明人： Tetsuya Miura

IPC分类号： H04B169

CPC分类号： H04B1/70754 ,  H04B1/709 ,  H04B1/7117

摘要： In a CDMA receiver used in a CDMA cellular mobile telephone system, a searcher which is used to determine reception timing of a plurality of finger processing portions has a controllable search window to enable wide searching range without any expansion of a size. Specifically, the controllable search window is shifted or delayed so that the reception timing lies therein to decrease the number of the correlators and/or the adders.

摘要翻译： 在CDMA蜂窝移动电话系统中使用的CDMA接收机中，用于确定多个手指处理部分的接收定时的搜索器具有可控的搜索窗口，以便能够进行广泛的搜索范围，而无需任何大小的扩展。 具体地，可控搜索窗口被移位或延迟，使得接收定时位于其中以减少相关器和/或加法器的数量。

公开(公告)号：US06218758B1

公开(公告)日：2001-04-17

申请号：US09111380

申请日：1998-07-07

申请人： Tetsuya Miura ,  Yasutomo Kwabata ,  Ryoji Mizutani ,  Tetsuya Sugimoto

发明人： Tetsuya Miura ,  Yasutomo Kwabata ,  Ryoji Mizutani ,  Tetsuya Sugimoto

IPC分类号： H02K304

CPC分类号： H02K3/18

摘要： A stator of a dynamo-electric machine which is capable of raising the space factor in each slot and which can easily be assembled incorporates first coil pieces, each of which has a width at the lower portion of the slot being smaller than the width at the upper portion of two slots; and second coil pieces arranged to be fitted to teeth adjacent to the tooth to which the first coil piece is fitted so as to be inserted into the empty space for filling the space. The first and second coil pieces are alternately inserted into the slots of the stator core. The empty space in the slot formed after the first coil piece has been inserted has sides extending parallel with the adjacent tooth or is gradually widened toward the upper portion of the slot. Therefore, the second coil piece can easily be inserted into the slot without interference with another member. Thus, the slots can be filled with the second coil pieces so that the space factor can be raised.

摘要翻译： 发电机的定子能够提高每个槽中的空间因子并且可以容易地组装起来，其中包括第一线圈片，每个线圈片在槽的下部具有比在 两个槽的上部; 以及第二线圈片，被布置成装配到与所述第一线圈片所嵌合的齿相邻的齿上，以便插入到用于填充所述空间的所述空间中。 第一和第二线圈片交替插入定子芯的槽中。 在插入第一线圈件之后形成的槽中的空闲空间具有与相邻齿平行的侧面或者朝向槽的上部逐渐变宽。 因此，第二线圈片可以容易地插入到插槽中而不干扰另一个构件。 因此，可以用第二线圈片填充槽，从而可以提高空间系数。

公开(公告)号：US5903113A

公开(公告)日：1999-05-11

申请号：US638561

申请日：1996-04-26

申请人： Eiji Yamada ,  Takao Miyatani ,  Yasutomo Kawabata ,  Ryouji Mizutani ,  Tetsuya Miura

发明人： Eiji Yamada ,  Takao Miyatani ,  Yasutomo Kawabata ,  Ryouji Mizutani ,  Tetsuya Miura

IPC分类号： H02K7/11 ,  B60K6/20 ,  B60K6/448 ,  B60K6/52 ,  B60K17/356 ,  B60K23/08 ,  B60L7/14 ,  B60L11/12 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/00 ,  F02D29/02 ,  H02K51/00 ,  H02K5/00 ,  B60K1/00

CPC分类号： B60W20/13 ,  B60K17/356 ,  B60K6/22 ,  B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/44 ,  B60K6/448 ,  B60K6/52 ,  B60L11/123 ,  B60L11/14 ,  B60L7/003 ,  B60L7/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W30/18 ,  H02K51/00 ,  B60K2006/262 ,  B60K23/0808 ,  B60L2220/52 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/486 ,  B60L2260/28 ,  B60W20/00 ,  B60W2510/244 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/081 ,  B60W2710/083 ,  B60W2710/105 ,  B60W2710/1061 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/646 ,  Y02T10/648 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/916 ,  Y10S903/947 ,  Y10S903/951 ,  Y10T477/76

摘要： A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). The clutch motor (30) includes an outer rotor (32) linked with a crankshaft (56) of a gasoline engine (50) and an inner rotor (34) connecting with a drive shaft (22). The assist motor (40) includes a rotor (42) connecting with the drive shaft (22). A control CPU (90) of the controller (80) controls a first driving circuit (91) to enable the clutch motor (30) to carry out the regenerative operation. The clutch motor (30) accordingly regenerates energy corresponding to a slip between the outer rotor (32) and the inner rotor (34) as electric power. The control CPU (90) then controls a second driving circuit (92) to enable the assist motor (40) to carry out the power operation with the electric power regenerated by the clutch motor (30), thereby rotating the drive shaft (22) in the reverse of the rotation of the crankshaft (56). The power output apparatus (20) of the invention thus constructed can transmit or utilize the power generated by the gasoline engine (50) at a high efficiency and enable the drive shaft (22) to rotate in the reverse of the rotation of the crankshaft (56).

摘要翻译： 本发明的动力输出装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）和辅助马达（40）的控制器（80）。 离合器马达30包括与汽油发动机50的曲轴56和与驱动轴22连接的内转子34的外转子32。 辅助马达（40）包括与驱动轴（22）连接的转子（42）。 控制器（80）的控制CPU（90）控制第一驱动电路（91）使得离合器电动机（30）能够执行再生操作。 因此，离合器马达30再次产生与外转子（32）和内转子（34）之间的滑差相当的能量作为电力。 然后，控制CPU（90）控制第二驱动电路（92），使得辅助马达（40）能够通过离合器马达（30）再生的电力进行动力运转，从而使驱动轴（22）旋转， 与曲轴（56）的旋转相反。 如此构造的本发明的动力输出装置（20）能够以高效率传递或利用由汽油发动机（50）产生的动力，并且能够使驱动轴（22）与曲轴的旋转相反地旋转 56）。

公开(公告)号：US08013565B2

公开(公告)日：2011-09-06

申请号：US12309526

申请日：2008-03-07

申请人： Tetsuya Miura

发明人： Tetsuya Miura

IPC分类号： H02P23/00

CPC分类号： H02P23/14 ,  G01K7/42 ,  G01K2205/00 ,  H02P29/60

摘要： The temperature of a stator coil is measured by a temperature sensor (14), amplified by a stator coil temperature amplifier (21), and transmitted to a vehicle control section (23). Further, motor cooling oil (17) for cooling the outer periphery of the stator cools the stator coil (16) along an end coil section of the stator coil (16). The temperature of the motor cooling oil raised by the stator coil (16) is measured by a temperature sensor (15) and transmitted also to the vehicle control section (23) via a motor cooling oil temperature amplifier (22). The vehicle control section (23) estimates the temperature of a rotor magnet based on a thermal model (relationship between temperature, a heat production amount, and heat resistance) of the motor cooling oil, the stator coil, and the rotor magnet by using the motor cooling oil temperature and the stator coil temperature as input values and sends a control instruction to a motor control section (24).

摘要翻译： 定子线圈的温度由温度传感器（14）测量，由定子线圈温度放大器（21）放大，并传输到车辆控制部分（23）。 此外，用于冷却定子外周的电动机冷却油（17）沿着定子线圈（16）的端部线圈部分冷却定子线圈（16）。 由定子线圈（16）升高的电动机冷却油的温度由温度传感器（15）测量，并通过电动机冷却油温度放大器（22）传送到车辆控制部（23）。 车辆控制部23基于电动机冷却油，定子线圈和转子磁体的热模型（温度，发热量，耐热性的关系）来估计转子磁体的温度，使用 电机冷却油温度和定子线圈温度作为输入值，并向马达控制部分（24）发送控制指令。

公开(公告)号：US20090115263A1

公开(公告)日：2009-05-07

申请号：US12293902

申请日：2007-03-22

申请人： Hirotatsu Ihara ,  Tetsuya Miura ,  Satoru Kasuya ,  Masashi Kito

发明人： Hirotatsu Ihara ,  Tetsuya Miura ,  Satoru Kasuya ,  Masashi Kito

IPC分类号： H02K15/16

CPC分类号： B60K6/40 ,  B60K6/26 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  Y02T10/6239 ,  Y10T29/49009 ,  Y10T29/49879

摘要： To improve a convenience in assembling a rotor of an electric motor of a power transmission unit comprising the electric motor and a transmission mechanism.For this purpose, in the power transmission unit comprising an electric motor 2 having a rotor 13 arranged on an inner circumference of a stator 12 and concentrically with the stator 12 and a transmission mechanism 1 for transmitting power, a portion of a predetermined constructional element 7 of the transmission mechanism 1 protrudes toward the stator 12 or the rotor 13 side coaxially with the stator 12 or the rotor 13. The rotor 13 is loosely fitted onto an outer circumferential face of the protruding portion 7, and a clearance C is created between an outer circumferential face of the protruding portion 7 and an inner circumferential face of the rotor 13 into which a guide sleeve for guiding the rotor 13 in an axial direction is inserted.

摘要翻译： 为了提高组装电动机的动力传递单元的电动机的转子的方便性，以及变速机构。 为此，在包括具有设置在定子12的内周上且与定子12同心的转子13的电动机2的动力传递单元和用于传递动力的传动机构1的情况下，将预定结构元件7的一部分 传递机构1朝向与定子12或转子13同轴的定子12或转子13侧突出。转子13松动地配合在突出部7的外周面上，并且在间隙C之间产生间隙C 突出部7的外周面和转子13的内周面插入其中，用于沿轴向引导转子13的引导套筒。

公开(公告)号：US06628700B1

公开(公告)日：2003-09-30

申请号：US09377845

申请日：1999-08-20

申请人： Tetsuya Miura

发明人： Tetsuya Miura

IPC分类号： H04B1707

CPC分类号： H04B1/7113 ,  H04B1/709 ,  H04B1/7117 ,  H04B1/712

摘要： In a CDMA reception method, a plurality of different reference reception delay amounts are preset on the basis of a correlation profile obtained by de-spreading a reception signal. A plurality of correlation values are obtained on the basis of at least each of the preset reference reception delay amounts. A plurality of interference wave levels are measured on the basis of the obtained correlation values. Whether detection signals obtained from the respective correlation values are synthesized is determined on the basis of reception qualities obtained from the correlation values corresponding to the measured interference wave levels. Permitted detection signals are synthesized, and the synthetic signal is decoded. A CDMA receiver is also disclosed.

摘要翻译： 在CDMA接收方法中，基于通过对接收信号进行解扩获得的相关轮廓来预先设定多个不同的基准接收延迟量。 基于至少每个预设参考接收延迟量获得多个相关值。 基于获得的相关值来测量多个干扰波电平。 基于从与所测量的干扰波电平相对应的相关值获得的接收质量来确定从各个相关值获得的检测信号是否被合成。 合成检测信号，对合成信号进行解码。 还公开了CDMA接收机。

公开(公告)号：US06333934B1

公开(公告)日：2001-12-25

申请号：US09148313

申请日：1998-09-04

申请人： Tetsuya Miura

发明人： Tetsuya Miura

IPC分类号： H04B7216

CPC分类号： H04B1/7113 ,  H04B1/709 ,  H04B1/7117 ,  H04B1/7183

摘要： A CDMA receiving apparatus which can accurately perform phase tracking for a reception signal even under an environment wherein the reception delay amount varies in a period shorter than the processing time of a synchronization detection and phase tracking section. The CDMA receiving apparatus includes a plurality of FINGER processing sections individually provided for a plurality of paths and including de-spreading sections for receiving a signal spread with a spread code and arriving through the paths and de-spreading the reception signal with a de-spread code and channel estimation sections for estimating the paths based on results of the processing of the de-spreading sections, and a synchronization detection and phase tracking section for outputting a reception delay amount of the reception signal in a predetermined period to the de-spreading sections. Each de-spreading section includes a plurality of correlators for individually correcting, when the reception delay amounts are received, the reception delay amounts and performing de-spreading processing. Each channel estimation section includes level measurement sections for individually measuring correction value levels of the correlators, a level comparison section for comparing the measurement levels, and a path change-over section for selecting the correlation magnitude of that one of the correlators which is detected to output the highest measurement level.

摘要翻译： 即使在接收延迟量在比同步检测和相位跟踪部的处理时间短的时间段内变化的环境下，也可以对接收信号进行精确地执行相位跟踪的CDMA接收装置。 CDMA接收装置包括多个FINGER处理部分，该多个FINGER处理部分分别为多个路径提供，并且包括用于接收扩展码扩展的信号的去扩展部分，并通过路径到达并且用解扩展解扩展接收信号 用于基于解扩部分的处理结果来估计路径的代码和信道估计部分，以及用于将预定时段中的接收信号的接收延迟量输出到解扩部分的同步检测和相位跟踪部分 。 每个解扩部分包括多个相关器，用于在接收到接收延迟量时单独地校正接收延迟量并进行解扩处理。 每个信道估计部分包括用于单独测量相关器的校正值电平的电平测量部分，用于比较测量电平的电平比较部分和用于选择检测到的相关器之一的相关幅度的路径切换部分 输出最高的测量级别。