公开(公告)号：US09059607B2

公开(公告)日：2015-06-16

申请号：US13638406

申请日：2011-03-31

申请人： Shuichi Terakado ,  Hideaki Mori ,  Yutaka Matsunobu ,  Satoshi Yamamura

发明人： Shuichi Terakado ,  Hideaki Mori ,  Yutaka Matsunobu ,  Satoshi Yamamura

IPC分类号： H02K9/20 ,  H02K7/00 ,  H02K7/116

CPC分类号： H02K7/006 ,  B60L2200/00 ,  H02K7/116 ,  H02K9/20 ,  Y02T10/641

摘要： A gear-integrated electric motor is provided with a motor (1) generating a driving force by input of electricity, a gear mechanism (2) converting the driving force of the motor, and a housing (8) containing the motor and the gear mechanism, and used in a horizontal position in which a motor shaft (1s) and a gear output shaft (2s) become substantially horizontal. The gear-integrated electric motor includes at least one heat pipe (3) which has an evaporation portion (3e) disposed in a motor area of the housing, and a condensation portion (3c) disposed in a gear mechanism area of the housing and higher than the evaporation portion with respect to the vertical direction in the horizontal position.

摘要翻译： 一种齿轮集成电动机具备通过输入电力产生驱动力的电动机（1），转换电动机的驱动力的齿轮机构（2）和容纳电动机和齿轮机构的壳体（8） 并且用于电动机轴（1s）和齿轮输出轴（2s）基本上水平的水平位置。 齿轮集成电动机包括至少一个热管（3），其具有设置在壳体的电动机区域中的蒸发部分（3e）和设置在壳体的齿轮机构区域中并且更高的冷凝部分（3c） 比蒸发部分在水平位置相对于垂直方向。

公开(公告)号：US20130257207A1

公开(公告)日：2013-10-03

申请号：US13884988

申请日：2011-12-06

申请人： Kanako Nemoto ,  Hideaki Mori ,  Kenichiro Matsubara ,  Yutaka Matsunobu

发明人： Kanako Nemoto ,  Hideaki Mori ,  Kenichiro Matsubara ,  Yutaka Matsunobu

IPC分类号： H02K5/04

CPC分类号： H02K5/04 ,  B60L15/20 ,  B60L50/51 ,  B60L2240/421 ,  B60L2270/145 ,  H02K1/185 ,  H02K5/00 ,  H02K5/24 ,  H02K7/006 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275

摘要： An in-vehicle rotating electrical machine 100 includes a stator 1 having a stator core 4 wound by a stator coil 6, a rotor 2 disposed with a rotation gap on an inner peripheral side of the stator core 4, and a flange 5a being a mounting member for mounting the stator 1 on a vehicle 300. The flange 5a is formed such that an axial position of a mounting position with the vehicle 300 is matched with an axial position of a magnetic center of the stator 1.

摘要翻译： 车载旋转电机100包括定子1，定子1具有由定子线圈6缠绕的定子铁心4，在定子铁芯4的内周侧设置有旋转间隙的转子2和安装 用于将定子1安装在车辆300上的构件。凸缘5a形成为使得与车辆300的安装位置的轴向位置与定子1的磁心的轴向位置相匹配。

公开(公告)号：US07859205B2

公开(公告)日：2010-12-28

申请号：US12051471

申请日：2008-03-19

申请人： Hideaki Mori ,  Yasunori Yamamoto ,  Noriaki Emura

发明人： Hideaki Mori ,  Yasunori Yamamoto ,  Noriaki Emura

IPC分类号： H02P23/04

CPC分类号： H02P3/22 ,  H02M7/5395 ,  H02M2001/0009 ,  H02P23/0004 ,  H02P27/08

摘要： To reduce noise by limiting a current peak value to a predetermined value or less and by smoothing the waveforms of drive currents during the current limitation, switching control means (30) according to the present invention turns ON all of one-side drive transistors selected from the high-side drive transistors (21, 22 and 23) and the low-side drive transistors (25, 26 and 27) of power supply means (20) for a predetermined period, and turns OFF all of the other-side drive transistors for a predetermined period in response to a current control signal for the current peak value to a predetermined value or less.

摘要翻译： 为了通过将电流峰值限制在规定值以下，通过平滑电流限制时的驱动电流的波形来降低噪声，根据本发明的开关控制装置（30）将从 电源装置（20）的高侧驱动晶体管（21,22和23）和低侧驱动晶体管（25,26和27），并且使所有的另一侧驱动晶体管 响应于当前峰值的电流控制信号达到预定值或更短的预定时间段。

公开(公告)号：US07274161B2

公开(公告)日：2007-09-25

申请号：US11123509

申请日：2005-05-06

申请人： Hideaki Mori ,  Shinichi Kuroshima

发明人： Hideaki Mori ,  Shinichi Kuroshima

IPC分类号： H02K21/00

CPC分类号： H02P6/20 ,  H02P2209/07

摘要： A Motor driving apparatus adjusts activation start timing of high-side activation control signals UU, VU, WU and the low-side activation control signals UL, VL, and WL with a state determination signal SJ in an activation controller 40, in the period from starting to the time when rotor rotating speed reaches a predetermined value, sets the activation start timing earlier than in normal times to perform leading phase activation control, and in normal times when the rotor rotating speed is a predetermined value or more, controls activation start timing in efficient and optimum phase. Hence, the motor driving apparatus can carry out stable PWM sensorless starting without any starting failure such as oscillation, loss of synchronism and reverse rotation and shorten starting time.

摘要翻译： 电机驱动装置在激活控制器40中的状态判定信号SJ中调整高侧启动控制信号UU，VU，WU和低侧启动控制信号UL，VL，WL的启动开始定时， 从转子转速达到规定值开始的时刻开始，比正常时刻更早地设定起动开始时间，进行超前相位启动控制，在转子转速为规定值以上的正常时刻，控制启动开始时刻 在有效和最佳阶段。 因此，电机驱动装置可以执行稳定的PWM无传感器启动，而不会出现诸如振荡，同步失去和反向旋转等起动故障，缩短启动时间。

公开(公告)号：US20070216325A1

公开(公告)日：2007-09-20

申请号：US11683667

申请日：2007-03-08

申请人： Shingo FUKAMIZU ,  Yasunori YAMAMOTO ,  Hideaki MORI ,  Shinichi KUROSHIMA

发明人： Shingo FUKAMIZU ,  Yasunori YAMAMOTO ,  Hideaki MORI ,  Shinichi KUROSHIMA

IPC分类号： H02P7/06

CPC分类号： H02P6/182 ,  H02P6/21

摘要： Problems with accuracy reading position detection signal peaks and minute phase differences in the detection current make motor drive control easily susceptible to differences in motor characteristics. The rotor position is determined based on whether or not a terminal difference voltage, which is the difference voltage between the motor terminal voltage and the pseudo-neutral-point voltage when the motor phases are selectively energized, exceeds a specific threshold value. The phase energized to start the motor is determined based on this determination and the motor is energized accordingly to start. Instead of switching directly from the search step at the initial rotor position to the back-EMF voltage mode, a search and start mode that creates initial rotor speed sufficient to start the motor is executed before entering the back-EMF voltage mode.

摘要翻译： 读取位置检测信号峰值和检测电流的微小相位差的问题使电机驱动控制容易受到电机特性的差异的影响。 转子位置是基于当电动机相位选择性地通电时电动机端子电压和伪中性点电压之间的差分电压是否超过特定阈值来确定终端差值电压。 基于该确定确定启动电动机的相位，相应地启动电动机起动。 代替直接从初始转子位置处的搜索步骤切换到反电动势电压模式，在进入反电动势电压模式之前执行产生足以启动电动机的初始转子速度的搜索和启动模式。

公开(公告)号：US20070102888A1

公开(公告)日：2007-05-10

申请号：US10551438

申请日：2004-03-22

申请人： Kenichi Takahiro ,  Hideaki Mori ,  Kanji Hanashima ,  Toshihiro Oikawa

发明人： Kenichi Takahiro ,  Hideaki Mori ,  Kanji Hanashima ,  Toshihiro Oikawa

IPC分类号： F16L21/05

CPC分类号： F16J15/0887

摘要： A ring-shaped metal gasket 10 in which a metallic ring 10b is fitted to at least one of two valley portions 11b, 12b in the ring-shaped metal gasket 10a. The metal gasket 10 is free of plastic deformation even if a large compressive load is applied thereto and difficult to undergo fatigue destruction. Even if a difference in pressure between a fluid side to be sealed and a non-fluid side on the opposite side is high, the gasket is hard to damage.

摘要翻译： 环形金属垫圈10，其中金属环10b被安装在环形金属垫圈10a中的两个谷部11b，12b中的至少一个上。 金属垫片10即使施加大的压缩载荷并且难以发生疲劳破坏，也没有塑性变形。 即使要密封的流体侧和相对侧的非流体侧之间的压力差高，则垫圈难以损坏。

公开(公告)号：US20070018599A1

公开(公告)日：2007-01-25

申请号：US11490985

申请日：2006-07-21

申请人： Yasunori Yamamoto ,  Hideaki Mori ,  Shinichi Kuroshima ,  Yoshiaki Igarashi

发明人： Yasunori Yamamoto ,  Hideaki Mori ,  Shinichi Kuroshima ,  Yoshiaki Igarashi

IPC分类号： H02P25/12

CPC分类号： H02P6/182

摘要： A rotor position sensorless multiphase motor driving device includes a rotor; a plurality of phase windings; a common terminal to which one terminal of terminals at both ends of each winding is star connected; an upper-side drive transistor and a lower-side drive transistor connected to the other terminal of the winding; a commutation control unit operable to select two terminals other than the common terminal of the windings, and to turn on the corresponding pair of upper-side drive transistor and the lower-side drive transistor; a rotor position search pulse applying unit operable to apply a search pulse to the selected two terminals; and a comparing unit operable to detect a rotor position based on a response signal generated between the terminal which was unselected and the common terminal according to the search pulse application.

摘要翻译： 一种无转子位置传感器的多相马达驱动装置，包括转子; 多个相绕组; 每个绕组两端的端子的一个端子星形连接的公共端子; 连接到绕组的另一端的上侧驱动晶体管和下侧驱动晶体管; 换向控制单元，其可操作以选择除绕组的公共端子之外的两个端子，并且使相应的一对上侧驱动晶体管和下侧驱动晶体管导通; 转子位置搜索脉冲施加单元，其可操作以向所选择的两个端子施加搜索脉冲; 以及比较单元，其可操作以基于根据搜索脉冲应用在未被选择的终端与公共终端之间产生的响应信号来检测转子位置。

公开(公告)号：US07166975B2

公开(公告)日：2007-01-23

申请号：US11355800

申请日：2006-02-16

申请人： Hideaki Mori ,  Go Takata

发明人： Hideaki Mori ,  Go Takata

IPC分类号： H02P6/02

CPC分类号： H02P6/16 ,  H02P6/15

摘要： A motor driving apparatus includes a motor driver which includes a parallel circuit in which a plurality of series circuits are connected in parallel. Each of the plurality of series circuits has a high side switching device and a low side switching device connected in series. A voltage detector detects a voltage at a neutral point of the multiphase motor and outputs the detected voltage as a first detection signal. A timing detector detects a timing at which a voltage of the first detection signal equals to a reference voltage, and outputs the detected timing as a second detection signal which is used to generate a plurality of driving signals for driving switching devices in the parallel circuit.

摘要翻译： 电动机驱动装置包括电动机驱动器，其包括并联电路，并联电路并联连接多个串联电路。 多个串联电路中的每一个具有串联连接的高侧开关装置和低侧开关装置。 电压检测器检测多相电动机的中性点处的电压，并将检测到的电压作为第一检测信号输出。 定时检测器检测第一检测信号的电压等于参考电压的定时，并将检测到的定时作为第二检测信号输出，该第二检测信号用于产生用于驱动并联电路中的开关器件的多个驱动信号。

公开(公告)号：US20070001403A1

公开(公告)日：2007-01-04

申请号：US11473156

申请日：2006-06-23

申请人： Kanji Hanashima ,  Hideaki Mori

发明人： Kanji Hanashima ,  Hideaki Mori

IPC分类号： F16J15/14

CPC分类号： F16L23/18 ,  F16J15/125 ,  F16J15/127

摘要： An outer ring of a clamp-type joint for vacuum apparatus is disclosed. The joint comprises a base forming an outer circumferential side and a pair of brims respectively extending from the top and bottom of the base toward the center axis of the joint, the inner side of the brims on which the brims come into contact with the O-ring being in the form of a convex sector, of which the arc faces the O-ring. The radius r of the circle forming the sector is 0.6-2.5 mm and the thickness (t0) satisfies the following formula: t1−0.2≦t0≦t1+0.4, wherein t1 is a thickness (mm) of the center ring at the point at which the center ring engages with the O-ring. A clamp-type joint for vacuum apparatus which can exhibit stable sealing performance at a high temperature of 250° C. or more without cracking of the O-ring, as well as an outer ring and O-ring used with the clamp-type joint are provided.

摘要翻译： 公开了一种用于真空装置的夹紧型接头的外圈。 接头包括形成从底座的顶部和底部朝向接头的中心轴线延伸的外周侧和一对凸缘的底座，凸缘的内侧与凸缘接触的O形凸缘的内侧， 环的形状为凸扇形，其圆弧面向O形圈。 形成扇区的圆的半径r为0.6-2.5mm，厚度（t <0 _{）满足下列公式：<？in-line-formula description =“In-line Formulas”end = “lead”？> t <1> -0.2 <= T <0> <= T 1 +0.4，<？in-line-formula description = “In-line Formulas”end =“tail”？>其中t 1是在中心环与O形环接合的点处的​​中心环的厚度（mm）。 一种用于真空装置的夹式接头，其可在250℃以上的高温下表现出稳定的密封性能，而不会破坏O形环，以及与夹紧型接头一起使用的外圈和O形环 被提供。}

公开(公告)号：US20060275584A1

公开(公告)日：2006-12-07

申请号：US11444326

申请日：2006-06-01

申请人： Hideaki Mori ,  Kaori Imamichi

发明人： Hideaki Mori ,  Kaori Imamichi

IPC分类号： B32B3/00

CPC分类号： B44C1/105 ,  Y10T428/24479 ,  Y10T428/24851

摘要： A decorative paper has a decorative paper base material, a sealer layer formed on the decorative paper base material and provided by an aqueous adhesive, a pictorial pattern layer formed farther from the decorative paper base material than the sealer layer and provided by an aqueous ink, and a surface protective layer as an uppermost layer. The surface protective layer has a matrix resin formed by curing of an ionizing radiation-curing monomer and an antifouling agent including a silicone oil contained in the matrix resin.

摘要翻译： 装饰纸具有装饰纸基材，在装饰纸基材上形成并由水性粘合剂提供的密封层，与密封层相比形成在比装填纸基材更远的由水性墨水提供的图案图案层， 和作为最上层的表面保护层。 表面保护层具有通过固化电离辐射固化单体和包含在基体树脂中的硅油的防污剂形成的基质树脂。