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11. 发明授权

US4571687A Screw cutting control system 失效
标题翻译：螺丝切割控制系统
公开(公告)号：US4571687A
公开(公告)日：1986-02-18
申请号：US395081
申请日：1982-06-14
申请人： Hiroomi Fukuyama , Shinichi Isobe
发明人： Hiroomi Fukuyama , Shinichi Isobe
IPC分类号： B23G1/16 , G05B19/18 , G06F15/46
CPC分类号： B23G1/16 , G05B19/186 , G05B2219/45216 , Y10T408/172 , Y10T82/25
摘要： The present invention increases screw cutting accuracy and simplifies the control of a screw cutting control system which performs screw cutting through the use of a numerically-controlled machine tool. A tapper (TPP) connected to a spindle, holds a tap (TAP) in a manner to be movable in the axial direction of the spindle, transmits the rotation of the spindle to the tap (TAP) for a predetermined range of forward axial movement of the tap (TAP) and transmits the rotation of the spindle to the tap (TAP) when the spindle is reversed. During screw cutting, feed by a feed motor (SZ) stops after the tap (TAP) enters a workpiece and the screw cutting is effected by the thrust of the tap itself resulting from the rotation of the spindle. The sequence of screw cutting is commanded by one block of command data.
摘要翻译： PCT No.PCT / JP81 / 00288 Sec。 371日期1982年6月14日 102（e）日期1982年6月14日PCT提交1981年10月16日PCT公布。出版物WO82 / 01336 日本1982年4月29日。本发明提高了螺丝切割精度，简化了通过使用数控机床执行螺旋切割的螺旋切割控制系统的控制。连接到主轴的分接器（TPP）以能够在主轴的轴向方向上移动的方式保持分接头（TAP），将主轴的旋转传递到分接头（TAP）一定范围的向前轴向移动（TAP），并且当主轴反转时，将主轴的旋转传递到龙头（TAP）。在螺旋切割期间，进给马达（SZ）进给后，分接头（TAP）进入工件后停止，螺丝切割由主轴旋转引起的丝锥本身的推力进行。螺旋切割的顺序由一个命令数据块命令。

12. 发明授权

US4496889A Method of diagnosing a servomotor control circuit 失效
标题翻译：诊断伺服电动机控制电路的方法
公开(公告)号：US4496889A
公开(公告)日：1985-01-29
申请号：US442425
申请日：1982-11-17
申请人： Hiroomi Fukuyama , Shinichi Isobe
发明人： Hiroomi Fukuyama , Shinichi Isobe
IPC分类号： G05B23/02 , G05B19/23 , G05B19/406 , G05B19/4062
CPC分类号： G05B19/231 , G05B19/4062 , G05B2219/34448 , G05B2219/34466 , G05B2219/36551 , G05B2219/37541
摘要： A method of diagnosing a servomotor position control circuit which includes a pulse distributor for carrying out arithmetic operations for pulse distribution based on command data given by a control unit, a position detector for generating a positional pulse each time the servomotor rotates through a predetermined angular interval, an error storage unit for computing and storing the difference between the number of positional pulses generated by the position detector and the number of distributed pulses generated by the pulse distributor, and a D/A converter for converting the difference into an analog output, whereby the servomotor is controlled by the analog output from the D/A converter. The method comprises the steps of supplying a numerical value from the control unit to the pulse distributor to enable the latter to effect the arithmetic operations while the servomotor is being de-energized, reading a stored content of the error storage unit, supplied with the distributed pulses from the pulse distributor, into the control unit, and checking the servomotor position control circuit for normal and malfunctioning conditions by comparing the stored content as read by the control unit with the numerical value.
摘要翻译：一种诊断伺服电动机位置控制电路的方法，包括：脉冲分配器，用于根据由控制单元给出的命令数据执行用于脉冲分配的算术运算;位置检测器，用于每当伺服电机旋转预定角度间隔时产生位置脉冲，用于计算和存储由位置检测器产生的位置脉冲数与由脉冲分配器产生的分布脉冲数之间的差异的误差存储单元，以及用于将差值转换为模拟输出的D / A转换器，由此伺服电机由D / A转换器的模拟输出控制。该方法包括以下步骤：将来自控制单元的数值提供给脉冲分配器，以使得后者能够在伺服电动机断电的同时进行算术运算，读取存储分配的错误存储单元的存储内容将来自脉冲分配器的脉冲输入到控制单元中，并且通过将由控制单元读取的存储内容与数值进行比较来检查伺服电动机位置控制电路的正常和故障状况。

13. 发明授权

US4272711A Malfunction detecting system 失效
标题翻译：故障检测系统
公开(公告)号：US4272711A
公开(公告)日：1981-06-09
申请号：US34143
申请日：1979-04-27
申请人： Hiroomi Fukuyama , Shinichi Isobe
发明人： Hiroomi Fukuyama , Shinichi Isobe
IPC分类号： G05B9/02 , G05B19/19 , G05B19/23 , G05B19/35 , G05B23/02
CPC分类号： G05B19/232 , G05B19/351 , G05B2219/34466 , G05B2219/41363
摘要： In a numerical control unit which has an interpolation function from generating command pulses in response to a distribution command and a servo system for driving a movable part of a machine in accordance with command pulses, a comparison is made between the error of the servo system a predetermined period of time after the distribution command is switched off and a preset value; when the error of the servo system is larger than the predetermined value, an alarm signal is produced to detect the occurrence of a malfunction.
摘要翻译：在具有根据分配指令产生指令脉冲的内插函数的数值控制单元和根据指令脉冲驱动机器的可动部的伺服系统的情况下，比较伺服系统a的误差在分配命令关闭之后的预定时间段和预设值; 当伺服系统的误差大于预定值时，产生报警信号以检测故障的发生。

14. 发明授权

US09369012B2 Electric motor and electric compressor using the same 有权
标题翻译：电机和电动压缩机使用相同
公开(公告)号：US09369012B2
公开(公告)日：2016-06-14
申请号：US13990196
申请日：2012-04-06
申请人： Makoto Hattori , Shinichi Isobe
发明人： Makoto Hattori , Shinichi Isobe
IPC分类号： H02K1/27
CPC分类号： H02K1/27 , H02K1/2766
摘要： Provided is an electric motor in which magnets are reduced in size, thus achieving a reduction in cost, and in which a magnetic torque and a reluctance torque are effectively used by adjusting the magnetic flux density to improve the efficiency, thus achieving a reduction in size and cost. The electric motor is equipped with a rotor that includes a cylindrical rotor iron core in which main magnetic poles and auxiliary magnetic poles are alternately disposed in the circumferential direction, a substantially V-shaped magnet insertion hole that is provided for each of the main magnetic poles and whose convex portion faces a rotor center and is centered on a d-axis passing through the rotor center and the circumference-wise center of the main magnetic pole, and two magnets per pole that are embedded in the magnet insertion hole in a substantially V-shaped manner.
摘要翻译：提供了一种电动机，其中磁体的尺寸减小，从而实现成本的降低，并且通过调节磁通密度来有效地利用磁转矩和磁阻转矩来提高效率，从而实现尺寸的减小和成本。该电动机配备有转子，该转子包括圆周转子铁芯，其中主磁极和辅助磁极在周向上交替设置，大致V形磁体插入孔，其设置用于每个主磁极并且其凸部面向转子中心，并且以通过转子中心和主磁极的周向中心的d轴为中心，并且每个磁极两个磁体嵌入磁体插入孔中，基本上为V 形式。

15. 发明授权

US08270367B2 Handover control apparatus, relay router, gateway apparatus, access router, base station, mobile communication system, and handover control method 有权
标题翻译：切换控制装置，中继路由器，网关装置，接入路由器，基站，移动通信系统和切换控制方法
公开(公告)号：US08270367B2
公开(公告)日：2012-09-18
申请号：US11963133
申请日：2007-12-21
申请人： Shinichi Isobe , Ken Igarashi , Atsushi Iwasaki , Kenji Nishimura , Takashi Koshimizu
发明人： Shinichi Isobe , Ken Igarashi , Atsushi Iwasaki , Kenji Nishimura , Takashi Koshimizu
IPC分类号： H04W4/00 , H04B7/212
CPC分类号： H04W36/02 , H04L45/122 , H04W40/36
摘要： A mobile communication system 100 according to the present invention comprises handover control apparatus 1 and radio terminal unit 10. The handover control apparatus 1 controls handover of a radio terminal unit 10 between access routers 31-34 provided in respective base stations 21-24 for radio communication with the radio terminal unit 10. The handover control apparatus 1 counts the number of relay routers for every candidate access router 32-34 for a destination of the radio terminal unit 10, from a gateway device 52 and determines a COR on the basis of the number of relay routers for every access router 32, 33, 34 thus counted.
摘要翻译：根据本发明的移动通信系统100包括切换控制设备1和无线终端单元10.切换控制设备1控制无线电终端单元10在提供在各个基站21-24中的接入路由器31-34之间的切换用于无线电与无线电终端单元10的通信。切换控制装置1从网关设备52对来自无线电终端单元10的目的地的每个候选接入路由器32-34的中继路由器的数量进行计数，并且基于因此对每个接入路由器32,33,34的中继路由器的数量进行计数。

16. 发明授权

US07733044B2 IPM motor system and control method thereof 失效
标题翻译： IPM电机系统及其控制方法
公开(公告)号：US07733044B2
公开(公告)日：2010-06-08
申请号：US11574011
申请日：2006-02-23
申请人： Mitsugu Nakamura , Shinichi Isobe , Takao Sakurai , Takaya Shirasu
发明人： Mitsugu Nakamura , Shinichi Isobe , Takao Sakurai , Takaya Shirasu
IPC分类号： H02P6/08
CPC分类号： B60L15/025 , B60L11/1864 , B60L2200/26 , B60L2220/12 , B60L2220/14 , B60L2220/18 , H02P29/50 , Y02T10/643 , Y02T10/7005 , Y02T10/7061
摘要： An IPM (Interior Permanent Magnet) motor system is provided with an IPM motor provided with a stator having slots and a rotor having poles, and a control unit which controls the rotor to the stator. An estimation precision of an initial angle position of the rotor to the stator is selected such that it is substantially the same as an angle unit precision of stable positions of the rotor to the stator which is based on a combination of the number of poles and the number of slots. In this way, the cheap IPM motor system with a high drive efficiency and a control method of the IPM motor system are provided.
摘要翻译： IPM（内置永磁）电动机系统设有具有定子的IPM电动机，其具有槽和具有磁极的转子，以及控制单元，其将转子控制到定子。选择转子与定子的初始角度位置的估计精度，使得其基本上与转子相对于定子的稳定位置的角度单位精度相同，其基于极数和插槽数量以这种方式，提供了具有高驱动效率的廉价IPM电机系统和IPM电机系统的控制方法。

17. 发明授权

US07519367B2 Handover control apparatus, radio terminal device, edge router, router, mobile communication system, and handover control method 有权
标题翻译：切换控制装置，无线终端装置，边缘路由器，路由器，移动通信系统以及切换控制方法
公开(公告)号：US07519367B2
公开(公告)日：2009-04-14
申请号：US10416339
申请日：2002-09-12
申请人： Ken Igarashi , Atsushi Iwasaki , Shinichi Isobe
发明人： Ken Igarashi , Atsushi Iwasaki , Shinichi Isobe
IPC分类号： H04Q7/20 , H04B7/212
CPC分类号： H04W36/12 , H04W36/10 , H04W40/36 , H04W80/00
摘要： In a configuration provided with routers 118-126and gateway device 130 connected above edge routers 102-116 provided in respective base stations in a hierarchical structure and configured to perform relaying of data to the base stations, a router 126 is specified as a relay router, which is a COR closer to a radio terminal unit out of CORs where all paths from an edge router 104 before movement of the radio terminal unit 100 and from each of all edge routers 102, 106 as destination candidates to CN 132 of a communication correspondent intersect. This makes it feasible to readily decrease the handover transaction time.
摘要翻译：路由器118-126和网关设备130配置在分层结构中连接在各基站上提供的边缘路由器102-116上，并被配置为执行数据到基站的中继，路由器126被指定为中继路由器，其是COR越接近COR的无线电终端单元，其中在无线电终端单元100移动之前的边缘路由器104的所有路径和作为目的地候选的所有边缘路由器102,106中的每一个到通信对方的CN 132相交。这使得可以容易地减少切换交易时间。

18. 发明授权

US07424295B2 Handover control apparatus, base station, edge router, relay router, radio terminal unit, mobile communication system, and handover control method 有权
标题翻译：切换控制装置，基站，边缘路由器，中继路由器，无线终端单元，移动通信系统和切换控制方法
公开(公告)号：US07424295B2
公开(公告)日：2008-09-09
申请号：US11692126
申请日：2007-03-27
申请人： Shinichi Isobe , Ken Igarashi , Atsushi Iwasaki
发明人： Shinichi Isobe , Ken Igarashi , Atsushi Iwasaki
IPC分类号： H04Q7/20
CPC分类号： H04W36/12 , H04L45/00 , H04W36/18
摘要： When a radio terminal unit 30 undergoes a handover between base stations 34, 36, a previous edge router 40 having been connected to the radio terminal unit 30, out of edge routers 40, 42 provided in respective base stations 34, 36, provides an instruction to instruct a relay router 48, under which the edge router 40 and every edge router 42 in the base station 36 as a candidate for a destination of the movement are connected, to buffer data from a correspondent node, and instructs the relay router to forward the data buffered in the relay router 48 according to the instruction, to the radio terminal unit 30 after the movement, after completion of the handover, whereby the buffered data is forwarded to the radio terminal unit 30. This implements forwarding packet data through the optimal path to the radio terminal unit after the movement in the handover control and achieves effective utilization of network resources and reduction of handover transactions.
摘要翻译：当无线电终端单元30经历基站34,36之间的切换时，已经连接到无线终端单元30的先前边缘路由器40在设置在相应基站34,36中的边缘路由器40,42之外提供指令指示中继路由器48，将基站36内的边缘路由器40和作为移动目的地的候选者的边缘路由器42连接起来，从对应节点缓冲数据，并指示中继路由器转发根据该指令在中继路由器48中缓存的数据在移动完成之后发送到无线电终端单元30，从而缓存的数据被转发到无线电终端单元30。这实现了在切换控制中移动之后通过到无线电终端单元的最佳路径转发分组数据，并且实现了网络资源的有效利用和减少切换事务。

19. 发明申请

US20080013506A1 MOBILE COMMUNICATIONS SYSTEM AND ROUTING MANAGEMENT APPARATUS USED IN THE MOBILE COMMUNICATIONS SYSTEM 审中-公开
标题翻译：移动通信系统中使用的移动通信系统和路由管理装置
公开(公告)号：US20080013506A1
公开(公告)日：2008-01-17
申请号：US11775001
申请日：2007-07-09
申请人： ATSUSHI IWASAKI , Masahiro Sawada , Shinichi Isobe , Takeshi Ihara
发明人： ATSUSHI IWASAKI , Masahiro Sawada , Shinichi Isobe , Takeshi Ihara
IPC分类号： H04Q7/24 , H04L12/66
CPC分类号： H04W40/36 , H04W8/12 , H04W36/0011 , H04W36/0016 , H04W80/04
摘要： A mobile communications system is disclosed that includes a first local routing manager (LRM) providing a first network in which a mobile terminal is currently located, a second local routing manager (LRM) providing a second network in which a counterpart terminal communicating with the mobile terminal is currently located, and a home routing manager (HRM) managing correspondence between the unique home address of the counterpart terminal and the second network. The first LRM has a controller that acquires address information of the counterpart terminal from the second LRM, via the HRM, when the first LRM does not have the address information, and communication means that transmits the address information of the counterpart terminal to a router of a new cell in the first network when the mobile terminal moves into the new cell.
摘要翻译：公开了一种移动通信系统，其包括提供移动终端当前位于其中的第一网络的第一本地路由选择管理器（LRM），提供第二网络的第二本地路由选择管理器（LRM），其中对方终端与移动台终端当前被定位，以及归属路由管理器（HRM）管理对方终端的唯一归属地址与第二网络之间的对应关系。第一LRM具有控制器，当第一LRM没有地址信息时，经由HRM从第二LRM获取对方终端的地址信息，以及通信装置，其将对方终端的地址信息发送到当移动终端移动到新小区时，第一网络中的新小区。

20. 发明授权

US4855657A Positioning system 失效
标题翻译：定位系统
公开(公告)号：US4855657A
公开(公告)日：1989-08-08
申请号：US145755
申请日：1987-12-22
申请人： Shinichi Isobe , Yoshimasa Kagawa
发明人： Shinichi Isobe , Yoshimasa Kagawa
IPC分类号： G05D3/12 , G05B19/23
CPC分类号： G05B19/231 , G05B2219/33254 , G05B2219/35545 , G05B2219/37154 , G05B2219/37155
摘要： A positioning system rotates a servomotor (4) in response to a command value to move a movable unit and compares a feedback signal from a position detector, such as a servomotor or the like, with the command value to output a servo command signal. Pulses from an encoder (5) are counted to generate a positional information signal (6) directly indicative of an angular position of the servomotor (4), and the positional information signal is fed back to a command processor (2) to effect a positioning operation.

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