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1. 发明申请

US20110044778A1 CONTROLLER FOR MACHINE TOOL AND FIVE-AXIS SIMULTANEOUS CONTROL MACHINE TOOL CONTROLLED THEREBY 有权
标题翻译：机床和五轴同步控制机床控制器
公开(公告)号：US20110044778A1
公开(公告)日：2011-02-24
申请号：US12853614
申请日：2010-08-10
申请人： Yoshihiko YAMADA , Atsushi Saito
发明人： Yoshihiko YAMADA , Atsushi Saito
IPC分类号： B23Q15/12
CPC分类号： G05B19/416 , G05B2219/43021 , Y10T409/300896 , Y10T409/307672 , Y10T409/30812 , Y10T409/309576
摘要： It is an object of the present invention to provide a controller for a machine tool and a five axis simultaneous control machine tool controlled thereby which can improve the machining accuracy in machining by controlling a driving axis including a linear axis and a pivoting axis.The controller comprises a detecting member 102 detecting a machining position where a pivoting axis is reversed in machining by the machine tool 1 based on the control data, an allowable position error setting member 103 setting an allowable position error Δ between a commanded machining position P1 and an actual machining position P2, an allowable acceleration deciding member 107 deciding the allowable acceleration about the pivoting axis based on a distance L1, L2 from the machining position of the reversed axis to a center of the pivoting axis and based on the allowable position error Δ being set, and a controlling member 108 controlling a velocity about the driving axis based on the allowable acceleration.
摘要翻译：本发明的目的是提供一种用于机床的控制器和由此控制的五轴同时控制机床，其可以通过控制包括直线轴和枢轴的驱动轴来提高加工中的加工精度。控制器包括检测部件102，其基于控制数据检测机床1的加工中的摆动轴反转的加工位置，允许位置误差设定部件103设定容许位置误差＆amp; Dgr; 在指定的加工位置P1和实际加工位置P2之间，容许加速度判定部件107基于从反转轴的加工位置到枢转轴的中心的距离L1，L2来决定绕枢轴的容许加速度，基于容许位置误差＆Dgr; 以及控制构件108，其基于允许的加速度来控制关于驱动轴的速度。

2. 发明授权

US07070368B2 Method for setting a machining feed rate and a machine tool using the same 有权
公开(公告)号：US07070368B2
公开(公告)日：2006-07-04
申请号：US10255693
申请日：2002-09-27
申请人： Shinji Murakami , Kazuya Hattori , Yoshihiko Yamada , Tadashi Otani , Atsushi Saito
发明人： Shinji Murakami , Kazuya Hattori , Yoshihiko Yamada , Tadashi Otani , Atsushi Saito
IPC分类号： B23Q15/00
CPC分类号： G05B19/416 , B23Q15/013 , G05B2219/36278 , G05B2219/36283 , G05B2219/36288 , Y10T409/300896 , Y10T409/30112 , Y10T409/303808
摘要： A machining feed rate for machining a workpiece portion to be machined by a machining tool based upon a machining program is set by reading a data of the workpiece portion, by sectionalizing the workpiece portion in an area corresponding to a workpiece shape of the workpiece portion, and by determining a shape change point based upon a workpiece shape of the workpiece portion. The machining feed rate is set for each area and for each shape change point with reference to a predetermined parameter corresponding to an attribute of the each sectionalized area and corresponding to an attribute of the each determined shape change point.

3. 发明授权

US08818549B2 Controller for machine tool and five-axis simultaneous control machine tool controlled thereby 有权
标题翻译：控制机床和五轴同步控制机床由此控制
公开(公告)号：US08818549B2
公开(公告)日：2014-08-26
申请号：US12853614
申请日：2010-08-10
申请人： Yoshihiko Yamada , Atsushi Saito
发明人： Yoshihiko Yamada , Atsushi Saito
IPC分类号： G06F19/00
CPC分类号： G05B19/416 , G05B2219/43021 , Y10T409/300896 , Y10T409/307672 , Y10T409/30812 , Y10T409/309576
摘要： A controller including a detecting member detecting a machining position where a pivoting axis is reversed in machining by the machine tool based on the control data, an allowable position error setting member setting an allowable position error between a commanded machining position and an actual machining position, an allowable acceleration deciding member deciding the allowable acceleration about the pivoting axis based on a distance from the machining position of the reversed axis to a center of the pivoting axis and based on the allowable position error being set, and a controlling member controlling a velocity about the driving axis based on the allowable acceleration.
摘要翻译：一种控制器，包括：检测构件，其基于所述控制数据，检测通过所述机床的机械加工中的摆动轴反转的加工位置;设置指令加工位置与实际加工位置之间的允许位置误差的容许位置误差设定部件; 基于从所述反转轴的加工位置到所述枢转轴的中心的距离，基于所设定的所述容许位置误差来决定绕所述枢转轴线的允许加速度的容许加速度判定部件，以及控制构件基于允许加速度的驱动轴。

4. 发明授权

US5377178A Data recording/reproducing method and apparatus using a recording medium having clock marks recorded in a wobbled track for read/write synchronization 失效
标题翻译：数据记录/再现方法和装置，使用具有记录在摆动轨道中的时钟标记用于读/写同步的记录介质
公开(公告)号：US5377178A
公开(公告)日：1994-12-27
申请号：US960506
申请日：1992-10-13
申请人： Atsushi Saito , Takeshi Maeda , Takeshi Nakao , Kiyoshi Matsumoto , Atsushi Saito , Hiroyuki Minemura , Tetsuya Fushimi
发明人： Atsushi Saito , Takeshi Maeda , Takeshi Nakao , Kiyoshi Matsumoto , Atsushi Saito , Hiroyuki Minemura , Tetsuya Fushimi
IPC分类号： G11B7/0045 , G11B7/005 , G11B7/007 , G11B19/24 , G11B20/12 , G11B20/14 , G11B20/18 , G11B27/19 , G11B27/30 , G11B7/00
CPC分类号： G11B20/1403 , G11B19/24 , G11B27/19 , G11B27/3027 , G11B7/0045 , G11B7/005 , G11B7/00745 , G11B20/1258 , G11B20/1883 , G11B20/1889 , G11B2020/1282 , G11B2220/20
摘要： A data recording/reproduction method and apparatus uses an optical disk equipped with wobbling track guide grooves disposed in a track scanning direction and minutely wobbled. The apparatus uses a circuit for detecting and correcting displacement of an optical spot position from the wobbling track, and a system for allowing data to correspond to front and rear edges of recording pits as a recording system, and includes a circuit for independently handling reproduction pulses obtained from reproduction signals of the recording pits on the front and rear edge sides and for generating reproduction clocks. A circuit resynthesizes the two series of reproduction pulse trains by a specific pattern portion in the data. Another optical disk apparatus divides each track into zones, and switches a rate of revolution each zone to attain a substantially equal linear velocity. A servo signal reproduction clock generation circuit and a data signal recording/reproduction clock generation circuit are disposed separately. The latter changes a frequency division ratio in accordance with the zones so that a clock having a predetermined frequency can be generated even when the rate of revolution changes.
摘要翻译：数据记录/再现方法和装置使用配备有以轨道扫描方向设置的摆动轨迹引导槽并且微小摆动的光盘。该装置使用用于检测和校正来自摆动轨道的光点位置的位移的电路，以及用于允许数据对应于作为记录系统的记录凹坑的前边缘和后边缘的系统，并且包括用于独立地处理再现脉冲的电路从前后边缘侧的记录坑的再现信号获得并产生再现时钟。电路通过数据中的特定模式部分重新合成两个系列的再现脉冲串。另一个光盘装置将每个轨道分成多个区域，并且切换每个区域的转速以获得基本相等的线速度。伺服信号再现时钟产生电路和数据信号记录/再现时钟产生电路分别设置。后者根据区域改变分频比，使得即使当转速变化时也可以产生具有预定频率的时钟。

5. 发明授权

US09831525B2 Non-aqueous electrolyte secondary battery and method of fabricating same 有权
公开(公告)号：US09831525B2
公开(公告)日：2017-11-28
申请号：US14397292
申请日：2012-04-27
申请人： Masahiro Morita , Yutaka Oyama , Takahiro Tsubouchi , Atsushi Saito , Yukihiro Okada
发明人： Masahiro Morita , Yutaka Oyama , Takahiro Tsubouchi , Atsushi Saito , Yukihiro Okada
IPC分类号： H01M10/0567 , H01M10/058 , H01M4/04 , H01M4/1391 , H01M10/052 , H01M10/42 , H01M4/13 , H01M4/02
CPC分类号： H01M10/0567 , H01M4/0404 , H01M4/0435 , H01M4/13 , H01M4/1391 , H01M10/052 , H01M10/058 , H01M10/4235 , H01M2004/021 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The present invention provides a non-aqueous electrode secondary battery supplied with a non-aqueous electrolyte comprising an overcharge additive. The positive electrode material layer constituting the positive electrode in the non-aqueous electrolyte secondary battery is characterized by having a differential pore volume peak A as well as a peak B located on the smaller pore diameter side than the peak A in a pore diameter range of 0.05 μm to 2 μm in a pore size distribution curve measured by a mercury porosimeter, wherein the pore size distribution curve has a minimum C corresponding to a minimum differential pore volume between the peak A and the peak B, such that a ratio (XC/XL) of the minimum C's differential pore volume XC to a differential pore volume XL, which is the larger between the peak A's differential pore volume XA and the peak B's differential pore volume XB is 0.6 or larger.

6. 发明申请

US20140033830A1 GRINDING ABNORMALITY MONITORING METHOD AND GRINDING ABNORMALITY MONITORING DEVICE 有权
标题翻译：研磨异常监测方法和研磨异常监测装置
公开(公告)号：US20140033830A1
公开(公告)日：2014-02-06
申请号：US13884777
申请日：2011-12-22
申请人： Tomoyuki Kasuga , Atsushi Saito , Takayuki Yoshimi , Masao Ikeda
发明人： Tomoyuki Kasuga , Atsushi Saito , Takayuki Yoshimi , Masao Ikeda
IPC分类号： B24B49/16 , G01L5/00
CPC分类号： G01L5/0076 , B24B5/04 , B24B19/06 , B24B49/003 , B24B49/105 , B24B49/14 , B24B49/16 , G01L5/12
摘要： A grinding abnormality monitoring method and device for grinding a plurality of works of the same type are proposed which can improve the accuracy of judgment whether an abnormality is generated or not by properly setting a threshold value. According to the method or the device, by setting at least one of upper and lower limit values of a trial grinding load detected at the trial grinding of at least one of the works, an occurrence of grinding abnormality is judged when an actual grinding load detected at the actual grinding of work exceeds at least one of the upper and lower limit values thereof which varies depending on the time elapsed from the start of the actual grinding or a position of work relative to a grinding wheel.
摘要翻译：提出了一种用于研磨相同类型的多个作业的研磨异常监测方法和装置，其可以通过适当地设定阈值来提高判断是否产生异常的判断精度。根据该方法或装置，通过设定在至少一个工件的试磨中检测到的试验研磨载荷的上限值和下限值中的至少一个，当检测到实际研磨载荷时，判断出磨削异常的发生在实际的工件磨削中，超过其上下限值中的至少一个，这些上限值和下限值根据实际磨削开始时所经过的时间或相对于砂轮的工作位置而变化。

7. 发明授权

US08593099B2 Electric compressor 失效
标题翻译：电动压缩机
公开(公告)号：US08593099B2
公开(公告)日：2013-11-26
申请号：US12994659
申请日：2009-04-28
申请人： Makoto Shibuya , Atsushi Saito
发明人： Makoto Shibuya , Atsushi Saito
IPC分类号： G05B11/28
CPC分类号： F04B49/10 , F04B39/121 , F04B53/08 , F04B2201/0801 , F04C18/0215 , F04C29/047 , F04C2240/808 , F04C2240/81 , F04C2270/19
摘要： Provided is an electric compressor whose manufacturing cost is reduced and in which a motor driving circuit can be positively protected. A temperature sensor is provided in the vicinity of a power semiconductor element whose temperature becomes highest among a plurality of power semiconductor elements and control of the number of revolutions of a motor is performed on the basis of temperatures detected by the temperature sensor, whereby it is possible to change the number of revolutions of the motor by using a temperature in the vicinity of a power semiconductor element in a position under the worst temperature conditions as a reference, and it becomes possible to positively protect an inverter circuit without the need for a plurality of temperature sensors.
摘要翻译：提供一种电动压缩机，其制造成本降低，并且可以有效地保护电动机驱动电路。在多个功率半导体元件的温度变得最高的功率半导体元件附近设置温度传感器，并且基于由温度传感器检测的温度来执行电动机的转数的控制，由此，可以通过使用在最差温度条件下的功率半导体元件附近的温度作为参考来改变电动机的转数，并且可以积极保护逆变器电路而不需要多个的温度传感器。

8. 发明授权

US08345868B2 Data transfer system, data transfer method, data transmission device and data receiving device 有权
标题翻译：数据传输系统，数据传输方式，数据传输设备和数据接收设备
公开(公告)号：US08345868B2
公开(公告)日：2013-01-01
申请号：US12613459
申请日：2009-11-05
申请人： Tatsuya Hirai , Atsushi Saito
发明人： Tatsuya Hirai , Atsushi Saito
IPC分类号： H04N7/167
CPC分类号： H04L69/04 , H04L63/0428 , H04L63/0823 , H04L63/12 , H04L2463/101 , H04N5/782
摘要： A data transfer system. The data transfer system includes a first device and a second device. The first device is configured to encrypt a partial information group of the plurality of information groups and to transfer an encrypted information group to the second device, to generate an omission information group with information having a predetermined relation omitted from at least remaining information groups of the plurality of information groups, to encrypt and to transfer the omission information group to the second device, when a partial kind of information of the plurality of information groups has the predetermined relation. The second device is configured to decrypt the partial information group and the omission information group, to restore omitted information based on the omitted information having the predetermined relation included in a transferred partial information group, and to add the restored information to the transferred omission information group.
摘要翻译：数据传输系统。数据传输系统包括第一设备和第二设备。第一设备被配置为对多个信息组的部分信息组进行加密并将加密的信息组传送到第二设备，以生成省略信息组，其中从至少剩余的信息组中省略具有预定关系的信息多个信息组，当多个信息组的部分信息具有预定的关系时，对省略信息组进行加密和传送到第二设备。第二设备被配置为对部分信息组和省略信息组进行解密，以便基于所传送的部分信息组中包含的具有预定关系的省略的信息来恢复省略的信息，并将恢复的信息添加到被传送的省略信息组。

9. 发明申请

US20120076679A1 Inverter-Integrated Electric Compressor 失效
标题翻译：逆变式集成式电动压缩机
公开(公告)号：US20120076679A1
公开(公告)日：2012-03-29
申请号：US13375188
申请日：2010-05-28
申请人： Atsushi Saito , Makoto Shibuya , Kouki Yoshizawa , Hideo Ikeda
发明人： Atsushi Saito , Makoto Shibuya , Kouki Yoshizawa , Hideo Ikeda
IPC分类号： F04B35/04
CPC分类号： F04B39/00 , F04B35/04 , F04B39/06 , F04B39/121 , F04B39/14 , F04C18/0215 , F04C23/008 , F04C29/0085 , F04C2240/808 , H02K11/33
摘要： Provided is an inverter-integrated electric compressor having high heat resistance, which is capable of suppressing thermal interference among a plurality of power devices. Specifically provided is an inverter-integrated electric compressor which comprises a built-in motor and a substrate provided with a motor drive circuit including an inverter, an electric component including the substrate being affixed in a housing space surrounded by a compressor housing, wherein a plurality of power semiconductor elements which constitute the motor drive circuit are disposed radially around a drive shaft of the motor in a plane crossing the drive shaft. For example, the planar shape of the power semiconductor element is formed into a rectangle, and a gap having a sectorial planar shape is formed between the power semiconductor elements adjacent to each other.
摘要翻译：提供一种具有高耐热性的逆变器一体式电动压缩机，其能够抑制多个功率器件之间的热干扰。具体地提供一种逆变器一体式电动压缩机，其包括内置电动机和设置有包括逆变器的电动机驱动电路的基板，包括所述基板的电气部件固定在由压缩机壳体包围的壳体空间中，其中，多个构成马达驱动电路的功率半导体元件在与驱动轴交叉的平面内沿径向配置在马达的驱动轴上。例如，功率半导体元件的平面形状形成为矩形，并且在彼此相邻的功率半导体元件之间形成具有扇形平面形状的间隙。

10. 发明申请

US20090250313A1 Component mounting apparatus, mounting-component producing method, and conveyor apparatus 失效
标题翻译：部件安装装置，安装部件制造方法以及输送装置
公开(公告)号：US20090250313A1
公开(公告)日：2009-10-08
申请号：US12382323
申请日：2009-03-13
申请人： Akira Kimura , Katsuhiko Ohno , Atsushi Saito
发明人： Akira Kimura , Katsuhiko Ohno , Atsushi Saito
IPC分类号： B65G49/00
CPC分类号： H05K13/0452 , H05K13/0061
摘要： A component mounting apparatus includes: a load area to load a substrate; an unload area to unload the substrate; a main area interposed between the load and unload areas, including a first area including a first mounting area, a second area including a second mounting area, and a third area interposed therebetween; two mounting units to mount, on the substrate, first and second components in the first and second mounting areas, respectively; a conveyor group to convey the substrate, including first to fourth conveyors, the second and fourth conveyors being capable of receiving the substrate from the first and third conveyors in the first and second areas, respectively; and a driving mechanism capable of moving at least one of the first and second conveyors between the first and third areas and moving at least one of the third and fourth conveyors between the second and third areas.
摘要翻译：一种部件安装装置，包括：用于加载基板的加载区域; 卸载基板的卸载区域; 插入在所述装卸区域之间的主区域，包括包括第一安装区域的第一区域，包括第二安装区域的第二区域和插入其间的第三区域; 两个安装单元，分别在第一和第二安装区域中分别在基板上安装第一和第二部件; 输送机组，用于输送包括第一至第四输送机的基板，第二和第四输送机能够分别从第一和第二区域中的第一和第三输送机接收基板; 以及能够在第一和第三区域之间移动第一和第二输送机中的至少一个并且在第二和第三区域之间移动第三和第四输送机中的至少一个的驱动机构。

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