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91. 发明申请

US20130057421A1 A/D CONVERTER 有权
标题翻译： A / D转换器
公开(公告)号：US20130057421A1
公开(公告)日：2013-03-07
申请号：US13558093
申请日：2012-07-25
申请人： Kenta ARUGA , Takashi Miyazaki , Hiroyuki Tomura
发明人： Kenta ARUGA , Takashi Miyazaki , Hiroyuki Tomura
IPC分类号： H03M3/02
CPC分类号： H03M3/02 , H03M3/35 , H03M3/43
摘要： An arithmetic operation circuit provided in a delta-sigma modulator of a delta-sigma A/D converter includes two reference capacitors which are respectively provided at a positive side input node and a negative side input node of an operational amplifier. When a signal corresponding to an output of the modulator is added or subtracted to or from an input signal, the amount of charge added to the input node of the operational amplifier is made to be always the same regardless of the reference voltage by complementarily switching the connection of the reference capacitors at the positive side input node and the negative side input node, and thereby the potential of the input node of the operational amplifier is made to converge to the common mode potential of the circuit.
摘要翻译：设置在Δ-ΣA / D转换器的Δ-Σ调制器中的算术运算电路包括分别设置在运算放大器的正侧输入节点和负侧输入节点的两个参考电容器。当对应于调制器的输出的信号被加到或从输入信号中减去时，通过互补地切换添加到运算放大器的输入节点的电荷量总是相同的，而与参考电压无关在正侧输入节点和负侧输入节点处的参考电容器的连接，从而使运算放大器的输入节点的电位收敛到电路的共模电位。

92. 发明申请

US20120304453A1 METHOD OF MANUFACTURING PERMANENT-MAGNET SYNCHRONOUS MOTOR 有权
标题翻译：制造永磁同步电机的方法
公开(公告)号：US20120304453A1
公开(公告)日：2012-12-06
申请号：US13585923
申请日：2012-08-15
申请人： Yukari Toide , Akihiro Daikoku , Masatsugu Nakano , Hideaki Arita , Shinichi Yamaguchi , Moriyuki Hazeyama , Takashi Yoshioka , Tomohiro Kikuchi , Katsumi Hayami , Takashi Miyazaki
发明人： Yukari Toide , Akihiro Daikoku , Masatsugu Nakano , Hideaki Arita , Shinichi Yamaguchi , Moriyuki Hazeyama , Takashi Yoshioka , Tomohiro Kikuchi , Katsumi Hayami , Takashi Miyazaki
IPC分类号： H02K15/02
CPC分类号： H02K29/03 , H02K1/187 , Y10T29/49004 , Y10T29/49009 , Y10T29/49012
摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.
摘要翻译：例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

93. 发明申请

US20110153950A1 Cache memory, cache memory system, and method program for using the cache memory 有权
标题翻译：高速缓冲存储器，缓存存储器系统和用于使用高速缓冲存储器的方法程序
公开(公告)号：US20110153950A1
公开(公告)日：2011-06-23
申请号：US12737857
申请日：2009-07-23
申请人： Kazuhisa Ishizaka , Takashi Miyazaki
发明人： Kazuhisa Ishizaka , Takashi Miyazaki
IPC分类号： G06F12/08
CPC分类号： G06F12/0859
摘要： A cache memory includes: a plurality of MSHRs (Miss Status/Information Holding Registers); a memory access identification unit that identifies a memory access included in an accepted memory access request; and a memory access association unit that associates a given memory access with the MSHR that is used when the memory access turns out to be a cache miss and determines, on the basis of the association, a candidate for the MSHR that is used by the memory access identified by the access identification unit.
摘要翻译：高速缓冲存储器包括：多个MSHR（Miss Status / Information Holding Registers）; 存储器访问识别单元，其识别包括在所接受的存储器访问请求中的存储器访问; 以及存储器访问关联单元，其将给定存储器访问与当存储器访问结果为高速缓存未命中时使用的MSHR相关联，并且基于该关联确定由存储器使用的MSHR的候选由访问识别单元识别的访问。

94. 发明授权

US07849584B2 Method of manufacturing permanent-magnet synchronous motor 有权
标题翻译：永磁同步电机的制造方法
公开(公告)号：US07849584B2
公开(公告)日：2010-12-14
申请号：US12269198
申请日：2008-11-12
申请人： Yukari Toide , Akhiro Daikoku , Masatsugu Nakano , Hideaki Arita , Shinichi Yamaguchi , Moriyuki Hazeyama , Takashi Yoshioka , Tomohiro Kikuchi , Katsumi Hayami , Takashi Miyazaki
发明人： Yukari Toide , Akhiro Daikoku , Masatsugu Nakano , Hideaki Arita , Shinichi Yamaguchi , Moriyuki Hazeyama , Takashi Yoshioka , Tomohiro Kikuchi , Katsumi Hayami , Takashi Miyazaki
IPC分类号： H02K15/00
CPC分类号： H02K29/03 , H02K1/187 , Y10T29/49004 , Y10T29/49009 , Y10T29/49012
摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.
摘要翻译：例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

95. 发明申请

US20090064486A1 METHOD OF MANUFACTURING PERMANENT-MAGNET SYNCHRONOUS MOTOR 有权
标题翻译：制造永磁同步电机的方法
公开(公告)号：US20090064486A1
公开(公告)日：2009-03-12
申请号：US12269198
申请日：2008-11-12
申请人： Yukari Toide , Akihiro Daikoku , Masatsugu Nakano , Hideaki Arita , Shinichi Yamaguchi , Moriyuki Hazeyama , Takashi Yoshioka , Tomohiro Kikuchi , Katsumi Hayami , Takashi Miyazaki
发明人： Yukari Toide , Akihiro Daikoku , Masatsugu Nakano , Hideaki Arita , Shinichi Yamaguchi , Moriyuki Hazeyama , Takashi Yoshioka , Tomohiro Kikuchi , Katsumi Hayami , Takashi Miyazaki
IPC分类号： H02K1/12 , H02K15/02
CPC分类号： H02K29/03 , H02K1/187 , Y10T29/49004 , Y10T29/49009 , Y10T29/49012
摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.
摘要翻译：例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

96. 发明申请

US20080111249A1 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：半导体器件及其制造方法
公开(公告)号：US20080111249A1
公开(公告)日：2008-05-15
申请号：US11936120
申请日：2007-11-07
申请人： Takashi Miyazaki
发明人： Takashi Miyazaki
IPC分类号： H01L23/52 , H01L21/00
CPC分类号： H01L21/563 , H01L23/498 , H01L2224/16225 , H01L2224/32225 , H01L2224/73203 , H01L2224/73204 , H01L2924/00011 , H01L2924/00014 , H01L2924/00 , H01L2224/0401
摘要： In conventional semiconductor devices, an insufficient supply of the resin to the end portions of the components that should be encapsulated is caused, resulting in an insufficient permeation of the resin into gaps between the components and the substrate, causing a spreading resin-wet. A semiconductor device 1 includes a mounting interconnect substrate 10, a semiconductor chip 20 mounted on the mounting interconnect substrate 10, an underfill resin 30 provided in a gap between the mounting interconnect substrate 10 and the semiconductor chip 20 and a flow-inducing section 40 provided in vicinity of the semiconductor chip 20 on the mounting interconnect substrate 10 and being capable of inducing a flow of the underfill resin 30 to the gap.
摘要翻译：在常规的半导体器件中，引起树脂对应该被封装的部件的端部的供应不足，导致树脂渗透到部件和基板之间的间隙中，从而使树脂浸湿。半导体器件1包括安装互连衬底10，安装在安装互连衬底10上的半导体芯片20，设置在安装互连衬底10和半导体芯片20之间的间隙中的底部填充树脂30和设置在其上的导流部40 在安装互连基板10上的半导体芯片20的附近，并且能够引起底部填充树脂30流到间隙。

97. 发明申请

US20070224798A1 Semiconductor device and medium of fabricating the same 审中-公开
标题翻译：半导体器件及其制造的介质
公开(公告)号：US20070224798A1
公开(公告)日：2007-09-27
申请号：US11802131
申请日：2007-05-21
申请人： Takashi Miyazaki , Takehiro Kimura
发明人： Takashi Miyazaki , Takehiro Kimura
IPC分类号： H01L21/44 , H01L21/4763
CPC分类号： H01L24/05 , G01R3/00 , H01L22/32 , H01L24/03 , H01L2224/02166 , H01L2224/0392 , H01L2224/0401 , H01L2224/05073 , H01L2224/05556 , H01L2224/05624 , H01L2224/0603 , H01L2224/13144 , H01L2224/13147 , H01L2924/01004 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/14 , H01L2924/00014
摘要： A highly-reliable semiconductor device and a method of fabricating the semiconductor device, while stably carrying out IC test, are proposed. A pad portion after an IC test using a probe is covered with a second passivation film. It is therefore made possible to protect the pad, which has partially been thinned by the IC test, from a chemical solution of wet etching used, after the IC test, for removing a barrier metal. This consequently makes it possible to suppress intrusion of a chemical solution through the pad portion into an IC chip. In the semiconductor device, the pad portion provided for the IC test using the probe and the opening provided for formation of the metal bump electrode are separated. It is therefore made possible to suppress any influence of the probe mark produced by the IC test exerted on the geometry of the metal bump electrode.
摘要翻译：提出了一种稳定地进行IC测试的高度可靠的半导体器件和制造半导体器件的方法。在使用探针的IC测试之后的焊盘部分被第二钝化膜覆盖。因此，可以通过IC测试部分地被薄化的焊盘从IC测试之后使用的湿蚀刻的化学溶液保护用于去除阻挡金属。因此，可以抑制化学溶液通过焊盘部分侵入到IC芯片中。在半导体器件中，分离用于使用探针的IC测试的焊盘部分和用于形成金属凸块电极的开口。因此，可以抑制由IC测试产生的探针标记对金属凸块电极的几何形状的影响。

98. 发明授权

US07205669B2 Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US07205669B2
公开(公告)日：2007-04-17
申请号：US11378651
申请日：2006-03-20
申请人： Takashi Miyazaki
发明人： Takashi Miyazaki
IPC分类号： H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H01L21/563 , H01L23/3157 , H01L24/28 , H01L24/81 , H01L25/0657 , H01L2224/16145 , H01L2224/16225 , H01L2224/73203 , H01L2224/73204 , H01L2224/81801 , H01L2224/83102 , H01L2224/92125 , H01L2225/06513 , H01L2225/06582 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2224/0401
摘要： A semiconductor device that exhibits an enhanced inhibition to a generation of voids in an underfill resin for encapsulation supplied between a semiconductor chip and an electronic component, which are mutually coupled through bump electrodes. The semiconductor device includes a first semiconductor chip and a second semiconductor chip, wherein bumps-formed surface of the first semiconductor chip is opposed to bumps-formed surface of the electronic component. The semiconductor device includes insulating films that function as protective films respectively formed on an uppermost surface of the first semiconductor chip and on an uppermost surface of the electronic component. Openings for supplying an underfill resin between the first semiconductor chip and the second semiconductor chip are provided in the vicinity of the bumps-formed regions of at least one of the insulating films.
摘要翻译：一种半导体器件，其对通过凸块电极相互耦合的提供在半导体芯片和电子部件之间的用于封装的用于封装的底部填充树脂的空穴产生增强的抑制。半导体器件包括第一半导体芯片和第二半导体芯片，其中第一半导体芯片的凸起形成表面与电子部件的凸起形成表面相对。该半导体器件包括用作分别形成在第一半导体芯片的最上表面上以及电子部件的最上表面上的保护膜的绝缘膜。用于在第一半导体芯片和第二半导体芯片之间供应底部填充树脂的开口设置在至少一个绝缘膜的凸点形成区域附近。

99. 发明授权

US07196445B2 Permanent-magnet rotating machine 有权
标题翻译：永磁旋转机
公开(公告)号：US07196445B2
公开(公告)日：2007-03-27
申请号：US11415139
申请日：2006-05-02
申请人： Shinichi Yamaguchi , Haruyuki Kometani , Tomohiro Kikuchi , Takashi Miyazaki
发明人： Shinichi Yamaguchi , Haruyuki Kometani , Tomohiro Kikuchi , Takashi Miyazaki
IPC分类号： H02K21/22 , H02K21/14 , H02K1/14
CPC分类号： H02K1/278 , H02K21/16 , H02K2201/06
摘要： A permanent-magnet rotating machine includes a rotor having a rotor core carrying on a curved outer surface multiple permanent magnets arranged in two rows along an axial direction. The permanent magnets in one row are skewed from those in the other row in a circumferential direction by a row-to-row skew angle (electrical angle) θe. A stator having a tubular stator core in which the rotor disposed, includes stator coils for producing a rotating magnetic field for rotating the rotor. A lower limit of the row-to-row skew angle θe larger than 30 degrees (electrical angle). A ratio, of cogging torque occurring in the absence of skew to cogging torque occurring when the permanent magnets are skewed, at a row-to-row skew angle of 30 degrees is calculated based on the cogging torque ratio, the row-to-row skew angle θe, and B-H curve properties of the stator core. An upper limit of the row-to-row skew angle θe is not larger than the maximum value at which the cogging torque ratio does not exceed the calculated cogging torque ratio at 30 degrees.
摘要翻译：永磁旋转机械包括具有转子芯的转子，转子芯沿弯曲的外表面沿着轴向布置成两排的多个永磁体。一行中的永磁体在圆周方向上与另一排中的永磁体相互倾斜一行到一行的倾斜角（电角度）θe。一种具有管状定子芯的定子，其中设置有转子，包括用于产生用于旋转转子的旋转磁场的定子线圈。行至歪斜角度θe的下限大于30度（电角度）。根据齿槽转矩比，以行排列为基准计算在不存在倾斜的情况下发生的齿轮转矩与永久磁铁偏斜发生的齿槽转矩的比率，倾斜角度θ和定子铁心的BH曲线特性。行间行偏斜角度θe的上限不大于齿槽转矩比不超过30度时的计算齿槽转矩比的最大值。

100. 发明申请

US20060131976A1 Permanent magnet type motor 有权
标题翻译：永磁式电机
公开(公告)号：US20060131976A1
公开(公告)日：2006-06-22
申请号：US10542375
申请日：2003-01-15
申请人： Tomohiro Kikuchi , Takashi Miyazaki , Haruyuki Kometani , Shinichi Yamaguchi
发明人： Tomohiro Kikuchi , Takashi Miyazaki , Haruyuki Kometani , Shinichi Yamaguchi
IPC分类号： H02K1/27
CPC分类号： H02K1/276
摘要： A permanent magnet motor 1 includes a rotor in which permanent magnets 31 are fixed. In the rotor 20, the outer peripheral shape of rotor magnetic-pole portions 24 is formed so that, in the circumferentially central portion, the distance from the center of the rotor iron core 21 is longest, and, at the inter-polar space, the distance from the center of the rotor iron core is shortest, and so that the outermost surface of the rotor magnetic-pole portions 24 forms an arc, and given that sheath thickness tc formed by the outer-side surface of each permanent magnet 31 and the outermost surface of each rotor magnetic-pole portion 24 is practically constant, and letting the thickness of the permanent magnets be the magnet thickness tm, then the relation tc/tm≦0.25 is satisfied.
摘要翻译：永磁电动机1包括固定永磁体31的转子。在转子20中，转子磁极部24的外周形状形成为在圆周方向的中心部从转子铁芯21的中心的距离最长的位置，在极间空间处，从转子铁芯的中心的距离最短，转子磁极部分24的最外表面形成一个电弧，并且给定由每个永磁体31的外侧表面形成的护套厚度tc和每个转子磁极部24的最外表面几乎恒定，并且使永磁体的厚度为磁铁厚度tm，则满足关系式tc / tm <= 0.25。

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