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公开(公告)号：US4668883A
公开(公告)日：1987-05-26
申请号：US760398
申请日：1985-07-30
CPC分类号： H02K41/03
摘要： In a linear pulse motor which includes: a movable body having an iron core provided with a coil or coils and side plates for supporting the iron core; a stationary body having magnetic circuit forming means for forming a magnetic circuit with the iron core across an air gap between the iron core and the magnetic circuit forming means; an axle fixed to the movable body, and wheels supported rotatably on end portions of the axle, respectively, and rollable on and along the stationary body; wherein the coil or coils are energized by pulses of a predetermined drive frequency to impart a stepwise magnetic drive force to the movable body, the length of the axle between the wheels is so determined that a noise level peak frequency or resonant frequency of the movable body is sufficiently far from the predetermined drive frequency.
摘要翻译： 一种线性脉冲电动机，包括：具有设置有线圈或线圈的铁芯的移动体和用于支撑铁芯的侧板; 固定体，具有磁铁形成装置，用于与铁芯形成磁铁，穿过铁芯和磁路形成装置之间的气隙; 固定在移动体上的轴，以及分别支承在车轴的端部上并能够在固定体上并沿其旋转的车轮; 其中所述线圈或线圈由预定驱动频率的脉冲激励以向所述可移动体施加逐步磁力驱动力，所述车轮之间的所述轴的长度被确定为所述可移动体的噪声水平峰值频率或谐振频率 距预定的驱动频率足够远。
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公开(公告)号：US20050057101A1
公开(公告)日：2005-03-17
申请号：US10497678
申请日：2002-11-26
申请人： Hiroshi Nakagawa , Kazumichi Kato , Toshio Miki , Minoru Maeda , Takashi Fukunaga , Kozo Furutani , Toshiya Sugimoto
发明人： Hiroshi Nakagawa , Kazumichi Kato , Toshio Miki , Minoru Maeda , Takashi Fukunaga , Kozo Furutani , Toshiya Sugimoto
IPC分类号： H01F7/08 , H01F7/122 , H01F7/16 , H02K21/44 , H02K33/00 , H02K33/02 , H02K33/16 , H02K41/03 , H02K41/00
CPC分类号： H01F7/1615 , H01F7/081 , H01F7/122 , H02K7/085 , H02K21/44 , H02K33/16 , H02K41/033
摘要： An object of the present invention is to provide a linear actuator in which reliability is improved, and performance is also easily improved. The present invention provides a linear actuator including a stator, a movable element having an iron member, and being reciprocatable with respect to the stator, a permanent magnet fixed to the stator so as to be opposed to the iron member, and a coil fixed to the stator. Because both the coil and the permanent magnet are fixed to the stator, electrical current does not have to be supplied to the movable element, and the feeder lines connected to the coil will not be broken due to the movement of the movable element. In addition, the weight of the movable element will not be increased even when the weigh of the permanent magnet is increased in order to obtain high magnetic flux density for improvement in performance. Moreover, because the movable element does not include a magnet, a magnetizing operation does not have to be applied to the movable element. The permanent magnets may be a pair in which the directions the magnetic poles thereof differ from each other, and two pairs of permanent magnets may be provided. The number of magnetic fluxes that run through the magnetic pole elements and the iron member can be increased by providing a magnetic reluctance section around the permanent magnets.
摘要翻译： 本发明的目的是提供一种可靠性提高的线性致动器，并且性能也容易提高。 本发明提供了一种线性致动器，其包括定子，具有铁构件的可移动元件，并且能够相对于定子往复运动;固定到定子上以与铁构件相对的永磁体，以及固定到 定子。 由于线圈和永磁体均固定在定子上，所以不必向可动元件供电，并且由于可移动元件的移动而连接到线圈的馈线不会被破坏。 此外，为了提高性能，为了获得高的磁通密度，即使永磁体的重量增加，可移动元件的重量也不会增加。 此外，由于可动元件不包括磁体，因此不必对可动元件施加磁化操作。 永磁体可以是彼此不同的磁极方向的一对，并且可以设置两对永磁体。 可以通过在永磁体周围设置磁阻部分来增加穿过磁极元件和铁构件的磁通量的数量。
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公开(公告)号：US07476990B2
公开(公告)日：2009-01-13
申请号：US12106392
申请日：2008-04-21
申请人： Hiroshi Nakagawa , Kazumichi Kato , Toshio Miki , Minoru Maeda , Takashi Fukunaga , Kozo Furutani , Toshiya Sugimoto
发明人： Hiroshi Nakagawa , Kazumichi Kato , Toshio Miki , Minoru Maeda , Takashi Fukunaga , Kozo Furutani , Toshiya Sugimoto
CPC分类号： H01F7/1615 , H01F7/081 , H01F7/122 , H02K7/085 , H02K21/44 , H02K33/16 , H02K41/033
摘要： An object of the present invention is to provide a linear actuator in which reliability is improved, and performance is also easily improved. The present invention provides a linear actuator including a stator, a movable element having an iron member, and being reciprocatable with respect to the stator, a permanent magnet fixed to the stator so as to be opposed to the iron member, and a coil fixed to the stator. Because both the coil and the permanent magnet are fixed to the stator, electrical current does not have to be supplied to the movable element, and the feeder lines connected to the coil will not be broken due to the movement of the movable element. In addition, the weight of the movable element will not be increased even when the weigh of the permanent magnet is increased in order to obtain high magnetic flux density for improvement in performance. Moreover, because the movable element does not include a magnet, a magnetizing operation does not have to be applied to the movable element. The permanent magnets may be a pair in which the directions the magnetic poles thereof differ from each other, and two pairs of permanent magnets may be provided. The number of magnetic fluxes that run through the magnetic pole elements and the iron member can be increased by providing a magnetic reluctance section around the permanent magnets.
摘要翻译： 本发明的目的是提供一种可靠性提高的线性致动器，并且性能也容易提高。 本发明提供了一种线性致动器，其包括定子，具有铁构件的可移动元件，并且能够相对于定子往复运动;固定到定子上以与铁构件相对的永磁体，以及固定到 定子。 由于线圈和永磁体均固定在定子上，所以不必向可动元件供电，并且由于可移动元件的移动而连接到线圈的馈线不会被破坏。 此外，为了提高性能，为了获得高的磁通密度，即使永磁体的重量增加，可移动元件的重量也不会增加。 此外，由于可动元件不包括磁体，因此不必对可动元件施加磁化操作。 永磁体可以是彼此不同的磁极方向的一对，并且可以设置两对永磁体。 可以通过在永磁体周围设置磁阻部分来增加穿过磁极元件和铁构件的磁通量的数量。
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公开(公告)号：US07382067B2
公开(公告)日：2008-06-03
申请号：US10497678
申请日：2002-11-26
申请人： Hiroshi Nakagawa , Kazumichi Kato , Toshio Miki , Minoru Maeda , Takashi Fukunaga , Kozo Furutani , Toshiya Sugimoto
发明人： Hiroshi Nakagawa , Kazumichi Kato , Toshio Miki , Minoru Maeda , Takashi Fukunaga , Kozo Furutani , Toshiya Sugimoto
CPC分类号： H01F7/1615 , H01F7/081 , H01F7/122 , H02K7/085 , H02K21/44 , H02K33/16 , H02K41/033
摘要： An object of the present invention is to provide a linear actuator in which reliability is improved, and performance is also easily improved. The present invention provides a linear actuator including a stator, a movable element having an iron member, and being reciprocatable with respect to the stator, a permanent magnet fixed to the stator so as to be opposed to the iron member, and a coil fixed to the stator. Because both the coil and the permanent magnet are fixed to the stator, electrical current does not have to be supplied to the movable element, and the feeder lines connected to the coil will not be broken due to the movement of the movable element. In addition, the weight of the movable element will not be increased even when the weigh of the permanent magnet is increased in order to obtain high magnetic flux density for improvement in performance. Moreover, because the movable element does not include a magnet, a magnetizing operation does not have to be applied to the movable element. The permanent magnets may be a pair in which the directions the magnetic poles thereof differ from each other, and two pairs of permanent magnets may be provided. The number of magnetic fluxes that run through the magnetic pole elements and the iron member can be increased by providing a magnetic reluctance section around the permanent magnets.
摘要翻译： 本发明的目的是提供一种可靠性提高的线性致动器，并且性能也容易提高。 本发明提供了一种线性致动器，其包括定子，具有铁构件的可移动元件，并且能够相对于定子往复运动;固定到定子上以与铁构件相对的永磁体，以及固定到 定子。 由于线圈和永磁体均固定在定子上，所以不必向可动元件供电，并且由于可移动元件的移动而连接到线圈的馈线不会被破坏。 此外，为了提高性能，为了获得高的磁通密度，即使永磁体的重量增加，可移动元件的重量也不会增加。 此外，由于可动元件不包括磁体，因此不必对可动元件施加磁化操作。 永磁体可以是彼此不同的磁极方向的一对，并且可以设置两对永磁体。 可以通过在永磁体周围设置磁阻部分来增加穿过磁极元件和铁构件的磁通量的数量。
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公开(公告)号：US09134346B2
公开(公告)日：2015-09-15
申请号：US13168136
申请日：2011-06-24
申请人： Masahiro Aoyagi , Katsuya Kikuchi , Hiroshi Nakagawa , Yoshikuni Okada , Hiroyuki Fujita , Shouichi Imai , Shigeo Kiyota
发明人： Masahiro Aoyagi , Katsuya Kikuchi , Hiroshi Nakagawa , Yoshikuni Okada , Hiroyuki Fujita , Shouichi Imai , Shigeo Kiyota
CPC分类号： G01R3/00 , G01R1/06772 , G01R1/07342 , Y10T29/49117 , Y10T29/49126 , Y10T156/10
摘要： A method of making a contact probe including a step of making a first printed wiring board having a signal electrode and a ground electrode used as a contact part of the contact probe with respect to a measuring object, in which the signal electrode and ground electrode are formed of a metal wiring pattern, and making a second printed wiring board with a coaxial line structure having a shield electrode which encloses a signal line and the surroundings of the signal line through an insulating layer. The signal electrode of the first printed wiring board and the signal line of the second printed wiring board are electrically connected together, and the ground electrode of the first printed wiring board and the shield electrode of the second printed wiring board are electrically connected together.
摘要翻译： 一种制造接触探针的方法，包括以下步骤：制作具有信号电极和接地电极的第一印刷线路板，所述信号电极和接地电极相对于测量对象用作接触探针的接触部分，其中信号电极和接地电极为 由金属布线图案形成，并且制造具有同轴线结构的第二印刷布线板，其具有通过绝缘层包围信号线和信号线周围的屏蔽电极。 第一印刷电路板的信号电极和第二印刷电路板的信号线电连接在一起，并且第一印刷线路板的接地电极和第二印刷线路板的屏蔽电极电连接在一起。
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公开(公告)号：US20140136157A1
公开(公告)日：2014-05-15
申请号：US14129858
申请日：2012-07-06
申请人： Hiroshi Nakagawa , Makoto Kamada , Jin Maeda
发明人： Hiroshi Nakagawa , Makoto Kamada , Jin Maeda
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , A61J3/005 , A61K9/2853 , A61K31/444 , G01N33/15 , G05B15/02 , G05B17/02
摘要： A real-time release testing capable of constantly ensuring quality, a method for quality testing of a product using real-time release testing, a method for quality testing of an in-process product and/or an end product by real-time release testing, comprising the step of assessing the quality from design space established with only material attributes as inputs, and a manufacturing parameter-independent method for quality testing of a product using real-time release testing.
摘要翻译： 实时发布测试，可以不断确保质量，使用实时发布测试对产品进行质量检测的方法，通过实时发布测试对进程内产品和/或最终产品进行质量检测的方法 包括以仅将材料属性作为输入建立的设计空间的质量进行评估的步骤，以及使用实时释放测试对产品进行质量测试的制造参数无关方法。
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公开(公告)号：US08481855B2
公开(公告)日：2013-07-09
申请号：US12959842
申请日：2010-12-03
申请人： Koji Shinoda , Hiroshi Nakagawa
发明人： Koji Shinoda , Hiroshi Nakagawa
IPC分类号： H01R4/00
CPC分类号： H05K1/118 , H05K1/028 , H05K1/147 , H05K1/189 , H05K3/361 , H05K2201/052 , H05K2201/053 , H05K2201/055 , H05K2201/09063 , H05K2203/0195 , H05K2203/1572 , H05K2203/166 , H05K2203/167
摘要： A plurality of protruding substrate portions (12) is extended from positions placed at an interval from each other along a peripheral edge of a wiring substrate (10). Each of the protruding substrate portions (12) is provided with wiring terminals (15), (16) electrically connected to each of a plurality of electrode terminals provided to an electrical instrument substrate. A cut-out part (18) is formed in a peripheral edge (13a) between the protruding substrate portions (12) in the wiring substrate (10).
摘要翻译： 多个突出基板部分（12）沿着布线基板（10）的周缘彼此间隔设置的位置延伸。 每个突出基板部分（12）设置有电连接到设置在电气仪器基板上的多个电极端子中的布线端子（15），（16）。 在配线基板（10）的突出基板部（12）之间的周缘部（13a）上形成切口部（18）。
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公开(公告)号：US08476714B2
公开(公告)日：2013-07-02
申请号：US13005196
申请日：2011-01-12
申请人： Jun Suzuki , Hiroshi Nakagawa
发明人： Jun Suzuki , Hiroshi Nakagawa
IPC分类号： H01L21/70
CPC分类号： H01L21/823842 , H01L21/28088 , H01L29/4966 , H01L29/513 , H01L29/517 , H01L29/6659 , H01L29/7833
摘要： A semiconductor device includes a semiconductor substrate; an n-channel MOS transistor including a first gate insulating film provided on a p-type layer, a first gate electrode made of TiN, and a first upper gate electrode made of semiconductor doped with impurities; and a p-channel MOS transistor including a second gate insulating film provided on an n-type layer, a second gate electrode including at least as a part, a TiN layer made of TiN crystal in which a ratio of (111) orientation/(200) orientation is about 1.5 or more, and a second upper gate electrode made of semiconductor doped with impurities.
摘要翻译： 半导体器件包括半导体衬底; 包括设置在p型层上的第一栅极绝缘膜，由TiN制成的第一栅极电极和由掺杂有杂质的半导体制成的第一上部栅电极的n沟道MOS晶体管; 以及包括设置在n型层上的第二栅极绝缘膜的p沟道MOS晶体管，至少部分包括由TiN晶体制成的TiN层的第二栅电极，其中（111）取向/（ 200）取向为约1.5以上，第二上栅电极由掺杂有杂质的半导体制成。
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公开(公告)号：US08367468B2
公开(公告)日：2013-02-05
申请号：US13096496
申请日：2011-04-28
CPC分类号： H01L24/90 , H01L21/563 , H01L24/11 , H01L24/16 , H01L24/28 , H01L24/83 , H01L25/0657 , H01L2224/0401 , H01L2224/0603 , H01L2224/13011 , H01L2224/13012 , H01L2224/13015 , H01L2224/13017 , H01L2224/13018 , H01L2224/13099 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/1403 , H01L2224/16 , H01L2224/24145 , H01L2224/73203 , H01L2224/83192 , H01L2224/83194 , H01L2224/838 , H01L2224/9202 , H01L2225/06551 , H01L2225/06575 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01022 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01051 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/00012
摘要： An electrode connection structure of a semiconductor chip is provided to realize a highly reliable electrical connection with low stress without using a bump. A conductive member may be used for such an electrode connection structure. A semiconductor device is provided wherein semiconductor chips are arranged in layers without providing the semiconductor chips with a through via, and a method is provided for manufacturing such a semiconductor device. A part or all of the surface of a horizontal recess, which is formed in an adhesive layer arranged between a first electrode of a lower layer and a second electrode of an upper layer, is provided with a conductive member for connecting the first electrode and the second electrode.
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公开(公告)号：US20120277740A1
公开(公告)日：2012-11-01
申请号：US13545814
申请日：2012-07-10
IPC分类号： A61B18/14
CPC分类号： A61B17/2202 , A61B2017/00053 , A61B2017/22024 , A61B2017/22062 , A61N7/022
摘要： A cardiac ablation device, including a steerable catheter (10) and an expandable ablation element (18) incorporating one or more balloons (20,22) at the distal end of the catheter, has a continuous passageway (28, 30) extending through it from the proximal end of the catheter to the distal side of the expandable ablation element. A probe (72) carrying electrodes is introduced through this passageway and deploys, under the influence of its own resilience, to a structure incorporating a loop (82) which is automatically aligned with the axis of the expandable ablation device, so that minimal manipulation is required to place the sensor probe.
摘要翻译： 包括可导向导管（10）和在导管的远端处结合有一个或多个气囊（20,22）的可扩展消融元件（18）的心脏消融装置具有延伸通过其的连续通道（28,30） 从导管的近端到可扩张消融元件的远侧。 携带电极的探针（72）通过该通道被引入并且在其自身弹性的影响下展开到结合有自动对准可扩张消融装置的轴线（82）的结构，使得最小的操作是 需要放置传感器探头。
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