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公开(公告)号：US20130088087A1
公开(公告)日：2013-04-11
申请号：US13498838
申请日：2010-06-28
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , B60L53/12 , B60L53/38 , B60L2200/26 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/50 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： A non-contact power feeding device is provided to feed power from a primary coil on a primary side to a secondary coil on a secondary side, which are closely located to face each other with no contact through an air gap, based on a mutual induction effect of electromagnetic induction. In such a non-contact power feeding device, a repeating resonant coil constituting a resonant circuit is disposed in a magnetic path of the air gap. This resonant circuit is independent of a power circuit on the primary side and a load side circuit on the secondary side and is provided with the repeating resonant coil and a capacitor. In the case of power feeding, the repeating resonant coil of the resonant circuit feeds exciting reactive power to the magnetic path of the air gap.
摘要翻译： 提供一种非接触供电装置，用于将次级侧的初级线圈的功率从次级侧的次级线圈馈送到基于互感的无间隙的接触而彼此靠近的面 电磁感应效应。 在这种非接触供电装置中，构成谐振电路的重复谐振线圈设置在气隙的磁路中。 该谐振电路独立于初级侧的电源电路和次级侧的负载侧电路，并且设置有重复谐振线圈和电容器。 在供电的情况下，谐振电路的重复谐振线圈向气隙的磁路供给励磁无功功率。
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公开(公告)号：US20120153741A1
公开(公告)日：2012-06-21
申请号：US13206672
申请日：2011-08-10
IPC分类号： H01F38/14
摘要： In a non-contact power feeding apparatus of the present invention, power is fed through an air gap from a power transmission coil of a power feeding side circuit to a power receiving coil of a power receiving side circuit, which are closely located to face each other, based on a mutual induction effect of electromagnetic induction. The power transmission coil and the power receiving coil are respectively composed of a planar assembly of a number of unit coils. Each unit coil is formed in a spirally wound flat structure, wherein the direction of an electric current is set in reverse to make the north and south magnetic poles reverse between each unit coil which is juxtaposed to another to directly come into line. As a result, the unit coils, which are juxtaposed to another to directly come into line, are provided in such a manner that an overlapping area of a respectively formed magnetic field cancels another out to be offset
摘要翻译： 在本发明的非接触供电装置中，通过供电侧电路的输电线圈的空气间隙将电力供给到受电侧电路的受电线圈，所述电力接收侧电路紧贴在每个 其他，基于电磁感应的互感效应。 电力传输线圈和受电线圈分别由多个单元线圈的平面组件组成。 每个单元线圈形成为螺旋卷绕的扁平结构，其中电流方向相反地设置，使得在与另一个并联的每个单元线圈之间的北极和南极磁极反转直接进入线。 结果，与另一个直接并列的单位线圈以这样的方式设置，使得分别形成的磁场的重叠区域抵消另一个偏移以偏移
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公开(公告)号：US20110304217A1
公开(公告)日：2011-12-15
申请号：US13156955
申请日：2011-06-09
IPC分类号： H01F38/14
CPC分类号： B60L53/12 , B60L2200/26 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： In a non-contact power feeding device of the present invention, power is fed through an air gap with no contact from a power transmission coil of a power feeding side circuit to a power receiving coil of a power receiving side circuit, which are located to face each other, based on a mutual induction effect of electromagnetic induction. In such a non-contact power feeding device, a resonant coil of a repeating circuit is disposed on the power transmission coil side and/or the power receiving coil side. The resonant coil is wound in parallel on the same plane as the power transmission coil and/or the power receiving coil. The resonant coil the power transmission coil and the power receiving coil are respectively composed of a single insulated conducting wire or a number of insulated conducting wires.
摘要翻译： 在本发明的非接触供电装置中，通过与供电侧电路的输电线圈无接触的气隙供给电力接收侧电路的受电线圈， 基于电磁感应的互感效应相互面对。 在这种非接触馈电装置中，在输电线圈侧和/或受电线圈侧配置有中继电路的谐振线圈。 谐振线圈并联在与输电线圈和/或电力接收线圈相同的平面上。 电力传输线圈和受电线圈的谐振线圈分别由单根绝缘导线或多根绝缘导线构成。
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公开(公告)号：US20110140539A1
公开(公告)日：2011-06-16
申请号：US12792323
申请日：2010-06-02
CPC分类号： H01B7/30 , B60L11/182 , H01B9/006 , H02J5/005 , H02J7/025 , H02J50/12 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A high frequency electric wire is provided in such a manner that a large number of wires are bundled, twisted and insulated with an outer sheath S. Each wire has an extra-fine hollow pipe structure of a capillary shape. The wire is provided to make its hollow section with the extra-fine hollow pipe structure an air cavity or to cause its hollow section to house an insulating material. In the latter case, the wire is provided by causing a metal conductor to adhere to the outer periphery of an extra-fine insulating yarn, which serves as the insulating material, by plating or vapor-deposition. The electric wire is used as a circuit cable or a coil in a non-contact power feeding device which supplies power based on a mutual induction action of the electromagnetic induction. In this manner, the electric wire fulfills its function to suppress and reduce an increase of the alternating current resistance due to a high frequency alternating current.
摘要翻译： 提供高频电线，使得大量电线与外护套S捆绑，扭曲和绝缘。每根线具有毛细管形状的超细中空管结构。 电线被设置成使其中空部分具有超细中空管结构的空气腔或使其中空部分容纳绝缘材料。 在后一种情况下，通过使金属导体通过电镀或气相沉积附着在作为绝缘材料的绝缘细线的外周上来提供导线。 电线用作基于电磁感应的相互感应动作供给电力的非接触供电装置中的电路电缆或线圈。 以这种方式，电线实现了抑制和减少由于高频交流电导致的交流电阻的增加的功能。
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公开(公告)号：US08528710B2
公开(公告)日：2013-09-10
申请号：US13081202
申请日：2011-04-06
摘要： A non-contact power feeding device feeds power from a power transmission coil to a power receiving coil based on a mutual induction effect of electromagnetic induction. In such a non-contact power feeding device, power can be fed to the power receiving coil by a mobile power feeding method whereby the power receiving coil is moved corresponding to the stationary power transmission coil through an air gap in the case of power feeding. The power transmission coil and the power receiving coil are respectively formed in a loop-shaped flat structure. A crossover coil is adopted to serve as the power transmission coil. The crossover coil is formed in a long loop shape along the direction of movement of the power receiving side and is crossed along the way to provide a plurality of units. It is however to be noted that a resonant repeating coil can be used together with the power transmission coil to adopt the crossover coil as its repeating coil.
摘要翻译： 基于电磁感应的相互感应效应，非接触供电装置将功率传递线圈供给到受电线圈。 在这种非接触供电装置中，能够通过移动供电方式将电力供给到受电线圈，由此在供电的情况下，电力接收线圈通过气隙相应于固定电力传输线圈移动。 动力传递线圈和受电线圈分别形成为环形平面结构。 采用交叉线圈作为输电线圈。 交叉线圈沿着电力接收侧的移动方向形成为长环形，并且沿着交叉方向交叉以提供多个单元。 然而，应注意，谐振重复线圈可以与输电线圈一起使用，以采用交叉线圈作为其重复线圈。
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公开(公告)号：US08299654B2
公开(公告)日：2012-10-30
申请号：US12792323
申请日：2010-06-02
IPC分类号： H01B7/30
CPC分类号： H01B7/30 , B60L11/182 , H01B9/006 , H02J5/005 , H02J7/025 , H02J50/12 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A high frequency electric wire is provided in such a manner that a large number of wires are bundled, twisted and insulated with an outer sheath S. Each wire has an extra-fine hollow pipe structure of a capillary shape. The wire is provided to make its hollow section with the extra-fine hollow pipe structure an air cavity or to cause its hollow section to house an insulating material. In the latter case, the wire is provided by causing a metal conductor to adhere to the outer periphery of an extra-fine insulating yarn, which serves as the insulating material, by plating or vapor-deposition. The electric wire is used as a circuit cable or a coil in a non-contact power feeding device which supplies power based on a mutual induction action of the electromagnetic induction. In this manner, the electric wire fulfills its function to suppress and reduce an increase of the alternating current resistance due to a high frequency alternating current.
摘要翻译： 提供高频电线，使得大量电线与外护套S捆绑，扭曲和绝缘。每根线具有毛细管形状的超细中空管结构。 电线被设置成使其中空部分具有超细中空管结构的空气腔或使其中空部分容纳绝缘材料。 在后一种情况下，通过使金属导体通过电镀或气相沉积附着在作为绝缘材料的绝缘细线的外周上来提供导线。 电线用作基于电磁感应的相互感应动作供给电力的非接触供电装置中的电路电缆或线圈。 以这种方式，电线实现了抑制和减少由于高频交流电导致的交流电阻的增加的功能。
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公开(公告)号：US20120169135A1
公开(公告)日：2012-07-05
申请号：US13228035
申请日：2011-09-08
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , B60L53/12 , B60L2200/26 , H02J5/005 , H02J7/025 , H02J50/70 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： In this non-contact power feeding apparatus, a power feeding circuit is provided with a power transmission coil and a first parallel capacitor to provide a first parallel resonance circuit, while a power receiving circuit is provided with a power receiving coil and a second parallel capacitor to provide a second parallel resonance circuit. Both parallel resonant circuits are set to have the same resonance frequency and a power frequency of a high-frequency power source in the power feeding side circuit is set to be the same as this resonance frequency. A circuit section including the high-frequency power source and a circuit section including the first parallel capacitor and the power transmission coil are connected by the electric field coupling of electric field coupling capacitors.
摘要翻译： 在这种非接触馈电装置中，馈电电路设置有电力传输线圈和第一并联电容器以提供第一并联谐振电路，而电力接收电路设置有电力接收线圈和第二并联电容器 以提供第二并联谐振电路。 两个并联谐振电路被设置为具有相同的谐振频率，并且馈电侧电路中的高频电源的工作频率被设置为与该谐振频率相同。 包括高频电源的电路部分和包括第一并联电容器和电力传输线圈的电路部分通过电场耦合电容器的电场耦合来连接。
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公开(公告)号：US11128228B2
公开(公告)日：2021-09-21
申请号：US16813465
申请日：2020-03-09
申请人： Takumi Hyugaji , Takeshi Sato , Minoru Kado
发明人： Takumi Hyugaji , Takeshi Sato , Minoru Kado
IPC分类号： H02M3/335
摘要： A switching power supply device includes a transformer for voltage conversion, a synchronous rectification MOS transistor, and a secondary side control circuit. The synchronous rectification MOS transistor is connected in series to a secondary side coil of the transformer. The secondary side control circuit performs on/off control of the synchronous rectification MOS transistor based on a drain voltage of the synchronous rectification MOS transistor. The secondary side control circuit includes a peak period detection circuit and a determination reference voltage generation circuit. The peak period detection circuit detects a peak period of the drain voltage. The determination reference voltage generation circuit generates a reference voltage to be used as a reference for determining the peak period based on a voltage in the peak period. The peak period detection circuit detects the peak period based on the drain voltage and on the reference voltage.
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9.发明授权公开(公告)号：US09497859B2
公开(公告)日：2016-11-15
申请号：US13497555
申请日：2010-09-06
申请人： Mikiko Hojo , Shinya Yoneda , Naonobu Yoshi , Takeshi Sato , Kisei Matsumoto
发明人： Mikiko Hojo , Shinya Yoneda , Naonobu Yoshi , Takeshi Sato , Kisei Matsumoto
CPC分类号： B22F1/0022 , B22F1/0074 , B22F3/1055 , B22F2003/1054 , B82Y30/00 , C23C16/455 , H05K1/097 , H05K3/125 , Y02P10/295
摘要： Provided is a metal microparticle dispersion including metal microparticles, a polymeric dispersant and a dispersion medium, wherein an average primary particle diameter of the metal microparticles is 0.001 to 0.5 μm; the polymeric dispersant has a polyester skeleton in at least one of a principal chain and a side chain thereof; or the polymeric dispersant has a polyether skeleton in at least one of a principal chain and a side chain thereof; and a content of the above polymeric dispersant is 0.1 to 100 parts by mass based on a content of 100 parts by mass of the metal microparticles. Further, provided is a production process for an electrically conductive substrate, and an electrically conductive substrate produced by the above production process is provided.
摘要翻译： 提供一种金属微粒分散体，其包含金属微粒，高分子分散剂和分散介质，其中金属微粒的平均一次粒径为0.001〜0.5μm; 聚合物分散剂在其主链和侧链中的至少一个中具有聚酯骨架; 或者聚合物分散剂在其主链和侧链中的至少一个中具有聚醚骨架; 上述聚合物分散剂的含量相对于100质量份金属微粒的含量为0.1〜100质量份。 此外，提供了导电基板的制造方法，并且提供了通过上述制造方法制造的导电基板。
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10.发明授权公开(公告)号：US09335254B2
公开(公告)日：2016-05-10
申请号：US14240437
申请日：2012-08-27
申请人： Fumiaki Shimaoka , Takeshi Sato , Hiroshi Konishi , Takashi Inoue
发明人： Fumiaki Shimaoka , Takeshi Sato , Hiroshi Konishi , Takashi Inoue
CPC分类号： G01N21/25 , G01N21/21 , G07D7/1205 , G07D7/121
摘要： A paper sheet recognition apparatus that recognizes a paper sheet based on optical characteristics of the paper sheet is proposed. The paper sheet recognition apparatus includes at least one light source that emits a light toward the paper sheet; a light-guiding member that receives any of reflected lights reflected from plural regions on the paper sheet and transmitted lights that have passed through plural regions on the paper sheet because of emission of the light on the paper sheet from the light source, condenses the received lights, and outputs the condensed light from a light outputting section; an optical processing unit that generates spectral distribution from the condensed light output from the light outputting section of the light-guiding member; and a recognition processing unit that recognizes the paper sheet based on a feature of the spectral distribution generated by the optical processing unit.
摘要翻译： 提出了一种基于纸张的光学特性识别纸张的纸张识别装置。 纸张识别装置包括向纸张发射光的至少一个光源; 由于从光源发射纸张上的光，接收从纸张上的多个区域反射的任何反射光和已经通过纸张上的多个区域的透射光的导光部件， 点亮并输出来自光输出部的聚光; 光学处理单元，其从从所述导光构件的光输出部输出的凝结光产生光谱分布; 以及识别处理单元，其基于由所述光学处理单元生成的频谱分布的特征来识别所述纸张。
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