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1. 发明授权

US09123456B2 High frequency cable, high frequency coil and method for manufacturing high frequency cable 有权
标题翻译：高频电缆，高频线圈及制造高频电缆的方法
公开(公告)号：US09123456B2
公开(公告)日：2015-09-01
申请号：US13624395
申请日：2012-09-21
申请人： Takashi Shinmoto , Shotaro Yoshida , Shinji Katayama , Taikou Toda , Takamasa Kato , Masanori Daibo , Akio Kawakami
发明人： Takashi Shinmoto , Shotaro Yoshida , Shinji Katayama , Taikou Toda , Takamasa Kato , Masanori Daibo , Akio Kawakami
IPC分类号： H01B5/02 , H01B13/06 , B32B15/01 , C22C9/00 , C22C21/00 , C23C28/02 , H01F27/28 , H01B7/30 , H01B1/02
CPC分类号： H01B13/0006 , B21C1/003 , B21C3/04 , B23K20/001 , B23K20/2333 , B32B15/01 , C22C9/00 , C22C21/00 , C23C28/023 , H01B1/023 , H01B1/026 , H01B5/02 , H01B7/30 , H01F27/2823 , Y10T29/49117
摘要： A high frequency cable includes: a central conductor made from aluminum or an aluminum alloy; a covering layer made from copper covering the central conductor, and having a fiber-like structure in a longitudinal direction; and an intermetallic compound layer formed between the central conductor and the covering layer and having greater volume resistivity than the covering layer, wherein a cross-sectional area of the covering layer is 15% or less of an entire cross-sectional area including the central conductor, the intermetallic compound layer and the covering layer.
摘要翻译：高频电缆包括：由铝或铝合金制成的中心导体; 由覆盖中心导体的铜制成的覆盖层，沿纵向具有纤维状结构; 以及形成在中心导体和覆盖层之间并且具有比覆盖层更大的体积电阻率的金属间化合物层，其中覆盖层的横截面积为包括中心导体的整个横截面积的15％或更小，金属间化合物层和覆盖层。

2. 发明申请

US20070085548A1 Insulation degradation diagnostic device 有权
标题翻译：绝缘降解诊断装置
公开(公告)号：US20070085548A1
公开(公告)日：2007-04-19
申请号：US10576451
申请日：2004-10-21
申请人： Takashi Shinmoto , Yuji Urabe , Tatsuya Murofushi , Tatsuya Ogawa
发明人： Takashi Shinmoto , Yuji Urabe , Tatsuya Murofushi , Tatsuya Ogawa
IPC分类号： G01R31/00
CPC分类号： G01R31/1272
摘要： An insulation degradation diagnostic device (1a) comprises a current transformer (7a), a first amplifier (15), a first high-pass filter (17), a low-pass filter (19), a second amplifier (20), a second high-pass filter (21), and a discharge judgment section (30). The current transformer (7a) has a filtering function with an amount of attenuation of −60 dB or less and a slope characteristic of −5 dB/oct or less at a commercial frequency and detects a current flowing through a grounding conductor (5). The first amplifier (15) amplifies a current signal from the current transformer (7a). The first high-pass filter (17) removes a low frequency component from an amplified current signal. The low-pass filter (19) removes a high frequency component from a current signal from which the low frequency component has been removed. The second amplifier (20) amplifies a current signal from the low-pass filter (19) to a predetermined level. The second high-pass filter (21) extracts a signal corresponding to a discharge current caused by a partial discharge from the current signal amplified in the second amplifier (20). The discharge judgment section (30) judges whether or not a partial discharge has occurred in a cable (2) based on the signal extracted in the second high-pass filter (21).
摘要翻译：绝缘降解诊断装置（1a）包括电流互感器（7a），第一放大器（15），第一高通滤波器（17），低通滤波器（19），第二放大器（20），第二高通滤波器（21）和放电判断部（30）。电流互感器（7a）具有滤波功能，其商业频率的衰减量为-60dB或更小，斜率特性为-5dB / oct或更小，并且检测流过接地导体（5）的电流，。第一放大器（15）放大来自电流互感器（7a）的电流信号。第一高通滤波器（17）从放大的电流信号中去除低频分量。低通滤波器（19）从已经去除了低频分量的电流信号中去除高频分量。第二放大器（20）将来自低通滤波器（19）的电流信号放大到预定电平。第二高通滤波器（21）从在第二放大器（20）中放大的电流信号中提取与由局部放电引起的放电电流相对应的信号。放电判定部30基于在第二高通滤波器21中提取的信号，判断电缆（2）中是否发生局部放电。

3. 发明申请

US20130162097A1 ELECTRIC WIRE, COIL, APPARATUS FOR DESIGNING ELECTRIC WIRE, AND ELECTRIC MOTOR 有权
标题翻译：电线，线圈，设计电线和电动机的设备
公开(公告)号：US20130162097A1
公开(公告)日：2013-06-27
申请号：US13770445
申请日：2013-02-19
申请人： Takashi SHINMOTO , Shotaro YOSHIDA , Ning GUAN
发明人： Takashi SHINMOTO , Shotaro YOSHIDA , Ning GUAN
IPC分类号： H01B1/02 , G06F17/50 , H02K3/04
CPC分类号： H02K3/00 , G06F17/50 , H01B1/023 , H01B1/026 , H01B7/30 , H01F5/00 , H02K3/02 , H02K3/04 , Y02T10/82
摘要： An electric wire includes a conductive portion 11 made of a material having a volume resistivity higher than that of copper, wherein the volume resistivity of the conductive portion is specified so that, in a frequency range in which the electric wire is used, a ratio of AC resistance of the conductive portion 11 to AC resistance of reference copper wire is less than 1.
摘要翻译：电线包括由体积电阻率高于铜的材料制成的导电部分11，其中规定导电部分的体积电阻率，使得在使用电线的频率范围内，导电部分11对参考铜线的交流电阻的交流电阻小于1。

4. 发明授权

US07285961B2 Insulation degradation diagnostic device 有权
标题翻译：绝缘降解诊断装置
公开(公告)号：US07285961B2
公开(公告)日：2007-10-23
申请号：US10576451
申请日：2004-10-21
申请人： Takashi Shinmoto , Yuji Urabe , Tatsuya Murofushi , Tatsuya Ogawa
发明人： Takashi Shinmoto , Yuji Urabe , Tatsuya Murofushi , Tatsuya Ogawa
IPC分类号： G01R31/02
CPC分类号： G01R31/1272
摘要： An insulation degradation diagnostic device (1a) comprises a current transformer (7a), a first amplifier (15), a first high-pass filter (17), a low-pass filter (19), a second amplifier (20), a second high-pass filter (21), and a discharge judgement section (30). The current transformer (7a) has a filtering function, with an amount of attenuation of −60 dB or less and a slope characteristic of −5 dB/oct or less at a commercial frequency and detects a current flowing through a grounding conductor (5). The first amplifier (15) amplifies a current signal from the current transformer (7a). The first high-pass filter (17) removes a low frequency component from an amplified current signal. The low-pass filter (19) removes a high frequency component from a current signal from which the low frequency component has been removed. The second amplifier (20) amplifies a current signal from the low-pass filter (19) to a predetermined level. The second high-pass filter (21) extracts a signal corresponding to a discharge current caused by a partial discharge from the current signal amplified in the second amplifier (20). The discharge judgement section (30) judges whether or not a partial discharge has occurred in a cable (2) based on the signal extracted in the second high-pass filter (21).
摘要翻译：绝缘降解诊断装置（1a）包括电流互感器（7a），第一放大器（15），第一高通滤波器（17），低通滤波器（19），第二放大器（20），第二高通滤波器（21）和放电确定部分（30）。电流互感器（7a）具有滤波功能，其商业频率具有-60dB或更小的衰减量和-5dB / oct或更小的斜率特性，并且检测流过接地线（5）的电流）。第一放大器（15）放大来自电流互感器（7a）的电流信号。第一个高通滤波器（17）消除放大电流信号的低频分量。低通滤波器（19）从消除了低频分量的电流信号中消除了高频分量。第二放大器（20）将来自低通滤波器（19）的电流信号放大到预定电平。第二高通滤波器（21）从由第二放大器（20）放大的当前信号中提取与由局部放电引起的放电电流相对应的信号。放电判定部（30）基于由第二高通滤波器（21）提取的信号，确定是否在电缆（2）中发生了局部放电。

5. 发明申请

US20150013153A1 HIGH FREQUENCY CABLE, HIGH FREQUENCY COIL AND METHOD FOR MANUFACTURING HIGH FREQUENCY CABLE 审中-公开
标题翻译：高频电缆，高频线圈及制造高频电缆的方法
公开(公告)号：US20150013153A1
公开(公告)日：2015-01-15
申请号：US14336507
申请日：2014-07-21
申请人： Takashi SHINMOTO , Shotaro YOSHIDA , Shinji KATAYAMA , Taikou TODA , Takamasa KATO , Masanori DAIBO , Akio KAWAKAWI
发明人： Takashi SHINMOTO , Shotaro YOSHIDA , Shinji KATAYAMA , Taikou TODA , Takamasa KATO , Masanori DAIBO , Akio KAWAKAWI
IPC分类号： H01B13/06 , H01B7/30 , H01B1/02
CPC分类号： H01B13/0006 , B21C1/003 , B21C3/04 , B23K20/001 , B23K20/2333 , B32B15/01 , C22C9/00 , C22C21/00 , C23C28/023 , H01B1/023 , H01B1/026 , H01B5/02 , H01B7/30 , H01F27/2823 , Y10T29/49117
摘要： A high frequency cable includes: a central conductor made from aluminum or an aluminum alloy; a covering layer made from copper covering the central conductor, and having a fiber-like structure in a longitudinal direction; and an intermetallic compound layer formed between the central conductor and the covering layer and having greater volume resistivity than the covering layer, wherein a cross-sectional area of the covering layer is 15% or less of an entire cross-sectional area including the central conductor, the intermetallic compound layer and the covering layer.
摘要翻译：高频电缆包括：由铝或铝合金制成的中心导体; 由覆盖中心导体的铜制成的覆盖层，沿纵向具有纤维状结构; 以及形成在中心导体和覆盖层之间并且具有比覆盖层更大的体积电阻率的金属间化合物层，其中覆盖层的横截面积为包括中心导体的整个横截面积的15％或更小，金属间化合物层和覆盖层。

6. 发明申请

US20130014973A1 HIGH FREQUENCY CABLE, HIGH FREQUENCY COIL AND METHOD FOR MANUFACTURING HIGH FREQUENCY CABLE 有权
公开(公告)号：US20130014973A1
公开(公告)日：2013-01-17
申请号：US13624395
申请日：2012-09-21
申请人： Takashi SHINMOTO , Shotaro YOSHIDA , Shinji KATAYAMA , Taikou TODA , Takamasa KATO , Masanori DAIBO , Akio KAWAKAMI
发明人： Takashi SHINMOTO , Shotaro YOSHIDA , Shinji KATAYAMA , Taikou TODA , Takamasa KATO , Masanori DAIBO , Akio KAWAKAMI
IPC分类号： H01B5/02 , H01R43/00
CPC分类号： H01B13/0006 , B21C1/003 , B21C3/04 , B23K20/001 , B23K20/2333 , B32B15/01 , C22C9/00 , C22C21/00 , C23C28/023 , H01B1/023 , H01B1/026 , H01B5/02 , H01B7/30 , H01F27/2823 , Y10T29/49117
摘要： A high frequency cable includes: a central conductor made from aluminum or an aluminum alloy; a covering layer made from copper covering the central conductor, and having a fiber-like structure in a longitudinal direction; and an intermetallic compound layer formed between the central conductor and the covering layer and having greater volume resistivity than the covering layer, wherein a cross-sectional area of the covering layer is 15% or less of an entire cross-sectional area including the central conductor, the intermetallic compound layer and the covering layer.

7. 发明授权

US4787705A Composite optical fiber and power cable 失效
标题翻译：复合光纤和电力电缆
公开(公告)号：US4787705A
公开(公告)日：1988-11-29
申请号：US11798
申请日：1987-02-06
申请人： Takashi Shinmoto , Masato Koike
发明人： Takashi Shinmoto , Masato Koike
IPC分类号： G02B6/44 , H01B9/00 , H01B11/22
CPC分类号： G02B6/4416
摘要： A composite power cable includes an elongated cable core having an electrical conductor and a shield layer of a semiconductive material. The cable includes an outer sheath of a first thermoplastic resin encompassing the cable core. A plurality of concentric neutral wires are embedded in the outer sheath and helically wound around the cable core. At least one elongated flexible optical fiber unit is embedded in the outer sheath and helically wound around the cable core so as to extend along the neutral wires. The fiber unit includes an elongated body of a second thermoplastic resin extending longitudinally thereof, at least one flexible tube embedded in the body to extend longitudinally thereof, at least one optical fiber loosely received in the tube to extend longitudinally thereof and at least one elongated tension member embedded in the body to extend longitudinally thereof. The second thermoplastic resin is different from the first thermoplastic resin and has non-adhesive property with respect to the first thermoplastic resin.
摘要翻译：复合电力电缆包括具有电导体和半导体材料的屏蔽层的细长电缆芯。电缆包括包围电缆芯的第一热塑性树脂的外护套。多个同心中性线被嵌入在外护套中并螺旋缠绕在电缆芯上。至少一个细长的柔性光纤单元嵌入在外护套中并螺旋缠绕在电缆芯上，以沿着中性线延伸。所述纤维单元包括长形延伸的第二热塑性树脂的细长主体，至少一个柔性管，嵌入在所述主体中以纵向方向延伸;至少一个光纤松散地容纳在所述管中，以纵向延伸，并且至少一个拉伸张力嵌入体内的构件纵向延伸。第二热塑性树脂与第一热塑性树脂不同，并且相对于第一热塑性树脂具有非粘合性。

8. 发明授权

US09478328B2 High frequency cable, high frequency coil and method for manufacturing high frequency cable 有权
标题翻译：高频电缆，高频线圈及制造高频电缆的方法
公开(公告)号：US09478328B2
公开(公告)日：2016-10-25
申请号：US14336507
申请日：2014-07-21
申请人： Takashi Shinmoto , Shotaro Yoshida , Shinji Katayama , Taikou Toda , Takamasa Kato , Masanori Daibo , Akio Kawakawi
发明人： Takashi Shinmoto , Shotaro Yoshida , Shinji Katayama , Taikou Toda , Takamasa Kato , Masanori Daibo , Akio Kawakawi
IPC分类号： B21C1/00 , B23K20/00 , B21C3/04 , H01B1/02 , H01B7/30 , B23K20/233 , C22C21/00 , B32B15/01 , H01B5/02 , H01B13/00 , C22C9/00 , C23C28/02 , H01F27/28
CPC分类号： H01B13/0006 , B21C1/003 , B21C3/04 , B23K20/001 , B23K20/2333 , B32B15/01 , C22C9/00 , C22C21/00 , C23C28/023 , H01B1/023 , H01B1/026 , H01B5/02 , H01B7/30 , H01F27/2823 , Y10T29/49117
摘要： A method for manufacturing a high frequency cable that includes covering a central conductor made from aluminum or an aluminum alloy with a covering layer made from copper; and wire drawing of the central conductor covered by the covering layer using dies at multiple steps, each of the dies having a cross-section reduction rate of 20% to 29% with an entire reduction angle of 16 degrees, to form a fiber-like structure in a longitudinal direction in the covering layer, and to form an intermetallic compound layer having greater volume resistivity than the covering layer between the central conductor and the covering layer.
摘要翻译：一种高频电缆的制造方法，其特征在于，包括用铝或铝合金制成的中心导体，由铜制成的覆盖层; 以及使用多个模具的覆盖层覆盖的中央导体的拉丝，每个模具的横截面减小率为20％〜29％，整个减压角为16度，形成纤维状在覆盖层中沿纵向的结构，并且形成具有比中心导体和覆盖层之间的覆盖层更大的体积电阻率的金属间化合物层。

9. 发明授权

US06755995B1 Halogen-free flame-retardant resin composition 有权
标题翻译：无卤阻燃树脂组合物
公开(公告)号：US06755995B1
公开(公告)日：2004-06-29
申请号：US09623184
申请日：2000-12-08
申请人： Masatake Hasegawa , Hirotaka Sawada , Masakazu Ohashi , Takashi Shinmoto , Kouiti Iinuma , Takashi Edo , Jun Suzuki , Hiroshi Matsui
发明人： Masatake Hasegawa , Hirotaka Sawada , Masakazu Ohashi , Takashi Shinmoto , Kouiti Iinuma , Takashi Edo , Jun Suzuki , Hiroshi Matsui
IPC分类号： C09K2100
CPC分类号： C09K21/14 , C08K3/22 , C08K2003/2217 , C08K2003/2227 , C08L23/02
摘要： A flame-retardant resin composition, which has a high flame retardancy equivalent to that of PVCs and can be separated from PVCs by a difference in specific gravity, is obtained by adding not less than 5 parts by weight and less than 50 parts by weight of a hydrated inorganic compound and not less than 1 part by weight and not more than 55 parts by weight of an auxiliary flame retardant having an action of forming a char-like thermally insulating layer on combustion and/or an action of foaming at high temperature thereby to entrap water vapor in a polyolefine resin so that the resulting flame-retardant resin composition has a specific gravity of 1.14 or less and an oxygen index of 24 or more.
摘要翻译：通过添加不少于5重量份且小于50重量份的阻燃性树脂组合物，其具有与PVC相当的阻燃性并且可以通过比重差异与PVC分离，一种水合无机化合物和不少于1重量份且不超过55重量份的具有在燃烧时形成炭状绝热层的作用的辅助阻燃剂和/或高温发泡作用在聚烯烃树脂中截留水蒸汽，使得所得到的阻燃性树脂组合物的比重为1.14以下，氧指数为24以上。

10. 发明授权

US08866019B2 Electric wire, coil, device for designing electric wire, and electric motor 有权
标题翻译：电线，线圈，电线设计和电动马达
公开(公告)号：US08866019B2
公开(公告)日：2014-10-21
申请号：US13770445
申请日：2013-02-19
申请人： Takashi Shinmoto , Shotaro Yoshida , Ning Guan
发明人： Takashi Shinmoto , Shotaro Yoshida , Ning Guan
IPC分类号： H01B1/02 , H02K3/00 , H02K3/04 , G06F17/50 , H02K3/02 , H01F5/00
CPC分类号： H02K3/00 , G06F17/50 , H01B1/023 , H01B1/026 , H01B7/30 , H01F5/00 , H02K3/02 , H02K3/04 , Y02T10/82
摘要： An electric wire includes a conductive portion 11 made of a material having a volume resistivity higher than that of copper, wherein the volume resistivity of the conductive portion is specified so that, in a frequency range in which the electric wire is used, a ratio of AC resistance of the conductive portion 11 to AC resistance of reference copper wire is less than 1.
摘要翻译：电线包括由体积电阻率高于铜的材料制成的导电部分11，其中规定导电部分的体积电阻率，使得在使用电线的频率范围内，导电部分11对参考铜线的交流电阻的交流电阻小于1。

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