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1. 发明授权

US10132320B2 Pump, refrigeration cycle apparatus, and method for manufacturing pump 有权
公开(公告)号：US10132320B2
公开(公告)日：2018-11-20
申请号：US14374938
申请日：2012-01-31
申请人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
发明人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
IPC分类号： F04D25/06 , F04D17/10 , H02K1/22 , H02K15/095 , H02K1/14 , F25B41/00 , H02K15/02 , F04D13/06 , H02K29/08
摘要： A resin magnet, a magnetic pole position detection resin magnet, and a sleeve bearing, which is disposed inside the resin magnet, are integrally molded together with a thermoplastic resin in a rotor portion. At the same time, an impeller attachment portion is formed by the thermoplastic resin.

2. 发明申请

US20150340929A1 MOTOR, PUMP, AND METHOD FOR MANUFACTURING MOTOR 有权
标题翻译：电机，泵和制造电机的方法
公开(公告)号：US20150340929A1
公开(公告)日：2015-11-26
申请号：US14652997
申请日：2012-12-28
申请人： Hiroki ASO , Mamoru KAWAKUBO , Mineo YAMAMOTO , Hiroyuki ISHII , Junichiro OYA , Yuto URABE
发明人： Hiroki ASO , Mamoru KAWAKUBO , Mineo YAMAMOTO , Hiroyuki ISHII , Junichiro OYA , Yuto URABE
IPC分类号： H02K9/06 , F04D25/06 , H02K11/00 , F04D29/64 , H02K15/02 , F04D19/00 , F04D29/40
CPC分类号： H02K9/06 , F04D19/002 , F04D25/06 , F04D29/40 , F04D29/5806 , F04D29/626 , F04D29/646 , F04D29/703 , H02K3/50 , H02K5/00 , H02K5/15 , H02K5/225 , H02K9/14 , H02K11/0094 , H02K11/25 , H02K15/02 , Y10T29/49014
摘要： The motor includes a molded stator; a cooling fan that is assembled to an end part of a shaft projecting from one end face of the molded stator; a fan cover that covers the cooling fan; a capacitor assembly box that is provided on the molded stator; and a foot plate that is provided on the molded stator. On an end face of the molded stator in an axial direction, a plurality of holes, each protruding from the end face, are formed; and a plurality of projections, each formed in positions opposite to a hole and press-fitted into its respective hole, are formed in the fan cover.
摘要翻译：电动机包括模制定子; 组装到从模制定子的一个端面突出的轴的端部的冷却风扇; 覆盖冷却风扇的风扇盖; 设置在模制定子上的电容器组件盒; 以及设置在模制定子上的脚踏板。在成型定子的轴向端面上形成有从端面突出的多个孔，并且在风扇盖中形成有多个突起，每个突起形成在与孔相对的位置并压配合到其各自的孔中。

3. 发明申请

US20150121929A1 MOTOR INCORPORATING POWER CONVERTER, AND AIR CONDITIONER, WATER HEATER, AND VENTILATION BLOWER INCORPORATING THE MOTOR 有权
标题翻译：电动机和电动转换器，空调器，加热器和通风电机
公开(公告)号：US20150121929A1
公开(公告)日：2015-05-07
申请号：US14399686
申请日：2012-06-08
申请人： Michio Yamada , Yosuke Shinomoto , Hiroki Aso , Hiroyuki Ishii , Junichiro Oya
发明人： Michio Yamada , Yosuke Shinomoto , Hiroki Aso , Hiroyuki Ishii , Junichiro Oya
IPC分类号： H02P25/16 , F24H4/00 , H02P27/06
CPC分类号： H02P25/16 , F24H4/00 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H02K11/33 , H02P27/06 , H05K1/0254 , Y02B30/12 , H01L2924/00012 , H01L2924/00014
摘要： A motor incorporating a power converter including a printed board on which a semiconductor module (an inverter IC), which converts a voltage of an external power supply into a high-frequency voltage and supplies the high-frequency voltage to a stator, is mounted, wherein a high-voltage circuit ground, which is a power ground of a high-voltage main circuit system of the inverter IC, and a low-voltage circuit ground, which is a ground of a control circuit system, which is a low-voltage circuit, of the semiconductor module, are provided on the board, and the high-voltage circuit ground and the low-voltage circuit ground are connected at one point via a resistor.
摘要翻译：一种电动机，其包括电力转换器，其包括将外部电源的电压转换为高频电压并将高频电压提供给定子的半导体模块（反相器IC），印刷电路板，其中作为逆变器IC的高压主电路系统的电源地的高压电路接地和作为低电压的控制电路系统的接地的低压电路接地半导体模块的电路设置在电路板上，并且高压电路接地和低压电路接地通过电阻器在一点连接。

4. 发明授权

US08618819B2 Capacitance detector 有权
标题翻译：电容检测器
公开(公告)号：US08618819B2
公开(公告)日：2013-12-31
申请号：US13034344
申请日：2011-02-24
申请人： Tomoyuki Sawataishi , Junichiro Oya
发明人： Tomoyuki Sawataishi , Junichiro Oya
IPC分类号： G01R27/26
CPC分类号： G01R27/2605
摘要： A capacitance detector includes: a first capacitor with fixed base capacitance and variable capacitance; a second capacitor charged with base charge corresponding to the base capacitance; third and fourth capacitors which receive capacitance distribution from the first or second capacitor; a first switching means for charging the first and second capacitors to a first fixed voltage and charging the third and fourth capacitors to a second fixed voltage in a first section and for charging the first and second capacitors to the second fixed voltage and charging the third and fourth capacitors to the first fixed voltage in a second section; a second switching means for separating the first and second capacitors from the third and fourth capacitors and for connecting the first and second capacitors to the third and fourth capacitors; and a differential amplifier to which first and second voltages corresponding to equalized charge are differentially input.
摘要翻译：电容检测器包括：具有固定基极电容和可变电容的第一电容; 充电与基极电容相对应的基极电荷的第二电容器; 从第一或第二电容器接收电容分布的第三和第四电容器; 用于将第一和第二电容器充电到第一固定电压并且将第三和第四电容器充电到第一部分中的第二固定电压并且用于将第一和第二电容器充电到第二固定电压并对第三固定电压充电的第一开关装置和第四电容器到第二部分中的第一固定电压; 第二开关装置，用于从第三和第四电容器分离第一和第二电容器，并将第一和第二电容器连接到第三和第四电容器; 以及差分放大器，其中对应于均衡电荷的第一和第二电压被差分输入。

5. 发明授权

US10451072B2 Pump, refrigeration cycle apparatus, and method for manufacturing pump 有权
公开(公告)号：US10451072B2
公开(公告)日：2019-10-22
申请号：US14375160
申请日：2012-01-31
申请人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
发明人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
IPC分类号： F04D13/02 , F04D29/60 , H02K15/095 , H02K15/03 , F25B1/00 , F04D13/06 , H02K5/128 , H02K1/27 , H02K1/30 , H02K5/08 , H02K15/12 , H02K29/08 , H02K11/215 , H02K11/33
摘要： In a pump, a resin magnet included in a rotor portion has a plurality of groove portions in an outer peripheral portion thereof, the groove portions extending in an axial direction.

6. 发明授权

US09973060B2 Motor, pump, and method for manufacturing motor 有权
公开(公告)号：US09973060B2
公开(公告)日：2018-05-15
申请号：US14652997
申请日：2012-12-28
申请人： Hiroki Aso , Mamoru Kawakubo , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
发明人： Hiroki Aso , Mamoru Kawakubo , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
IPC分类号： H02K9/06 , H02K9/14 , H02K5/22 , F04D29/58 , F04D29/70 , F04D19/00 , F04D25/06 , F04D29/40 , F04D29/64 , H02K15/02 , H02K11/00 , H02K5/15 , F04D29/62 , H02K3/50 , H02K5/00 , H02K11/25
CPC分类号： H02K9/06 , F04D19/002 , F04D25/06 , F04D29/40 , F04D29/5806 , F04D29/626 , F04D29/646 , F04D29/703 , H02K3/50 , H02K5/00 , H02K5/15 , H02K5/225 , H02K9/14 , H02K11/0094 , H02K11/25 , H02K15/02 , Y10T29/49014
摘要： The motor includes a molded stator; a cooling fan that is assembled to an end part of a shaft projecting from one end face of the molded stator; a fan cover that covers the cooling fan; a capacitor assembly box that is provided on the molded stator; and a foot plate that is provided on the molded stator. On an end face of the molded stator in an axial direction, a plurality of holes, each protruding from the end face, are formed; and a plurality of projections, each formed in positions opposite to a hole and press-fitted into its respective hole, are formed in the fan cover.

7. 发明授权

US09702366B2 Pump, refrigeration cycle device, and method of producing pump 有权
公开(公告)号：US09702366B2
公开(公告)日：2017-07-11
申请号：US14353887
申请日：2011-11-14
申请人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya
发明人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya
IPC分类号： F04D29/62 , F04D25/06 , F04D13/06 , F04D29/42 , F04D29/60 , H02K1/18 , H02K3/52 , H02K11/215 , H02K5/22
CPC分类号： F04D25/06 , F04D13/0606 , F04D13/064 , F04D29/426 , F04D29/605 , F04D29/628 , F05D2230/64 , F05D2300/43 , H02K1/185 , H02K3/522 , H02K5/225 , H02K11/215 , Y10T29/49236
摘要： In a pump, at least one of leg portions of a pilot hole component are extended by a specified distance compared to the other leg portions toward a side opposite to a surface where pilot holes are exposed, and the pilot holes formed in the some leg portions extend through the some leg portions between end planes of the some leg portions and are exposed in the other end plane of the molded stator, the other end plane located at the other end in the axial direction.

8. 发明申请

US20150159656A1 PUMP, METHOD FOR MANUFACTURING PUMP, AND REFRIGERATION CYCLE DEVICE 有权
标题翻译：泵，制造泵的方法和制冷循环装置
公开(公告)号：US20150159656A1
公开(公告)日：2015-06-11
申请号：US14418127
申请日：2012-10-05
申请人： Yuto Urabe , Hiroki Aso , Mamoru Kawakubo , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya
发明人： Yuto Urabe , Hiroki Aso , Mamoru Kawakubo , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya
IPC分类号： F04D13/06 , H02K1/02
CPC分类号： F04D13/064 , F04D29/026 , F04D29/2227 , F04D29/628 , F05D2300/43 , F24D11/0214 , F25B30/02 , F25B49/022 , F25B2339/047 , F25B2600/0253 , F25B2600/112 , F25B2600/2513 , F25B2700/1931 , F25B2700/2106 , F25B2700/21161 , H02K1/02 , H02K1/2733 , H02K7/086 , H02K7/14 , Y02B30/125 , Y02B30/741 , Y02B30/743
摘要： A pump is provided that includes a molded stator having a substrate on which is mounted a magnetic-pole position detection element and that also includes a rotor having a rotor unit with one end thereof in an axial direction being opposed to the magnetic-pole position detection element and the other end thereof in the axial direction being provided with an impeller attachment unit. The rotor unit includes a magnet, a sleeve bearing, and a resin portion formed from a thermoplastic resin that is used for integrally molding the magnet and the sleeve bearing and that constitutes the impeller attachment unit. The magnet includes a plurality of through holes that each extend in the axial direction; and each of the through holes is embedded in the thermoplastic resin that constitutes a part of the resin portion.
摘要翻译：提供了一种泵，其包括具有基板的模制定子，其上安装有磁极位置检测元件，并且还包括具有转子单元的转子，该转子单元的一端在轴向方向上与磁极位置检测元件，其另一端在轴向设有叶轮安装单元。转子单元包括磁体，套筒轴承和由用于一体地模制磁体和套筒轴承并构成叶轮附接单元的热塑性树脂形成的树脂部分。磁体包括各自沿轴向方向延伸的多个通孔; 并且每个通孔嵌入构成树脂部分的一部分的热塑性树脂中。

9. 发明申请

US20110221399A1 CAPACITANCE DETECTOR 有权
标题翻译：电容检测器
公开(公告)号：US20110221399A1
公开(公告)日：2011-09-15
申请号：US13034344
申请日：2011-02-24
申请人： Tomoyuki Sawataishi , Junichiro Oya
发明人： Tomoyuki Sawataishi , Junichiro Oya
IPC分类号： H02J7/00
CPC分类号： G01R27/2605
摘要： A capacitance detector includes: a first capacitor with fixed base capacitance and variable capacitance; a second capacitor charged with base charge corresponding to the base capacitance; third and fourth capacitors which receive capacitance distribution from the first or second capacitor; a first switching means for charging the first and second capacitors to a first fixed voltage and charging the third and fourth capacitors to a second fixed voltage in a first section and for charging the first and second capacitors to the second fixed voltage and charging the third and fourth capacitors to the first fixed voltage in a second section; a second switching means for separating the first and second capacitors from the third and fourth capacitors and for connecting the first and second capacitors to the third and fourth capacitors; and a differential amplifier to which first and second voltages corresponding to equalized charge are differentially input.
摘要翻译：电容检测器包括：具有固定基极电容和可变电容的第一电容; 充电与基极电容相对应的基极电荷的第二电容器; 从第一或第二电容器接收电容分布的第三和第四电容器; 第一开关装置，用于将第一和第二电容器充电到第一固定电压，并将第三和第四电容器充电到第一部分中的第二固定电压，并将第一和第二电容器充电到第二固定电压并对第三固定电压充电; 第四电容器到第二部分中的第一固定电压; 第二开关装置，用于从第三和第四电容器分离第一和第二电容器，并用于将第一和第二电容器连接到第三和第四电容器; 以及差分放大器，其中对应于均衡电荷的第一和第二电压被差分输入。

10. 发明授权

US09568012B2 Pump, refrigeration cycle apparatus, and method for manufacturing pump 有权
标题翻译：泵，制冷循环装置和制造泵的方法
公开(公告)号：US09568012B2
公开(公告)日：2017-02-14
申请号：US14375297
申请日：2012-01-31
申请人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
发明人： Hiroki Aso , Kazunori Sakanobe , Mineo Yamamoto , Hiroyuki Ishii , Junichiro Oya , Yuto Urabe
IPC分类号： F04D25/06 , F04D13/06 , H02K1/27 , H02K7/14 , F04D17/10 , F25B41/00 , H02K15/02 , H02K15/095 , F04D29/02 , H02K15/03 , H02K15/12
CPC分类号： F04D25/06 , F04D13/064 , F04D17/10 , F04D29/026 , F05D2230/20 , F05D2300/43 , F25B41/00 , H02K1/278 , H02K7/14 , H02K11/215 , H02K15/022 , H02K15/03 , H02K15/095 , H02K15/12 , Y10T29/49012
摘要： In a rotor portion, a magnet formed in a cylindrical shape, a first magnet holder that holds an impeller-attachment-portion-side end portion of the magnet, a second magnet holder that holds a magnetic-pole-position-detection-element-side end portion of the magnet, a back yoke disposed inside the magnet, a sleeve bearing disposed inside the back yoke, and a position detection magnet that is provided on a surface of the second magnet holder at a side opposite to the side at which the magnet is attached and allows a magnetic flux of the position detection magnet to be detected by the magnetic-pole-position detection element are assembled integrally together with a thermoplastic resin, and the impeller attachment portion is formed of the thermoplastic resin.
摘要翻译：在转子部分中，形成为圆筒形状的磁体，保持磁体的叶轮安装部分侧端部的第一磁体保持器，保持磁极位置检测元件 - 磁铁的侧端部，设置在磁体内的后磁轭，设置在后磁轭内部的套筒轴承，以及位于第二磁铁架的表面上的位置检测用磁铁，磁体附着，并且通过磁极位置检测元件检测位置检测磁体的磁通量与热塑性树脂一体地组装，并且叶轮安装部由热塑性树脂形成。

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