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21. 发明授权

US06623253B1 Compressor 有权
标题翻译：压缩机
公开(公告)号：US06623253B1
公开(公告)日：2003-09-23
申请号：US10048944
申请日：2002-02-06
申请人： Izumi Onoda , Isao Kawabe , Hisataka Kato
发明人： Izumi Onoda , Isao Kawabe , Hisataka Kato
IPC分类号： F04B3906
CPC分类号： F04B39/06 , F04B35/04 , F04C23/008 , F04C2210/14 , F04C2210/26
摘要： A compressor comprises a sealed case to which a suction pipe and a discharge pipe are connected, a compression mechanism unit provided within the sealed case, and a motor unit provided within the sealed case, the motor unit comprising a stator and a rotor for driving the compression mechanism unit, a gas passages for passing a gas discharged from the compression mechanism unit are formed in the motor unit, and a ratio of a total area of slot gap portions defined between slots of a stator core and coils in a stator of the motor unit to an entire area of the gas passages is set at 0.3 or more.
摘要翻译：一种压缩机，包括吸入管和排出管连接的密封壳体，设置在密封壳体内的压缩机构单元和设置在密封壳体内的电动机单元，电动机单元包括定子和转子，用于驱动压缩机构单元，用于使从压缩机构单元排出的气体通过的气体通道形成在电动机单元中，并且在电动机的定子中定子铁心和线圈之间限定的槽间隙部分的总面积比单元到气体通道的整个区域设定为0.3以上。

22. 发明授权

US06614063B2 Solid electrolytic capacitor 有权
标题翻译：固体电解电容器
公开(公告)号：US06614063B2
公开(公告)日：2003-09-02
申请号：US09726400
申请日：2000-12-01
申请人： Chiharu Hayashi , Yasunobu Tsuji , Hisataka Kato , Kazuo Kawahito , Yoshiki Hashimoto , Emiko Igaki , Hiroshi Shimada , Mitsuo Terada
发明人： Chiharu Hayashi , Yasunobu Tsuji , Hisataka Kato , Kazuo Kawahito , Yoshiki Hashimoto , Emiko Igaki , Hiroshi Shimada , Mitsuo Terada
IPC分类号： H01L2976
CPC分类号： H01G9/0029 , H01G9/025 , H01G9/15 , H01G11/48 , H01G11/56 , H01L21/6715 , Y02E60/13 , Y10T29/417
摘要： A solid electrolytic capacitor includes an anode element made of a valve action metal, a dielectric oxide film formed on a surface of the anode element, a solid electrolytic layer formed on a surface of the dielectric oxide film, and a cathode layer formed on a surface of the solid electrolytic layer. The solid electrolytic layer has an iron concentration not greater than 100 ppm. Alternatively or in combination therewith, a weight fraction of residues in the solid electrolytic layer is smaller than 5 wt %. The polymerization residue is an oxidizing agent and a monomer that is produced when such solid electrolytic layer is formed.
摘要翻译：固体电解电容器包括由阀作用金属制成的阳极元件，形成在阳极元件的表面上的电介质氧化物膜，形成在电介质氧化膜的表面上的固体电解质层和形成在表面上的阴极层的固体电解质层。固体电解质层的铁浓度不大于100ppm。或者或与其组合，固体电解质层中的残余物的重量分数小于5重量％。聚合残渣是形成这种固体电解质层时产生的氧化剂和单体。

23. 发明授权

US5402024A Rotor for a permanent-magnet motor 失效
标题翻译：转子用于永磁电动机
公开(公告)号：US5402024A
公开(公告)日：1995-03-28
申请号：US41217
申请日：1993-03-31
申请人： Akihiko Watanabe , Sotomitsu Maeda , Hiroshi Dohi , Muneo Yamamoto , Yukio Honda , Hiromitsu Nakano , Masahiro Yasohara , Hisataka Kato
发明人： Akihiko Watanabe , Sotomitsu Maeda , Hiroshi Dohi , Muneo Yamamoto , Yukio Honda , Hiromitsu Nakano , Masahiro Yasohara , Hisataka Kato
IPC分类号： H02K1/27 , H02K21/12
CPC分类号： H02K1/2733
摘要： With a view to reduce vibrations generated by a motor and improve resistance to heat, reliability and vibration isolation properties without increasing the cost or the number of manufacturing steps in a rotor for a permanent-magnet motor, a rotor core is formed of an outer peripheral portion by which the permanent magnet is fixed, and a central portion by which a shaft is fixed, a clearance is provided between the outer peripheral portion and the central portion, and the outer peripheral portion is connected to the central portion by means of a plurality of fastening members. Thus, a rotor having excellent vibration isolation properties can be obtained. Since the rotor core is formed of laminated iron plates on which the outer peripheral portion, the central portion and the fastening members are all formed as one piece, resistance to heat, reliability and the vibration isolation properties can be enhanced without increasing the cost or the number of manufacturing steps.
摘要翻译：为了减少电动机产生的振动，提高耐热性，可靠性和隔振性能，而不增加用于永磁电动机的转子的成本或制造步骤的数量，转子铁芯由外周固定永磁体的部分和固定轴的中心部分，在外周部分和中心部分之间设置间隙，并且外周部分通过多个连接到中心部分的紧固件。因此，可以获得具有优异的隔振性能的转子。由于转子铁芯由外周部分，中心部分和紧固部件全部形成为一体的层压铁板形成，因此可以在不增加成本的情况下提高耐热性，可靠性和隔振性能制造步骤数量。

24. 外观设计

USD800258S1 Fluid control valve 有权
公开(公告)号：USD800258S1
公开(公告)日：2017-10-17
申请号：US29597163
申请日：2017-03-15
申请人： Hisashi Komatsuzaki , Hisataka Kato , Motohiro Soutome
设计人： Hisashi Komatsuzaki , Hisataka Kato , Motohiro Soutome

25. 发明授权

US08833396B2 Multiple electromagnetic valve 有权
标题翻译：多电磁阀
公开(公告)号：US08833396B2
公开(公告)日：2014-09-16
申请号：US13243183
申请日：2011-09-23
申请人： Hisataka Kato
发明人： Hisataka Kato
IPC分类号： F16K11/24 , F15B13/08 , F16K27/00
CPC分类号： F16K27/003 , F15B13/0842 , Y10T137/87885
摘要： A multiple electromagnetic valve includes a main valve portion in which four or more valve holes are formed parallel to each other inside a valve body, and a spool for switching flow paths is placed in each valve hole, and a pilot operating portion having solenoid-operated pilot valves that drive the spools with pilot fluid. The valve holes are disposed inside the valve body in two upper and lower tiers. A plurality of valve holes belongs in each of the upper tier and lower tier. The valve holes in the upper tier and the valve holes in the lower tier occupy different positions in the width direction of the valve body. The valve holes in the upper tier and the valve holes in the lower tier partially overlap each other in the plan view of the valve body.
摘要翻译：多重电磁阀包括主阀部分，其中在阀体内部彼此平行地形成有四个或更多个阀孔，并且用于切换流路的阀芯设置在每个阀孔中，并且具有电磁操作的先导操作部先导阀驱动带有先导流体的阀芯。阀孔设置在阀体内部的上下两层。多个阀孔属于上层和下层中的每一个。上层的阀孔和下层的阀孔在阀体的宽度方向上占据不同的位置。上层的阀孔和下层的阀孔在阀体的平面图中部分重叠。

26. 发明授权

US08371335B2 Solenoid valve assembly 有权
标题翻译：电磁阀总成
公开(公告)号：US08371335B2
公开(公告)日：2013-02-12
申请号：US12034133
申请日：2008-02-20
申请人： Hisataka Kato , Shinichi Yoshimura
发明人： Hisataka Kato , Shinichi Yoshimura
IPC分类号： F15B13/043
CPC分类号： F16K31/061 , Y10T137/7504 , Y10T137/86614 , Y10T137/87885
摘要： A solenoid valve assembly includes a three-port solenoid valve and a solenoid-valve holder having the solenoid valve mounted thereon, so that the solenoid valve can be attached on a pneumatic instrument via the solenoid-valve holder. When the solenoid valve is mounted on the solenoid-valve holder, this solenoid-valve holder is provided with a plurality of flow paths that communicate with each port of the solenoid valve, connection terminals electrically and respectively connected to electrification terminals conducting with an exciting coil of the solenoid valve, and receiving terminals for connecting the connection terminals to terminals of external power, respectively.
摘要翻译：电磁阀组件包括三端口电磁阀和安装有电磁阀的电磁阀保持器，使得电磁阀可以经由电磁阀保持器附接在气动仪器上。当电磁阀安装在电磁阀支架上时，该电磁阀保持器设有与电磁阀的每个端口连通的多个流路，电连接端子分别连接到带励磁线圈导通的带电端子的电磁阀，以及用于将连接端子连接到外部电源端子的接收端子。

27. 发明申请

US20090039727A1 MOTOR AND ELECTRIC POWER STEERING APPARATUS 审中-公开
标题翻译：电机和电力转向装置
公开(公告)号：US20090039727A1
公开(公告)日：2009-02-12
申请号：US12187730
申请日：2008-08-07
申请人： Hisataka Kato
发明人： Hisataka Kato
IPC分类号： H02K1/12
CPC分类号： H02K1/148 , H02K7/06
摘要： A motor 10 includes a cylindrical housing 2 having an inner circumferential surface 2a, and a stator core 13 accommodated in the housing 2. The stator core 13 includes a plurality of separate cores 30, which are annularly arranged along the inner circumferential surface 2a of the housing 2. Each separate core 30 includes a core back 31, which forms a part of the cylinder of the stator core 13, and a tooth 15, which project radially inward from the core back 31. The core back 31 is formed such that vertices A1, A2 of the corners of an arcuate portion 32 in the radially outer side are inside a range between rays L1, L2 that extend from a center point O of the stator core toward vertices B1, B2 of the corners of a straight portion 33 of the core back 31 in the radially inner side.
摘要翻译：电动机10包括具有内圆周表面2a和容纳在壳体2中的定子芯13的圆柱形壳体2.定子芯13包括多个分离的芯30，其沿着内周面2a的内周表面2a环形地布置每个单独的芯30包括形成定子芯13的圆筒的一部分的芯背31和从芯背31径向向内突出的齿15.芯背31形成为顶点在径向外侧的圆弧部32的角部的A1，A2位于从定子铁芯的中心点O向直线部33的角部的顶点B1，B2延伸的射线L1，L2之间的范围内芯背31在径向内侧。

28. 发明申请

US20080203339A1 SOLENOID VALVE ASSEMBLY 有权
标题翻译：电磁阀组件
公开(公告)号：US20080203339A1
公开(公告)日：2008-08-28
申请号：US12034133
申请日：2008-02-20
申请人： Hisataka KATO , Shinichi Yoshimura
发明人： Hisataka KATO , Shinichi Yoshimura
IPC分类号： F16K31/06
CPC分类号： F16K31/061 , Y10T137/7504 , Y10T137/86614 , Y10T137/87885
摘要： A solenoid valve assembly includes a three-port solenoid valve and a solenoid-valve holder having the solenoid valve mounted thereon, so that the solenoid valve can be attached on a pneumatic instrument via the solenoid-valve holder. When the solenoid valve is mounted on the solenoid-valve holder, this solenoid-valve holder is provided with a plurality of flow paths that communicate with each port of the solenoid valve, connection terminals electrically and respectively connected to electrification terminals conducting with an exciting coil of the solenoid valve, and receiving terminals for connecting the connection terminals to terminals of external power, respectively.
摘要翻译：电磁阀组件包括三端口电磁阀和安装有电磁阀的电磁阀保持器，使得电磁阀可以经由电磁阀保持器附接在气动仪器上。当电磁阀安装在电磁阀支架上时，该电磁阀保持器设有与电磁阀的每个端口连通的多个流路，电连接端子分别连接到带励磁线圈导通的带电端子的电磁阀，以及用于将连接端子连接到外部电源端子的接收端子。

29. 外观设计

USD563516S1 Electromagnetic valve 有权
公开(公告)号：USD563516S1
公开(公告)日：2008-03-04
申请号：US29272719
申请日：2007-02-14
申请人： Minehiko Mita , Hisataka Kato
设计人： Minehiko Mita , Hisataka Kato

30. 发明授权

US06800979B2 Brushless motor and electric appliance or vehicle equipped with the same 失效
公开(公告)号：US06800979B2
公开(公告)日：2004-10-05
申请号：US10381780
申请日：2003-03-28
申请人： Hisataka Kato , Muneo Yamamoto , Noriyoshi Nishiyama
发明人： Hisataka Kato , Muneo Yamamoto , Noriyoshi Nishiyama
IPC分类号： H02K100
CPC分类号： H02K29/03 , H02K7/14
摘要： The object of the present invention is to provide a low-noise and low-vibration brushless motor and an electric applicance and a vehicle which have the brushless motor and increase in quietness, by optimizing a ratio of the number of poles on a rotor to the number of slots on a stator, the ratio being suitable for a driving circuit. The present invention is a brushless motor constituted by ten-pole rotor (1), a stator (3) having (12) slots (2) and making three-phase connection to the slots (2), and a driving circuit (5) for applying three-phase full-wave current to the stator (3). Further, the conduction width of the driving circuit is set at an electrical angle of 135 to 180°.

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