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    • 3. 发明授权
    • Actuator for operating a transmission control valve of an automatic transmission apparatus
    • 用于操作自动变速器装置的变速控制阀的执行机构
    • US07348698B2
    • 2008-03-25
    • US10679375
    • 2003-10-07
    • Hirohisa OhtaSatoru TokiyaMasayasu MiyajimaShuzo Isozumi
    • Hirohisa OhtaSatoru TokiyaMasayasu MiyajimaShuzo Isozumi
    • H02K7/06H02K37/00H02K37/24
    • F16K31/047F16H61/0251F16H63/065H02K7/06
    • A rotor having magnets composed of rare-earth magnets is rotatably disposed inside an exterior casing, a penetrating aperture is disposed through a first end of the exterior casing relative to a direction of a motor central axis, and a filter is disposed so as to cover the penetrating aperture from a second end of the exterior casing relative to the direction of the motor central axis. A shaft is mounted to a bush by screwing an external thread portion into an internal thread portion. An operating member is mounted integrally onto a second end portion of the shaft projecting outward from a penetrating aperture in a housing. A rotation-regulating projection portion of a guide member fixed to the shaft is fitted loosely into a guide groove disposed so as to extend along an inner wall surface of a central aperture of the housing in the direction of the motor central axis.
    • 具有由稀土类磁体构成的磁体的转子可旋转地设置在外部壳体的内部,贯通孔相对于电动机中心轴线的方向配置在外部壳体的第一端部,并且设置过滤器以覆盖 来自外壳的第二端的穿透孔相对于电动机中心轴的方向。 通过将外螺纹部分拧入内螺纹部分中将轴安装到衬套上。 操作构件一体地安装在从壳体中的穿透孔向外突出的轴的第二端部上。 固定在轴上的引导构件的旋转限制突出部分松动地装配到沿着马达中心轴线的方向沿壳体的中心孔的内壁表面延伸设置的引导槽中。
    • 4. 发明授权
    • Electromagnetic device structured to resist corrosion
    • 电磁装置结构抗腐蚀
    • US06628187B2
    • 2003-09-30
    • US09892846
    • 2001-06-28
    • Naoya HashimotoTeruo MiyaokuShiro HasegawaChiaki SuganoHiromasa OzawaHirohisa Ohta
    • Naoya HashimotoTeruo MiyaokuShiro HasegawaChiaki SuganoHiromasa OzawaHirohisa Ohta
    • H01F2730
    • H02K3/525H02K5/08
    • An electromagnetic device including an outer casing, a shaft rotatably supported by the outer casing, and a motor main body disposed inside the outer casing. The motor main body has a stator and a rotor. The stator has coils constructed by winding conducting wires onto conducting-wire spool portions of first and second bobbins. The coils are embedded in an outer molding, cores are disposed so as to cover the outer molding, and the rotor is secured to the shaft. The coils are constituted by first phase and second phase excitation coils formed by winding two of the conducting wires into unifilar windings on the conducting-wire spool portion of the first bobbin. Further, third phase and fourth phase excitation coils are formed by winding two of the conducting wires into unifilar windings on the conducting-wire spool portion of the second bobbin.
    • 一种电磁装置,包括外壳,由外壳可旋转地支撑的轴以及设置在外壳内的马达主体。 电动机主体具有定子和转子。 定子具有通过将导线缠绕在第一和第二线轴的导线卷轴部分上而构成的线圈。 线圈嵌入在外部模制件中,芯部被设置成覆盖外部模制件,并且转子固定到轴上。 线圈由第一相和第二相励磁线圈构成,该线圈通过将两根导线缠绕在第一线轴的导线线轴部分上的单线绕组中而形成。 此外,第三相和第四相励磁线圈通过将两根导线缠绕在第二线轴的导线线轴部分上的单线绕组中而形成。
    • 7. 发明授权
    • Exposure method
    • 曝光方法
    • US5443932A
    • 1995-08-22
    • US161099
    • 1993-12-03
    • Hirohisa OhtaKunitaka OzawaEigo KawakamiShunichi Uzawa
    • Hirohisa OhtaKunitaka OzawaEigo KawakamiShunichi Uzawa
    • G03F7/20G03F9/00H01L21/027H01L21/30
    • G03F9/7023G03F7/201
    • An exposure method includes disposing a mask and a semiconductor wafer opposed to each other in a close proximity relation with respect to a Z-axis direction and printing a pattern of the mask on each of different shot areas of the semiconductor wafer in a step-and-repeat manner, with a predetermined exposure energy. In this method, the spacing between the mask and the wafer for the paralleling of them is made larger than the spacing therebetween as assumed at the time of mask-to-wafer alignment with respect to X-Y plane or the spacing between the mask and the wafer as assumed at the time of exposure of the wafer to the mask. After the paralleling of the mask and the wafer, the mask and the wafer are moved closer to each other in the Z-axis direction and alignment and exposure is performed. This ensures that the alignment and exposure are effected at an optimum spacing while, on the other hand, contact of the mask and the wafer at the time of paralleling is precluded.
    • 曝光方法包括以相对于Z轴方向彼此紧密相对的方式设置掩模和半导体晶片,并且在半导体晶片的不同照射区域的每一个上以均匀的方式印刷掩模的图案,并且 以预定的曝光能量。 在这种方法中,掩模和与它们并联的晶片之间的间隔被制成大于它们之间的间隔,如假设在相对于XY平面的掩模到晶片对准时或掩模和晶片之间的间隔 如在晶片暴露于掩模时所假设的那样。 在掩模和晶片平行之后,掩模和晶片在Z轴方向上彼此靠近移动,并进行对准和曝光。 这确保了对准和曝光以最佳间隔进行,另一方面,阻止了并联时的掩模与晶片的接触。
    • 10. 发明授权
    • Electromagnetic device
    • 电磁装置
    • US06819212B2
    • 2004-11-16
    • US10627735
    • 2003-07-28
    • Naoya HashimotoTeruo MiyaokuShiro HasegawaChiaki SuganoHiromasa OzawaHirohisa Ohta
    • Naoya HashimotoTeruo MiyaokuShiro HasegawaChiaki SuganoHiromasa OzawaHirohisa Ohta
    • H01F2702
    • H02K3/525H02K5/08
    • An electromagnetic device including an outer casing, a shaft rotatably supported by the outer casing, and a motor main body disposed inside the outer casing. The motor main body has a stator and a rotor. The stator has coils constructed by winding conducting wires onto conducting-wire spool portions of first and second bobbins. The coils are embedded in an outer molding, cores are disposed so as to cover the outer molding, and the rotor is secured to the shaft The coils are constituted by first phase and second phase excitation coils formed by winding two of the conducting wires into unifilar windings on the conducting-wire spool portion of the first bobbin. Further, third phase and fourth phase excitation coils are formed by winding two of the conducting wires into unifilar windings on the conducting-wire spool portion of the second bobbin.
    • 一种电磁装置,包括外壳,由外壳可旋转地支撑的轴以及设置在外壳内的马达主体。 电动机主体具有定子和转子。 定子具有通过将导线缠绕在第一和第二线轴的导线卷轴部分上而构成的线圈。 将线圈嵌入外部成型体中,将芯体设置成覆盖外部成型体,转子固定在轴上。线圈由第一相和第二相励磁线圈构成,该线圈通过将两根导线缠绕成单芯线 绕组在第一线轴的导线卷轴部分上。 此外,第三相和第四相励磁线圈通过将两根导线缠绕在第二线轴的导线线轴部分上的单线绕组中而形成。