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    • 3. 发明授权
    • Armature coil conductor and method of manufacture therefor
    • 电枢线圈导体及其制造方法
    • US6140732A
    • 2000-10-31
    • US138070
    • 1998-08-21
    • Yoshihiro MorimotoYoshiharu Yamada
    • Yoshihiro MorimotoYoshiharu Yamada
    • H01R39/32H01R43/02H02K3/04H02K13/04H02K15/00H02K15/04H02K1/00
    • H02K15/0056H01R39/32H02K13/04H02K15/0081H02K15/0421H02K15/064H02K3/12H01R43/0207Y10T29/49011
    • The lead portions have oval cross sections such that the dimensions of the cross sections of the lead portions parallel to the circumference of the armature are smaller than those of the straight portions parallel to the circumference of the armature are. Preferably, the cross-sectional area of the lead portions may be substantially equal to that of the straight portions. The lead portions may have circular cross sections such that the cross-sectional diameter of the lead portions is smaller than that of the straight portions. The method of manufacture for an armature coil conductor comprises the steps of working, which may be ironing preferably, the ends of the straight portions so that the lead portions have oval cross sections. Preferably, the working performed on the ends of the straight portions may comprise inserting a plurality of the straight portions into the slots in the armature core; overlapping a plurality of the lead portions and forming pairs of lead portions comprising an upper lead and a lower lead; and simultaneously ironing the pairs of lead portions by passing the pairs of lead portions through a die having a plurality of die holes capable of ironing the pairs of lead portions simultaneously.
    • 引线部分具有椭圆形横截面,使得平行于电枢圆周的引线部分的横截面的尺寸小于与电枢圆周平行的直线部分的尺寸。 优选地,引线部分的横截面面积可以与直线部分的截面积基本相等。 引线部分可以具有圆形横截面,使得引线部分的横截面直径小于直线部分的横截面直径。 用于电枢线圈导体的制造方法包括以下步骤:其可以优选熨烫直线部分的端部,使得引线部分具有椭圆形的横截面。 优选地,在直线部分的端部执行的工作可以包括将多个直线部分插入电枢铁芯中的槽中; 重叠多个引线部分并形成包括上引线和下引线的引线部分对; 并且通过使成对的引线部分穿过具有能够同时熨烫引线部分的多个模具孔的模具同时来熨烫这些引线部分。
    • 4. 发明授权
    • Compressive force detecting sensor
    • 压力检测传感器
    • US6053051A
    • 2000-04-25
    • US16415
    • 1998-01-30
    • Yoshiharu Yamada
    • Yoshiharu Yamada
    • H01H13/16B60R19/48G01L1/16H01H3/02H01H3/14G01B7/16
    • B60R19/483G01L1/16H01H2201/02H01H3/0213H01H3/142
    • It is possible to detect the compressive force being applied by means of the conventional compressive force detecting sensor. However, the time length and the magnitude of the compressive force fail to be detected and it is impossible to know the extent of damage as a result of the compressive force being applied. For solution of this problem, the compressive force detecting sensor of the invention includes a tape switch composed of a pair of belt-like electrode plates arranged in facing relation to each other with a predetermined spacing therebetween, said tape switch being covered with a pliable covering member therearound; a piezoelectric sensor having a cable or a film like shape laminated on said tape switch; and an outer shell of pliable material to cover said tape switch and said piezoelectric sensor.
    • 可以通过传统的压力检测传感器检测施加的压缩力。 然而,时间长度和压缩力的大小不能被检测,并且由于施加压缩力而不可能知道损伤的程度。 为了解决这个问题,本发明的压力检测传感器包括由一对带状电极板构成的带状开关,带状电极板以彼此间隔开一个预定的间隔彼此相对地布置,所述带状开关被柔软的覆盖物覆盖 其他成员 压电传感器,其具有层叠在所述带开关上的电缆或薄膜状; 以及用于覆盖所述带开关和所述压电传感器的柔韧材料的外壳。
    • 5. 发明授权
    • Intraocular lens having annular groove formed in its peripheral portion
    • 在其周边部分形成有环状槽的人工晶状体
    • US5266074A
    • 1993-11-30
    • US945145
    • 1992-09-15
    • Okihiro NishiYuji SakkaYoshiharu YamadaAkihiko Iinuma
    • Okihiro NishiYuji SakkaYoshiharu YamadaAkihiko Iinuma
    • A61F2/00A61F2/16
    • A61F2/16A61F2/1613A61F2002/009
    • An intraocular lens system adapted to be implanted within a generally circular opening in an anterior wall of the capsular bag which normally contains the crystalline lens of an eye. The intraocular lens system includes a lens body having an annular groove which is formed in a peripheral portion thereof in a plane substantially perpendicular to an optical axis of the lens body. The lens body includes an optically effective portion located radially inside the annular groove, and an anterior lens portion and a posterior lens portion located on respective anterior and posterior sides of the annular groove. The intraocular lens system is secured in position within the circular opening such that an annular flap portion of the capsular bag which surrounds the circular opening is accommodated within the annular groove in the lens body.
    • 一种眼内透镜系统,其适于植入在通常包含眼晶状体的囊袋前壁中的大致圆形的开口内。 眼内透镜系统包括具有环形凹槽的透镜体,该环形凹槽在其基本上垂直于透镜体的光轴的平面的周边部分中形成。 透镜体包括位于环形槽径向内侧的光学有效部分,以及位于环形槽的相应前侧和后侧的前透镜部分和后透镜部分。 将眼内透镜系统固定在圆形开口内的适当位置,使得围绕圆形开口的囊袋的环形折片部分容纳在透镜体内的环形凹槽内。
    • 6. 发明授权
    • Apparatus for producing special yarns
    • 用于生产特殊纱线的装置
    • US4569192A
    • 1986-02-11
    • US676734
    • 1984-11-30
    • Yoshiharu YamadaHirotaka NishikawaHachirou Yokoyama
    • Yoshiharu YamadaHirotaka NishikawaHachirou Yokoyama
    • D01H1/00D01H5/36D01H5/32
    • D01H5/36
    • An apparatus for producing special yarn made of a fiber strand in which a number of fibers are randomly arranged along the lengthwise direction thereof, in which special yarn at least one of the yarn structural parameters, e.g., yarn count number or number of twist, changes along the lengthwise direction of the yarn.A pattern of change of the parameters of the yarn structure with respect to the length of the special yarn to be produced is stored in a central processing device, while a spun length of the special yarn is measured by a sensor. The yarn structural parameters are changed to correspond to the pattern set to the central processing device and the special yarn is produced by the yarn forming device using another central processing device of the spinning frame.This apparatus can be used for a ring spinning frame, an open end spinning frame, a fasciated yarn spinning frame, and the like.
    • 一种由纤维线制造的特殊纱线的设备,其中多根纤维沿其长度方向随机排列,其中特殊纱线至少一种纱线结构参数(例如纱线数量或捻数)改变 沿着纱线的长度方向。 将纱线结构的参数相对于要生产的特殊纱线的长度变化的图案存储在中央处理装置中,而通过传感器测量特殊纱线的纺丝长度。 纱线结构参数根据设置在中央处理装置上的图案而改变,特殊纱线由使用纺纱机的另一个中央处理装置的纱线成形装置生产。 该装置可用于环锭纺纱机,开口纺纱机,纺纱纱线纺纱机等。