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    • 81. 发明授权
    • Yarn laying-on-guide for electronically controlled sample warper
    • 电子控制样品整经机的纱线敷设指南
    • US5630262A
    • 1997-05-20
    • US323790
    • 1994-10-17
    • Yoshihiro Tanaka
    • Yoshihiro Tanaka
    • D02H3/00
    • D02H3/04
    • An electronically controlled sample warper capable of warping yarns on a warper drum, with windings of the yarns neatly layered one above another in regular order, thus enabling the yarns to be readily rewound on beams on a weaving machine even when the warping length, i.e., the number of multi-windings is relatively large such as four or more windings. The sample warper includes a guide operable to ensure that the yarn for the "n"th winding is wound on the warper drum such that at the beginning of the "n"th winding, the yarn is placed ahead of an end of a winding of yarn formed on warper drum by the "n-1"th winding.
    • 一种电子控制的样品整经机,其能够在整经筒上扭曲纱线,纱线的绕组以规则的顺序整齐地层叠在一起,从而使得纱线能够容易地在织造机器上的横梁上重绕,即使当翘曲长度 多绕组的数量相对较大,例如四个或更多个绕组。 样品整经机包括可操作的导向器,用于确保“第n”个绕组的纱线缠绕在整经筒上,使得在第n次卷绕开始时,将纱线放置在绕组的末端之前 通过“n-​​1”圈卷绕在整经筒上形成的纱线。
    • 87. 发明授权
    • Electric wire branching connector device
    • 电线分支连接器装置
    • US4674819A
    • 1987-06-23
    • US763249
    • 1985-08-07
    • Mitsuhiro FujitaniYoshihiro Tanaka
    • Mitsuhiro FujitaniYoshihiro Tanaka
    • H01R4/24H01R12/67H01R9/07
    • H01R12/675Y10S439/925
    • An electric wire branching connector device is used for forming branching circuits in a wire harness system. The device has an upper case and a lower case adapted to clamp therebetween a first group of electric wires extracted from the wire harness system and arranged in a side-by-side fashion. The device also has a plurality of terminal strips inserted into corresponding holes formed in the upper case. Each of the terminal strips is provided at its one end with at least one male terminal adapted to be received in a hole or holes and at its other end with a wire grip portion having a U-shaped slot. The male terminals of the terminal strips are projected through the holes above the upper surface of the upper case such as to form plug for receptacle connectors to which are connected electric wires 4B of a second group also extracted from the wire harness system. The wire grip portions are projected below the underside of the upper case such that the electric wires of the first group are forcibly received in the U-shaped slots. In consequence, the electric wires of the first group and the electric wires of the second group are electrically connected to each other through the terminal strips, thereby forming the desired branching circuits.
    • 电线分支连接器装置用于在线束系统中形成分支电路。 该装置具有上壳体和下壳体,适于在其间夹持从线束系统提取并以并排布置的第一组电线。 该装置还具有插入形成在上壳体中的相应孔中的多个端子条。 每个端子条在其一端处设置有至少一个阳端子,其适于容纳在孔或孔中,并且在另一端具有具有U形槽的线把手部分。 端子排的阳端子通过上壳体上表面上方的孔突出,以形成用于插座连接器的插头,第二组的连接电线4B也从电线束系统中抽出。 线夹部分突出在上壳体的下侧之下,使得第一组的电线被强制地接收在U形槽中。 因此,第一组的电线和第二组的电线通过端子条彼此电连接,从而形成所需的分支电路。
    • 88. 发明授权
    • Process for producing an estrone acetal
    • 生产雌酮缩醛的方法
    • US4622181A
    • 1986-11-11
    • US662283
    • 1984-09-21
    • Kazumasa KinugasaEiichiro TanakaYoshihiro TanakaYoshiharu Morita
    • Kazumasa KinugasaEiichiro TanakaYoshihiro TanakaYoshiharu Morita
    • C07J1/00C07J21/00
    • C07J1/0081C07J1/0059C07J21/008
    • A process of preparing radical anions which comprises reacting sodium and a polycyclic aromatic compound in a reaction solvent to prepare radical anions and supplying androstane-1,4-diene-3,17-dione-17-acetal into the obtained reaction mixture to reduce the same into an estrone acetal, characterized in that a solvent comprising polyethers having three or more ether bonds and maintained at a concentration higher than a predetermined value is used as the reaction solvent and the reaction is carried out at a temperature of from the melting point of sodium to 105.degree. C. The process according to this invention can produce an estrone acetal at a high yield and with economical advantages in the industrial scale and the estrone acetal thus obtained is useful as an estrone precursor which is important as a female hormone.
    • PCT No.PCT / JP84 / 00030 Sec。 371日期1984年9月21日 102(e)日期1984年9月21日PCT提交1984年2月1日PCT公布。 公开号WO84 / 03094 日本1984年8月16日。一种制备自由基阴离子的方法,其包括在反应溶剂中使钠和多环芳族化合物反应以制备自由基阴离子,并将雄甾烷-1,4-二烯-3,17-二酮-17-缩醛供入 将得到的反应混合物还原为雌酮缩醛,其特征在于使用包含具有三个或更多个醚键并保持在高于预定值的浓度的聚醚的溶剂作为反应溶剂,并且反应在 温度从钠的熔点到105℃。根据本发明的方法可以以高产率产生雌酮缩醛,并且在工业规模上具有经济优势,因此获得的雌酮缩醛可用作雌酮前体,其为 作为女性激素重要。