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    • 4. 发明授权
    • Method of and apparatus for spinning and piecing yarn
    • 纺纱和接头纱线的方法和设备
    • US5673547A
    • 1997-10-07
    • US522718
    • 1995-09-01
    • Kenji BabaShinichi SatomiYuji Imamura
    • Kenji BabaShinichi SatomiYuji Imamura
    • D01H1/115D01H4/02D01H4/48D01H15/00D01H11/00D01H13/04
    • D01H4/48D01H1/115D01H4/02
    • A spinning apparatus having a spinning section for forming yarn by applying a rotating air current of predetermined air pressure to a supplied fiber bundle and twisting the yarn while opening an end of the fiber bundle, and having a piecing section for reverse threading a spun yarn end into that spinning section. The spinning apparatus has a high pressure application member for applying high pressure air at a pressure higher than the aforementioned predetermined air pressure to such fiber bundle during the predetermined time after the spun yarn end is reverse threaded into the spinning section. The high pressure application member includes a first air circuit for supplying the aforementioned predetermined air pressure, a second air circuit that supplies air at a pressure higher than the aforementioned predetermined air pressure and a change-over member between the first and second air circuits.
    • 一种纺丝装置,其具有用于通过向所供给的纤维束施加预定空气压力的旋转气流并且在打开纤维束的端部的同时捻合纱线而形成纱线的纺丝部分,并且具有用于将纺织纱线端部反向穿线的接头部分 进入纺纱部分。 纺纱装置具有高压施加部件,用于在纺纱纱线端部反向旋入纱线部分之后的预定时间内,将高于上述预定空气压力的高压空气施加到这种纤维束上。 高压施加构件包括用于提供上述预定空气压力的第一空气回路,以高于上述预定空气压力供给空气的第二空气回路和第一和第二空气回路之间的转换构件。
    • 5. 发明授权
    • Piecing method for a spinning machine
    • 纺纱机的接头方法
    • US5802831A
    • 1998-09-08
    • US856171
    • 1997-05-14
    • Yuji Imamura
    • Yuji Imamura
    • D01H15/00D01H11/00
    • D01H15/002
    • On a piecing method of a spinning machine which, after cutting a sliver between normally rotating draft rollers and stationary draft rollers, inserts a leading yarn into the spindle of a twist device and carries out piecing by the restarting of the draft rollers, restarting of the twist device and running of the leading yarn, approximately all the fibers comprising the tapered tip of the cut sliver form the joint part by being entangled in the leading yarn. As almost all of the fibers comprising the tapered tip of the cut sliver contribute to the joint part, the success rate of piecing is increased and a stronger joint part may be formed.
    • 在纺纱机的接头方法中,在正常旋转的牵伸辊和固定牵伸辊上切割纱条之后,将一根纱线插入扭转装置的主轴中,并通过重新启动牵伸辊来进行接头,重新启动 绞合装置和主纱的运行,大致上包括切割条的锥形尖端的所有纤维通过缠绕在主纱中而形成接合部。 由于包括切条的锥形尖端的几乎所有纤维都有助于接合部分,所以接头的成功率增加并且可以形成更强的接合部分。
    • 7. 发明授权
    • Carrying apparatus
    • 携带装置
    • US07191874B2
    • 2007-03-20
    • US10647244
    • 2003-08-26
    • Akito TaiYuji ImamuraFumiki Goto
    • Akito TaiYuji ImamuraFumiki Goto
    • B66B9/16
    • B66F9/072B66F9/07
    • The present invention provides a carrying apparatus that prevents an elevating motor and the like from projecting from a stacker crane to hinder the stacker crane from interfering with walls of an automatic warehouse. A traveling vehicle 2 of a stacker crane comprises traveling driving means 20, 20 for wheels 9, and elevation driving means 35 for elevating and lowering a platform 4. Both driving means 20, 35 are arranged so that a longitudinal direction of both driving means 20, 35 is almost parallel with a direction in which the traveling vehicle 2 runs. The traveling vehicle 2 comprises a pair of frames 17, 17 spaced at a predetermined distance from each other and a plurality of connecting members that connect both frames 17, 17 together. Both driving means 20, 35 are arranged outside the respective frames 17. Wheels 9, 9 are arranged in the front and rear, respectively, of the traveling vehicle 2. The traveling driving means 20 is connected to each wheel 9. An elevating pulley 34 for the platform 4 is arranged between the front and rear wheels 9, 9. The elevation driving means 35 is connected to the elevating pulley 34.
    • 本发明提供一种防止升降马达等从堆垛起重机突出以阻止堆垛起重机干扰自动仓库的墙壁的运送装置。 堆垛起重机的行驶车辆2包括用于车轮9的行驶驱动装置20,20和用于升降平台4的升降驱动装置35.驱动装置20,35均布置成使得驱动装置20的纵向方向 35与行驶车辆2的行驶方向几乎平行。 移动车辆2包括彼此间隔开预定距离的一对框架17,17和将框架17,17连接在一起的多个连接构件。 两个驱动装置20,35都布置在相应的框架17的外侧。车轮9,9分别布置在行进车辆2的前后。行驶驱动装置20连接到每个车轮9.升降带轮34 因为平台4布置在前轮9和后轮9之间。 升降驱动装置35连接到升降滑轮34。
    • 8. 发明授权
    • Fiber spinning method and apparatus utilizing a twisting guide
    • 纤维纺丝方法和使用扭转导向器的装置
    • US5647197A
    • 1997-07-15
    • US567327
    • 1995-12-05
    • Yuji Imamura
    • Yuji Imamura
    • D01H1/115D01H4/02D01H5/00D01H5/28
    • D01H1/115D01H4/02
    • A spinning apparatus having a nozzle (n1) that exerts the actions of a rotating air current on the fiber (f), a hollow spindle (s1) and a fiber introduction member (e2) positioned opposite the inlet end part (s1") of the hollow spindle with a fiber guide member (E) arranged with a fiber guiding surface (e9) twisted in the rotation direction of the air flow and the fiber introduction member (e2) projecting from the fiber guide member toward the hollow spindle. The end part of the guide member (E) may be formed into a flat or a curved shape whereby a spun yarn with improved fiber evenness and having higher strength, a round cross section, a better exterior and resembling blend yarn which differs from core yarn, can be spun. Furthermore, improvements in the spinning properties and success rate of yarn piecing can be realized.
    • 具有在纤维(f)上施加旋转气流的喷嘴(n1)的纺丝装置,与入口端部(s1“)相对的中空主轴(s1)和纤维引入部件(e2) 所述纤维引导构件(E)布置有沿着空气流的旋转方向扭转的纤维引导表面(e9)和从纤维引导构件向中空心轴突出的纤维引入构件(e2)。 引导构件(E)的端部可以形成为平坦或弯曲的形状,由此具有改善的纤维均匀性并且具有较高强度,圆形横截面,与芯纱不同的更好的外观和类似混纺纱的细纱 ,可以旋转。 此外,可以实现纱线接头的纺丝性能和成功率的提高。
    • 9. 发明授权
    • Semiconductor device and method for manufacturing the same
    • 半导体装置及其制造方法
    • US08551857B2
    • 2013-10-08
    • US13034749
    • 2011-02-25
    • Yuji ImamuraTsuyoshi FujiwaraToyohiko Kuno
    • Yuji ImamuraTsuyoshi FujiwaraToyohiko Kuno
    • H01L29/92
    • H01L23/5223H01L23/53238H01L27/0688H01L28/60H01L2924/0002H01L2924/00
    • The technique for manufacturing a high-capacitance and high-accuracy MIM electrostatic capacitor by a small number of steps is provided. After a lower electrode of the electrostatic capacitor and second wiring are formed at the same time on a first interlayer insulating film, an opening part is formed in a second interlayer insulating film deposited on the first interlayer insulating film. Next, a capacitance insulating film, a second metal film and a protective metal film are sequentially deposited on the second interlayer insulating film including the interior of the opening part, and the protective metal film, the second metal film and the capacitance insulating film on the second interlayer insulating film are polished and removed by a CMP method, thereby causing the capacitance insulating film, an upper electrode made of the second metal film and the protective metal film to remain in the opening part.
    • 提供了通过少量步骤制造高电容和高精度MIM静电电容器的技术。 在第一层间绝缘膜上同时形成静电电容器和第二布线的下电极之后,在沉积在第一层间绝缘膜上的第二层间绝缘膜中形成开口部。 接下来,在包括开口部的内部的第二层间绝缘膜上顺序地沉积电容绝缘膜,第二金属膜和保护金属膜,并且在保护金属膜,第二金属膜和电容绝缘膜上 通过CMP法对第二层间绝缘膜进行抛光和去除,从而使电容绝缘膜,由第二金属膜制成的上电极和保护金属膜保持在开口部分。
    • 10. 发明授权
    • Method and apparatus for piecing yarn slivers to a parent yarn in a yarn
spinning machine
    • 在纱线纺纱机中将纱条接合到母纱上的方法和装置
    • US5704204A
    • 1998-01-06
    • US582428
    • 1996-01-03
    • Hiroshi MimaYuji Imamura
    • Hiroshi MimaYuji Imamura
    • D01H1/115D01H15/00D01H5/00D01H7/46
    • D01H15/002
    • This invention is related to a yarn piecing apparatus of a spinning machine arranged with a holding member (12) that holds the parent yarn (Y') which is inserted in the hollow spindle (6) of the spindle member (5) which is seperated from the nozzle member (2), at a predetermined tension so that it does not rotate due to the rotating air current from the nozzle member. As the parent yarn (Y') inserted in the hollow spindle (6) of the spindle member (5) which is seperated from the nozzle member (2) is held by the holding member, there is no rotation of the parent yarn (Y') by the rotating air current and consequently, fibers can be reliably attached to the parent yarn (Y') and the success rate of yarn piecing can be increased.
    • 本发明涉及一种纺纱机的纱线接头装置,其配置有保持构件(12),保持构件(12)保持插入主轴构件(5)的分离的中空心轴(6)中的母纱(Y') 从喷嘴构件(2)以预定的张力使其不会由于来自喷嘴构件的旋转气流而旋转。 由于插入到与喷嘴构件(2)分离的心轴构件(5)的中空心轴(6)中的母纱(Y')被保持构件保持,因此母纱(Y '),因此,可以将纤维可靠地附接到母纱(Y'),并且可以提高接头的成功率。