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公开(公告)号：US4450678A
公开(公告)日：1984-05-29
申请号：US451754
申请日：1982-12-21
CPC分类号： D01H1/115 , Y10S57/908
摘要： An air nozzle, suitable for producing a fasciated yarn, having at least one jet in each of narrow and wide passages along the traveling direction of the fiber bundle. Each jet is directed to generate a vortex whirling reversely from that of the other passage. The twist imparted to the fiber bundle by the vortex generated in the wide passage is restrained by the vortex whirling reversely thereto in the narrow passage. As a result, circumferential fibers of the fiber bundle are less twisted relative to the core portion thereof. During the untwisting operation of the vortex of the wide passage, the circumferential fibers are entangled around the core portion with a twist corresponding to the difference from the core portion, thereby obtaining a well-fasciated yarn.
摘要翻译： 一种适用于生产纤维束的空气喷嘴，沿着纤维束的行进方向在每条狭窄和宽的通道中具有至少一个射流。 每个射流被引导以产生与另一个通道相反的涡旋。 通过在宽通道中产生的涡流赋予纤维束的扭转被窄通道中与其相反的涡旋限制。 结果，纤维束的圆周纤维相对于其芯部较少扭转。 在宽通道的涡流的解捻操作期间，周向纤维以与芯部的差异为对应的扭曲缠绕在芯部分上，从而获得良好的纤维纱。
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公开(公告)号：US4621490A
公开(公告)日：1986-11-11
申请号：US513845
申请日：1983-07-14
申请人： Susumu Kawabata , Hiroshi Niimi , Meiji Anahara , Hiroshi Omori
发明人： Susumu Kawabata , Hiroshi Niimi , Meiji Anahara , Hiroshi Omori
CPC分类号： D01H1/115
摘要： A method and an apparatus for producing a fasciated yarn, utilizing an air nozzle for false-twisting a fiber bundle. The apparatus is provided with a fiber passage comprising an inlet portion, a small channel, and a large channel, and is provided also with a contact area on an inner wall of the small channel, this contact area being formed by the intersection at an angle of the small channel and the large channel.During the spinning operation, the fiber bundle is forced against the contact area, effectively suppressing a twist imparted by a vortex such that it does not ascend toward the upstream region.Also, since ballooning can be suppressed by the contact area, the size of the small channel can be increased, resulting in the intake by suction of a sufficient amount of air in the inlet portion.
摘要翻译： 一种利用空气喷嘴进行假捻加捻的纤维束的制造方法和装置。 该装置设置有纤维通道，该通道包括入口部分，小通道和大通道，并且还在小通道的内壁上设置有接触区域，该接触区域以相交角成角度 的小通道和大通道。 在纺丝操作期间，纤维束被迫靠在接触区域上，有效地抑制由涡流施加的扭转，使其不向上游区域上升。 此外，由于可以通过接触面积来抑制膨胀，所以可以增大小通道的尺寸，从而通过吸入入口部分中的足够量的空气来吸入。
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公开(公告)号：US4879873A
公开(公告)日：1989-11-14
申请号：US225735
申请日：1988-07-29
申请人： Susumu Kawabata , Tetsuzo Inoue , Hiroshi Niimi
发明人： Susumu Kawabata , Tetsuzo Inoue , Hiroshi Niimi
摘要： A spinning unit of an open-end spinning machine is disclosed which comprises a rotor having an inner wall, a bottom portion and an open end opposite to said bottom portion and arranged to rotate about a center axis perpendicular to said bottom portion; and a stationary closing member projecting into a spinning chamber of said rotor to thereby close the open end of said rotor and provided with a fiber supply duct which opens toward the inner wall of the rotor, and a yarn guide hole which opens in an end surface thereof opposite to the bottom portion of the rotor. The fiber supply duct is arranged in the closing member so that an inner wall of the fiber supply duct located on a side of the rotational center of the rotor is extended to be near to the rotational center of the rotor or to be over the rotational center of the rotor. The width of the fiber supply duct is established to be not larger than 90 percent of the diameter of the closing member.
摘要翻译： 公开了一种开口纺纱机的纺纱单元，其包括具有内壁，底部和与所述底部相对的开口端的转子，并且布置成围绕垂直于所述底部的中心轴旋转; 以及固定的关闭构件，其突出到所述转子的旋转室中，从而封闭所述转子的开口端，并设置有朝向所述转子的内壁开口的纤维供给管，以及在所述转子的内表面开口的导纱孔 其与转子的底部相对。 纤维供给管配置在封闭部件中，使得位于转子的旋转中心侧的纤维供给管的内壁延伸到靠近转子的旋转中心或者在转动中心附近 的转子。 纤维供应管道的宽度被确定为不大于封闭件直径的90％。
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公开(公告)号：US4542560A
公开(公告)日：1985-09-24
申请号：US599256
申请日：1984-04-11
申请人： Takuzo Tooka , Choji Nozaki , Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi , Yoshiaki Yamaoka , Hiroaki Goto , Yasuhiro Miura
发明人： Takuzo Tooka , Choji Nozaki , Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi , Yoshiaki Yamaoka , Hiroaki Goto , Yasuhiro Miura
摘要： In the present invention, a plurality of fixed flats are disposed in juxtaposition to one another, and an opening 5 to 33 mm wide is formed between each pair of adjoining fixed flats, in such a manner that the dust is entrained in the discharge air current produced at the upstream side of the opening and extracted out of the opened fiber mass.
摘要翻译： 在本发明中，多个固定平面彼此并置设置，并且在每对相邻的固定平面之间形成有宽度为5至33mm的开口，使得灰尘被夹带在排出气流中 在开口的上游侧产生并从开放的纤维团中提取出来。
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公开(公告)号：US4266324A
公开(公告)日：1981-05-12
申请号：US107571
申请日：1979-12-27
申请人： Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi , Yasuhiko Suzuki , Masaki Akatsuka , Takahiko Tsunekawa
发明人： Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi , Yasuhiko Suzuki , Masaki Akatsuka , Takahiko Tsunekawa
CPC分类号： D01H5/42
摘要： Sliver weight unevenness correcting apparatus of a feed-forward type has: a sliver weight measuring section for detecting the variations in weight of a bundle of slivers; a correcting draft device having front rollers disposed downstream of the sliver weight measuring section relative to the direction of advancement of slivers, the front rollers being rotated at a constant speed, and back rollers disposed between the sliver weight measuring section and the front rollers, the back rollers being rotated at a variable speed; a rotation detector for detecting the number of revolutions of the front rollers; an unevenness correcting circuit having a ratio circuit for operating a ratio (E.sub.0 /E.sub.1) between a reference sliver weight (E.sub.0) and the detected weight (E.sub.1) thereof, a delay circuit for delaying the speed control of the back rollers of the correcting draft device for a predetermined period of time, and a contrasting operational circuit for multiplying the ratio (E.sub.0 /E.sub.1) and a ratio (N.sub.F /k) between the number (N.sub.F) of revolutions of the front rollers and a reference draft value (k) and for producing a multiplied signal (E.sub.0 /E.sub.1 .multidot. N.sub.F /k); and a speed control circuit for producing a speed control signal responsive to the multiplied signal to control the speed of back rollers through a rotation transmitting mechanism. This arrangement enables accurate correction of sliver weight unevenness even short in wavelength in a drawing frame running at a high speed.
摘要翻译： 前馈式的条子重量不均匀性校正装置具有：条子重量测量部分，用于检测条束重量的变化; 校正牵伸装置，其具有相对于条子前进方向设置在条子重量测量部分的下游的前辊，前辊以恒定速度旋转，以及设置在条子重量测量部分和前辊之间的后辊， 后辊以可变速度旋转; 旋转检测器，用于检测前辊的转数; 不平坦校正电路，具有用于操作参考条子重量（E0）与检测到的重量（E1）之间的比率（E0 / E1）的比率电路，延迟电路，用于延迟校正纸张的后辊的速度控制 装置，以及用于将前轮的转数（NF）与参考吃水值（k）之比（E0 / E1）和比（NF / k）之比的对比运算电路， 并产生相乘信号（E0 / E1x NF / k）; 以及速度控制电路，用于响应于相乘的信号产生速度控制信号，以通过旋转传递机构来控制后滚筒的速度。 这种布置使得能够精确地校正在高速运行的绘图框中甚至短波长的条子重量不均匀性。
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公开(公告)号：US4434611A
公开(公告)日：1984-03-06
申请号：US341113
申请日：1982-01-20
申请人： Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi
发明人： Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi
CPC分类号： D01H1/115
摘要： The present invention relates to a pneumatic twisting spinning apparatus comprising a drafting device for forming a fleece, a deflection roller, a pneumatic twisting nozzle for injecting air into a twisting tube to form a swirling air stream, so that the fleece can be twisted into a yarn, a take-up roller for withdrawing the yarn, and a winding roller. The deflection roller is disposed adjacent to the front roller, for varying the direction of fleece travel and supplying the fleece along an outer peripheral wall of said front roller, and separating ends of peripheral fibers from the fleece as free fibers, which will be twisted by the pneumatic twisting nozzle so as to be wound around central main fibers, thereby forming a bundled yarn.
摘要翻译： 本发明涉及一种气动加捻纺丝装置，其特征在于，包括：用于形成绒毛的牵伸装置，偏转辊，用于将空气注入到扭转管中以形成旋流气流的气动扭转喷嘴，从而使得所述羊毛可以扭成 纱线，用于取出纱线的卷取辊和卷绕辊。 偏转辊与前辊相邻设置，用于改变羊毛行进的方向，并沿着所述前辊的外周壁供应绒毛，并将周边纤维的末端与羊毛分离，作为自由纤维扭曲 气动扭转喷嘴，以缠绕在中央主纤维上，从而形成捆扎的纱线。
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公开(公告)号：US5825335A
公开(公告)日：1998-10-20
申请号：US726905
申请日：1996-10-07
申请人： Hiroyuki Arai , Hiroshi Mura , Hideo Sakata , Takahiro Mizoguchi , Kensuke Ishida , Hiroshi Niimi
发明人： Hiroyuki Arai , Hiroshi Mura , Hideo Sakata , Takahiro Mizoguchi , Kensuke Ishida , Hiroshi Niimi
摘要： A sheet antenna apparatus capable of favorably receiving vertically polarized electromagnetic waves is provided which includes an antenna element 11 comprising a main antenna portion 15 having a vertical segment 19, a pair of upper and lower lateral segments 20 and 21 respectively extending laterally from opposite ends of the vertical segment 19 and a pair of feeder segments 22 respectively extending inwardly from the terminating ends of the lateral segments 20 and 21, and a parasitic antenna element comprising an inner loop portion 16 and an outer loop portion 17 which form a double loop and are disposed as adjoining to one of the lateral segments 20 and 21. The vertical segment 19 of the antenna element 11 substantially coincides with the direction of vertically polarized electromagnetic waves and hence receives vertically polarized electromagnetic waves favorably. Further, when the frequency of received electromagnetic waves is high, the inner loop portion 16 becomes resonant with the main antenna portion 15, while when the frequency of received electromagnetic waves is low, the outer loop portion 17 becomes resonant with the main antenna portion 15. Thus, the antenna apparatus can successfully receive vertically polarized electromagnetic waves within an extensive frequency range.
摘要翻译： 提供能够有利地接收垂直极化电磁波的片状天线装置，其包括天线元件11，天线元件11包括具有垂直段19的主天线部分15，以及分别从 垂直段19和分别从横向段20和21的终止端向内延伸的一对给料段22和一个包括形成双回路的内环部分16和外环部分17的寄生天线元件， 设置成与横向段20和21中的一个相邻。天线元件11的垂直段19基本上与垂直极化的电磁波的方向重合，因此接收垂直极化的电磁波。 此外，当接收的电磁波的频率高时，内环部分16变得与主天线部分15谐振，而当接收的电磁波的频率低时，外环部分17与主天线部分15共振 因此，天线装置可以在广泛的频率范围内成功地接收垂直极化的电磁波。
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8.发明授权Video information server system including server center cooperating with request terminals performing video on demand 失效视频信息服务器系统，包括与请求终端进行视频点播的服务器中心协作
公开(公告)号：US5675738A
公开(公告)日：1997-10-07
申请号：US568178
申请日：1995-12-06
申请人： Youko Suzuki , Hiroyuki Hatta , Mamoru Udagawa , Hiroshi Niimi , Masayuki Ozawa , Kenji Tanaka
发明人： Youko Suzuki , Hiroyuki Hatta , Mamoru Udagawa , Hiroshi Niimi , Masayuki Ozawa , Kenji Tanaka
IPC分类号： H04H1/12 , H04N7/173 , H04N21/235 , H04N21/258
CPC分类号： H04N21/47202 , H04N7/17318 , H04N7/17336
摘要： A video information server system which makes it possible for a party to remotely control any of a plurality of video information server apparatuses holding a plurality of types of video information different in type from each other through a communication network and thereby easily obtained desired video information, the system being provided with a video information server center including a plurality of video information server apparatuses and a center control equipment for selecting one of these apparatuses in accordance with a request from a request terminal and sending the video information of the request and the central control equipment being provided with a common management file for recording various data for converting requests from terminals compatible with all of the plurality of video information server apparatuses into requests corresponding to the individual apparatuses.
摘要翻译： 一种视频信息服务器系统，其使得一方能够通过通信网络远程控制保持彼此不同类型的多种类型的视频信息的多个视频信息服务器设备中的任何一个，从而容易地获得所需的视频信息， 该系统设置有包括多个视频信息服务器设备的视频信息服务器中心和用于根据来自请求终端的请求选择这些设备之一的中央控制设备，并发送该请求和中央控制的视频信息 设备具有用于记录各种数据的公用管理文件，用于将与所有多个视频信息服务器装置兼容的终端的请求转换成与各个装置相对应的请求。
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公开(公告)号：US06267072B1
公开(公告)日：2001-07-31
申请号：US08552575
申请日：1995-11-03
申请人： Tatsuya Seto , Hirofumi Ikeuchi , Ryouichi Nishikawa , Masaaki Muraki , Hiroshi Niimi , Naoyuki Aoki , Kozo Ono
发明人： Tatsuya Seto , Hirofumi Ikeuchi , Ryouichi Nishikawa , Masaaki Muraki , Hiroshi Niimi , Naoyuki Aoki , Kozo Ono
IPC分类号： G01R108
摘要： An indicating instrument includes a generally straight illumination lamp or cold cathode fluorescent lamp and a light conducting plate which are disposed on the back of a dial plate. The dial plate has plurality of trans-illuminous gauge or meter patterns. The cold cathode fluorescent lamp is disposed longitudinally at an upper side of the light conducting plate to guide the light of the lamp to the trans-illuminous gauge or meter patterns.
摘要翻译： 指示仪器包括设置在表盘背面的大致笔直的照明灯或冷阴极荧光灯和导光板。 表盘具有多个反照明规格或仪表图案。 冷阴极荧光灯纵向地设置在导光板的上侧，以将灯的光引导到反照亮的量规或仪表图案。
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10.发明授权Solid oxide fuel cell and fuel cell module comprising the solid oxide fuel cell 有权包括固体氧化物燃料电池的固体氧化物燃料电池和燃料电池模块公开(公告)号：US08722278B2
公开(公告)日：2014-05-13
申请号：US12579595
申请日：2009-10-15
CPC分类号： H01M8/0202 , H01M8/0217 , H01M8/0232 , H01M8/0236 , H01M8/0243 , H01M2008/1293
摘要： Disclosed is a solid oxide fuel cell that has a high initial power generation performance and a good power generation durability. The fuel cell comprises at least a fuel electrode, an electrolyte, an air electrode, and a current collecting part disposed on the air electrode, wherein the current collecting part comprises an electroconductive metal and an oxide, the electroconductive metal is silver and palladium, the oxide is a perovskite oxide, and the content of the oxide is more than 0 (zero) and less than 0.111 in terms of weight ratio to the electroconductive metal.
摘要翻译： 公开了具有高的初始发电性能和良好的发电耐久性的固体氧化物型燃料电池。 燃料电池至少包括设置在空气电极上的燃料电极，电解质，空气电极和集电部分，其中集电部分包括导电金属和氧化物，导电金属是银和钯， 氧化物是钙钛矿氧化物，氧化物的含量以导电金属的重量比计大于0（零）且小于0.111。
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