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1. 发明授权

US5322369A Dynamic pressure bearing 失效
标题翻译：动压轴承
公开(公告)号：US5322369A
公开(公告)日：1994-06-21
申请号：US050727
申请日：1993-04-21
申请人： Tadashi Kataoka , Shunsuke Mimura , Yoichi Kanemitsu , Yoshiyuki Maruta , Tatsuo Hinata , Mamoru Suzuki , Manabu Toshimitsu , Shunichi Aiyoshizawa
发明人： Tadashi Kataoka , Shunsuke Mimura , Yoichi Kanemitsu , Yoshiyuki Maruta , Tatsuo Hinata , Mamoru Suzuki , Manabu Toshimitsu , Shunichi Aiyoshizawa
IPC分类号： F16C17/24 , F16C17/04 , F16C32/00 , F16C32/06 , H02K7/08
CPC分类号： F16C17/10 , F16C32/06 , F16C32/0611 , F16C39/00
摘要： A dynamic pressure bearing is provided with a moving side bearing member and a fixed side bearing member so as to support a rotor for rotation by generating a fluid dynamic pressure between the moving side bearing member and the fixed side bearing member. The dynamic pressure bearing includes a high-frequency exciting device for applying a high-frequency vibration to the fixed side bearing member at the time of at least one of start-up and shutdown of the rotor. In this way, both bearing members are kept almost free from contact with each other and a frictional resistance at start-up and/or shutdown is minimized.
摘要翻译：动压轴承具有移动侧支承构件和固定侧支承构件，以便通过在移动侧支承构件和固定侧支承构件之间产生流体动压力来支撑转子来转动。动压轴承包括在转子的起动和停止中的至少一个时对固定侧支承构件施加高频振动的高频励磁装置。以这种方式，两个轴承构件保持几乎没有彼此接触，并且启动和/或停机时的摩擦阻力最小化。

2. 发明申请

US20050212300A1 Vertical axis windmill 审中-公开
标题翻译：立轴风车
公开(公告)号：US20050212300A1
公开(公告)日：2005-09-29
申请号：US10506169
申请日：2003-02-28
申请人： Katsumi Kimura , Yoshihiko Ando , Masaaki Imafuku , Yoshiyuki Maruta , Masanori Goto , Kazuya Hirata , Kenji Ichihara , Kazuhiko Sugiyama , Kimi Sakurai , Yukio Suzuki
发明人： Katsumi Kimura , Yoshihiko Ando , Masaaki Imafuku , Yoshiyuki Maruta , Masanori Goto , Kazuya Hirata , Kenji Ichihara , Kazuhiko Sugiyama , Kimi Sakurai , Yukio Suzuki
IPC分类号： F03D3/00 , F03D11/00 , F03D9/00 , H02P9/04
CPC分类号： F03D3/005 , F03D80/70 , F05B2240/214 , Y02E10/74
摘要： A vertical shaft windmill is provided in which: a casing (7) extends further upward than a lowest arm (5L); a radial bearing (BI) is fixed to the outer part of the casing (7); and the arm (5L) is mounted for rotation to the casing (7) through the radial bearing (BI). Unstable conditions in the overhang region can be eliminated without decreasing its wind receiving area and without interference with other members.
摘要翻译：提供了一种垂直轴风车，其中：壳体（7）比最下臂（5L）进一步向上延伸; 径向轴承（BI）固定到壳体（7）的外部部分; 并且臂（5L）安装成通过径向轴承（BI）旋转到壳体（7）。突出区域的不稳定条件可以消除，而不会降低其受风面积，而不会干扰其他部件。

3. 发明授权

US5516668A Method for decreasing seed storage proteins and for transforming plants 失效
标题翻译：减少种子储存蛋白和转化植物的方法
公开(公告)号：US5516668A
公开(公告)日：1996-05-14
申请号：US142393
申请日：1993-11-24
申请人： Yoshiyuki Maruta
发明人： Yoshiyuki Maruta
IPC分类号： A01H1/00 , A01H5/10 , C07K14/415 , C12N15/09 , C12N15/82 , C12N15/00 , A01H1/04
CPC分类号： C07K14/415 , A01H1/00 , C12N15/8251
摘要： A method for decreasing a seed storage protein in seeds by a genetic engineering method and a method for transforming plants are disclosed. In the method of the present invention, a gene which is a template of a mRNA having a nucleotide sequence complementary to the mRNA of the seed storage protein is introduced in a plant; and the gene in seeds of the plant is transcribed to inhibit translation of the mRNA of the seed storage protein, thereby decreasing the seed storage protein in the seeds. In the method for transforming plants according to the present invention, a plant is transformed with a vector containing a glutelin promoter and a foreign gene.
摘要翻译： PCT No.PCT / JP92 / 00355 Sec。 371日期：1993年11月24日 102（e）日期1993年11月24日PCT 1991年3月24日PCT公布。公开号WO93 / 18643 日期：1993年9月30日。一种通过基因工程方法和转化植物的方法减少种子中的种子储存蛋白的方法。在本发明的方法中，将具有与种子保存蛋白质的mRNA互补的核苷酸序列的mRNA的模板的基因引入植物中; 并且转录植物种子中的基因以抑制种子储存蛋白的mRNA的翻译，从而减少种子中的种子储存蛋白。在根据本发明的转化植物的方法中，用含有谷蛋白启动子和外来基因的载体转化植物。

4. 发明授权

US5051077A Screw compressor 失效
标题翻译：螺杆压缩机
公开(公告)号：US5051077A
公开(公告)日：1991-09-24
申请号：US446292
申请日：1989-12-05
申请人： Kiyoshi Yanagisawa , Mitsuru Maeda , Yoshiyuki Maruta , Toshitsugu Sase
发明人： Kiyoshi Yanagisawa , Mitsuru Maeda , Yoshiyuki Maruta , Toshitsugu Sase
IPC分类号： F04C18/16 , F04C29/12
CPC分类号： F04C29/12 , F04C18/16
摘要： The present invention is drawn to a screw compressor having a wide operating range with respect to flow rate and pressure ratio, wherein a discharge opening portion of a casing is provided with a generally tapered notch portion so that compressed gas is gradually discharged from a certain fixed point where a volume ratio of one groove defined by rotors and the casing is smaller than an inherent built-in volume ratio. Since the present invention is arranged in the above-mentioned manner, the flow of the gas at the discharge opening portion is reduced by the notch portion which is readily formed. Thereby the variation range of the pressure (the amplitude of pulsation of the pressure) is decreased and the noise level is lowered. Further, a loss of pressure resulting from the rapid flow of the gas is restricted to thereby widen a range of preferable performance of the compressor.

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