公开(公告)号：US4562173A

公开(公告)日：1985-12-31

申请号：US675557

申请日：1984-11-28

申请人： Minoru Terano ,  Kouhei Kimura ,  Atsushi Murai ,  Masuo Inoue ,  Katsuyoshi Miyoshi

发明人： Minoru Terano ,  Kouhei Kimura ,  Atsushi Murai ,  Masuo Inoue ,  Katsuyoshi Miyoshi

IPC分类号： C08F4/00 ,  C08F4/10 ,  C08F4/16 ,  C08F4/58 ,  C08F4/60 ,  C08F4/64 ,  C08F4/646 ,  C08F4/65 ,  C08F4/658 ,  C08F10/00

CPC分类号： C08F10/00

摘要： A catalyst for the polymerization of olefins comprising:(A) a catalyst component obtained by a process comprising contacting (a) a fatty acid salt of magnesium, (b) a carbonate of magnesium or a substance containing said carbonate, (c) diester of an aromatic dicarboxylic acid, and (d) a titanium halide of the general formula: TiX.sub.4, wherein X represents a halogen atom;(B) a silicon compound represented by the general formula: SiR.sub.m (OR').sub.4-m, wherein R is hydrogen, alkyl group or aryl group, R' is alkyl group or aryl group, and m is represented as O.ltoreq.m.ltoreq.4; and(C) an organoaluminium compound.Polymerization of olefins by use of the catalyst provides such advantages as high polymerization activity per unit weight of the catalyst component, prolonged polymerization activity, high yield of stereoregular polymer, and a produced polymer free of such an estereal odor as in the prior art, and having high bulk density as well as uniform particle size and shape.

摘要翻译： 一种用于烯烃聚合的催化剂，包括：（A）通过以下方法获得的催化剂组分，该方法包括：（a）镁的脂肪酸盐，（b）镁的碳酸盐或含有所述碳酸酯的物质，（c） 芳族二羧酸和（d）通式TiX 4的卤化钛，其中X表示卤素原子; （B）由通式SiRm（OR'）4-m表示的硅化合物，其中R是氢，烷基或芳基，R'是烷基或芳基，m表示为O m

公开(公告)号：US08240582B2

公开(公告)日：2012-08-14

申请号：US12528683

申请日：2008-02-26

申请人： Satoshi Suzuki ,  Atsushi Murai ,  Hiroaki Asano ,  Kouji Noda ,  Toshiatu Nagaya ,  Akio Iwase ,  Akira Fujii ,  Shige Kadotani

发明人： Satoshi Suzuki ,  Atsushi Murai ,  Hiroaki Asano ,  Kouji Noda ,  Toshiatu Nagaya ,  Akio Iwase ,  Akira Fujii ,  Shige Kadotani

IPC分类号： B05B1/08

CPC分类号： H01L41/0838 ,  F02M63/0026 ,  H01L41/273

摘要： A stacked piezoelectric device 1 including a ceramic laminate formed by laminating piezoelectric ceramic layers and inner electrode layers alternately and a pair of side electrodes. The inner electrode layers 13 and 14 have inner electrode portions 131 and 141 and the recessed portions 132 and 142. The ceramic laminate 15 has the stress absorbing portions 11 and 12. A recessed distance of one of two of the recessed portions 132 and 142 which interleave the stress absorbing portions 11 and 12 therebetween which is located on the same side surface as the stress absorbing portion 11 or 12 is greater than the depth of the stress absorbing portion 11 and 12.

摘要翻译： 包括通过交替层叠压电陶瓷层和内部电极层而形成的陶瓷层叠体的叠层型压电装置1和一对侧面电极。 内部电极层13和14具有内部电极部分131和141以及凹陷部分132和142.陶瓷层压体15具有应力吸收部分11和12.两个凹部132和142中的一个的凹入距离 交替位于与应力吸收部分11或12相同的侧表面上的应力吸收部分11和12大于应力吸收部分11和12的深度。

公开(公告)号：US20100139621A1

公开(公告)日：2010-06-10

申请号：US12528677

申请日：2008-02-26

申请人： Atsushi Murai ,  Satoshi Suzuki ,  Toshiatu Nagaya ,  Akio Iwase ,  Akira Fujii ,  Shige Kadotani

发明人： Atsushi Murai ,  Satoshi Suzuki ,  Toshiatu Nagaya ,  Akio Iwase ,  Akira Fujii ,  Shige Kadotani

IPC分类号： F02M51/00 ,  H01L41/083 ,  H01L41/24 ,  H01L41/047

CPC分类号： H01L41/273 ,  H01L41/0838 ,  Y10T29/42

摘要： A stacked piezoelectric device 1 includes a ceramic laminate 15 formed by laminating a plurality of piezoelectric ceramic layers 11 and a plurality of inner electrode layers 13 and 14 alternately and a pair of side electrodes 17 and 18 formed on side surfaces thereof. The inner electrode layers 13 and 14 are connected electrically to either of the side electrodes. The ceramic laminate 15 has absorbing portions 12 formed in slit-like areas recessed inwardly from the side surfaces thereof. The stress absorbing portions are easier to deform than the piezoelectric ceramic layers 11. Adjacent two of the inner electrode layers 13 and 14 interleaving the stress absorbing portion 12 therebetween are both connected electrically to the positive side electrode 17.

摘要翻译： 堆叠式压电装置1包括通过交替地层叠多个压电陶瓷层11和多个内部电极层13和14而形成的陶瓷层压体15和形成在其侧表面上的一对侧面电极17和18。 内电极层13和14电连接到任一侧电极。 陶瓷层叠体15具有从其侧面向内凹陷的狭缝状区域形成的吸收部12。 应力吸收部分比压电陶瓷层11更容易变形。彼此相邻的内部电极层13和14之间的两个内部电极层13和14两者都与正极侧电极17电连接。

公开(公告)号：US07641642B2

公开(公告)日：2010-01-05

申请号：US10322667

申请日：2002-12-19

申请人： Atsushi Murai ,  Tetsuya Kusagawa ,  Miyuki Kondo ,  Mitsugu Hamajima

发明人： Atsushi Murai ,  Tetsuya Kusagawa ,  Miyuki Kondo ,  Mitsugu Hamajima

IPC分类号： A61F13/15 ,  A61F13/20

CPC分类号： A61F13/4756 ,  A61F13/4753 ,  A61F13/551

摘要： An absorbent article 1 having a liquid retentive absorbent layer and a liquid impermeable leak preventive layer and including, in its longitudinal direction, an excretion portion facing section A which is placed opposite a wearer's liquid excretion portion, when in wear, and a rear section B which is placed more on the back side than the excretion portion facing section A, when in wear, wherein a leak preventive wall 5 is disposed on opposite side portions in the longitudinal direction, the leak preventive wall 5 having a basal wall portion and a planar elastic expansible/contractible portion connected to an upper end portion of the basal wall portion and being raised in the excretion portion facing section A and in the rear section B, and wherein a distance from an upper end portion of the basal wall portion to the leak preventive layer in the rear section is shorter than a comparable distance in the excretion portion facing section A.

摘要翻译： 一种吸收性物品1，其具有液体保持性吸收层和不透液性防漏层，在其纵向方向上包括排泄部分面对部分A，其在穿着时与穿用者的液体排泄部分相对放置，后部部分B 其位于比排泄部面对部A的背面更多的位置，在磨损时，防漏壁5配置在长度方向的相反侧部，防漏壁5具有基壁部和平面状 弹性可膨胀/收缩部分连接到基壁部分的上端部分并且在排泄部分面向部分A和后部B中升高，并且其中从基壁部分的上端部分到泄漏物的距离 在后部的预防层比在排泄部分面对部分A中相当的距离短。

公开(公告)号：US5638800A

公开(公告)日：1997-06-17

申请号：US563424

申请日：1995-11-28

申请人： Junichi Furuya ,  Atsushi Murai

发明人： Junichi Furuya ,  Atsushi Murai

IPC分类号： F02D45/00 ,  F02D41/14 ,  F02D41/16

CPC分类号： F02D41/2454

摘要： An object of the present invention is to carry out air-fuel ratio learning to a high accuracy even in a region such as the idling region wherein the number of acquisitions of air-fuel ratio feedback correction values within a predetermined period is small. Average values A for one fluctuation period of an air-fuel ratio feedback correction coefficient .alpha. are computed and stored in order of computation in a RAM, and an arithmetical mean value B obtained. A weighted average value C of a previous learning correction coefficient .sub.KL and the arithmetical mean value B is then obtained (C=X.multidot.B+(1-X).multidot.K.sub.L). The weighting proportion X is set larger the larger the number of acquisitions of the average value A. C is updated/set as a new learning correction coefficient K.sub.L. In this way, since the updating/setting treatment of the learning correction coefficient K.sub.L is carried out in accordance with the acquisition conditions of .alpha., then even in a region such as the idling region wherein the number of acquisitions of the average value A per predetermined period is small, updating/setting of the learning correction coefficient K.sub.L can be expedited with minimal influence from an unstable .alpha. immediately after commencing air-fuel ratio feedback control. Therefore learning opportunities similar to those for the high speed region can be provided. Moreover due to learning being expedited, the learning correction coefficient K.sub.L can have a higher reliability than for a conventional arrangement.

摘要翻译： 本发明的目的在于，即使在预定时间段内的空燃比反馈校正值的取得次数较少的空闲区域的区域中也能够高精度地进行空燃比学习。 按照RAM中的计算顺序计算并存储空燃比反馈校正系数α的一个波动周期的平均值A，得到算术平均值B. 然后获得先前学习校正系数KL的加权平均值C和算术平均值B（C = X×B +（1-X）×KL）。 加权比例X被设定得越大，平均值A的获取次数越大.C被更新/设置为新的学习校正系数KL。 以这种方式，由于根据α的获取条件执行学习校正系数KL的更新/设置处理，所以即使在诸如怠速区域的区域中，其中每个预定的平均值A的获取次数 周期很短，学习修正系数KL的更新/设置可以在开始空燃比反馈控制之后立即从不稳定α的最小影响加速。 因此，可以提供与高速区域相似的学习机会。 此外，由于学习加速，学习校正系数KL可以具有比常规布置更高的可靠性。

公开(公告)号：US4439537A

公开(公告)日：1984-03-27

申请号：US390858

申请日：1982-06-22

申请人： Atsushi Murai ,  Minoru Terano ,  Yoshikazu Hitosugi ,  Kouhei Kimura ,  Masuo Inoue ,  Katsuyoshi Miyoshi

发明人： Atsushi Murai ,  Minoru Terano ,  Yoshikazu Hitosugi ,  Kouhei Kimura ,  Masuo Inoue ,  Katsuyoshi Miyoshi

IPC分类号： C08F4/10 ,  C08F4/16 ,  C08F4/64 ,  C08F4/646 ,  C08F4/65 ,  C08F10/00 ,  G09B15/02

CPC分类号： C08F10/00

摘要： A process for the preparation of the former catalyst component of a catalyst for the polymerization of olefins composed of a titanium-based catalyst component and an organo aluminium compound is disclosed.The former catalyst component can readily be produced by contacting (a) a fatty acid salt of magnesium, (b) an electron donor compound and (c) a titanium halide.In the polymerization of olefins by use of the former catalyst component, both the amount of catalyst residues in the produced polymer and halogen content therein are greatly reduced with high polymerization activity per unit weight of the former catalyst component and with high yield of stereoregular polymer.

摘要翻译： 公开了制备由钛基催化剂组分和有机铝化合物组成的烯烃聚合催化剂的前催化剂组分的方法。 前一种催化剂组分可以容易地通过使（a）镁的脂肪酸盐，（b）电子给体化合物和（c）卤化钛）接触来制备。 在通过使用前述催化剂组分的烯烃聚合中，所制备的聚合物中的催化剂残余物的量和其中的卤素含量都大大降低，而单一重量的前一种催化剂组分具有高的聚合活性，并且立体有规聚合物的产率高。