公开(公告)号：US5391591A

公开(公告)日：1995-02-21

申请号：US76905

申请日：1993-06-15

申请人： Toru Kawaguchi ,  Ichiro Ando ,  Nobuyuki Toyoshima ,  Yasushi Yamamoto ,  Hiroshi Yoshioka ,  Toshio Yamazaki

发明人： Toru Kawaguchi ,  Ichiro Ando ,  Nobuyuki Toyoshima ,  Yasushi Yamamoto ,  Hiroshi Yoshioka ,  Toshio Yamazaki

IPC分类号： C08F230/08 ,  G02B1/04 ,  C08F222/18 ,  C08F212/08 ,  C08F220/56

CPC分类号： G02B1/043 ,  C08F230/08

摘要： An ocular lens material comprising a copolymer prepared by polymerizing a monomer mixture comprising, as main components, (A) 15 to 40% by mole of a fluoroalkyl (silicon-containing alkyl) fumarate, (B) 10 to 50% by mole of a styrenic monomer, (C) 5 to 35% by mole of a hydrophilic monomer, and (D) 0.1 to 20% by mole of a crosslinkable monomer. The ocular lens material is excellent in all of transparency, oxygen permeability, mechanical strength and hardness. Further, the material is excellent in hydrophilic property in spite of its low water absorption.

摘要翻译： 一种眼透镜材料，其包含通过聚合单体混合物制备的共聚物，所述单体混合物包含作为主要成分的（A）15至40摩尔％的氟代烷基（含硅烷基）富马酸酯，（B）10至50摩尔％ 苯乙烯类单体，（C）5〜35摩尔％的亲水性单体，（D）0.1〜20摩尔％的交联性单体。 眼透镜材料透明性，透氧性，机械强度和硬度都是优异的。 此外，该材料的亲水性优异，尽管其吸水性低。

公开(公告)号：US5238545A

公开(公告)日：1993-08-24

申请号：US4882

申请日：1993-01-19

申请人： Hiroshi Yoshioka ,  Yuichi Mori

发明人： Hiroshi Yoshioka ,  Yuichi Mori

IPC分类号： B01D57/02 ,  G01N27/447

CPC分类号： G01N27/44747 ,  B01D57/02

摘要： An electrophoretic gel comprising at least one crosslinked temperature-responsive polymeric compound having an LCST is disclosed. A method of separating and recovering substances involves conducting the electrophoresis of a sample containing substances to be separated using the electrophoretic gel at a temperature below the LCST, excising each portion of the gel containing the substance to be separated and raising the temperature of the excised portion to a temperature above the LCST to shrink the excised portion to recover the substances.

摘要翻译： 公开了一种包含至少一种具有LCST的交联温度响应性聚合物的电泳凝胶。 分离和回收物质的方法包括在低于LCST的温度下使用电泳凝胶进行含有待分离物质的样品的电泳，切除含有待分离物质的凝胶的每一部分，并提高切除部分的温度 达到高于LCST的温度以收缩切除的部分以回收物质。

公开(公告)号：USD332266S

公开(公告)日：1993-01-05

申请号：US424562

申请日：1989-10-20

申请人： Shingo Iwai ,  Hiroshi Yoshioka

设计人： Shingo Iwai ,  Hiroshi Yoshioka

公开(公告)号：US5164057A

公开(公告)日：1992-11-17

申请号：US762272

申请日：1991-09-19

申请人： Yuichi Mori ,  Masato Mikami ,  Hiroshi Yoshioka

发明人： Yuichi Mori ,  Masato Mikami ,  Hiroshi Yoshioka

IPC分类号： G01N27/447

CPC分类号： G01N27/44747

摘要： An electrophoretic matrix comprised of at least one water-insolubilized, temperature-responsive polymeric compound having an LCST is disclosed. The electrophoretic matrix can change its hydrophilic/hydrophobic property by changing temperature. A method of using the electrophoretic matrix involves charging a sample onto the matrix and carrying out electrophoresis at a temperature above or below the LCST of the polymeric compound.

摘要翻译： 公开了由至少一种具有LCST的不溶于水的温度敏感的聚合物组成的电泳基质。 电泳基质可以通过改变温度来改变其亲水/疏水性质。 使用电泳基质的方法包括将样品装入基质并在高于或低于聚合物化合物的LCST的温度下进行电泳。

公开(公告)号：US5032636A

公开(公告)日：1991-07-16

申请号：US480329

申请日：1990-02-13

申请人： Ichiro Ono ,  Hiroshi Yoshioka

发明人： Ichiro Ono ,  Hiroshi Yoshioka

IPC分类号： C07F7/18 ,  C08K5/5419

CPC分类号： C08K5/5419 ,  C07F7/182

摘要： Organosilicon compounds of a novel class are disclosed including .alpha.,.omega.-bis(alkoxy silyl)-substituted alkane compounds represented by the general formula(RO).sub.m (CH.sub.3).sub.3-m Si--CH.sub.2).sub.n Si(CH.sub.3).sub.3-m (OR).sub.m,in which R is a monovalent hydrocarbon group having 1 to 4 carbon atoms, e.g., methyl and ethyl, the subscript n is a positive integer in the range from 10 to 18 and the subscript m is 1, 2 or 3. The compound is useful as an additive in various kinds of synthetic resin-based compositions for the purpose of improving the properties such as flexibility, weatherability, cold resistance and mechanical strengths.

摘要翻译： 公开了一类新的有机硅化合物，其包括由通式（RO）m（CH 3）3-mSi-CH 2）n Si（CH 3）3-m（OR）表示的α，ω-双（烷氧基甲硅烷基）取代的烷烃化合物， m，其中R为具有1至4个碳原子的一价烃基，例如甲基和乙基，下标n为10至18的正整数，下标m为1,2或3.化合物 可用作各种合成树脂基组合物中的添加剂，用于改善柔软性，耐候性，耐寒性和机械强度等性能。

公开(公告)号：US5022922A

公开(公告)日：1991-06-11

申请号：US529402

申请日：1990-05-29

申请人： Akinari Itagaki ,  Masaaki Yamaya ,  Hiroshi Yoshioka ,  Akihiko Watanabe ,  Keita Miyazato

发明人： Akinari Itagaki ,  Masaaki Yamaya ,  Hiroshi Yoshioka ,  Akihiko Watanabe ,  Keita Miyazato

IPC分类号： D06M13/50 ,  C03C25/10 ,  C08J5/08 ,  C08K9/06 ,  D06M13/02 ,  D06M13/51 ,  D06M13/513 ,  D06M101/00 ,  H05K1/03

CPC分类号： C08K9/06 ,  H05K1/0366

摘要： A novel silane coupling agent is proposed for the pretreatment of a glass fiber-based or mica flake-based inorganic reinforcing material prior to compounding with an epoxy resin or a polyimide resin as the matrix to give a composite material such as laminates having excellent heat resistance against molten solder alloy and resistance against heat shock. The principal ingredient of the treatment solution is a trialkoxysilylalkyl-substituted polymethylene diamine compound of the general formula (R.sup.1 O).sub.3 SiR.sup.2 NH(CH.sub.2).sub.n NHCH.sub.2 C.sub.6 H.sub.5, in which R.sup.1 is a methyl or ethyl group, R.sup.2 is a diavalent hydrocarbon group having 1 to 6 carbon atoms, e.g., methylene and propylene, and n is an integer of 4 to 8, or a hydrochloride thereof. This diamine compound is soluble in water, in particular, acidified with acetic acid and the aqueous solution is advantageously stable in storage as compared with conventional silane coupling agents.

公开(公告)号：US5013625A

公开(公告)日：1991-05-07

申请号：US478569

申请日：1990-02-12

申请人： Yoshio Takizawa ,  Kunio Sigeta ,  Shigeki Takeuchi ,  Hiroshi Yoshioka ,  Yoshihide Fujimaki

发明人： Yoshio Takizawa ,  Kunio Sigeta ,  Shigeki Takeuchi ,  Hiroshi Yoshioka ,  Yoshihide Fujimaki

IPC分类号： G03G5/14

CPC分类号： G03G5/142

摘要： A photoreceptor that has at least a subbing layer and a light-sensitive layer formed on an electro-conductive supports is disclosed. The improvement is that said subbing layer is formed of a copolymer comprising ethylene, vinyl acetate and an unsaturated carboxylic acid and/or vinyl alcohol.

摘要翻译： 公开了至少具有形成在导电支撑体上的底层和感光层的感光体。 改进之处在于，所述底层由包含乙烯，乙酸乙烯酯和不饱和羧酸和/或乙烯醇的共聚物形成。

公开(公告)号：US4943452A

公开(公告)日：1990-07-24

申请号：US232038

申请日：1988-08-15

申请人： Akinari Itagaki ,  Masaaki Yamaya ,  Hiroshi Yoshioka ,  Akihiko Watanabe ,  Keita Miyazato

发明人： Akinari Itagaki ,  Masaaki Yamaya ,  Hiroshi Yoshioka ,  Akihiko Watanabe ,  Keita Miyazato

IPC分类号： D06M13/50 ,  C03C25/10 ,  C08J5/08 ,  C08K9/06 ,  D06M13/02 ,  D06M13/51 ,  D06M13/513 ,  D06M101/00 ,  H05K1/03

CPC分类号： C08K9/06 ,  H05K1/0366

摘要： A novel silane coupling agent is proposed for the pretreatment of a glass fiber-based or mica flake-based inorganic reinforcing material prior to compounding with an epoxy resin or a polyimide resin as the matrix to give a composite material such as laminates having excellent heat resistance against molten solder alloy and resistance against heat shock. The principal ingredient of the treatment solution is a trialkoxysilylalkyl-substituted polymethylene diamine compound of the general formula (R.sup.1 O).sub.3 SiR.sup.2 NH(CH.sub.2).sub.n NHCH.sub.2 C.sub.6 H.sub.5, in which R.sup.1 is a methyl or ethyl group, R.sup.2 is a diavalent hydrocarbon group having 1 to 6 carbon atoms, e.g., methylene and propylene, and n is a integer of 4 to 8, or a hydrochloride thereof. This diamine compound is soluble in water, in particular, acidified with acetic acid and the aqueous solution is advantageouly stable in storage as compared with conventional silane coupling agents.

摘要翻译： 提出了一种新型的硅烷偶联剂，用于在与环氧树脂或聚酰亚胺树脂配混作为基质之前对玻璃纤维或云母片状无机增强材料进行预处理，得到具有优异耐热性的复合材料如层压材料 防止熔融焊料合金和耐热冲击。 处理溶液的主要成分是通式（R1O）3SiR2NH（CH2）nNHCH2C6H5的三烷氧基甲硅烷基取代的聚亚甲基二胺化合物，其中R 1是甲基或乙基，R 2是具有1至6个碳原子的二价烃基 ，例如亚甲基和丙烯，n为4〜8的整数，或其盐酸盐。 该二胺化合物可溶于水，特别是用乙酸酸化，与常规的硅烷偶联剂相比，水溶液在储存中优势稳定。

公开(公告)号：US4926972A

公开(公告)日：1990-05-22

申请号：US324529

申请日：1989-03-16

申请人： Hiroshi Yoshioka ,  Nobuyoshi Nagatsuma ,  Shinobu Kobayashi

发明人： Hiroshi Yoshioka ,  Nobuyoshi Nagatsuma ,  Shinobu Kobayashi

IPC分类号： B23P21/00 ,  F16D3/16 ,  F16D3/84

CPC分类号： B23P19/086 ,  B23P21/004 ,  F16D3/845 ,  Y10T29/49702 ,  Y10T29/4984 ,  Y10T29/4987

摘要： The diametrically larger end of a boot abutted on the open end of a joint unit on a vertical posture driving shaft is separated from the open end and held there while a liquid such as a grease is injected through the opening thus created. The end of the boot is then fitted over the outer periphery of said open end. A boot opening/closing device for doing so includes a vertically movable clamping member for clamping the boot at a portion adjacent the larger end, moving it away from the open end, holding it there during injection of the liquid by a movable nozzle and fitting it.

摘要翻译： 在垂直姿势驱动轴上的接头单元的开口端上的直径较大的一端与开口端分离并保持在其上，同时通过如此产生的开口注入诸如油脂的液体。 然后将靴子的端部安装在所述开口端的外周上。 用于这样做的开启/关闭装置包括可垂直移动的夹紧构件，用于将靴子夹在较大端部附近的部分处，使其远离开口端移动，将其保持在其处，通过可移动喷嘴注入液体并将其装配 。

公开(公告)号：US4826207A

公开(公告)日：1989-05-02

申请号：US144052

申请日：1988-01-15

申请人： Hiroshi Yoshioka ,  Tsunehiko Fukatsu ,  Nobuharu Kuriki ,  Yasushi Aoki ,  Takashi Takeuchi ,  Tsutomu Naitou ,  Nobuo Mori

发明人： Hiroshi Yoshioka ,  Tsunehiko Fukatsu ,  Nobuharu Kuriki ,  Yasushi Aoki ,  Takashi Takeuchi ,  Tsutomu Naitou ,  Nobuo Mori

IPC分类号： F16F9/44 ,  B60G17/015 ,  B60G17/048 ,  B60G17/08 ,  B60G21/06 ,  B60G21/073 ,  F16F9/46 ,  F16F9/50

CPC分类号： F16F9/468

摘要： For better handling and improved riding comfort of a vehicle, there is provided a compound suspension system comprising a plurality of hydraulic shock absorbers each having a front chamber and a back chamber defined in front of and behind a piston member, respectively, received in a cylinder member, and a valve structure provided in each of the shock absorbers for selectively communicating the chambers to a conduit which is common to at least one other shock absorber, wherein: the valve structure comprises a valve element provided with a first part for varying a degree of communication between the front chamber and the common conduit and a second part for varying a degree of communication between the front chamber and the back chamber. The valve element is provided with two sets of openings which are spaced longitudinally from each other so as to cooperate with different ports provided in the piston rod as the valve element is turned about its longitudinal center by means of a control rod which extends longitudinally through a central bore of the piston rod.

摘要翻译： 为了更好地处理和改善车辆的乘坐舒适性，提供了一种复合悬架系统，其包括多个液压减震器，每个液压减震器分别具有前腔室和后腔室，所述前腔室和后腔室分别被容纳在气缸中 以及设置在每个所述减震器中的阀结构，用于将所述腔室选择性地连通到至少一个其它减震器公用的导管，其中：所述阀门结构包括阀元件，所述阀元件设置有用于改变程度的第一部件 在前室和公共管道之间的连通的第二部分和用于改变前室和后室之间的连通程度的第二部分。 阀元件设置有两组开口，它们彼此纵向间隔开，以便当阀元件围绕其纵向中心转动时，与活塞杆中设置的不同端口配合，借助于纵向延伸通过一个 活塞杆的中心孔。