公开(公告)号：US06248732B1

公开(公告)日：2001-06-19

申请号：US08913522

申请日：1997-11-24

申请人： Seiji Itoh ,  Yasuo Ishii ,  Katsuhiko Mukai

发明人： Seiji Itoh ,  Yasuo Ishii ,  Katsuhiko Mukai

IPC分类号： A61K3159

CPC分类号： A61K31/593 ,  A61K31/59 ,  A61K31/592 ,  Y10S514/912 ,  A61K2300/00

摘要： An ophthalmic composition comprises active vitamin D as an effective component and is used for preventing deterioration of the optical transparency, occurrence of high intraocular pressure diseases or defective sight, observed after an ophthalmic operation, due to hyperplasia of the anterior ocular cells in the tissues damaged by the ophthalmic operation, which are in course of a healing process, and/or excess production of cellular materials. The ophthalmic composition can be dropped in the eye after operations such as those for cataract, for transplantation of intraocular lenses and for cornea to maintain the intraocular transparency of the anterior ocular region, to control the hyperplasia of the anterior ocular cells in the tissues damaged by the ophthalmic operation, which are in course of a healing process, and/or excess production of cellular materials and to thus prevent any reduction of visual acuity.

摘要翻译： 一种眼用组合物包含活性维生素D作为有效成分，用于防止眼部手术后观察到的光学透明度降低，高眼内压疾病或视力缺陷，由于组织中前眼细胞的增生受损 通过眼科手术，其处于愈合过程的过程中和/或细胞材料的过量产生。眼科组合物可以在诸如白内障手术，眼内透镜移植和角膜维持等手术后滴入眼中 眼前区域的眼内透明度，以控制由眼科手术损伤的组织中的前眼细胞的增生，其在愈合过程中，和/或细胞材料的过量产生并因此防止任何还原 的视力。

公开(公告)号：US5876851A

公开(公告)日：1999-03-02

申请号：US367360

申请日：1995-01-19

申请人： Shunichi Matsumura ,  Ryoji Tsukamoto ,  Masaaki Tsukioka ,  Hiroo Inata ,  Seiji Itoh

发明人： Shunichi Matsumura ,  Ryoji Tsukamoto ,  Masaaki Tsukioka ,  Hiroo Inata ,  Seiji Itoh

IPC分类号： B21D22/20 ,  B32B27/36 ,  C08J5/18 ,  C08L69/00 ,  C08L67/02

CPC分类号： C08J5/18 ,  B21D22/201 ,  B32B27/36 ,  C08L69/00 ,  C08J2369/00 ,  Y10T428/31507

摘要： A film to be laminated on a metal, which is formed of a polycarbonate resin having a high concentration of terminal hydroxyl groups or a composition comprising said resin and a polyester resin or a film to be laminated on a metal, which is formed by laminating the above film and a polyester film. The film is excellent in adhesion to a metal plate, moldability, heat resistance, retort resistance, odor retention property, impact resistance dent resistance and processability into a can, such as drawing fabrication, ironing fabrication or the like for producing metal cans.

摘要翻译： PCT No.PCT / JP94 / 00801 Sec。 371日期1995年1月19日 102（e）1995年1月19日PCT PCT 1994年5月18日PCT公布。 公开号WO94 / 26809 日期：1994年11月24日将层压在金属上的膜，该金属由具有高浓度末端羟基的聚碳酸酯树脂或包含所述树脂的组合物和聚酯树脂或层压在金属上的膜形成， 通过层压上述膜和聚酯膜形成。 该膜对于金属板的粘附性，成型性，耐热性，耐蒸煮性，气味保持性，耐冲击性凹陷阻力和加工成罐的加工性优异，例如用于制造金属罐的拉丝加工，熨烫加工等。

公开(公告)号：US5068062A

公开(公告)日：1991-11-26

申请号：US333257

申请日：1989-04-05

申请人： Hiroo Inata ,  Shunichi Matsumura ,  Seiji Itoh ,  Masuhiro Okada

发明人： Hiroo Inata ,  Shunichi Matsumura ,  Seiji Itoh ,  Masuhiro Okada

IPC分类号： C08F8/44 ,  C08G59/28 ,  C08G59/40 ,  C09K9/02

CPC分类号： C09K9/02 ,  C08F8/44 ,  C08G59/28 ,  C08G59/40

摘要： An electrochromic resin composition comprising (A) 100 parts by weight of a network comprising a crosslinked polymer containing 4,4'-diaminodiphenylmethane units in a form in which the amino groups in the formula are quaternized, and (B) 5 to 150 parts by weight of an electrolytic material uniformly dispersed in the network (A). The crosslinked polymer containing the units with the amino groups therein being in the quaternized state is useful as an electrochromic or photochromic material.

公开(公告)号：US5654096A

公开(公告)日：1997-08-05

申请号：US413771

申请日：1995-03-30

申请人： Hironori Yamada ,  Kimihiro Ogawa ,  Seiji Itoh ,  Toshihiro Santa

发明人： Hironori Yamada ,  Kimihiro Ogawa ,  Seiji Itoh ,  Toshihiro Santa

IPC分类号： D01F1/09 ,  D01F8/04 ,  D02G3/00

CPC分类号： D01F8/04 ,  D01F1/09 ,  Y10T428/2927 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/2962

摘要： An easily producible electroconductive conjugate fiber having an excellent electroconductivity and a high whiteness includes at least one non-electroconductive filamentary segment (A) formed from a fiber-forming polymeric material and at least one electroconductive filamentary segment (B) incorporated with the segments (A) so as to form, for example, a core-in-sheath type or bimetal type conjugate fiber, and including a thermoplastic polymeric matrix (a) and a plurality of electroconductive multilayered particles (b) dispersed in the matrix (a), having an average size of 0.1 to 2.0 .mu.m and each having (i) a core particle of a metal component, (ii) an undercoat layer formed from tin oxides on the core particle and (iii) an uppercoat layer formed from a mixture of indium oxides with tin oxides on the undercoat layer (ii), and optionally surface-treated with a silane compound, for example, vinyl tri-C.sub.1-5 alkoxysilane, or divinyl di-C.sub.1-5 alkoxysilane.

摘要翻译： 具有优异的导电性和高白度的容易生产的导电复合纤维包括由纤维形成聚合物材料形成的至少一个非导电丝状链段（A）和至少一个引入片段的导电丝状链段（B） ）以形成例如芯鞘型或双金属型复合纤维，并且包括分散在基质（a）中的热塑性聚合物基质（a）和多个导电多层颗粒（b），其具有 平均尺寸为0.1〜2.0μm，并且各自具有（i）金属成分的芯粒子，（ii）由芯粒子上的氧化锡形成的底涂层，（iii）由铟的混合物形成的上涂层 在内涂层（ii）上含氧化锡的氧化物，任选用硅烷化合物，例如乙烯基三-C5烷氧基硅烷或二乙烯基二-C5烷氧基硅烷表面处理。

公开(公告)号：US5365001A

公开(公告)日：1994-11-15

申请号：US39067

申请日：1993-04-08

申请人： Koji Sumitani ,  Keizo Shimada ,  Seiji Itoh ,  Kimihiko Sato ,  Risuke Suzuki ,  Akio Namatame

发明人： Koji Sumitani ,  Keizo Shimada ,  Seiji Itoh ,  Kimihiko Sato ,  Risuke Suzuki ,  Akio Namatame

IPC分类号： B01J23/60 ,  B01J23/62 ,  C07C5/41 ,  C07C5/00 ,  C07C15/24

CPC分类号： B01J23/62 ,  B01J23/60 ,  C07C5/41

摘要： A method for preparing a dialkylnaphthalene in one step by contacting an dialkylbenzene compound with a solid catalyst in a gas or liquid phase in the presence of hydrogen, using a catalyst having composition (I) or (II) below:(1)(M.sup.1).sub.a.(M.sup.2).sub.b.(SiO.sub.2.XAl.sub.2 O.sub.3).(Al.sub.2 O.sub.3).sub.c (I)(2) Mixture of II-(i) and II-(ii):(M.sup.3).sub.d.(Al.sub.2 O.sub.3) II-(i)(M.sup.4).sub.e.(SiO.sub.2.XAl.sub.2 O.sub.3) II-(ii)wherein M.sup.1 is a metal selected from the group consisting of metals belonging to group VIII of a periodic table and rhenium;M.sup.2 is a member selected from the group consisting of zinc, gallium, and oxides thereof;M.sup.3 is a metal belonging to group VIII of a periodic table;M.sup.4 is at least one alkali metal; anda, b, c, d, e, and X represent proportions, respectively.

摘要翻译： PCT No.PCT / JP92 / 01006 Sec。 371日期：1993年4月8日 102（e）日期1993年4月8日PCT提交1992年8月6日PCT公布。 公开号WO93 / 02995 日本2月18日，1993年。一种通过使用具有下述组成（I）或（II）的催化剂在氢气存在下，在气相或液相中使二烷基苯化合物与固体催化剂接触的步骤中制备二烷基萘的方法。 ：（1）（M1）a。（M2）b。（SiO2.XAl2O3）（Al2O3）c（I）（2）II-（i）和II-（ii）的混合物：（M3）d。 Al 2 O 3）II-（i）（M4）e。（SiO 2·XAl 2 O 3）II-（ii）其中M1是选自属于元素周期表第Ⅷ族的金属和铼的金属; M2是选自锌，镓及其氧化物的成员; M3是属于周期表第VIII族的金属; M4是至少一种碱金属; 和a，b，c，d，e和x分别表示比例。

公开(公告)号：US5255135A

公开(公告)日：1993-10-19

申请号：US713210

申请日：1991-06-11

申请人： Seiji Itoh ,  Masaharu Fukakusa

发明人： Seiji Itoh ,  Masaharu Fukakusa

IPC分类号： G11B21/21 ,  G11B5/54 ,  G11B21/02

CPC分类号： G11B5/54

摘要： A magnetic disk apparatus equipped with a negative pressure type slider having a magnetic head and being fixedly secured to a flexible member so as to be floatable with respect to the magnetic disk and bendable toward the magnetic disk by a pressing member. The apparatus moves the flexible member up to a position where the slider is above a predetermined track of the magnetic disk and successively presses the flexible member through the pressing member so that the magnetic head gradually moves toward the magnetic disk. At the same time, the apparatus successively reproduces an information signal from the predetermined track of the magnetic disk through the magnetic head so that the magnitude of the information signal reproduced is successively compared with a predetermined value corresponding to a predetermined distance between the magnetic head and the magnetic disk. The apparatus stops the pressing operation of the flexible member when the magnitude of the predetermined signal reproduced is greater than the predetermined value.

摘要翻译： 一种磁盘装置，其具有带有磁头的负压型滑块，并且固定地固定在柔性部件上，以便相对于磁盘可浮动，并通过按压部件向磁盘弯曲。 该装置将柔性构件移动到滑块位于磁盘的预定轨道上方的位置，并且通过按压构件依次按压柔性构件，使得磁头朝向磁盘逐渐移动。 同时，该设备通过磁头从磁盘的预定轨道连续地再现信息信号，使得再现的信息信号的大小被连续地与对应于磁头与磁头之间的预定距离的预定值进行比较 磁盘。 当再现的预定信号的大小大于预定值时，该装置停止柔性部件的按压操作。

公开(公告)号：US06500813B1

公开(公告)日：2002-12-31

申请号：US09678256

申请日：2000-10-03

申请人： Seiji Itoh ,  Yasuo Ishii ,  Katsuhiko Mukai ,  Kiyoshi Kita

发明人： Seiji Itoh ,  Yasuo Ishii ,  Katsuhiko Mukai ,  Kiyoshi Kita

IPC分类号： A61K3159

CPC分类号： A61K31/593 ,  A61K31/59 ,  A61K31/592 ,  Y10S514/912 ,  A61K2300/00

摘要： An ophthalmic composition comprises active vitamin D as an effective component and is used for preventing deterioration of the optical transparency, occurrence of high intraocular pressure diseases or defective sight, observed after an ophthalmic operation, due to hyperplasia of the anterior ocular cells in the tissues damaged by the ophthalmic operation, which are in course of a healing process, and/or excess production of cellular materials. The ophthalmic composition can be dropped in the eye after operations such as those for cataract, for transplantation of intraocular lenses and for cornea to maintain the intraocular transparency of the anterior ocular region, to control the hyperplasia of the anterior ocular cells in the tissues damaged by the ophthalmic operation, which are in course of a healing process, and/or excess production of cellular materials and to thus prevent any reduction of visual acuity.

摘要翻译： 一种眼用组合物包含活性维生素D作为有效成分，用于防止眼部手术后观察到的光学透明度降低，高眼内压疾病或视力缺陷，由于组织中前眼细胞的增生受损 通过眼科手术，其处于愈合过程的过程中和/或细胞材料的过量产生。眼科组合物可以在诸如白内障手术，眼内透镜移植和角膜维持等手术后滴入眼中 眼前区域的眼内透明度，以控制由眼科手术损伤的组织中的前眼细胞的增生，其在愈合过程中，和/或细胞材料的过量产生并因此防止任何还原 的视力。

公开(公告)号：US06187331B1

公开(公告)日：2001-02-13

申请号：US09575987

申请日：2000-05-23

申请人： Seiji Itoh ,  Yasuo Ishii ,  Katsuhiko Mukai ,  Kiyoshi Kita

发明人： Seiji Itoh ,  Yasuo Ishii ,  Katsuhiko Mukai ,  Kiyoshi Kita

IPC分类号： A61K3174

CPC分类号： A61K31/59 ,  A61K9/0048 ,  A61K31/592 ,  A61K31/593 ,  A61K31/74

摘要： An ophthalmic composition for prophylaxis and/or treatment of keratoconjunctivitis sicca, which is locally administered to the eyes and which comprises, as an effective component, at least one member selected from the group consisting of vitamin D, active vitamin D, and active vitamin D analogues.

公开(公告)号：US5368590A

公开(公告)日：1994-11-29

申请号：US52619

申请日：1993-04-27

申请人： Seiji Itoh

发明人： Seiji Itoh

IPC分类号： A61B19/00 ,  A61F9/00 ,  A61F9/007 ,  A61F9/008 ,  A61F9/009 ,  A61F13/12 ,  A61F13/36 ,  A61B9/00

CPC分类号： A61F13/36 ,  A61F13/124 ,  A61F9/0017 ,  A61F9/00804 ,  A61F9/009 ,  A61B2090/3937 ,  A61F13/12 ,  A61F2009/00872

摘要： A sponge which is placed on the cornea for laser treatment to absorb unavoidable exuded fluids from the peribulber. This corneal sponge offers protectiveness, convenience and improved effectiveness of corneal laser therapy. The corneal sponge has a surgical space to expose the portion of the cornea to be treated, and is marked for accurate and easy alignment of the microscopic field. The corneal sponge contains a cool ophthalmic solution used to minimize inflammatory response which may cause postoperative complications such as corneal haze and inconsistent corneal refractions.

摘要翻译： 海绵放置在角膜上用于激光治疗以从周围纤维吸收不可避免的渗出液。 角膜海绵提供角膜激光治疗的保护性，方便性和改善的效果。 角膜海绵具有外科空间以暴露要治疗的角膜的部分，并且被标记为准确且容易地对准微观区域。 角膜海绵含有用于最小化炎症反应的凉爽眼用溶液，其可引起术后并发症，例如角膜混浊和不一致的角膜折射。

公开(公告)号：US5329058A

公开(公告)日：1994-07-12

申请号：US949471

申请日：1992-10-23

申请人： Keizo Shimada ,  Koji Sumitani ,  Seiji Itoh ,  Kazuhiro Sato

发明人： Keizo Shimada ,  Koji Sumitani ,  Seiji Itoh ,  Kazuhiro Sato

IPC分类号： B01J23/04 ,  B01J27/232 ,  C07C2/72 ,  C07C2/58

CPC分类号： B01J27/232 ,  B01J23/04 ,  C07C2/72 ,  C07C2523/04 ,  C07C2527/232

摘要： In a process for producing an alkenylbenzene by the reaction of an alkylbenzene having 8 or more carbon atoms and a conjugated diolefin, the improvement in which the reaction is performed in the presence of a catalyst obtained by dispersing (a) an alkali metal and (b) potassium carbonate and/or potassium hydroxide in the presence of (c) an aromatic hydrocarbon having at least a substituent with a double bond.

摘要翻译： 在通过具有8个以上碳原子的烷基苯和共轭二烯烃的反应制备烯基苯的方法中，在通过将（a）碱金属和（b）分散而得到的催化剂存在下进行反应的改进 ）碳酸钾和/或氢氧化钾在（c）至少具有双键取代基的芳族烃存在下进行。