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1. 发明授权

US5151390A Silicon nitride-based fibers and composite material reinforced with fibers 失效
标题翻译：氮化硅基纤维和纤维增强复合材料
公开(公告)号：US5151390A
公开(公告)日：1992-09-29
申请号：US732997
申请日：1991-07-18
申请人： Hiroyuki Aoki , Tadashi Suzuki , Toshio Katahata , Mutsuo Haino , Genshiro Nishimura , Hiroshi Kaya , Kozaburo Tamura , Takeshi Isoda
发明人： Hiroyuki Aoki , Tadashi Suzuki , Toshio Katahata , Mutsuo Haino , Genshiro Nishimura , Hiroshi Kaya , Kozaburo Tamura , Takeshi Isoda
IPC分类号： C04B35/589 , C04B35/622 , C04B35/80 , C08G77/62 , C08G79/00 , D01F9/10
CPC分类号： D01F9/10 , C04B35/589 , C04B35/62227 , C04B35/80 , C08G77/62 , C08G79/00 , Y10S264/19
摘要： Inorganic fibers having a high strength and a high modulus of elasticity at a high temperature are provided. The inorganic fibers are amorphous inorganic silicon nitirde-based fibers composed of silicon and nitrogen, optionally with oxygen, carbon and hydrogen, and having atomic ratio between above respective elements of N/Si=0.3 to 3, O/Si=up to 15, C/Si=up to 7 and H/Si=up to 15, wherein ratios of X-ray scattering intensity thereof to that of air at 1.degree. and 0.5.degree. are from 1 to 20 respectively and the silicon nitride-based fiber is still amorphous after heating in an inactive atmosphere at 1200.degree. C. for 1 hour. Composites of a metal, a ceramics, and a high molecular weight organic compound reinforced with the above fibers are also provided.
摘要翻译：提供了在高温下具有高强度和高弹性模量的无机纤维。无机纤维是由硅和氮组成的无定形无机硅氮化纤维，任选具有氧，碳和氢，并且上述各个元素之间的原子比为N / Si = 0.3〜3，O / Si = 15， C / Si = 7以下，H / Si = 15以下，其中，1度，0.5度的空气的X射线散射强度比分别为1〜20，氮化硅系纤维仍为在无活性气氛中在1200℃下加热1小时后无定形。还提供了用上述纤维增强的金属，陶瓷和高分子量有机化合物的复合材料。

2. 发明授权

US5032551A Silicon nitride based ceramic fibers, process of preparing same and composite material containing same 失效
标题翻译：氮化硅基陶瓷纤维，其制备方法和含有它们的复合材料
公开(公告)号：US5032551A
公开(公告)日：1991-07-16
申请号：US318175
申请日：1989-03-02
申请人： Yuuji Tashiro , Osamu Funayama , Mikiro Arai , Hiroyuki Aoki , Takeshi Isoda , Hiroshihi Kaya , Tadashi Suzuki , Toshio Katahata , Mutsuo Haino , Genshiro Nishimura
发明人： Yuuji Tashiro , Osamu Funayama , Mikiro Arai , Hiroyuki Aoki , Takeshi Isoda , Hiroshihi Kaya , Tadashi Suzuki , Toshio Katahata , Mutsuo Haino , Genshiro Nishimura
IPC分类号： C04B35/589 , C04B35/622 , C04B35/80 , C08G77/62 , C08G79/00 , D01F9/10
CPC分类号： C04B35/80 , C04B35/589 , C04B35/62227 , C08G77/62 , C08G79/00 , D01F9/10
摘要： Silicon nitride based ceramic fibers containing Si, N, O and at least one metal M in amounts providing the atomic ratios N/Si of 0.3 to 3, O/Si of 0.0001 to 15 and M/Si of 0.001 to 5 and exhibiting an X-ray small angle scattering such that the ratio of the intensity of the small angle scattering of the fibers to that of air is 1 to 20. The ceramic fibers are produced by spinning of a polymetallosilazane into fibers and calcining the spun fibers and are useful as reinforcing fibers for composite artices having a metal or resin matrix.

3. 发明授权

US5128286A Boron-containing, silicon nitride-based ceramic shaped body 失效
标题翻译：含硼含量，基于硅的陶瓷形状体
公开(公告)号：US5128286A
公开(公告)日：1992-07-07
申请号：US539177
申请日：1990-06-18
申请人： Osamu Funayama , Mikiro Arai , Hiroyuki Aoki , Yuuji Tashiro , Toshio Katahata , Kiyoshi Sato , Takeshi Isoda , Tadashi Suzuki , Ichiro Kohshi
发明人： Osamu Funayama , Mikiro Arai , Hiroyuki Aoki , Yuuji Tashiro , Toshio Katahata , Kiyoshi Sato , Takeshi Isoda , Tadashi Suzuki , Ichiro Kohshi
IPC分类号： C04B35/589 , C08G77/60
CPC分类号： C04B35/589 , C08G77/60
摘要： A shaped body is disclosed which comprises substantially amorphous, silicon nitride-based ceramic containing Si, N and B as essential components and O, C and H as optional components in amounts providing the following atomic ratios:N/Si: 0.05 to 2.5,B/Si: 0.01-3,O/Si: 2.0 or less,C/Si: 1.5 or less, andH/Si: 0.1 or less.

4. 发明授权

US4833107A Method for producing nitride-base ceramics 失效
标题翻译：氮化物基陶瓷的制造方法
公开(公告)号：US4833107A
公开(公告)日：1989-05-23
申请号：US253916
申请日：1988-10-04
申请人： Hiroshi Kaya , Kozaburo Tamura , Takeshi Isoda
发明人： Hiroshi Kaya , Kozaburo Tamura , Takeshi Isoda
IPC分类号： C04B35/58 , C01B21/068 , C01B21/082 , C04B35/589 , D01F9/10
CPC分类号： C04B35/589
摘要： Fired nitride-base ceramics, i.e., silicon nitride or oxynitride, having a low carbon content and, therefore, low electrical and thermal conductivities, can be produced by heat treating a ceramic precursor comprising polysilazane, polysiloxazane or polycarbosilazane or a mixture thereof as the main ingredient in a reducing atmosphere such as hydrogen, ammonia or a gas containing these components, followed by firing.
摘要翻译：可以通过热处理包含聚硅氮烷，聚硅氧烷或聚碳硅氮烷或其混合物作为主要的陶瓷前体来生产具有低碳含量，因此具有低电导率和热导率的氮化硅基陶瓷，即氮化硅或氮氧化物还原气氛如氢气，氨水或含有这些组分的气体，随后进行烧制。

5. 发明授权

US5459114A Method for producing ceramic products 失效
标题翻译：陶瓷制品的制造方法
公开(公告)号：US5459114A
公开(公告)日：1995-10-17
申请号：US256807
申请日：1994-07-25
申请人： Hiroshi Kaya , Kiyoshi Sato , Hiroki Morozumi , Atushi Tezuka , Tomoko Aoki , Hirohiko Nakahara , Tadashi Suzuki , Takeshi Isoda
发明人： Hiroshi Kaya , Kiyoshi Sato , Hiroki Morozumi , Atushi Tezuka , Tomoko Aoki , Hirohiko Nakahara , Tadashi Suzuki , Takeshi Isoda
IPC分类号： C04B35/589 , C04B35/80 , C04B41/45 , C04B41/50 , C04B41/52 , C04B41/81 , C04B41/87 , C04B41/89 , C04B35/58
CPC分类号： C04B41/009 , C04B35/589 , C04B35/80 , C04B35/806 , C04B41/4554 , C04B41/5053 , C04B41/52 , C04B41/81 , C04B41/87 , C04B41/89
摘要： Repetition of a process of impregnating a metal fiber or ceramic fiber preform or porous ceramic with (3) a mixture of polysilazane-type polymers with a number average molecular weight of 200-3000 and a viscosity adjusted to 100 Pa.s or lower at the impregnation temperature, prepared by mixing (1) one or more types of polysilazane-type polymers with a number average molecular weight of 200-3000 and a viscosity of less than 1 Pa.s at the impregnation temperature with (2) one or more types of polysilazane-type polymers with a number average molecular weight of 200-100,000 and having a viscosity of 1 Pa.s or higher or solid at the impregnation temperature, which are selected from polysilazanes whose main repeating unit is --[(SiH.sub.2).sub.n (NH).sub.r ]-- (where n and r are 1, 2 or 3), and copolymers, modified polymers and crosslinked polymers based thereon, and performing crosslinking curing and then firing, is performed for its conversion into a ceramic. The above polysilazane may be, for example, an inorganic polysilazane, an inorganic polysiloxazane, a polyorgano(hydro)silazane, a modified polysilazane or a polymetallosilazane. By performing the CVD coating before or after said process of impregnation, curing and firing, delamination of the fibers may be minimized.
摘要翻译： PCT No.PCT / JP93 / 01730 Sec。 371日期：1994年7月25日 102（e）日期1994年7月25日PCT提交1993年11月26日PCT公布。公开号WO94 / 12448 日期：1994年6月9日。重复使用（3）数均分子量为200-3000的聚硅氮烷型聚合物和粘度调节至100的混合物浸渍金属纤维或陶瓷纤维预制体或多孔陶瓷的方法通过在浸渍温度下混合（1）数均分子量为200-3000和粘度小于1Pa.s的一种或多种聚硅氮烷型聚合物制备的浸渍温度下的Pa.s或更低，（2）一种或多种数均分子量为200-100,000，粘度为1Pa·s或更高的聚硅氮烷型聚合物或浸渍温度下的固体，其选自聚硅氮烷，其主要重复单元为 - [（SiH2）n（NH）r] - （其中n和r为1,2或3），并且基于其进行交联固化，然后进行烧结的共聚物，改性聚合物和交联聚合物进行转化为陶瓷。上述聚硅氮烷可以是例如无机聚硅氮烷，无机聚硅氮烷，聚有机（氢）硅氮烷，改性聚硅氮烷或聚金属硅氮烷。通过在所述浸渍，固化和焙烧过程之前或之后进行CVD涂层，可以使纤维的分层最小化。

6. 发明授权

US5145812A Molded articles formed of silicon nitride based ceramic and process for producing same 失效
标题翻译：由氮化硅基陶瓷形成的成型制品及其制造方法
公开(公告)号：US5145812A
公开(公告)日：1992-09-08
申请号：US747488
申请日：1991-08-19
申请人： Mikiro Arai , Osamu Funayama , Hayato Nishii , Tamio Ishiyama , Hiroshi Kaya , Takeshi Isoda , Kouichi Yasuda , Atsuro Takazawa , Tadashi Suzuki , Ichiro Kohshi , Masaaki Ichiyama , Tomohiro Kato
发明人： Mikiro Arai , Osamu Funayama , Hayato Nishii , Tamio Ishiyama , Hiroshi Kaya , Takeshi Isoda , Kouichi Yasuda , Atsuro Takazawa , Tadashi Suzuki , Ichiro Kohshi , Masaaki Ichiyama , Tomohiro Kato
IPC分类号： C04B35/589 , C04B35/593 , C08G79/00
CPC分类号： C04B35/589 , C04B35/593 , C08G79/00
摘要： A molded body formed of a silicon nitride-based ceramic containing Si and N and optionally O, C and/or a metal. The ceramic is formed from a polysilazane. A molded body may be a composite body which is composed of a matrix of the ceramic and a reinforcing material such as powder or fiber embedded within the matrix or which is composed of ceramic powder bound with a binder formed of the silicon nitride-based ceramic.
摘要翻译：由含有Si和N以及任选的O，C和/或金属的氮化硅基陶瓷形成的成型体。陶瓷由聚硅氮烷形成。成型体可以是由陶瓷基体和嵌入基体内的粉末或纤维等增强材料构成的复合体，或由与氮化硅系陶瓷形成的粘合剂结合的陶瓷粉末构成的复合体。

7. 发明授权

US5494978A Modified polysilazane and process for preparation thereof 失效
标题翻译：改性聚硅氮烷及其制备方法
公开(公告)号：US5494978A
公开(公告)日：1996-02-27
申请号：US346845
申请日：1994-11-30
申请人： Yasuo Shimizu , Yuuji Tashiro , Hiroyuki Aoki , Masaaki Ichiyama , Hayato Nishii , Toshihide Kishi , Kouji Okuda , Takeshi Isoda
发明人： Yasuo Shimizu , Yuuji Tashiro , Hiroyuki Aoki , Masaaki Ichiyama , Hayato Nishii , Toshihide Kishi , Kouji Okuda , Takeshi Isoda
IPC分类号： C04B35/589 , C08G77/48 , C08G77/62 , C08F283/12
CPC分类号： C08G77/62 , C04B35/589
摘要： A stabilized polysilazane obtained by reacting an inorganic polysilazane having a number average molecular weight of about 100 to about 100,000 with an alcohol, an organic acid, an ester, a ketone, an aldehyde, a mercaptan, or an alkysilazane preferably at a molar ratio of from 50/50 to 99.99/0.01 is described.
摘要翻译：将数均分子量为约100〜约100,000的无机聚硅氮烷与醇，有机酸，酯，酮，醛，硫醇或烷基硅氮烷反应得到的稳定化聚硅氮烷，优选摩尔比为从50/50至99.99 / 0.01。

8. 发明申请

US20140161876A1 LIPOSOME-CONTAINING PREPARATION UTILIZING DISSOLUTION AID, AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：利用溶解助剂制备脂质体的方法及其生产方法
公开(公告)号：US20140161876A1
公开(公告)日：2014-06-12
申请号：US14232743
申请日：2011-12-22
申请人： Takeshi Isoda
发明人： Takeshi Isoda
IPC分类号： A61K9/127 , C12N15/113 , A61K31/519 , A61K31/7068
CPC分类号： A61K9/127 , A61K9/1277 , A61K31/519 , A61K31/7068 , A61K47/44 , C12N15/113
摘要： The present invention may include a production process for a preparation containing univesicular liposomes that encapsulate a highly water-soluble drug (d) having a water solubility of higher than 10 mg/mL and have a volume-average particle diameter of 50 to 200 nm utilizing a two-step emulsification method, to enhance an encapsulation ratio of the highly water-soluble drug in the liposomes produced, as compared with the conventional one. In a primary emulsification step of the two-step emulsification method, a W1/O emulsion may be prepared by the use of an aqueous phase liquid (W1) in which the highly water-soluble drug (d) and a solubilizing aid (s) having log D of not more than −1 at pH 7.4 are dissolved in an aqueous solvent (w1).
摘要翻译：本发明可以包括含有非脂质体的制剂的制备方法，其包封水溶性高于10mg / mL的高度水溶性药物（d），并且使用体积平均粒径为50〜200nm的利用与常规的相比，提高了生产的脂质体中高度水溶性药物的包封率的两步乳化方法。在两步乳化法的初级乳化步骤中，W1 / O乳液可以通过使用其中高度水溶性药物（d）和增溶助剂（w）的水相液体（W1）在pH7.4下具有不大于-1的log D溶解在水性溶剂（w1）中。

9. 发明授权

US08052336B2 Optical module 失效
标题翻译：光模块
公开(公告)号：US08052336B2
公开(公告)日：2011-11-08
申请号：US12614370
申请日：2009-11-06
申请人： Hiroshi Nakagawa , Takeshi Isoda , Kosuke Sasada
发明人： Hiroshi Nakagawa , Takeshi Isoda , Kosuke Sasada
IPC分类号： G02B6/36
CPC分类号： G02B6/423 , G02B6/4277
摘要： In an optical module including a module main body 10, an optical device housed in the module main body 10, and an optical fiber 21 having an end placed in the module main body 10 and optically coupled to the optical device, the end of the optical fiber 21 is held between a semi-cylindrical part 31d of a shield cover 31 that covers the module main body 10 and a semi-cylindrical part 32c of a presser plate 32.
摘要翻译：在包括模块主体10，容纳在模块主体10中的光学装置和光纤21的光学模块中，具有端部放置在模块主体10中并光学耦合到光学装置的光纤21，光学器件的端部纤维21保持在覆盖模块主体10的屏蔽盖31的半圆柱形部分31d和压板32的半圆柱形部分32c之间。

10. 发明申请

US20110105203A1 Optical Communication Structure 审中-公开
标题翻译：光通信结构
公开(公告)号：US20110105203A1
公开(公告)日：2011-05-05
申请号：US12933928
申请日：2009-03-04
申请人： Hiroshi Nakagawa , Takeshi Isoda , Kosuke Sasada
发明人： Hiroshi Nakagawa , Takeshi Isoda , Kosuke Sasada
IPC分类号： H04M1/00
CPC分类号： H01L31/12 , G02B6/002 , G02B6/0048 , G02B6/3604 , G02B6/4298 , G02B6/43 , H04B10/1143 , H04M1/0235
摘要： An optical communication structure for performing optical communication using optical signals between a first housing (2) and a second housing (3) slidable to each other includes: a first optical communication element (12) which is provided in the first housing (2) and configured to transmit the optical signal; a second optical communication element (13) which is provided in the second housing (3) and configured to receive the optical signal transmitted from the first optical communication element (12); a sliding module configured to allow the sliding movement of the housings and stop the sliding movement at predetermined stop positions set in advance; and a light guide plate (4) which is provided in one of the first housing (2) and the second housing (3) and configured to reflect the optical signal, and has the same number of reflecting portions (5) as the number of the stop positions.
摘要翻译：一种用于在可相互滑动的第一壳体和第二壳体（3）之间使用光信号执行光通信的光通信结构包括：第一光通信元件（12），设置在第一壳体（2）和被配置为发送所述光信号; 第二光通信元件（13），设置在所述第二壳体（3）中并且被配置为接收从所述第一光通信元件（12）发送的光信号; 滑动模块，其构造成允许所述壳体的滑动运动并且在预先设定的预定停止位置处停止所述滑动运动; 以及导光板（4），其设置在所述第一壳体（2）和所述第二壳体（3）中的一个上并且被配置为反射所述光学信号，并且具有与所述光学信号的数量相同数量的反射部（5）停止位置。

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