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1. 发明授权

US5463016A Granular material of polyimide precursor, mixture comprising the material and process for producing the material 失效
标题翻译：聚酰亚胺前体的颗粒材料，包含该材料的混合物和用于生产该材料的方法
公开(公告)号：US5463016A
公开(公告)日：1995-10-31
申请号：US193887
申请日：1994-02-09
申请人： Isao Tomioka , Takeshi Nakano , Mikio Furukawa , Yoshiaki Echigo
发明人： Isao Tomioka , Takeshi Nakano , Mikio Furukawa , Yoshiaki Echigo
IPC分类号： B29C55/02 , B29K79/00 , C08G73/10 , C08J3/12 , C08J3/14 , C08L79/08 , C09D179/08 , H01B3/30 , C08G77/10 , C08G69/26
CPC分类号： C08G73/1032 , C08J3/12 , C08J3/14 , C08J2379/08
摘要： This invention provides (1) a granular material of a polyimide precursor, which has excellent solubility in solvents and excellent moldability and from which a polyimide molding having excellent mechanical properties can be produced, (2) a mixture of a granular material of a polyimide precursor with a solvent, in which the polyimide precursor shows excellent storage stability and (3) a process for the production of a granular material of a polyimide precursor, in which a solvent can be easily removed. Particularly provided are a polyimide precursor granular material having an intrinsic viscosity of 0.7 or higher and a polyimide precursor mixture which consists of a polyimide precursor granular polyimide having an intrinsic viscosity of 0.7 or higher and a solvent that does not exhibit a strong-mutual interaction with the polyimide precursor, as well as a process for the production of the polyimide precursor granular material. The granular material of a polyimide precursor can be obtained by allowing a tetracarboxylic dianhydride to undergo polymerization reaction with a diamine in a solvent that does not exhibit a strong mutual interaction with the polyimide precursor.
摘要翻译：本发明提供（1）聚酰亚胺前体的粒状材料，其在溶剂中的溶解性优异，成型性优异，可以制造出具有优异的机械性能的聚酰亚胺成型体，（2）聚酰亚胺前体的粒状材料与聚酰亚胺前体显示优异的储存稳定性的溶剂和（3）可以容易地除去溶剂的聚酰亚胺前体的粒状材料的制造方法。特别提供特性粘度为0.7以上的聚酰亚胺前体粒状材料和由特性粘度为0.7以上的聚酰亚胺前体粒状聚酰亚胺构成的聚酰亚胺前体混合物和不显示与聚酰亚胺前体，以及聚酰亚胺前体粒状材料的制造方法。聚酰亚胺前体的粒状材料可以通过使四羧酸二酐与不与聚酰亚胺前体表现出强相互作用的溶剂中的二胺进行聚合反应来获得。

2. 发明授权

US5294546A Method for production of a growth factor for Bifidobacterium sp. 失效
标题翻译：生物双歧杆菌生长因子的方法
公开(公告)号：US5294546A
公开(公告)日：1994-03-15
申请号：US799881
申请日：1991-11-29
申请人： Munehiko Dombou , Isao Tomioka , Ryoichi Tsurutani , Senji Kitabatake , Hiroshi Nakajima
发明人： Munehiko Dombou , Isao Tomioka , Ryoichi Tsurutani , Senji Kitabatake , Hiroshi Nakajima
IPC分类号： C12N1/38 , C12N1/20 , C12P19/00 , C12P19/02 , C12P19/04 , C12R1/645 , C12R1/88
CPC分类号： C12N1/20 , C12N1/38 , C12P19/02 , C12P19/04 , Y10S435/921 , Y10S435/922 , Y10S435/923 , Y10S435/924 , Y10S435/938 , Y10S435/944
摘要： A method of producing a growth promoting factor for Bifidobacterium species from lactose which comprises contacting lactose with resting cells of a lactose-utilizing yeast strain having activity to rearrange lactose to galacto-oligosaccharides.
摘要翻译：一种从乳糖生产双歧杆菌物种生长促进因子的方法，其包括将乳糖与具有将乳糖重排乳糖寡糖的活性的乳糖利用酵母菌株的静息细胞接触。

3. 发明授权

US4785693A Hydraulic torque wrench 失效
标题翻译：液压扭矩扳手
公开(公告)号：US4785693A
公开(公告)日：1988-11-22
申请号：US78936
申请日：1987-07-29
申请人： Toshimasa Minamiyama , Masaaki Ohkubo , Isao Tomioka
发明人： Toshimasa Minamiyama , Masaaki Ohkubo , Isao Tomioka
IPC分类号： B25B21/02 , B25B19/00
CPC分类号： B25B21/02
摘要： A communication passageway is formed to extend from the end surface of a cover member opposed to the axial end surface of the shoulder portion of a main shaft and through the main shaft so that in only one of the two particular phase conditions obtained per revolution of an oil cylinder, it establishes the communication between high and low pressure chambers to thereby equalize their pressures.The communication passageway establishes the communication between high and low pressure chambers in only one of the two particular phase conditions obtained per revolution of the oil cylinder and makes it possible to produce percussion torque in the other particular phase condition.
摘要翻译：连通通道形成为从与主轴的肩部的轴向端面相对的盖构件的端面延伸并且穿过主轴，使得在每转一次获得的两个特定相位条件中只有一个油缸，它建立高压和低压室之间的连通，从而使其压力平衡。通信通道仅在油缸每转获得的两个特定相位条件中的一个中建立高压室和低压室之间的连通，并且可以在另一特定相位条件下产生冲击转矩。

4. 发明授权

US5719253A Poly(amic acid) solution and polyimide film or polymide-coated material obtained therefrom 失效
标题翻译：聚（酰胺酸）溶液和由其获得的聚酰亚胺膜或聚酰亚胺涂层材料
公开(公告)号：US5719253A
公开(公告)日：1998-02-17
申请号：US539740
申请日：1995-10-05
申请人： Yoshiaki Echigo , Shoji Okamoto , Hiroshi Yamada , Isao Tomioka , Yoshiaki Iwaya
发明人： Yoshiaki Echigo , Shoji Okamoto , Hiroshi Yamada , Isao Tomioka , Yoshiaki Iwaya
IPC分类号： C08G73/10 , C09D179/08 , H05K1/03 , C08K5/17
CPC分类号： C08G73/1007 , C08G73/1032 , C09D179/08 , H05K1/0346
摘要： This invention provides a poly(amic acid) solution which does not contain aprotic polar solvents such as DMF, NMP, DMAc, DMSO, as well as a polyimide film obtained therefrom having appropriate flexibility and a small coefficient of linear thermal expansion and a coated material in which the polyimide film is formed on a substrate. More particularly, it provides a poly(amic acid) solution which has an aromatic poly(amic acid) and a tertiary amine as the solute and a water soluble alcohol compound and/or a water soluble ether compound as the solvent and contains substantially no aprotic polar solvent, as well as a polyimide film obtained from the poly(amic acid) solution and a coated material obtained by forming the film on a substrate.
摘要翻译：本发明提供不含非质子极性溶剂如DMF，NMP，DMAc，DMSO的聚（酰胺酸）溶液，以及由其获得的具有适当柔性和小的线性热膨胀系数的涂覆材料其中聚酰亚胺膜形成在基底上。更具体地，它提供了具有芳族聚（酰胺酸）和叔胺作为溶质的聚（酰胺酸）溶液和水溶性醇化合物和/或水溶性醚化合物作为溶剂，并且基本上不含非质子极性溶剂，以及由聚（酰胺酸）溶液获得的聚酰亚胺膜和通过在基材上形成膜得到的涂布材料。

5. 发明授权

US5466732A Polyimide precursor solution, process for producing the solution and moldings and coatings obtained therefrom 失效
标题翻译：聚酰亚胺前体溶液，用于制备溶液的方法和由其获得的模制品和涂料
公开(公告)号：US5466732A
公开(公告)日：1995-11-14
申请号：US217767
申请日：1994-03-25
申请人： Isao Tomioka , Takeshi Nakano , Mikio Furukawa , Yoshiaki Echigo
发明人： Isao Tomioka , Takeshi Nakano , Mikio Furukawa , Yoshiaki Echigo
IPC分类号： B29C55/02 , B29K79/00 , C08G73/10 , C08J3/09 , C08J3/12 , C08J3/14 , C08L79/08 , C09D179/08 , H01B3/30 , C08J3/11 , C08K5/15
CPC分类号： C08J3/095 , C08G73/1032 , C08J3/12 , C08J3/14 , C08J2379/08
摘要： A polyimide precursor solution which comprises a polyimide precursor and a solvent wherein the polyimide precursor and the solvent are not solated strongly. A process for the production of the polyimide precursor solution, as well as moldings and coatings obtained from the solution.The polyimide precursor solution of the present invention has excellent storage stability, and the solvent can be removed easily at the time of the production of moldings or coatings. According to the process of the present invention, the polyimide precursor solution can be produced easily using simple apparatus and an inexpensive solvent(s) having low toxicity. The polyimide molding obtained from the polyimide precursor solution has excellent uniformity and no residual solvent. The polyimide coating obtained from the polyimide precursor solution has excellent uniformity, no residual solvent and excellent adhesiveness to a base material.
摘要翻译：一种聚酰亚胺前体溶液，其包含聚酰亚胺前体和溶剂，其中聚酰亚胺前体和溶剂不能很强地溶剂化。用于生产聚酰亚胺前体溶液的方法，以及从溶液获得的模制品和涂料。本发明的聚酰亚胺前体溶液具有优异的储存稳定性，并且在制造模制品或涂料时可以容易地除去溶剂。根据本发明的方法，可以使用简单的装置和廉价的低毒性溶剂容易地制造聚酰亚胺前体溶液。由聚酰亚胺前体溶液获得的聚酰亚胺模塑制品具有优异的均匀性和无残留溶剂。由聚酰亚胺前体溶液获得的聚酰亚胺涂层具有优异的均匀性，无残余溶剂和对基材的优异粘附性。

6. 发明授权

US4886749A Process for producing diadenosine tetraphosphate and derivatives thereof 失效
标题翻译：二腺苷四磷酸及其衍生物的制备方法
公开(公告)号：US4886749A
公开(公告)日：1989-12-12
申请号：US54975
申请日：1987-05-28
申请人： Munehiko Dombou , Isao Tomioka , Senji Kitabatake , Hiroshi Nakejima
发明人： Munehiko Dombou , Isao Tomioka , Senji Kitabatake , Hiroshi Nakejima
IPC分类号： C12N9/00 , C12P19/36
CPC分类号： C12N9/93 , C12P19/36 , Y10S435/822 , Y10S435/832
摘要： A process for producing diadenosine tetraphosphate or derivatives thereof in very high yields with little formation of undesired by-products is disclosed. The process comprises reacting adenosine-5'-triphosphate or a derivative thereof with an amino acid under the catalytic action of an aminoacyl-tRNA synthetase in the presence of an enzyme that converts adenosine-5'-diphosphate to adenosine-5'-triphosphate. The formation of by-products can be substantially completely inhibited if the last-mentioned enzyme is used in combination with an enzyme that converts adenosine-5'-monophosphate to adenosine-5'-diphosphate.
摘要翻译：公开了以非常高的产率生产二腺苷四磷酸或其衍生物的方法，几乎没有形成不需要的副产物。该方法包括在氨基-5'-二磷酸腺苷转化为腺苷-5'-三磷酸的酶存在下，在氨基-tRNA合成酶的催化作用下使腺苷-5'-三磷酸或其衍生物与氨基酸反应。如果最后提到的酶与将腺苷-5'-单磷酸腺苷转化为腺苷-5'-二磷酸的酶组合使用，副产物的形成可以基本上完全被抑制。

7. 发明授权

US06294049B1 Polyimide precursor fibrid, polyimide paper, polyimide composite paper and polyimide composite board obtained therefrom, and process for producing the fibrid and the paper products 失效
标题翻译：聚酰亚胺前体纤维原料，聚酰亚胺纸，聚酰亚胺复合纸和由其制得的聚酰亚胺复合板，以及制备纤条体和纸制品的方法
公开(公告)号：US06294049B1
公开(公告)日：2001-09-25
申请号：US08428497
申请日：1995-04-27
申请人： Isao Tomioka , Takeshi Nakano , Mikio Furukawa , Yoshiaki Echigo , Masato Wada
发明人： Isao Tomioka , Takeshi Nakano , Mikio Furukawa , Yoshiaki Echigo , Masato Wada
IPC分类号： D21M1326
CPC分类号： C08G73/1028 , D01D5/40 , D01F6/74 , D21H13/26
摘要： A polyimide precursor fibrid material which comprises a polyimide precursor that forms a polyimide having a property of no thermal melting when subjected to a ring closure reaction and which is substantially free from aprotic polar organic solvents, and polyimide paper, polyimide composite paper and polyimide composite board obtained therefrom. Since the inventive polyimide precursor fibrid material does not contain aprotic polar organic solvents, a polyimide paper product having excellent strength can be obtained from the polyimide precursor fibrid material, and a polyimide composite paper product and a polyimide composite board both consisting of uniformly dispersed components and having excellent strength can be obtained from the polyimide precursor fibrids and other staple fibers.
摘要翻译：一种聚酰亚胺前体纤条体，其包含聚酰亚胺前体，该聚酰亚胺前体在进行闭环反应时形成不具有热熔性质并且基本上不含非质子极性有机溶剂的聚酰亚胺，聚酰亚胺纸，聚酰亚胺复合纸和聚酰亚胺复合板由此获得。由于本发明的聚酰亚胺前体纤条体不含非质子极性有机溶剂，所以可以从聚酰亚胺前体纤条体材料和聚酰亚胺复合纸制品和聚酰亚胺复合板获得具有优异强度的聚酰亚胺纸制品，它们均匀分散的组分和可以从聚酰亚胺前体纤条体和其它短纤维获得优异的强度。

8. 发明授权

US5510395A Film forming solution, porous film obtained therefrom and coated material with the porous film 失效
标题翻译：成膜溶液，由此获得的多孔膜和具有多孔膜的涂覆材料
公开(公告)号：US5510395A
公开(公告)日：1996-04-23
申请号：US194310
申请日：1994-02-10
申请人： Isao Tomioka , Minoru Saito , Hiroshi Yamada , Yoshiaki Iwaya , Yoshiaki Echigo
发明人： Isao Tomioka , Minoru Saito , Hiroshi Yamada , Yoshiaki Iwaya , Yoshiaki Echigo
IPC分类号： C08G73/10 , C09D179/08 , H05K1/03 , B32B15/08 , C08G63/44 , C08G69/44
CPC分类号： C08G73/1071 , C08G73/1032 , C09D179/08 , H05K1/0346 , Y10T428/31681 , Y10T428/31721
摘要： A film forming solution which does not require aprotic polar solvents, a porous film of poly(4,4'-oxydiphenylenepyromellitimide) obtained from the film forming solution which has excellent heat and chemical resistances, which is controllable in terms of porosity and pore size of the film and which has excellent electrical characteristics, and a coated material where the porous film is formed on a base material.Particularly, a film forming solution of a precursor of poly(4,4'-oxydiphenylenepyromellitimide) and a mixture of at least three solvents which are poor solvents for the precursor when each solvent is used alone, a porous film of poly(4,4'-oxydiphenylenepyromellitimide) obtained from the film forming solution and a coated material where the porous film is formed on a base material.
摘要翻译：不需要非质子极性溶剂的成膜溶液，由成膜溶液获得的具有优异的耐热和耐化学性的聚（4,4'-氧联二苯基甲酰基亚胺）多孔膜，其孔隙率和孔径可控制该膜具有优异的电气特性，以及在基材上形成多孔膜的涂覆材料。特别是，当单独使用溶剂时，作为前体的不良溶剂的聚（4,4'-氧二苯基甲苯酰亚胺）的前体的成膜溶液和至少三种溶剂的混合物，聚由该成膜溶液获得的“ - 二氧化二苯甲酰基亚胺酰亚胺”和在基材上形成多孔膜的涂布材料。

9. 发明授权

US4572894A Process for synthesizing peptides or peptide derivatives 失效
标题翻译：合成肽或肽衍生物的方法
公开(公告)号：US4572894A
公开(公告)日：1986-02-25
申请号：US461307
申请日：1983-01-26
申请人： Kazutomo Imahori , Hiroshi Nakajima , Tatsuo Iwasaki , Isao Tomioka , Keiichi Yamamoto
发明人： Kazutomo Imahori , Hiroshi Nakajima , Tatsuo Iwasaki , Isao Tomioka , Keiichi Yamamoto
IPC分类号： C12P21/02 , C12P21/00 , C12N9/00
CPC分类号： C12P21/02
摘要： A process for synthesizing peptides or peptide derivatives is disclosed. The process involves using aminoacyl-tRNA synthetase as a condensing agent when synthesizing peptides or peptide derivatives from amino acids. According to the process, peptides or peptide derivatives which are useful as various hormones such as bradykinin having antihypertensive activity or somatostatin having an internal or external secretion controlling function and other biologically active substances such as antibiotic peptides or seasoning peptides can be produced at a moderate price without using protective groups.
摘要翻译：公开了合成肽或肽衍生物的方法。当从氨基酸合成肽或肽衍生物时，该方法包括使用氨酰-tRNA合成酶作为缩合剂。根据该方法，可以以适度的价格生产可用作各种激素的肽或肽衍生物，例如具有抗高血压活性的缓激肽或具有内部或外部分泌控制功能的生长抑素和其他生物活性物质如抗生素肽或调味肽不使用保护组。

10. 发明授权

US06393837B1 Air tool with safety device 失效
标题翻译：带安全装置的气动工具
公开(公告)号：US06393837B1
公开(公告)日：2002-05-28
申请号：US09606272
申请日：2000-06-29
申请人： Isao Tomioka
发明人： Isao Tomioka
IPC分类号： F16D3102
CPC分类号： B24B23/026 , B24B55/00 , F01B25/06
摘要： A rotary air tool includes an axially moving automatic speed control valve which responds to changes in rotary speed by varying the amount of air fed to its air motor. When the speed tends to increase under light load, less air is fed to the air motor to maintain a generally constant rotary speed. A safety device is triggered when the speed exceeds a predetermined maximum due, for example, to a malfunction in the speed control valve. The safety device includes a weight which is radially movable at the predetermined maximum speed to release a latch. The latch permits resilient actuation of the speed control valve toward its closed position. In one embodiment, a second latch maintains the safety device in the actuated condition so that the air tool remains substantially shut off until the reason for the overspeed condition is investigated. In a further embodiment, the speed control valve is not fully closed by actuation of the safety device so that at least a small amount of air is admitted to the air motor.
摘要翻译：旋转式气动工具包括轴向移动的自动速度控制阀，其通过改变供给其空气马达的空气量来响应于转速的变化。当在轻负载下速度趋于增加时，较少的空气被供给到空气马达以保持大致恒定的转速。当速度超过预定的最大值时，例如由于速度控制阀的故障而触发安全装置。安全装置包括可以以预定最大速度径向移动以释放闩锁的重物。闩锁允许速度控制阀向其关闭位置的弹性致动。在一个实施例中，第二闩锁将安全装置保持在致动状态，使得空气工具基本上保持关闭，直到研究超速状况的原因。在另一个实施例中，通过致动安全装置，速度控制阀不完全关闭，使得至少少量空气被允许进入气动马达。

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