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1. 发明申请

US20120021179A1 INTAKE UNIT 审中-公开
标题翻译：摄入单元
公开(公告)号：US20120021179A1
公开(公告)日：2012-01-26
申请号：US13174965
申请日：2011-07-01
申请人： Masahiro OHTA , Kenji YANO
发明人： Masahiro OHTA , Kenji YANO
IPC分类号： B32B3/00
CPC分类号： F02M35/10354 , B29C65/0618 , B29C65/069 , B29C66/124 , B29C66/1312 , B29C66/301 , B29C66/30223 , B29C66/322 , B29C66/543 , B29C66/71 , B29C66/73921 , B29L2031/7492 , F02M35/10321 , F02M35/112 , Y10T428/24479 , B29K2077/00 , B29K2023/12
摘要： An intake unit includes a first member, a second member and a third member, which are manufactured separately and then welded together under application of pressure, wherein a welded portion between the first member and the second member and a welded portion between the second member and the third member are positioned in an overlapped manner, and a first jig receiving surface is formed to the overlapped welded portion between the welded portion between the second member and the first member and the welded portion between the second member and the third member so as to avoid the overlapping therewith.
摘要翻译：进气单元包括第一构件，第二构件和第三构件，其分开制造，然后在施加压力下被焊接在一起，其中在第一构件和第二构件之间的焊接部分和第二构件与第二构件之间的焊接部分第三构件以重叠的方式定位，并且第一夹具接收表面形成在第二构件和第一构件之间的焊接部分与第二构件和第三构件之间的焊接部分之间的重叠焊接部分上，以便避免与其重叠。

2. 发明申请

US20110280758A1 SCROLL TYPE COMPRESSOR 有权
标题翻译：滚动式压缩机
公开(公告)号：US20110280758A1
公开(公告)日：2011-11-17
申请号：US13142194
申请日：2009-12-22
申请人： Makoto Takeuchi , Takayuki Suzuki , Masahiro Ohta , Kazuhide Watanabe
发明人： Makoto Takeuchi , Takayuki Suzuki , Masahiro Ohta , Kazuhide Watanabe
IPC分类号： F01C1/063
CPC分类号： F04C18/0215 , F04C29/0021 , F04C29/06 , F04C2240/60 , F04C2270/12
摘要： Provided is a scroll type compressor which reduces variations in the pressing load of a rotating scroll on a fixed scroll, reduces the impact at the start of the compressor and suppresses noises, and can provide excellent durability. A peripheral elastic body 51 and a bottom-portion elastic body 52, which is brought into a compressed condition in the axis line direction of the main shaft 31, are interposed between a stopper pin 41 on the rotating scroll side and a concave portion 42 on the main shaft 31 side, whereby working errors of each part are compensated and the rotating scroll is constantly brought into close contact with the fixed scroll to maintain the sealing of the compression chamber.
摘要翻译：本发明提供一种能够降低固定涡旋盘上的旋转涡旋件的按压负荷变动的涡旋式压缩机，能够降低压缩机起动时的冲击，抑制噪音，能够提供优异的耐久性。在主轴31的轴线方向上被压缩状态的周向弹性体51和底部弹性体52插入在旋转涡旋面侧的止动销41和位于旋转涡旋侧的凹部42之间主轴31侧，由此补偿各部件的作业误差，并且使旋转涡卷恒定地与固定涡旋件紧密接触，以保持压缩室的密封。

3. 发明授权

US07423505B2 Actuator 有权
标题翻译：执行器
公开(公告)号：US07423505B2
公开(公告)日：2008-09-09
申请号：US10517465
申请日：2003-06-02
申请人： Masahiro Ohta , Toru Sukigara
发明人： Masahiro Ohta , Toru Sukigara
IPC分类号： H01F7/08
CPC分类号： H02K33/00 , H02K99/20
摘要： An actuator has a resilient shape memory member 1 with superelasticity, a magnetic body 2, and a magnetic field generator 3. At least one of the magnetic body 2 and the magnetic field generator 3 is fixed to the resilient shape memory member 1 such that one of the magnetic body 2 and the magnetic field generator 3 is stationary while the other is movable, whereby the movable member is moved by a magnetic field provided from the magnetic field generator 3.
摘要翻译：致动器具有具有超弹性的弹性形状记忆元件1，磁体2和磁场发生器3.磁体2和磁场发生器3中的至少一个固定到弹性形状存储元件1，使得一个磁体发生器3是静止的，而另一个是可移动的，由此可动件由磁场发生器3提供的磁场移动。

4. 发明授权

US6103860A Fluorine-containing polyamide 失效
标题翻译：含氟聚酰胺
公开(公告)号：US6103860A
公开(公告)日：2000-08-15
申请号：US332534
申请日：1999-06-14
申请人： Wataru Yamashita , Tomomi Yoshimura , Atsushi Shibuya , Yoshihiro Sakata , Hideaki Oikawa , Masahiro Ohta
发明人： Wataru Yamashita , Tomomi Yoshimura , Atsushi Shibuya , Yoshihiro Sakata , Hideaki Oikawa , Masahiro Ohta
IPC分类号： C08G69/42 , C08G69/12 , C08G69/32 , C08G69/40 , C08G73/10 , C08G69/02
CPC分类号： C08G69/40 , C08G69/32 , C08G73/1039
摘要： There is disclosed an organic optical component prepared from a resin essentially comprising one or more repetitive structural units selected from the group consisting of structures represented by general formula (1); ##STR1## wherein A is either of the groups below. ##STR2## This invention provides an organic optical component with excellent transparency, heat resistance and mechanical strength as well as a low birefringence. This invention also provides a novel aromatic polyamide with a low permitivity and excellent transparency, processability and thermal stability, besides excellent heat resistance inherent in an aromatic polyamide.
摘要翻译：公开了一种由基本上包含一个或多个重复结构单元的树脂制备的有机光学组件，所述重复结构单元选自由通式（1）表示的结构; 其中A是下面的组之一。本发明提供了具有优异的透明性，耐热性和机械强度以及低双折射性的有机光学部件。本发明还提供了芳香族聚酰胺固有的耐热性优异的低介电常数和优异的透明性，加工性和热稳定性的芳香族聚酰胺。

5. 发明授权

US5770683A Preparation process of polyhydroxycarboxylic acid 失效
标题翻译：聚羟基羧酸的制备方法
公开(公告)号：US5770683A
公开(公告)日：1998-06-23
申请号：US546311
申请日：1995-10-20
申请人： Yasunori Yoshida , Michihiko Miyamoto , Shoji Obuchi , Kan Ideda , Masahiro Ohta
发明人： Yasunori Yoshida , Michihiko Miyamoto , Shoji Obuchi , Kan Ideda , Masahiro Ohta
IPC分类号： C08G63/06 , C08G63/91
CPC分类号： C08G63/912 , C08G63/06
摘要： A preparation process of polyhydroxycarboxylic acid comprising conducting dehydration polycondensation of hydroxycarboxylic acid or an oligomer of the same in a reaction mixture containing said hydroxycarboxylic acid or the oligomer of the same and an organic solvent substantially in the absence of water to give polyhydroxycarboxylic acid having an weight average molecular weight of 50,000 or more, successively mixing the reaction mixture containing said polyhydroxycarboxylic acid with at least one binder selected from the group consisting of (1) polyisocyanate compound, (2) polybasic acid anhydride, (3) cyclic imino ester, (4) cyclic imino ether, (5) aromatic hydroxycarboxylic acid, (6) polyamino compound, (7) polyhydric alcohol, (8) epoxy compound, (9) polyfunctional aziridine compound, (10) lactam, (11) lactone, and (12) diethylene glycol bischloroforate, and reacting to obtain polyhydroxycarboxylic acid having a weight average molecular weight of 100,000 or more the polyhydroxycarboxylic acid which is obtained by the process has a weight average molecular weight of 100,000 or more, has satisfactory mechanical strength in the form of molded articles and is useful as a degradable polymer for substituting medical materials and general purpose resins.
摘要翻译：一种聚羟基羧酸的制备方法，其包括在含有羟基羧酸或其低聚物的反应混合物中进行羟基羧酸或其低聚物的脱水缩聚，基本上不存在水，得到具有重量的多羟基羧酸将（1）多异氰酸酯化合物，（2）多元酸酐，（3）环状亚氨基酯，（4）的多元酸酐，（4））环状亚氨基醚，（5）芳族羟基羧酸，（6）聚氨基化合物，（7）多元醇，（8）环氧化合物，（9）多官能氮丙啶化合物，（10）内酰胺，（11）内酯和（12 ）二甘醇双氯氟酸盐，并且反应得到重均分子量为100,000以上的聚羟基
羧酸通过该方法获得的氧酸的重均分子量为100,000以上，成型品的机械强度良好，作为用于代替医用材料和通用树脂的可降解聚合物是有用的。

6. 发明授权

US5312866A Polyimide based resin composition 失效
标题翻译：聚酰亚胺基树脂组合物
公开(公告)号：US5312866A
公开(公告)日：1994-05-17
申请号：US883267
申请日：1992-05-14
申请人： Toshihiko Tsutsumi , Toshiyuki Nakakura , Shuichi Morikawa , Katsunori Shimamura , Toshiaki Takahashi , Atsushi Morita , Nobuhito Koga , Akihiro Yamaguchi , Masahiro Ohta , Yoshihisa Gotoh , Masaki Amano , Hiroyasu Oochi , Kayako Ito
发明人： Toshihiko Tsutsumi , Toshiyuki Nakakura , Shuichi Morikawa , Katsunori Shimamura , Toshiaki Takahashi , Atsushi Morita , Nobuhito Koga , Akihiro Yamaguchi , Masahiro Ohta , Yoshihisa Gotoh , Masaki Amano , Hiroyasu Oochi , Kayako Ito
IPC分类号： C08L67/00 , C08L71/00 , C08L79/08 , C08L67/02
CPC分类号： C08L67/00 , C08L71/00 , C08L79/08 , Y10S525/928
摘要： A molding resin composition comprising 99.9 to 50% by weight of polyimide represented by the formula: ##STR1## and 0.1 to 50% by weight of polyether ketone resin and/or polyester resin, and more particularly comprising the polyester resin capable of forming an anisotropical molten phase at a temperature of 420.degree. C. or less, and a polyimide-based molding resin composition which comprises the said resins and other additives such as phenolic resin, fluororesin, graphite, carbon fibers, aromatic polyamide fibers, potassium titanate fibers and a crystallization accelerator, and is excellent in thermal resistance, chemical resistance, mechanical strength and processability.
摘要翻译：一种模塑树脂组合物，其包含99.9至50重量％的由下式表示的聚酰亚胺：（I）和0.1-50重量％的聚醚酮树脂和/或聚酯树脂，更具体地包括能够在420℃以下的温度下形成各向异性热熔融相，以及包含所述树脂和酚醛树脂，氟树脂，石墨，碳纤维，芳香族聚酰胺纤维，钛酸钾等其他添加剂的聚酰亚胺系成型树脂组合物纤维和结晶促进剂，耐热性，耐化学性，机械强度和加工性优异。

7. 发明授权

US5237044A Polyimide sheet and preparation process of the sheet 失效
标题翻译：聚酰胺片及其制备方法
公开(公告)号：US5237044A
公开(公告)日：1993-08-17
申请号：US422895
申请日：1989-10-17
申请人： Masumi Saruwatari , Shoichi Tsuji , Masami Nakano , Shinobu Moriya , Masahiro Ohta , Toshiyuki Nakakura
发明人： Masumi Saruwatari , Shoichi Tsuji , Masami Nakano , Shinobu Moriya , Masahiro Ohta , Toshiyuki Nakakura
IPC分类号： B29C47/00 , B29K79/00 , C08G73/10 , C08J5/18 , C08L79/08
CPC分类号： C08G73/1071 , B29C47/0021 , B29C47/822 , C08G73/1046 , C08G73/105 , C08G73/1064 , C08L79/08
摘要： Polyimide sheets having excellent thermal resistance and good surface appearance of the resultant sheets are obtained by a melt-extrusion process from a specific polyimide in the temperature range of 300.degree. C. to 450.degree. C. and a moisture content of 200 ppm or less.

8. 发明授权

US5051494A Thermosetting resin composition comprising an aromatic amine 失效
标题翻译：包含芳族胺的热固性树脂组合物
公开(公告)号：US5051494A
公开(公告)日：1991-09-24
申请号：US511235
申请日：1990-04-19
申请人： Keizaburo Yamaguchi , Yoshimitsu Tanabe , Tatshuiro Urakami , Akihiro Yamaguchi , Norimasa Yamaya , Masahiro Ohta
发明人： Keizaburo Yamaguchi , Yoshimitsu Tanabe , Tatshuiro Urakami , Akihiro Yamaguchi , Norimasa Yamaya , Masahiro Ohta
IPC分类号： C07C211/50 , C08G73/12
CPC分类号： C08G73/121 , C07C211/50
摘要： The invention relates to an aromatic amine resin comprising a mixture of aromatic amine compounds represented by the following general formula (a): ##STR1## wherein A represents a phenylene, alkyl-substituted phenylene, diphenylene, diphenyl ether or naphthylenyl group, R.sup.1 represents a halogen atom or a hydroxyl C.sub.1-4 alkoxy or C.sub.1-5 alkyl group, l is 1 or 2, m is 0, 1, 2 or 3, n is an integer from 0 to 300 and when m is 2 or 3, the R.sup.1 group may be the same or different and may join to form a 5- or 6-membered alicyclic moiety which may optionally contain one or more side chains, and also relates to processes for producing the same and a thermosetting composition containing the same.

9. 发明授权

US4987207A Thermosetting resin compositions 失效
标题翻译：热固性树脂组合物
公开(公告)号：US4987207A
公开(公告)日：1991-01-22
申请号：US351470
申请日：1989-05-15
申请人： Norimasa Yamaya , Masahiro Ohta , Akihiro Yamaguchi
发明人： Norimasa Yamaya , Masahiro Ohta , Akihiro Yamaguchi
IPC分类号： C08K5/3415 , C08K5/375 , C08K5/41
CPC分类号： C08K5/375 , C08K5/3415 , C08K5/41
摘要： The present invention relates to a thermosetting resin composition comprising about 100 parts by weight of a polyimide and from 5 to about 100 parts by weight of a bismaleimide having a similar structure and processes for preparing the same.

10. 发明授权

US4959440A Polymide for high-temperature adhesive 失效
标题翻译： Polymide用于高温胶粘剂
公开(公告)号：US4959440A
公开(公告)日：1990-09-25
申请号：US6513
申请日：1987-01-23
申请人： Shoji Tamai , Saburo Kawashima , Yoshiho Sonobe , Masahiro Ohta , Hideaki Oikawa , Akihiro Yamaguchi
发明人： Shoji Tamai , Saburo Kawashima , Yoshiho Sonobe , Masahiro Ohta , Hideaki Oikawa , Akihiro Yamaguchi
IPC分类号： C08G73/00 , C08G73/10 , C09J179/08
CPC分类号： C08G73/1071 , C08G73/105
摘要： This invention relates to a novel polyimide and describes method of its preparation, adhesives of the polyimide and the method for their application.The polyimide has recurring units of the formula ##STR1## (where the positions of two carbonyl radicals in a benzene ring are meta or para, and R is a tetra-valent radical selected from the group consisting of aliphatic radical having not less than two carbons, cyclo-aliphatic radical, monoaromatic radical, condensed polyaromatic radical, and non condensed polyaromatic radical wherein aromatic radicals are mutually connected with a bond or a crosslinking function).The polyimide can be prepared by reacting diamine with tetracarboxylic dianhydride in organic solvents and imidizing resultant polyamic acid.The diamine in use is ether diamine and includes 1,3-bis[4-(3-aminophenoxy)benzoyl]benzene and 1,4-bis[4-(3-aminophenoxy)benzoyl]benzene.Various tetracarboxylic dianhydrides can be used and particularly prefered are pyromellitic dianhydride and 3,3',4,4'-benzophenonetetracarboxylic dianhydride.
摘要翻译：本发明涉及一种新型聚酰亚胺及其制备方法，聚酰亚胺的粘合剂及其应用方法。聚酰亚胺具有下式的重复单元：其中苯环中的两个羰基的位置是间位或对位的，R是选自以下的四价基团：具有式不少于两个碳，环脂族基团，单芳族基团，缩合多芳族基团和非缩合多芳族基团，其中芳族基团与键或交联官能团相互连接）。聚酰亚胺可以通过二胺与四羧酸二酐在有机溶剂中反应并酰亚胺化得到的聚酰胺酸来制备。所用的二胺是醚二胺，包括1,3-双[4-（3-氨基苯氧基）苯甲酰]苯和1,4-双[4-（3-氨基苯氧基）苯甲酰基]苯。可以使用各种四羧酸二酐，特别优选的是均苯四酸二酐和3,3'，4,4'-二苯甲酮四羧酸二酐。

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