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41.发明授权Block polymer thermoplastic addition polymer and their production process and use 失效嵌段聚合物热塑性聚合物及其制备方法和用途
公开(公告)号：US5869598A
公开(公告)日：1999-02-09
申请号：US872212
申请日：1997-06-10
IPC分类号： C08F293/00 , C09J153/00 , C07K1/00
CPC分类号： C09J153/00 , C08F293/00
摘要： An inexpensive block polymer which is effectively available in various uses with regard to hot-melt resin compositions, pressure sensitive adhesives, carriers for pressure sensitive adhesives, and the like. This block polymer has a structure including a polyvalent mercaptan segment at its center from which two or more polymer segments are radially extended. The number-average molecular weight of this polymer is in a range of 2,000 to 1,000,000, and the two or more polymer segments have two or more different compositions. This block polymer is obtainable by a process including two or more steps of radical polymerization of polymerizable monomer components having different compositions using a polyvalent mercaptan as a polymerization initiator.
摘要翻译： 关于热熔树脂组合物，压敏粘合剂，用于压敏粘合剂的载体等可以有效获得各种用途的廉价的嵌段聚合物。 这种嵌段聚合物具有包含多个中间的多价硫醇链段的结构，其中两个或多个聚合物链段从该聚合物链段径向延伸。 该聚合物的数均分子量在2,000〜1,000,000的范围内，两个以上的聚合物链段具有两种以上的组成。 该嵌段聚合物可以通过包括使用多价硫醇作为聚合引发剂的具有不同组成的可聚合单体组分的自由基聚合的两个或多个步骤的方法获得。
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公开(公告)号：US4511681A
公开(公告)日：1985-04-16
申请号：US489178
申请日：1983-04-27
申请人： Masatoshi Yoshida , Yasuo Miyadera
发明人： Masatoshi Yoshida , Yasuo Miyadera
CPC分类号： C08L79/08 , C08G73/1028 , C08G73/1032 , C08G73/1067
摘要： A transparent and homogeneous polyimide resin solution produced by a process in which a tetracarboxylic acid component and an aromatic diamine component are subjected to polymerization and imidization by one step at 100.degree. to 200.degree. C. by use of a halogenated phenolic compound as a solvent, permits the formation of a polyimide film excellent in mechanical properties.
摘要翻译： 通过使用卤代酚类化合物作为溶剂，通过使四羧酸成分和芳香族二胺成分在100〜200℃进行一步聚合和酰亚胺化的方法制造的透明均匀的聚酰亚胺树脂溶液， 可以形成机械性能优异的聚酰亚胺膜。
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43.发明授权Process for preparing foundry cores or molds and binder materials used therefor 失效用于制备铸造芯或模具和粘合剂材料的方法
公开(公告)号：US4283319A
公开(公告)日：1981-08-11
申请号：US92022
申请日：1979-11-07
申请人： Susumu Konii , Shigeo Sase , Masatoshi Yoshida , Shoei Kuroda , Takeshi Sumi
发明人： Susumu Konii , Shigeo Sase , Masatoshi Yoshida , Shoei Kuroda , Takeshi Sumi
CPC分类号： C08G8/04 , B22C1/2253 , C08K3/22
摘要： A novel process for preparing foundry cores or molds and binder materials used therefor are provided. The binder materials comprise (a) an alcohol-soluble phenolic resin, (b) a polyvalent metal hydroxide and/or oxide, (c) water, (d) an organic solvent, and (e) an alkali metal hydroxide. They are admixed with refractory particles, such as sand, and cured with carbon dioxide to form shaped foundry cores or molds. The process and materials of the invention bring about such advantages that curing may be performed with safe carbon dioxide, that shaped foundry cores or molds may be taken out from pattern immediately after curing, and that the products have a superior collapsibility after pouring a molten metal.
摘要翻译： 提供了一种用于制备铸造芯或用于其的模具和粘合剂材料的新颖方法。 粘合剂材料包括（a）醇溶性酚醛树脂，（b）多价金属氢氧化物和/或氧化物，（c）水，（d）有机溶剂和（e）碱金属氢氧化物。 它们与耐火颗粒如砂混合，并用二氧化碳固化以形成成型铸造芯或模具。 本发明的方法和材料带来了这样的优点：固化可以用安全的二氧化碳进行，成型的铸造芯或模具可以在固化后立即从图案中取出，并且产品在浇注熔融金属之后具有优异的可收缩性 。
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公开(公告)号：US4256607A
公开(公告)日：1981-03-17
申请号：US785888
申请日：1977-04-08
申请人： Masatoshi Yoshida , Minoru Hirai
发明人： Masatoshi Yoshida , Minoru Hirai
CPC分类号： D01F9/22
摘要： A process for producing activated carbon fibers comprising subjecting an acrylonitrile based fiber to oxidation processing in an oxidizing atmosphere at a temperature of about 200.degree. C. to about 300.degree. C. while applying a tension to the fiber until the amount of bonded oxygen reaches about 50% to about 90% of the saturated amount of bonded oxygen followed by activation processing.
摘要翻译： 一种生产活性炭纤维的方法，包括在约200℃至约300℃的温度下在氧化气氛中对丙烯腈基纤维进行氧化处理，同时向纤维施加张力直到粘合氧的量达到约 饱和量的50％至约90％，然后进行活化处理。
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公开(公告)号：US4198499A
公开(公告)日：1980-04-15
申请号：US937116
申请日：1978-08-28
CPC分类号： C08G8/10
摘要： Resol type phenol resins containing scarcely or no phenol mononucleus compounds (monomers) and phenol dinuclei compounds (dimers) and their methylolated derivatives and scarcely containing molecules having an apparent molecular weight of more than 2500 are produced by reacting phenol with formaldehyde in the presence of an alkaline catalyst in a molar ratio of 3.0 to 6.0 moles of formaldehyde and 0.05 to 2.0 moles of the alkaline catalyst per mole of phenol, neutralizing the reaction solution with an acid to pH 4.5 to 6.5 and precipitating the resulting product for separation.
摘要翻译： 含有几乎没有苯酚单核化合物（单体）和苯酚二核化合物（二聚体）及其羟甲基化衍生物和几乎不含有表观分子量大于2500的分子的分解酚型酚树脂通过苯酚与甲醛在存在下反应生成 碱性催化剂，摩尔比为3.0-6.0摩尔甲醛和每摩尔苯酚0.05-2.0摩尔碱性催化剂，用酸将反应溶液中和至pH 4.5至6.5，沉淀所得产物进行分离。
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公开(公告)号：US08740291B2
公开(公告)日：2014-06-03
申请号：US13823059
申请日：2011-11-28
申请人： Shu Hashimoto , Masatoshi Yoshida
发明人： Shu Hashimoto , Masatoshi Yoshida
IPC分类号： B62D25/10
CPC分类号： B62D25/105 , B60R21/34 , B60R2021/343
摘要： A hood inner panel (5) includes an inner panel main body (5a) forming part of a hood (1) of a vehicle, a front bead (7) provided on the inner panel main body (5a) and extending along a vehicle width direction, and a rear bead (9) provided on the inner panel main body (5a), located on the rear side of the front bead (7) toward a back of the vehicle and extending along the vehicle width direction. The front bead (7) is curved toward the front of the vehicle such that a center portion (7a) in the vehicle width direction is located in front of each end portion (7b) in the vehicle width direction, and the rear bead (9) is curved toward the back of the vehicle such that a center portion (9a) in the vehicle width direction is located behind each end portion (9b) in the vehicle width direction.
摘要翻译： 发动机罩内板（5）包括形成车辆的罩（1）的一部分的内板主体（5a），设置在内板主体（5a）上并沿车宽度 以及设置在所述内板主体（5a）上的后胎圈（9），所述后胎圈（9）位于所述前胎圈（7）的后侧，朝向所述车辆的后部并沿着所述车宽方向延伸。 前胎圈（7）向车辆前方弯曲，使车宽方向的中央部（7a）位于车宽方向的各端部（7b）的前方，后胎圈（9） ）朝向车辆的后方弯曲，使得车辆宽度方向上的中心部分（9a）位于车辆宽度方向上的每个端部（9b）的后方。
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公开(公告)号：US20140015285A1
公开(公告)日：2014-01-16
申请号：US14008566
申请日：2012-04-02
申请人： Hideki Ishitobi , Masatoshi Yoshida
发明人： Hideki Ishitobi , Masatoshi Yoshida
IPC分类号： B62D25/10
CPC分类号： B62D25/10 , B60R21/34 , B60R2021/343 , B62D25/105
摘要： A vehicle hood panel is formed by bonding an outer panel and an inner panel to each other. Disposed along the outer peripheral edge of the inner panel is an outer peripheral portion to which a cushion member and hinges for attaching the hood panel to a vehicle are to be later fastened. Adhesive bonding surfaces which are to be bonded to the outer panel by mastic are disposed on the region surrounded by the outer peripheral portion, and a plurality of reinforcement beads are formed between the adhesive bonding surfaces. At least some of the adhesive bonding surfaces and/or reinforcement beads are bended so as to extend toward the hinges or the cushion member as seen in a plan view.
摘要翻译： 通过将外板和内板彼此接合而形成车辆罩面板。 沿着内板的外周边缘设置有外部周边部，稍后将紧固有用于将发动机盖板附接到车辆的缓冲构件和铰链的外周部分。 通过乳香胶粘在外面板上的粘接面设置在由外周部包围的区域上，并且在粘接面之间形成多个加强珠。 至少一些粘合剂粘合表面和/或增强珠被弯曲，以便在俯视图中看到的方式朝向铰链或缓冲构件延伸。
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公开(公告)号：US20130175827A1
公开(公告)日：2013-07-11
申请号：US13823059
申请日：2011-11-28
申请人： Shu Hashimoto , Masatoshi Yoshida
发明人： Shu Hashimoto , Masatoshi Yoshida
IPC分类号： B62D25/10
CPC分类号： B62D25/105 , B60R21/34 , B60R2021/343
摘要： A hood inner panel (5) includes an inner panel main body (5a) forming part of a hood (1) of a vehicle, a front bead (7) provided on the inner panel main body (5a) and extending along a vehicle width direction, and a rear bead (9) provided on the inner panel main body (5a), located on the rear side of the front bead (7) toward a back of the vehicle and extending along the vehicle width direction. The front bead (7) is curved toward the front of the vehicle such that a center portion (7a) in the vehicle width direction is located in front of each end portion (7b) in the vehicle width direction, and the rear bead (9) is curved toward the back of the vehicle such that a center portion (9a) in the vehicle width direction is located behind each end portion (9b) in the vehicle width direction.
摘要翻译： 发动机罩内板（5）包括形成车辆的罩（1）的一部分的内板主体（5a），设置在内板主体（5a）上并沿车宽度 以及设置在所述内板主体（5a）上的后胎圈（9），所述后胎圈（9）位于所述前胎圈（7）的后侧，朝向所述车辆的后部并沿着所述车宽方向延伸。 前胎圈（7）向车辆前方弯曲，使车宽方向的中央部（7a）位于车宽方向的各端部（7b）的前方，后胎圈（9） ）朝向车辆的后方弯曲，使得车辆宽度方向上的中心部分（9a）位于车辆宽度方向上的每个端部（9b）的后方。
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公开(公告)号：US08051696B2
公开(公告)日：2011-11-08
申请号：US12162520
申请日：2007-03-07
IPC分类号： B21D22/00
摘要： The invention provides a press forming method of an aluminum alloy sheet and a press device capable of forming a large panel which is an automobile body outer panel such as a luggage outer panel and the like and is of a shape difficult in forming. In a method of press forming of the aluminum alloy sheet 30 into a formed product panel having non-contact outer peripheral parts 5, 6 not contacting the punch for forming the center part of the panel until the vicinity of the bottom dead point, the first punch forming the center part 2 of the panel and the second punch 15 capable of shifting independently with respect to the first punch are provided, and these punches are interlocked with each other so that the second punch 15 is made contact the non-contact outer peripheral parts 35, 36 of the sheet with the relative position of the second punch 15 with respect to the first punch 11 being shifted to the dice 22 side.
摘要翻译： 本发明提供一种铝合金板的冲压成形方法和能够形成作为诸如行李箱外板等的汽车车身外板的具有难以成形的形状的大型面板的压制装置。 在将铝合金板30压制成成形产品板的方法中，所述成形产品板具有不接触用于形成板的中心部分的冲头的非接触外周部分5,6直到下死点附近的第一 提供形成板的中心部分2的冲头和能够相对于第一冲头独立移动的第二冲头15，并且这些冲头彼此互锁，使得第二冲头15与非接触外周接触 具有第二冲头15相对于第一冲头11的相对位置的薄片的部分35,36移动到模具22侧。
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50.发明授权公开(公告)号：US07658421B2
公开(公告)日：2010-02-09
申请号：US11115353
申请日：2005-04-27
申请人： Narikazu Hashimoto , Masatoshi Yoshida , Hiroyuki Yamashita , Satoshi Nimura , Toru Hashimura , Yoshihaya Imamura , Kazumori Horiguchi
发明人： Narikazu Hashimoto , Masatoshi Yoshida , Hiroyuki Yamashita , Satoshi Nimura , Toru Hashimura , Yoshihaya Imamura , Kazumori Horiguchi
IPC分类号： B60R19/24
摘要： A target tubular member with flange, such as a bumper stay, has a flange having an outer diameter larger than the diameter of an axial section and is formed by electromagnetic forming without excessive expansion. The tubular member with flange includes an axial member made of a tubular aluminum alloy extrudate and a flange member joined to an end of the axial member. The axial member has an end flange being integrated at its end and having an area smaller than that of the flange member. The flange member has a hole, and a cylindrical hole flange at the edge of the hole. The axial member fits in the hole of the flange member, the end flange is in intimate contact with the flange member, and the outer periphery of a small-diameter portion of the axial member is in intimate contact with the inner periphery of the hole flange. The hole flange is held between the end flange and a protrusion. The tubular member with flange may be produced by inserting an untreated pipe into the hole of the flange member and expanding the untreated pipe by electromagnetic forming.
摘要翻译： 具有凸缘的目标管状构件（例如保险杠撑杆）具有外径大于轴向部分的直径的凸缘，并且通过电磁成形形成而不会过度膨胀。 具有凸缘的管状构件包括由管状铝合金挤出物制成的轴向构件和连接到轴向构件的端部的凸缘构件。 轴向构件的端部凸缘在其端部成一体，其面积小于凸缘构件的面积。 凸缘构件具有孔，并且在孔的边缘处具有圆柱形孔凸缘。 轴向构件配合在凸缘构件的孔中，端部凸缘与凸缘构件紧密接触，轴向构件的小直径部分的外周与孔凸缘的内周紧密接触 。 孔凸缘保持在端部凸缘和突起之间。 具有凸缘的管状构件可以通过将未处理的管插入凸缘构件的孔中并通过电磁成形来膨胀未处理的管而制造。
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