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1.发明授权
公开(公告)号：US5080495A
公开(公告)日：1992-01-14
申请号：US573810
申请日：1990-08-28
IPC分类号： G01N25/18
CPC分类号： G01N25/18
摘要： Disclosed is a method for measuring the thermal diffusivity in the thickness direction of a thin sample plate, which has the steps of forming a conductive thin layer on at least one surface of said thin sample plate to allow the thin film to function as an ac heater generating joule heat, applying an ac current modulated with a given modulation frequency to the ac heater (conductive thin layer) so as to produce ac joule-heating, generating an oscillation response corresponding to said ac joule-heating on the opposite surface of the ac heater, and measuring the phase shift between said oscillation response, and the ac joule-heating, thereby obtaining the thermal diffusivity in the thickness direction of said sample plate. Apparatus useful for the method are also disclosed.
摘要翻译： 公开了一种用于测量薄样品板的厚度方向的热扩散率的方法，其具有在所述薄样品板的至少一个表面上形成导电薄层以允许薄膜用作交流加热器的步骤 产生焦耳热，将以给定调制频率调制的交流电流施加到交流加热器（导电薄层），以产生交流加热，在交流电流的相对表面上产生对应于所述交流焦耳加热的振荡响应 加热器，并测量所述振荡响应和交流焦加热之间的相移，从而获得所述样品板的厚度方向上的热扩散率。 还公开了对该方法有用的装置。
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公开(公告)号：US20130132046A1
公开(公告)日：2013-05-23
申请号：US13638757
申请日：2011-03-07
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G01N15/0886
摘要： A simulation system (101) includes an X-ray CT device (11) that obtains a tomographic image of a porous sample, and a simulation device (14) that simulates a mercury intrusion method by processing a laminated tomographic image of the sample. The simulation device (14) includes a modeling means which processes the laminated tomographic image of the sample, and which models an internal structure of the sample, a minimum-diameter obtaining means that obtains a minimum entrance diameter when mercury enters in a pore of the sample at a predetermined pressure based on a surface energy of the sample and a pressure, and a means that simulates a liquid entering in the interior of the pore from one surface of the sample based on a diameter of the pore of the modeled sample and the minimum entrance diameter.
摘要翻译： 模拟系统（101）包括获得多孔样品的断层图像的X射线CT装置（11），以及通过处理样品的层叠断层图像来模拟水银侵入方法的模拟装置（14）。 模拟装置（14）包括：模拟装置，其处理样品的层叠断层图像，并对样品的内部结构进行建模;最小直径获取装置，当汞进入到所述样品的孔中时获得最小入口直径 基于样品的表面能和压力的预定压力的样品，以及基于样品的孔的直径来模拟从样品的一个表面进入孔的内部的液体的装置，以及 最小入口直径
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公开(公告)号：US20050256227A1
公开(公告)日：2005-11-17
申请号：US10507071
申请日：2002-12-20
CPC分类号： C08L69/00 , B29K2027/12 , B29K2069/00 , B29K2105/0026 , B29K2105/16 , B29K2995/0016 , B29K2995/0088 , C08K5/42 , C08K7/00 , C08L2666/04
摘要： A flame retardant aromatic polycarbonate resin composition comprising 100 parts by weight of an aromatic polycarbonate (A), 0.01 to 0.5 part by weight of branched metal oxide particles (branched metal oxide aggregates and/or branched metal oxide agglomerates) (B), 0.0001 to 0.2 part by weight of an alkali metal salt (C) of an organic sulfonic acid, and 0.01 to 0.5 part by weight of a fluoropolymer (D), the branched metal oxide particles (B) being dispersed in a mixture of components (A), (C) and (D), wherein at least 70% of the branched metal oxide particles (B) have a diameter within the range of from 10 to 200 nm.
摘要翻译： 包含100重量份芳族聚碳酸酯（A），0.01至0.5重量份支链金属氧化物颗粒（支化金属氧化物聚集体和/或支化金属氧化物附聚物）（B）的阻燃芳族聚碳酸酯树脂组合物，0.0001至 0.2重量份的有机磺酸的碱金属盐（C）和0.01〜0.5重量份的含氟聚合物（D），支化金属氧化物粒子（B）分散在成分（A）的混合物中， ，（C）和（D），其中至少70％的支化金属氧化物颗粒（B）的直径在10-200nm的范围内。
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4.发明授权
公开(公告)号：US5404705A
公开(公告)日：1995-04-11
申请号：US964065
申请日：1992-10-21
申请人： Masaaki Yanagihara , Kenji Kawakami , Hiroyuki Nagai , Akira Miyamoto , Fumio Tanae , Shunzo Naito
发明人： Masaaki Yanagihara , Kenji Kawakami , Hiroyuki Nagai , Akira Miyamoto , Fumio Tanae , Shunzo Naito
CPC分类号： D02J13/00
摘要： A heater body has a total length between 0.8 and 1.2 m, the heater body and heating member are divided into two pieces from upstream side to downstream side of the heat treating apparatus in ratio of length between 1:3 and 1:1.5, the divided upstream heating member (12) is able to heat the upstream heater body (11) at a temperature higher than 370.degree. C., and the downstream heating member (22) is to heat the downstream heater body (21) at a temperature of between 200.degree. and 320.degree. C. or higher than 370.degree. C., the upstream heater body has yarn guides (15) disposed at a longitudinal pitch of at most 30 mm, and the downstream heater body has yarn guides (24) disposed at a longitudinal pitch between 80 and 120 mm.
摘要翻译： 加热器主体的总长度在0.8和1.2米之间，加热器主体和加热件从热处理设备的上游侧到下游侧分为两段，长度比例为1:3-1:1.5，分为 上游加热构件（12）能够在高于370℃的温度下加热上游加热器主体（11），并且下游加热构件（22）将在下游加热器主体（21）之间的温度 200℃和320℃或高于370℃，上游加热器主体具有以至多30mm的纵向间距设置的导纱器（15），并且下游加热器主体具有设置在 纵向间距在80到120毫米之间。
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公开(公告)号：USD317172S
公开(公告)日：1991-05-28
申请号：US291878
申请日：1988-12-29
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公开(公告)号：USD283911S
公开(公告)日：1986-05-20
申请号：US528757
申请日：1983-09-02
申请人： Akira Miyamoto , Kazuyuki Yamaguchi
设计人： Akira Miyamoto , Kazuyuki Yamaguchi
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公开(公告)号：US4433136A
公开(公告)日：1984-02-21
申请号：US383974
申请日：1982-06-01
申请人： Akira Miyamoto , Senzo Shimizu , Kazuo Yamamiya , Masahiro Harada
发明人： Akira Miyamoto , Senzo Shimizu , Kazuo Yamamiya , Masahiro Harada
CPC分类号： C08G69/28
摘要： A process for preparing a polyamide is provided. The polyamide is prepared by effecting direct polycondensation reaction of a dicarboxylic acid component containing at least 80 mole % of adipic acid and a diamine component containing at least 70 mole % of m-xylylene diamine under an atmosphere of an inert gas and at atmospheric pressure at a controlled temperature which is higher than the melting point of the dicarboxylic acid component and which can maintain the reaction mixture in a uniformly-fluidized state throughout the reaction.
摘要翻译： 提供了制备聚酰胺的方法。 聚酰胺通过在惰性气体气氛下和大气压下进行包含至少80摩尔％己二酸的二羧酸组分和含有至少70摩尔间苯二甲胺的二胺组分的直接缩聚反应来制备 控制温度高于二羧酸组分的熔点，并且可以在整个反应过程中将反应混合物保持在均匀流化状态。
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8.发明授权Composite sinter of silicon nitride/boron nitride and method for manufacturing thereof 失效氮化硅/氮化硼的复合烧结体及其制造方法
公开(公告)号：US4412008A
公开(公告)日：1983-10-25
申请号：US234939
申请日：1981-02-11
IPC分类号： C04B35/583 , C04B35/591 , C04B35/58
CPC分类号： C04B35/591
摘要： A composite sinter of silicon nitride/boron nitride, which consists essentially of, in weight percentage, silicon nitride within the range of from 60 to 97% and boron nitride within the range of from 3 to 40%, and wherein said boron nitride is present as a dispersed phase in the network of said silicon nitride; said composite sinter of silicon nitride/boron nitride being manufactured by the steps of: kneading a silicon powder within the range of from 47.3 to 95.1 wt.% and a boron nitride powder within the range of from 4.9 to 52.7 wt. %, as raw materials, with the use of an organic solvent solution containing a dispersant and a binder; press-forming the resultant kneaded mixture to prepare a green compact; sintering said green compact in a non-oxidizing atmosphere at a temperature within the range of from 1,100.degree. to 1,300.degree. C. to prepare a sinter having a strength permitting machining; machining said sinter into prescribed dimensions; and sintering again the resultant machined sinter in a nitrogen atmosphere at a temperature within the range of from 1,250.degree. to 1,450.degree. C. to nitrify the same, thereby improving strength and thermal shock resistance of said sinter.
摘要翻译： 氮化硅/氮化硼的复合烧结体，其重量百分比基本上由60至97％的氮化硅和3至40％的氮化硼组成，并且其中存在所述氮化硼 作为所述氮化硅网络中的分散相; 所述氮化硅/氮化硼的复合烧结体通过以下步骤制造：将硅粉末在47.3至95.1重量％的范围内捏合并且硼氮化物粉末在4.9至52.7重量％的范围内。 ％，作为原料，使用含有分散剂和粘合剂的有机溶剂溶液; 压制所得捏合混合物以制备生坯; 在非氧化性气氛中在1100〜1300℃的温度下烧结所述生坯，制备具有允许加工强度的烧结体; 将烧结体加工成规定的尺寸; 并在氮气气氛中再次烧结得到的机械加工的烧结体，温度范围为1250℃至1450℃，对其进行硝化，从而提高了所述烧结体的强度和耐热冲击性。
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公开(公告)号：US3962524A
公开(公告)日：1976-06-08
申请号：US510860
申请日：1974-09-30
CPC分类号： C08K7/14 , Y10T428/24994 , Y10T428/31623 , Y10T428/31765
摘要： A glass fiber-reinforced polyamide resin molding material, comprising a polyamide resin obtained by the condensation reaction of xylylene diamine with at least one member selected from straight-chain aliphatic .alpha.,.omega.-dicarboxylic acids having 6 to 12 carbon atoms and incorporated therein, glass fiber in an amount of 5 to 50% by weight based on the total weight of the polyamide resin and the glass fiber, and a shaped article obtained by molding aforesaid molding material.
摘要翻译： 一种玻璃纤维增强聚酰胺树脂成型材料，其包含通过苯二胺与选自碳原子数6〜12的直链脂肪族α，ω-二羧酸和其中的至少一种的缩合反应得到的聚酰胺树脂， 相对于聚酰胺树脂和玻璃纤维的总重量为5〜50重量％的纤维，以及通过成型上述成型材料而成型的成型体。
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公开(公告)号：US08048955B2
公开(公告)日：2011-11-01
申请号：US11587817
申请日：2005-04-25
CPC分类号： C08K5/09 , Y10T428/24942 , Y10T428/24967 , Y10T428/269 , C08L69/00
摘要： A polycarbonate thin molded article containing a resin composition, the resin composition containing: 100 parts by weight of a resin (A), the resin (A) being an aromatic polycarbonate or a resin mainly containing an aromatic polycarbonate;0.1 to 200 parts by weight of an inorganic compound (B); 0.001 to 10 parts by weight of at least one compound (C) selected from an organic acidic compound and an organic acidic compound derivative; and 0.001 to 1 part by weight of at least one metal salt (D) selected from an organic acid alkali metal salt and an organic acid alkaline earth metal salt, a part corresponding to at least 50% of the surface area of the polycarbonate thin molded article having a thickness of less than 0.7 mm, and a shrinkage ratio S1(%) in a molding flow direction of the polycarbonate thin molded article upon its being left under an atmosphere of 170° C. for 30 minutes satisfying the following formula (1): −60
摘要翻译： 含有树脂组合物的聚碳酸酯薄模制品，该树脂组合物含有：100重量份的树脂（A），树脂（A）是芳族聚碳酸酯或主要含有芳族聚碳酸酯的树脂; 0.1〜200重量份无机化合物（B）; 0.001至10重量份的至少一种选自有机酸性化合物和有机酸性化合物衍生物的化合物（C）; 和0.001至1重量份的至少一种选自有机酸碱金属盐和有机酸碱土金属盐的金属盐（D），其对应于聚碳酸酯薄模制品的至少50％的表面积 制品的厚度小于0.7mm，聚碳酸酯薄模制品的成型流动方向上的收缩率S1（％）在170℃的气氛下放置30分钟，满足下式（1 ）：-60
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