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1. 发明授权

US4478902A Screen for projection television 失效
标题翻译：投影电视屏幕
公开(公告)号：US4478902A
公开(公告)日：1984-10-23
申请号：US298348
申请日：1981-09-01
申请人： Susumu Tsuzuku , Yasuo Hira , Masao Gotoh , Hitoshi Yokono , Yoshihisa Hosoe
发明人： Susumu Tsuzuku , Yasuo Hira , Masao Gotoh , Hitoshi Yokono , Yoshihisa Hosoe
IPC分类号： G03B21/60 , B29C44/14 , B32B5/18 , B32B5/32 , C08G18/48 , C08G18/50 , C08J9/12 , G03B21/56 , B32B5/14 , B32B5/20 , B32B7/12
CPC分类号： C08G18/5033 , B29C44/146 , B32B5/18 , C08G18/4804 , C08G18/482 , G03B21/56 , Y10T428/24628 , Y10T428/249982 , Y10T428/249989
摘要： A screen for projection television set comprising a foamed support and a reflective film adhered to the concave side of the support, said support having the outer layers with a high density such as 0.7 to 1.2 g/cm.sup.3 and the inner portion with a low density so as to make the density of the foamed support as a whole 0.2 to 0.5 g/cm.sup.3, has good projection properties, surface hardness with sufficiently strong support. When said support is foam molded by using a polyurethane having special polyol components, its heat resistance is remarkably increased and can be foam molded at high temperatures without deformation.
摘要翻译：一种用于投影电视机的屏幕，包括发泡支撑体和粘附到支撑体的凹侧的反射膜，所述支撑体具有高密度的外层，例如0.7至1.2g / cm 3，密度低的内部部分为了使发泡载体的密度整体为0.2〜0.5g / cm 3，具有良好的投影性能，表面硬度具有足够坚固的支撑。当所述载体通过使用具有特殊多元醇组分的聚氨酯进行泡沫模塑时，其耐热性显着增加，并且可在高温下进行泡沫模塑而不变形。

2. 发明授权

US4342842A Process for producing rigid polyurethane foam 失效
标题翻译：硬质聚氨酯泡沫的生产工艺
公开(公告)号：US4342842A
公开(公告)日：1982-08-03
申请号：US280210
申请日：1981-07-06
申请人： Yasuo Hira , Susumu Tsuzuku , Masao Gotoh , Hitoshi Yokono , Hiroshi Kaneko , Yoshihisa Hosoe
发明人： Yasuo Hira , Susumu Tsuzuku , Masao Gotoh , Hitoshi Yokono , Hiroshi Kaneko , Yoshihisa Hosoe
IPC分类号： C08G18/00 , B29C39/00 , B29C39/02 , B29C39/24 , B29C39/26 , B29D1/00 , C08G18/48 , C08G18/50 , C08J9/02 , C08G18/14
CPC分类号： C08G18/482 , C08G18/5033 , C08G2101/0025 , C08G2101/0066
摘要： Rigid polyurethane foams having excellent heat resistance and impact resistance can be produced with good workability due to good flow properties by using a composition comprising a polyol, a polyisocyanate, a blowing agent and a reaction accelerator as essential component, characterized by using as the polyol, a mixture of (a) an alkylene oxide adduct of 4,4'-diaminodiphenylmethane having OH value of 280-600 mg KOH/g, (b) an aliphatic polyether having a hdyroxyl value of 450-800 mg KOH/g and 3 or 4 hydroxyl groups in the molecule, and (c) a polyether having a hydroxyl value of 30 to 100 mg KOH/g and 2 or 3 hydroxyl groups in the molecule, in limited amounts.
摘要翻译：通过使用包含多元醇，多异氰酸酯，发泡剂和反应促进剂作为必要成分的组合物，由于良好的流动性，可以制造具有优异的耐热性和耐冲击性的刚性聚氨酯泡沫，其特征在于使用多元醇，（a）OH值为280-600mg KOH / g的4,4'-二氨基二苯基甲烷的烯化氧加成物的混合物，（b）羟值为450-800mg KOH / g的脂族聚醚和3或分子中的4个羟基，和（c）分子中羟基值为30至100mg KOH / g和2或3个羟基的聚醚，其数量有限。

3. 发明授权

US4409341A Composition for fire retardant urethane foam 失效
标题翻译：阻燃聚氨酯泡沫的成分
公开(公告)号：US4409341A
公开(公告)日：1983-10-11
申请号：US336323
申请日：1981-12-31
申请人： Yasuo Hira , Susumu Tsuzuku , Makoto Iida , Masao Gotoh , Hitoshi Yokono , Yoshikazu Kimura , Kazumi Iijima
发明人： Yasuo Hira , Susumu Tsuzuku , Makoto Iida , Masao Gotoh , Hitoshi Yokono , Yoshikazu Kimura , Kazumi Iijima
IPC分类号： C08G18/00 , C08G18/50 , C08G18/54 , C08G18/76 , C08G18/79 , C08K5/521 , C08G18/14 , C08G18/32 , C08G18/77
CPC分类号： C08G18/797 , C08G18/5033 , C08G18/546 , C08G18/7664 , C08K5/521 , C08G2101/0025 , C08G2101/0033 , C08G2101/0083 , C08G2120/00 , Y10S521/901 , Y10S521/906
摘要： A composition for polyurethane foam comprising (a) polyols containing at least one of alkylene oxide adducts of aniline-formaldehyde condensates and alkylene oxide adducts of reduced compounds of nitrated toluenes in an amount of 30 to 70% by weight of the polyols, (b) at least one isocyanate of the formula: ##STR1## a fire retardant, together with one or more conventional catalysts, foam stabilizers, blowing agents and the like additives, can give fire retardant, high impact and heat resistant urethane foams.
摘要翻译：一种聚氨酯泡沫的组合物，其包含（a）多元醇，其含有苯胺 - 甲醛缩合物的烯化氧加合物和硝化甲苯的还原化合物的烯化氧加合物中的至少一种，其含量为多元醇的30至70重量％，（b）至少一种下式的异氰酸酯：阻燃剂与一种或多种常规催化剂，泡沫稳定剂，发泡剂等添加剂一起可以提供阻燃，高冲击和耐热的聚氨酯泡沫塑料。

4. 发明授权

US4473662A Catalyst and composition for producing polyurethane foam 失效
标题翻译：用于生产聚氨酯泡沫的催化剂和组合物
公开(公告)号：US4473662A
公开(公告)日：1984-09-25
申请号：US445580
申请日：1982-11-30
申请人： Yasuo Hira , Susumu Tsuzuku , Masao Gotoh , Hitoshi Yokono
发明人： Yasuo Hira , Susumu Tsuzuku , Masao Gotoh , Hitoshi Yokono
IPC分类号： C08G18/00 , C08G18/18 , C08G18/22 , B01J31/02 , B01J31/12
CPC分类号： C08G18/1883
摘要： In a composition for producing polyurethane foam which comprises an organic polyisocynate compound, a compound having at least one active hydrogen atom in the molecule, a foaming agent and a catalyst as essential components, an aminoalkylsilane represented by the following general formula is contained: ##STR1## wherein n is 1 or 2, and R.sub.1 to R.sub.5 are alkyl groups. By use of such a catalyst polyurethane foam having a even color distribution and excellent mechanical properties is produced.
摘要翻译：在含有有机多异氰酸酯化合物，分子中具有至少一个活性氢原子的化合物，发泡剂和作为必须成分的催化剂的聚氨酯泡沫塑料用组合物中，含有以下通式表示的氨基烷基硅烷：其中n为1或2，R 1至R 5为烷基。通过使用具有均匀颜色分布和优异的机械性能的这种催化剂聚氨酯泡沫。

5. 发明授权

US4444704A Process for producing integral skin polyurethane foam 失效
标题翻译：生产整体皮肤聚氨酯泡沫的方法
公开(公告)号：US4444704A
公开(公告)日：1984-04-24
申请号：US340657
申请日：1982-01-19
申请人： Yasuo Hira , Susumu Tsuzuku , Masao Gotoh , Hitoshi Yokono , Reishi Naka
发明人： Yasuo Hira , Susumu Tsuzuku , Masao Gotoh , Hitoshi Yokono , Reishi Naka
IPC分类号： C08G18/20 , C08G18/50 , B29D27/00
CPC分类号： C08G18/20 , C08G18/5033 , C08G2101/0033 , C08G2120/00 , C08G2350/00
摘要： Integral skin polymethane foams can be produced in a short time by impingement mixing a solution comprising polyols containing as an essential component a polyol derived from aromatic amine, a blowing agent and a special catalyst of tertiary amine salt having a hetero ring in the molecule, with a solution comprising one or more polyisocyanates, followed by injection into a closed mold and foaming and curing therein.
摘要翻译：整体皮肤多甲苯泡沫体可以在短时间内通过冲击混合包含作为必需组分的多元醇的溶液，衍生自芳族胺的多元醇，发泡剂和在分子中具有杂环的叔胺盐的特殊催化剂与包含一种或多种多异氰酸酯的溶液，然后注入封闭的模具中并在其中发泡和固化。

6. 发明授权

US4927044A Heat insulating case and process for preparing the same 失效
标题翻译：隔热箱及其制备方法
公开(公告)号：US4927044A
公开(公告)日：1990-05-22
申请号：US706248
申请日：1985-02-28
申请人： Masao Gotoh , Yasuo Hira , Kenichi Waragai , Shozo Nakamura , Hitoshi Yokono
发明人： Masao Gotoh , Yasuo Hira , Kenichi Waragai , Shozo Nakamura , Hitoshi Yokono
IPC分类号： B29C44/12 , B60H1/00 , C08G18/48 , C08G18/50 , C08J9/34
CPC分类号： C08G18/482 , B29C44/1271 , B60H1/00592 , C08G18/4804 , C08G18/5033 , C08J9/34 , C08G2101/0033 , C08G2101/0058 , C08G2101/0066 , C08G2120/00
摘要： Cases for automobile air conditioners or car-loaded refrigerators are molded in an integrated structure of a body part and fixing parts by reaction injection molding from a mixture of a liquid A comprising 20-60% by weight of an aliphatic amine-based polyol, 30-60% by weight of a PO adduct of 4,4'-diaminodiphenylmethane and 15-40% by weight of an ordinary polyol and further containing a foam-controlling agent, a foaming agent and a catalyst and a liquid B comprising polyisocyanate as obtained through impingement.
摘要翻译：汽车空调或车载冰箱的情况通过反应注射成型由主体部分和固定部件的一体结构模制而成，该液体A包含20-60重量％的脂族胺基多元醇30 -60重量％的4,4'-二氨基二苯基甲烷的PO加合物和15-40重量％的普通多元醇，并进一步含有泡沫控制剂，发泡剂和催化剂以及包含多异氰酸酯的液体B 通过冲击。

7. 发明授权

US4446185A Reaction injection molded article with threads and method of molding same 失效
标题翻译：具有螺纹的反应注塑制品及其成型方法
公开(公告)号：US4446185A
公开(公告)日：1984-05-01
申请号：US355456
申请日：1982-03-08
申请人： Kenichi Waragai , Masao Gotoh , Hitoshi Yokono , Kazumi Iijima
发明人： Kenichi Waragai , Masao Gotoh , Hitoshi Yokono , Kazumi Iijima
IPC分类号： B29C33/14 , B29C44/12 , B29C67/24 , B29C70/68 , C08J9/34 , B32B3/24
CPC分类号： C08J9/34 , B29C44/1271 , B29C70/68 , B29C33/14 , B29C67/246 , B29K2105/04 , B29L2023/00 , C08J2375/04 , Y10S264/83 , Y10S411/907 , Y10S411/908 , Y10T428/22 , Y10T428/24496 , Y10T428/24529 , Y10T428/24992 , Y10T428/249989
摘要： A reaction injection molded article formed with threads and a method of molding same, wherein threaded members, such as threaded inserts, helicoils, etc., are positioned in the cavity of a reaction injection mold, and molding material is injected into the cavity to form the threaded members into a unitary structure with a body of the reaction injection molded article. The threaded members are securedly held in place by a surface layer of relatively high density. The molding material is a mixture of an A liquid and a B liquid, the A liquid containing 100 weight parts of polyether polyol obtained by adding alkylene oxide to various kinds of alcohol or amine, 1-5 weight parts of a reaction promoting agent (catalyst) comprising tertiary amines, tin compounds, etc., 3-50 weight parts of water and a foaming agent, such as low boiling point alkylhalide, 1-5 weight parts of a foaming regulating agent, such as alkylene oxide denatured polydimethyl siloxane and 1-20 weight parts, if necessary, of pigment, dyestuff and filler, such as carbon black, diazo compound, silica, glass fiber, etc., and the B liquid containing 100-200 weight parts of MDI, TDI, crude MDI or crude TDI.
摘要翻译：形成有螺纹的反应注射成型制品及其成型方法，其中将螺纹构件（例如螺纹插入件，螺旋体等）定位在反应注射模具的空腔中，并将成型材料注入空腔中以形成螺纹构件与反应注射成型制品的主体成整体结构。螺纹构件通过相对高密度的表面层牢固地保持就位。成型材料是A液和B液的混合物，A液含有100重量份通过将环氧烷加成到各种醇或胺中得到的聚醚多元醇，1-5重量份的反应促进剂（催化剂）包含叔胺，锡化合物等，3-50重量份的水和发泡剂，例如低沸点烷基卤，1-5重量份发泡调节剂，例如烯化氧改性的聚二甲基硅氧烷和1 -20重量份，如有必要，颜料，染料和填料如炭黑，重氮化合物，二氧化硅，玻璃纤维等，B液含100-200份MDI，TDI，粗MDI或粗品 TDI。

8. 发明授权

US5162240A Method and apparatus of fabricating electric circuit pattern on thick and thin film hybrid multilayer wiring substrate 失效
标题翻译：在厚膜和薄膜混合多层布线基板上制作电路图案的方法和装置
公开(公告)号：US5162240A
公开(公告)日：1992-11-10
申请号：US537492
申请日：1990-06-12
申请人： Norio Saitou , Hideo Todokoro , Katsuhiro Kuroda , Satoru Fukuhara , Genya Matsuoka , Hideo Arima , Hitoshi Yokono , Takashi Inoue , Hidetaka Shigi
发明人： Norio Saitou , Hideo Todokoro , Katsuhiro Kuroda , Satoru Fukuhara , Genya Matsuoka , Hideo Arima , Hitoshi Yokono , Takashi Inoue , Hidetaka Shigi
IPC分类号： H01L21/48 , H01L23/538 , H01L23/544 , H05K1/02 , H05K1/03 , H05K1/09 , H05K3/46
CPC分类号： H05K3/4679 , H01L21/4857 , H01L23/5383 , H01L23/544 , H01L2223/5442 , H01L2223/54473 , H01L2224/16 , H01L2224/16235 , H01L2924/01014 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/09701 , H01L2924/15174 , H05K1/0269 , H05K1/0306 , H05K1/092 , H05K2201/09781 , H05K2201/09918 , H05K3/4605 , H05K3/467
摘要： A thick and thin film hybrid multilayer wiring substrate includes an adjustment layer provided between a thick film circuit and a thin film circuit in order to adjust positions of the thick film circuit and the thin film circuit with high integration and large area of the thick and thin film hybrid substrate. The adjustment layer is formed using a direct printing process in accordance with dispersion of the shape of the thick film circuit substrate to absorb the dispersion of the substrate. Further, in order to absorb dispersion of contraction of the thick film substrate due to sintering, a position of a mark provided on the substrate is detected by an electron beam and thereafter a connection pattern is formed to be connected to a regular pattern.
摘要翻译：厚薄膜混合多层布线基板包括设置在厚膜电路和薄膜电路之间的调整层，以便调整厚膜电路和薄膜电路的位置，具有高集成度和大面积的厚薄薄膜混合基板。根据厚膜电路基板的形状的分散，使用直接印刷法形成调整层，以吸收基板的分散。此外，为了吸收由于烧结引起的厚膜基板的收缩分散，通过电子束检测设置在基板上的标记的位置，然后形成连接图案以连接到规则图案。

9. 发明授权

US5133403A Cooling arrangement for semiconductor devices and method of making the same 失效
标题翻译：用于半导体器件的冷却装置及其制造方法
公开(公告)号：US5133403A
公开(公告)日：1992-07-28
申请号：US423386
申请日：1989-10-19
申请人： Hitoshi Yokono , Takao Terabayashi , Nobuo Kayaba , Takahiro Daikoku , Shigekazu Kieda , Fumiyuki Kobayashi , Shizuo Zushi
发明人： Hitoshi Yokono , Takao Terabayashi , Nobuo Kayaba , Takahiro Daikoku , Shigekazu Kieda , Fumiyuki Kobayashi , Shizuo Zushi
IPC分类号： H01L23/373 , H01L23/433 , H01L23/473 , H05K7/20
CPC分类号： H01L23/4338 , H01L23/3733 , F28F2255/18 , H01L2224/16225
摘要： A cooling device for cooling semiconductor elements by removing heat generated from the semiconductor elements such as, for example, semiconductor integrated chips in a large-sized electronic computer. The cooling device is fashioned of a composite AlN-BN sintered material having a Vickers hardness not higher than one-fifth of that of an AlN material, and an anisotropic property of thermal conductivity in a two dimensional direction is higher than that of AlN which is isotropic in thermal conductivity. The cooling device may be mass-produced while nevertheless having a high transfer performance matching the quantity of heat generated for each semiconductor element even if the composite sintered material is uniform in shape and size. The composite sintered material is formed by a mixture of a hexagonal BN powder having an average particle diameter of not less than 1 .mu.m and an AlN powder having an average particle diameter of about 2 .mu.m, with a sintering aid being added and the powdery mixture being subjected to a hot press sintering whereby the sintered material is low in thermal conductivity in a direction parallel to an axis of a shaft of the hot press.
摘要翻译：一种用于通过从大型电子计算机中的诸如半导体集成芯片的半导体元件产生的热量来冷却半导体元件的冷却装置。该冷却装置由维氏硬度不高于AlN材料的五分之一的复合AlN-BN烧结材料制成，并且二维方向的热导率的各向异性特性比AlN的各向异性高各向同性的导热性。即使复合烧结体的形状和尺寸一致，冷却装置也可以批量生产，同时具有与每个半导体元件产生的热量匹配的高转印性能。复合烧结材料由平均粒径不小于1μm的六方晶BN粉末和平均粒径约2μm的AlN粉末的混合物形成，并加入烧结助剂。混合物进行热压烧结，由此烧结材料在与热压机的轴的轴线平行的方向上的导热性低。

10. 发明授权

US4715673A Optical switch 失效
标题翻译：光开关
公开(公告)号：US4715673A
公开(公告)日：1987-12-29
申请号：US857957
申请日：1986-05-01
申请人： Takanobu Noro , Yasumasa Koakutsu , Tamio Takeuchi , Masao Yano , Seiichi Onoda , Hideo Arima , Hitoshi Yokono , Hirayoshi Tanei
发明人： Takanobu Noro , Yasumasa Koakutsu , Tamio Takeuchi , Masao Yano , Seiichi Onoda , Hideo Arima , Hitoshi Yokono , Hirayoshi Tanei
IPC分类号： G02B6/35 , G02B6/36
CPC分类号： G02B6/35 , G02B6/3598 , G02B6/3542 , G02B6/3572 , G02B6/3582 , G02B6/3586
摘要： An optical switch having a small number of optical connections includes a substrate in which are provided a first light path for conducting optical signals and a second light path consisting of a photosensitive element and light emitting element in pairs. An optical fiber cable is interrupted by the substrate, and optical signals in the fiber cable are transmitted through the first light path or intervened by an electrical system through the second light path in response to the switching movement of the substrate.
摘要翻译：具有少量光学连接的光学开关包括其中设置有用于传导光学信号的第一光路和由感光元件和发光元件成对组成的第二光路的基板。光纤电缆被基板中断，并且光纤电缆中的光信号响应于基板的切换运动而通过第一光路传输或通过第二光路被电气系统干涉。

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