专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4818731A Colored frit and method for manufacturing of artificial stone 失效
标题翻译：彩色玻璃料和人造石制造方法
公开(公告)号：US4818731A
公开(公告)日：1989-04-04
申请号：US947237
申请日：1986-12-29
申请人： Toyonobu Mizutani , Masao Yoshizawa , Toichiro Izawa
发明人： Toyonobu Mizutani , Masao Yoshizawa , Toichiro Izawa
IPC分类号： C03B19/06 , B44F9/04 , C03C4/02 , C03C8/14 , C03C10/02 , C03C10/06 , C03C10/16 , C04B32/00
CPC分类号： C04B32/00 , B44F9/04 , C03C10/16 , C04B2103/54
摘要： A colored frit prepared by fusing by heating a material composition comprising a devitrifying substance, a coloring agent and glass, and a method for manufacturing an artificial stone made by utilizing the colored frit. In the method of manufacturing artificial stones, the colored frits alone or a mixture of at least one kind of the colored frits and at least one kind of the colored frits and at least one kind of frits containing fluormicas are sintered, so that the colored frits are devitrified and the colors of the devitrified colored frits become distinctly visible to a viewer. This produces artificial stones having a wide variety of distinct colors and patterns.
摘要翻译：通过加热包含失透物质，着色剂和玻璃的材料组合物的熔融制备的彩色玻璃料以及通过利用彩色玻璃料制造的人造石的制造方法。在制造人造石的方法中，烧结单独的着色玻璃料或至少一种着色玻璃料和至少一种着色玻璃料和至少一种含有氟化物的玻璃料的混合物，使得着色玻璃料失去光泽，透明的彩色玻璃料的颜色对于观众来说是明显可见的。这产生具有各种不同颜色和图案的人造石。

2. 发明申请

US20050233516A1 Semiconductor device and manufacturing method thereof 审中-公开
标题翻译：半导体装置及其制造方法
公开(公告)号：US20050233516A1
公开(公告)日：2005-10-20
申请号：US11095529
申请日：2005-04-01
申请人： Hidenori Iwadate , Hitoshi Kuriyama , Masao Yoshizawa
发明人： Hidenori Iwadate , Hitoshi Kuriyama , Masao Yoshizawa
IPC分类号： H01L21/331 , H01L21/8222 , H01L21/8238 , H01L21/8248 , H01L21/8249 , H01L27/06 , H01L29/732
CPC分类号： H01L21/8249 , H01L27/0623 , H01L29/732
摘要： In a semiconductor device according to the present invention, an emitter diffusion layer is formed with a polycrystal silison emitter layer serving as a diffusion source, and an impurity concentration of the polycrystal silicon emitter layer is higher than an impurity concentration of the emitter diffusion layer, wherein the emitter diffusion layer is of a shallow junction and an emitter impurity concentration is increased.
摘要翻译：在根据本发明的半导体器件中，发射扩散层形成多晶硅发射极层作为扩散源，多晶硅发射极层的杂质浓度高于发射极扩散层的杂质浓度，其中发射极扩散层是浅结，并且发射极杂质浓度增加。

3. 发明授权

US5064910A Preparation of conjugated diene polymers modified with an organo-tin or germanium halide 失效
标题翻译：用有机锡或卤化锗改性的共轭二烯聚合物的制备
公开(公告)号：US5064910A
公开(公告)日：1991-11-12
申请号：US448332
申请日：1989-12-11
申请人： Iwakazu Hattori , Mitsuhiko Sakakibara , Fumio Tsutsumi , Masao Yoshizawa
发明人： Iwakazu Hattori , Mitsuhiko Sakakibara , Fumio Tsutsumi , Masao Yoshizawa
IPC分类号： C08C19/00 , C08F36/04
CPC分类号： C08C19/00 , C08F36/04
摘要： A process for producing a modified conjugated diene polymer which comprises the steps of (I) polymerizing a conjugated diene in an inert organic solvent in the presence of a catalyst comprising (a) a lanthanum series rare earth element compound, (b) an organoaluminum compound represented by the general formula, AlR.sup.1 R.sup.2 R.sup.3 (wherein R.sup.1, R.sup.2 and R.sup.3 which may be same or different, are hydrogen atoms or hydrocarbon groups of 1 to 8 carbon atoms and at least one of R.sup.1, R.sup.2 and R.sup.3 is said hydrocarbon group) and, if necessary, at least one member selected from the group consisting of (c) a Lewis acid and/or (d) a Lewis base, and then (II) modifying the resulting reactive polymer with a modifying compound of the general formula, R.sup.4.sub.n MX.sub.4-n (wherein R.sup.4 is an alkyl group of 1 to 20 carbon atoms or an aryl group, M is a tin atom, X is a halogen atom, and n is an integer of 1 to 3).
摘要翻译：一种制备改性共轭二烯聚合物的方法，包括以下步骤：（I）在惰性有机溶剂中，在催化剂存在下使共轭二烯聚合，所述催化剂包含（a）镧系稀土元素化合物，（b）有机铝化合物由通式表示的AlR1R2R3（其中R1，R2和R3可以相同或不同，为氢原子或碳原子数1〜8的烃基，R1，R2和R3中的至少一个为所述烃基）必要时，选自（c）路易斯酸和/或（d）路易斯碱中的至少一种，然后（II）用下列通式的修饰化合物R4nMX4- n（其中，R 4为碳原子数1〜20的烷基或芳基，M为锡原子，X为卤素原子，n为1〜3的整数）。

4. 发明授权

US5100814A Semiconductor device and method of manufacturing the same 失效
标题翻译：半导体器件及其制造方法
公开(公告)号：US5100814A
公开(公告)日：1992-03-31
申请号：US628007
申请日：1990-12-17
申请人： Hiroshi Yamaguchi , Masao Yoshizawa , Kazumasa Satsuma , Takeshi Kida , Tomohide Terashima
发明人： Hiroshi Yamaguchi , Masao Yoshizawa , Kazumasa Satsuma , Takeshi Kida , Tomohide Terashima
IPC分类号： H01L29/73 , H01L21/331 , H01L21/74 , H01L21/76 , H01L21/762 , H01L21/8249 , H01L27/06 , H01L29/732 , H01L29/78
CPC分类号： H01L21/76297 , H01L27/0623 , Y10S148/135
摘要： First and second semiconductor elements are formed in first and second semiconductor element forming regions which have the same thickness, include first and second semiconductor layers and are separated with dielectric isolation from each other. The thickness of the first semiconductor layer is made different between the first and second semiconductor element forming regions, so that the thickness of the second semiconductor layer becomes different between the first and second semiconductor element forming regions. Thus, the semiconductor device may have the semiconductor elements which have second semiconductor layers with different thicknesses in accordance with desired electrical characteristics for each of the semiconductor elements formed in the first and second semiconductor element forming regions, to complement a semiconductor device having the semiconductor elements each of which has independent optimum electrical characteristics.
摘要翻译：第一和第二半导体元件形成在具有相同厚度的第一和第二半导体元件形成区域中，包括第一和第二半导体层并且彼此隔开隔离。在第一和第二半导体元件形成区域之间使第一半导体层的厚度不同，使得第一半导体元件形成区域和第二半导体元件形成区域之间的第二半导体层的厚度变得不同。因此，半导体器件可以具有根据形成在第一和第二半导体元件形成区域中的每个半导体元件的所需电特性而具有不同厚度的第二半导体层的半导体元件，以补充具有半导体元件的半导体器件每个都具有独立的最佳电气特性。

5. 发明授权

US4906706A Modified conjugated diene polymer and process for production thereof 失效
标题翻译：改性共轭二烯聚合物及其制备方法
公开(公告)号：US4906706A
公开(公告)日：1990-03-06
申请号：US90347
申请日：1987-08-28
申请人： Iwakazu Hattori , Mitsuhiko Sakakibara , Fumio Tsutsumi , Masao Yoshizawa
发明人： Iwakazu Hattori , Mitsuhiko Sakakibara , Fumio Tsutsumi , Masao Yoshizawa
IPC分类号： C08C19/00 , C08F36/04
CPC分类号： C08C19/00 , C08F36/04
摘要： A process for producing a modified conjugated diene polymer which comprises the steps of (I) polymerizing a conjugated diene in an inert organic solvent in the presence of a catalyst comprising (a) a lanthanum series rare earth element compound, (b) an organoaluminum compound represented by the general formula, Alr.sup.1 R.sup.2 R.sup.3 (wherein R.sup.1, R.sup.2 and R.sup.3 which may be same or different, are hydrogen atoms or hydrocarbon groups of 1 to 8 carbon atoms and at least one of R.sup.1, R.sup.2 and R.sup.3 is said hydrocarbon group) and, if necessary, at least one member selected from the group consisting of (c) a Lewis acid and/or (d) a Lewis base, and then (II) modifying the resulting reactive polymer with a modifying compound selected from the group consisting of the following components (e), (f) and (g): (e) an organometal halide compound represented by the general formula, R.sub.n .sup.4 MX.sub.4-n (wherein R.sup.4 is an alkyl group of 1 to 20 carbon atoms or an aryl group, M is a tin or germanium atom, X is a halogen atom, and n is an integer of 1 to 3), (f) a heterocumulene compound or a three-membered heterocyclic compound having, in the molecule, a bond represented by the general formula, ##STR1## (wherein X.sup.1 is a carbon, nitrogen, oxygen or sulfur atom, Y is a carbon or sulfur atom, Z is a nitrogen, oxygen or sulfur atom, and X.sup.2 is a nitrogen, oxygen or sulfur atom), and (g) a halogen compound having, in the molecule, a bond represented by the general formula, ##STR2## (wherein Y.sup.1 is a nitrogen or oxygen atom and X is a halogen atom). Said modified conjugated diene polymer has excellent characteristics in wear resistance, heat generation, mechanical properties, etc.
摘要翻译：一种制备改性共轭二烯聚合物的方法，包括以下步骤：（I）在惰性有机溶剂中，在催化剂存在下使共轭二烯聚合，所述催化剂包含（a）镧系稀土元素化合物，（b）有机铝化合物由通式Alr 1 R 2 R 3（其中可以相同或不同的R 1，R 2和R 3是氢原子或具有1至8个碳原子的烃基，并且R 1，R 2和R 3中的至少一个是所述烃基）必要时选自（c）路易斯酸和/或（d）路易斯碱中的至少一种，然后（II）用选自以下的修饰化合物改性所得的反应性聚合物：以下组分（e），（f）和（g）：（e）由通式Rn4MX4-n（其中R4是1-20个碳原子的烷基或芳基）表示的有机金卤化物是锡或锗原子，X是卤素原子，n是i 1至3的整数），（f）在分子中具有由通式表示的键的杂多烯烃化合物或三元杂环化合物，其中X1是碳，氮，氧或硫原子 Y为碳原子或硫原子，Z为氮，氧或硫原子，X2为氮，氧或硫原子），（g）分子中具有由通式（其中Y1是氮原子或氧原子，X是卤素原子）。所述改性共轭二烯聚合物在耐磨性，发热性，机械性能等方面具有优异的特性。

6. 发明授权

US4767725A Crystallized glass-ceramic molded product and method of manufacturing 失效
标题翻译：结晶玻璃陶瓷成型体及其制造方法
公开(公告)号：US4767725A
公开(公告)日：1988-08-30
申请号：US815107
申请日：1985-12-31
申请人： Toyonobu Mizutani , Masao Yoshizawa , Toichiro Izawa
发明人： Toyonobu Mizutani , Masao Yoshizawa , Toichiro Izawa
IPC分类号： C03B32/02 , C03C10/16 , C03C1/06
CPC分类号： C03C10/16 , Y10S106/03
摘要： A crystallized glass-ceramic molded product having a glass matrix and crystallized calcium fluoride and fluormica dispersed therein. The molded product is prepared by mixing and melting together the necessary constituents for forming the glass, calcium fluoride and fluormica and rapidly cooling the melt to produce a frit. Particles of the frit or of two or more frits are then subjected to sintering and crystallizing heat treatments.
摘要翻译：具有分散在其中的具有玻璃基体和结晶化氟化钙和荧光体的结晶玻璃 - 陶瓷成型体。通过将形成玻璃，氟化钙和氟化物的必要成分混合并熔融在一起制备成型产品，并快速冷却熔体以产生玻璃料。然后将玻璃料或两个或更多个玻璃料的颗粒进行烧结和结晶热处理。

7. 发明授权

US4705714A Differentially crosslinked and oriented polyethylene film 失效
标题翻译：差异交联和取向的聚乙烯薄膜
公开(公告)号：US4705714A
公开(公告)日：1987-11-10
申请号：US836914
申请日：1986-03-06
申请人： Yasushi Itaba , Keichiro Saito , Jyoichi Tabuchi , Masao Yoshizawa
发明人： Yasushi Itaba , Keichiro Saito , Jyoichi Tabuchi , Masao Yoshizawa
IPC分类号： B29C71/04 , B32B27/32 , B32B27/06 , B32B27/16 , C08F110/02
CPC分类号： B32B27/32 , B29C71/04 , B32B27/322 , B29K2023/06 , B29K2023/0641 , B29K2105/24 , B29K2995/0026 , B29K2995/005 , B29K2995/0063 , B29L2007/008 , Y10S428/91 , Y10T428/24942 , Y10T428/2495 , Y10T428/24967 , Y10T428/261 , Y10T428/31913
摘要： An oriented film is prepared by crosslinking a sheet of HDPE to provide maximum crosslinking at the surfaces of the sheet and minimum orientation at its middle layer portion, and thereafter heating and stretching the film to obtain an oriented HDPE of high clarity film of improved moisture proof.

8. 发明授权

US4515922A Rubber compositions 失效
标题翻译：橡胶组合物
公开(公告)号：US4515922A
公开(公告)日：1985-05-07
申请号：US574427
申请日：1984-01-27
申请人： Mitsuhiko Sakakibara , Masao Yoshizawa , Masaki Ogawa , Yasushi Hirata , Shigeru Tomihira
发明人： Mitsuhiko Sakakibara , Masao Yoshizawa , Masaki Ogawa , Yasushi Hirata , Shigeru Tomihira
IPC分类号： C08L7/00 , C08L9/00 , C08L9/06 , C08L21/00 , C08L47/00 , C08L53/00
CPC分类号： C08L9/00 , C08L9/06
摘要： A rubber composition having improved wet skid resistance and rolling resistance is disclosed, which comprises (A) 10-90% by weight of polybutadiene rubber having a content of cis-1,4-bond at least 80% and an average chain length of cis-1,4-bond of not less than 110, and (B) 10-90% by weight of random styrene-butadiene copolymer rubber obtained by copolymerization in the presence of an organic metal catalyst and having a content of bound styrene of not more than 40% by weight and a content of 1,2-bond in total butadiene unit of 30-95%.
摘要翻译：公开了一种具有改进的抗湿滑性和滚动阻力的橡胶组合物，其包含（A）10-90重量％的含有顺式-1,4-键至少80％的聚丁二烯橡胶和平均链长为顺式 -1,4-键不小于110，和（B）10-90重量％的无规苯乙烯 - 丁二烯共聚物橡胶，其通过在有机金属催化剂的存在下共聚合而获得，并且具有不超过结合苯乙烯的含量 40重量％以上，丁二烯单元中1,2-丁二烯含量为30-95％。

9. 发明授权

US5200638A A semiconductor device for extracting a signal used to monitor potential of a high voltage island at a low voltage island and method of manufacturing the same 失效
标题翻译：用于提取用于监视低电压岛屿的高电压电压的信号的半导体器件及其制造方法
公开(公告)号：US5200638A
公开(公告)日：1993-04-06
申请号：US547243
申请日：1990-07-03
申请人： Takeshi Kida , Kazumasa Satsuma , Gourab Majumdar , Tomohide Terashima , Hiroshi Yamaguchi , Masanori Fukunaga , Masao Yoshizawa
发明人： Takeshi Kida , Kazumasa Satsuma , Gourab Majumdar , Tomohide Terashima , Hiroshi Yamaguchi , Masanori Fukunaga , Masao Yoshizawa
IPC分类号： H01L29/73 , H01L21/331 , H01L21/336 , H01L21/66 , H01L29/06 , H01L29/40 , H01L29/732 , H01L29/735 , H01L29/739 , H01L29/745 , H01L29/78 , H01L29/861
CPC分类号： H01L29/404 , H01L29/66681 , H01L29/735 , H01L29/7393 , H01L29/7455 , H01L29/7826 , H01L29/8611
摘要： On the p.sup.- substrate, the n.sup.- epitaxial layer is surrounded and isolated by the p well. In the surface of the n.sup.- epitaxial layer, there is provided the p floating region in the vicinity of the p well, on which the sense electrode is provided. The insulation film and the conductive film are formed on the n.sup.- epitaxial layer between the p well and the p floating region to overlap them. The conductive film and the p floating region serve as a composite field plate, which makes it hard that the surface electric field distribution is influenced by the state of electric charge in the surface and relieves the surface electric field by expanding the depletion layer, which extends from the pn junction between the n.sup.31 epitaxial layer and the p well into the n.sup.- epitaxial layer in current blocking state, toward the center of the n.sup.- epitaxial layer. The potential of the p floating region is determined by capacity coupling in the current blocking state and thus the sense voltage characteristics through the sense electrode can be smooth.

10. 发明授权

US5037543A Assemblage of hydroxyl apatite particles and liquid chromatography column using the same 失效
标题翻译：羟基磷灰石颗粒和液相色谱柱的组合使用
公开(公告)号：US5037543A
公开(公告)日：1991-08-06
申请号：US549558
申请日：1990-07-09
申请人： Tsugio Maejima , Kimio Tamai , Tetsuo Kanakubo , Masao Yoshizawa , Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi
发明人： Tsugio Maejima , Kimio Tamai , Tetsuo Kanakubo , Masao Yoshizawa , Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi
IPC分类号： B01D15/08 , B01J20/04 , B01J20/28 , B01J20/282
CPC分类号： B01J20/282 , B01J20/048 , B01J20/28004 , B01J20/28019 , B01J20/3085 , B01J2220/52
摘要： An assemblage of hydroxyl apatite particles having small and uniform particle size. The median of the particle size is 1 to 10 .mu.m, and at least 90% of the particles in the assemblage have a particle size of not more than 25 .mu.m. The assemblage can be used to pack a liquid chromatography column.
摘要翻译：羟基磷灰石颗粒的组合具有小而均匀的粒径。粒径的中位数为1〜10μm，组合中的至少90％的粒子的粒径为25μm以下。该组合可用于包装液相色谱柱。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式