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

US5026767A Antistatic aromatic polyimide article 失效
标题翻译：抗静电芳香族聚酰亚胺制品
公开(公告)号：US5026767A
公开(公告)日：1991-06-25
申请号：US554152
申请日：1990-07-13
申请人： Hiroshi Inoue , Tadashi Miura , Tetsuji Hirano
发明人： Hiroshi Inoue , Tadashi Miura , Tetsuji Hirano
IPC分类号： H05F1/00 , C08J5/00 , C08K5/41 , C08K5/42 , C09K3/16
CPC分类号： C08K5/41 , C08K5/42 , Y10S524/912
摘要： An antistatic aromatic polyimide article comprises an aromatic polyimide and a small amount of an antistatic agent. The antistatic agent is a sulfonate having the formula (I):R(SO.sub.3 M).sub.n (I)wherein R is a substituted or unsubstituted aryl group; M is an alkali metal; and n is 1 or 2; or a sulfinate having the formula (II):RSO.sub.2 M (II)wherein R and M have the same meanings as defined above.

2. 发明授权

US4411952A Aromatic imide polymer laminate material and method for producing the same 失效
标题翻译：芳香族酰亚胺聚合物层压材料及其制造方法
公开(公告)号：US4411952A
公开(公告)日：1983-10-25
申请号：US370048
申请日：1982-04-20
申请人： Yoshikazu Sasaki , Hiroshi Inoue , Tadashi Miura , Kazuo Kumamoto , Sumio Toudou
发明人： Yoshikazu Sasaki , Hiroshi Inoue , Tadashi Miura , Kazuo Kumamoto , Sumio Toudou
IPC分类号： B32B15/08 , B29C53/00 , B29C65/00 , B29C65/02 , B29L9/00 , B32B15/088 , H05K1/03 , B32B7/02
CPC分类号： H05K1/0346 , Y10T428/24967 , Y10T428/26 , Y10T428/263 , Y10T428/265 , Y10T428/266 , Y10T428/31681 , Y10T428/31721
摘要： An aromatic imide polymer laminate material comprising at least one aromatic imide polymer film consisting essentially of at least one aromatic imide polymer which comprises at least 80 molar % of at least one type of recurring unit of the formula (I): ##STR1## wherein R represents a divalent aromatic radical; and at least one metallic foil which is superimposed on and directly bonded to said aromatic imide polymer film, which laminate material is produced by heat-pressing said aromatic imide polymer film superimposed on said metallic foil at 250.degree. to 600.degree. C. under a pressure of 1 to 2,000 kg/cm.sup.2 without applying a bonding agent between the polymer film and the metallic foil.
摘要翻译：芳族酰亚胺聚合物层压材料，其包含至少一种芳族酰亚胺聚合物膜，其基本上由至少一种芳族酰亚胺聚合物组成，所述芳族酰亚胺聚合物包含至少80摩尔％的至少一种式（I）的重复单元：）其中R表示二价芳族基团; 和至少一个叠加在所述芳香族酰亚胺聚合物膜上并直接结合到所述芳族酰亚胺聚合物膜上的金属箔，所述层压材料通过在250℃至600℃下在压力下热压所述金属箔上的所述芳族酰亚胺聚合物膜而制备为1〜2000kg / cm 2，而不在聚合物膜和金属箔之间施加粘合剂。

3. 发明授权

US06680349B2 Organohybrid-based damping material, method for producing the same, and damping improver for damping material 失效
标题翻译：有机混合阻尼材料，其制造方法和阻尼材料的阻尼改进剂
公开(公告)号：US06680349B2
公开(公告)日：2004-01-20
申请号：US09822266
申请日：2001-04-02
申请人： Cheng Zhang , Tadashi Miura , Masao Sumita
发明人： Cheng Zhang , Tadashi Miura , Masao Sumita
IPC分类号： C08K545
CPC分类号： C08K5/13 , C08K5/47 , G10K11/165
摘要： An organohybrid-based damping material for controlling unwanted vibration and noise, an organic damping improver exhibiting piezoelectric, dielectric and electroconductive effects, and their producing methods, are provided. The damping material comprises a polymer matrix having a polar side chain and a damping improver composed of a compound containing basic nitrogen and a phenol-based compound. The damping material shows an excellent damping properties, alleviates the functional deterioration, and is applicable to different application temperature regions and wide areas.
摘要翻译：提供了一种用于控制不想要的振动和噪声的有机杂化阻尼材料，表现出压电，电介质和导电效应的有机阻尼改进剂及其制备方法。阻尼材料包括具有极性侧链的聚合物基质和由含有碱性氮和酚基化合物的化合物组成的阻尼改进剂。阻尼材料显示出优异的阻尼性能，减轻了功能劣化，适用于不同的应用温度区域和广泛的区域。

4. 发明授权

US4049581A Method for preparing hydrocarbon conversion catalyst using acid amide solutions to impregnate a tin component 失效
标题翻译：使用酰胺溶液制备烃转化催化剂以浸渍锡组分的方法
公开(公告)号：US4049581A
公开(公告)日：1977-09-20
申请号：US561930
申请日：1975-03-25
申请人： Takuji Itoh , Eiichiroh Nishikawa , Tadashi Miura , Takashi Yamahata
发明人： Takuji Itoh , Eiichiroh Nishikawa , Tadashi Miura , Takashi Yamahata
IPC分类号： B01J23/62 , B01J23/89 , B01J27/135 , C10G35/09 , C10G49/06 , B01J23/96 , B01J23/92 , C10G35/08
CPC分类号： C10G35/09 , B01J23/8966 , C10G49/06
摘要： Improved distribution of the tin component of a hydrocarbon conversion catalyst also containing a Group VIII noble metal and halogen on a carrier is obtained by impregnation of the carrier with a solution of an acid amide or derivatives thereof and a soluble tin compound.
摘要翻译：通过用酸酰胺或其衍生物和可溶性锡化合物的溶液浸渍载体，可获得在载体上也含有VIII族贵金属和卤素的烃转化催化剂的锡组分的改进分布。

5. 发明授权

US4977120A Binderless zeolite catalysts, production thereof and catalytic reaction therewith 失效
标题翻译：无粘结沸石催化剂，其生产和催化反应
公开(公告)号：US4977120A
公开(公告)日：1990-12-11
申请号：US181124
申请日：1988-04-13
申请人： Satoshi Sakurada , Nobuaki Tagaya , Tadashi Miura , Tsugio Maeshima , Takao Hashimoto
发明人： Satoshi Sakurada , Nobuaki Tagaya , Tadashi Miura , Tsugio Maeshima , Takao Hashimoto
IPC分类号： B01J29/70 , B01J37/10 , C01B39/38
CPC分类号： B01J29/70 , B01J37/10 , C01B39/38
摘要： The binderless zeolite of this invention is comprised more than 90% of crystalline aluminosilicate which is produced by crystalize a binder contained in extrudate obtained by molding a mixture of crystalline aluminosilicate and binder of silica-alumina. This binderless zeolite can improve it's catalytic activity without weaken the strength of the extrudate, since a so-called secondary pores also act as catalyst. Especially, when more than 50% of TSZ zeolite is contained, the catalytic ability of binderless zeolite is so excellent that it is preferably used as the catalyst for selective cracking of n-parafins or alkylation of aromatics using alkylation agents such as alcohols and olefins. Excellent binderless zeolite can be obtained by subjecting extrudate, formed by molding a mixture of about from 30 to 70% by weight of at least one member selected from crystalline aluminosilicate, silica alumina xerogel or hydrothermally treated silica alumina xerogel, and from 70 to 30% by weight of silica alumina gel containing from 2 to 10% by weight of alumina, under hydrothermal conditions.
摘要翻译：本发明的无粘合剂沸石包含超过90％的结晶硅铝酸盐，其通过使通过模制结晶硅铝酸盐和二氧化硅 - 氧化铝粘合剂的混合物获得的挤出物中所含的粘合剂结晶而制备。这种无粘合剂沸石可以改善其催化活性，而不会削弱挤出物的强度，因为所谓的二次孔也用作催化剂。特别是当含有超过50％的TSZ沸石时，无粘合剂沸石的催化能力非常优异，因此优选使用烷基化试剂如醇和烯烃作为选择性裂解正构烷烃或烷基化芳族化合物的催化剂。优选的无粘合剂沸石可以通过将通过模制约30至70重量％的至少一种选自结晶硅铝酸盐，二氧化硅氧化铝干凝胶或水热处理的二氧化硅氧化铝干凝胶的组分的混合物形成的挤出物和70至30重量％的二氧化硅氧化铝凝胶，其含有2-10重量％的氧化铝，在水热条件下。

6. 发明授权

US3962071A Process for producing lubricating oils 失效
标题翻译：生产润滑油的方法
公开(公告)号：US3962071A
公开(公告)日：1976-06-08
申请号：US469417
申请日：1974-05-13
申请人： Takuji Itoh , Tadashi Miura , Ikuo Akitsuki
发明人： Takuji Itoh , Tadashi Miura , Ikuo Akitsuki
IPC分类号： C10G45/44 , C10G45/52 , C10G65/00 , C10G65/12 , C10M101/02 , C10N20/02 , C10N30/00 , C10N30/10 , C10N60/02 , C10N80/00 , C10G37/06 , C10G23/04
CPC分类号： C10G45/52 , C10G2400/10
摘要： A process for producing lubricating oils of enhanced photostability by hydrogenating a lubricating oil fraction of a hydrocrackate in the presence of a palladium catalyst supported on a silica-containing refractory inorganic oxide carrier in which the silica content is less than 40 weight %.

7. 发明授权

US5094993A Hydrotreating catalysts 失效
标题翻译：加氢处理催化剂
公开(公告)号：US5094993A
公开(公告)日：1992-03-10
申请号：US591357
申请日：1990-10-01
申请人： Tadashi Miura , Ikuo Akizuki , Hiroshi Kaya , Shohei Okano , Takuji Itoh
发明人： Tadashi Miura , Ikuo Akizuki , Hiroshi Kaya , Shohei Okano , Takuji Itoh
IPC分类号： B01J21/04 , B01J21/12 , B01J35/02 , C10G45/12
CPC分类号： B01J35/023 , B01J21/04 , B01J21/12 , C10G45/12
摘要： Disclosed is a catalyst suitable for hydrotreating hydrocarbonaceous oils which catalyst is comprised of at least one hydrogenative-active metal component supported on a carrier material comprised of about 20 to 60 weight percent of amorphous silica-alumina and about 80 to 40 weight percent of crystalline alumina having an average crystallite size of 35 .ANG., or less.
摘要翻译：公开了一种适用于加氢处理含烃油的催化剂，该催化剂由至少一种负载在载体材料上的氢化 - 活性金属组分组成，载体材料由约20至60重量％的无定形二氧化硅 - 氧化铝和约80至40重量％的结晶氧化铝平均微晶尺寸为35，或更小。

8. 发明授权

US4020012A Method for preparing hydrocarbon conversion catalyst 失效
标题翻译：烃转化催化剂的制备方法
公开(公告)号：US4020012A
公开(公告)日：1977-04-26
申请号：US644606
申请日：1975-12-29
申请人： Tadashi Miura , Tomio Nomura , Kohei Kubota
发明人： Tadashi Miura , Tomio Nomura , Kohei Kubota
IPC分类号： B01J23/62 , B01J23/64 , B01J23/76 , B01J23/89 , B01J27/10 , B01J35/00 , B01J37/02 , C10G35/09 , B01J27/06
CPC分类号： B01J37/0203 , B01J23/626 , B01J23/64 , B01J23/76 , B01J23/8966 , B01J27/10 , B01J35/002 , B01J37/0205 , C10G35/09 , B01J35/0093
摘要： A method for the preparation of a hydrocarbon conversion catalyst comprising a composite of a refractory support, or carrier, a Group VIII noble metal component, particularly platinum, a tin component, and a halogen component. Suitably, the catalyst composite can also contain a third metal component, or yet additional components. In the preparation of such catalyst, the tin is added from a solution of a soluble compound of tin comprised of an organo thionyl compound, or organic compound containing a thionyl group, whereby the tin component is uniformly dispersed from the surface into the inner part of a catalyst. Such catalyst is found useful in hydrocarbon conversion reactions, particularly reforming (hydroforming). A naphtha or straight run gasoline can be contacted with such catalyst at reforming conditions in the presence of hydrogen to improve the octane quality of a naphtha or gasoline.
摘要翻译：一种制备烃转化催化剂的方法，其包含耐火载体或载体，第VIII族贵金属组分，特别是铂，锡组分和卤素组分的复合材料。合适地，催化剂复合材料还可以含有第三金属组分或另外的组分。在这种催化剂的制备中，锡从由有机亚硫酰基化合物或含有亚硫酰基的有机化合物组成的锡的可溶性化合物的溶液中加入，由此锡组分从表面均匀地分散到催化剂发现这种催化剂可用于烃转化反应，特别是重整（液压成型）。在氢气存在下，石脑油或直馏汽油可以在重整条件下与这种催化剂接触，以提高石脑油或汽油的辛烷值。

9. 发明授权

US06566431B1 Organohybrid-based damping material, method for producing the same, and method for damping using the same 失效
标题翻译：有机混合阻尼材料及其制造方法以及使用其的阻尼方法
公开(公告)号：US06566431B1
公开(公告)日：2003-05-20
申请号：US09668351
申请日：2000-09-25
申请人： Cheng Zhang , Tadashi Miura , Masao Sumita
发明人： Cheng Zhang , Tadashi Miura , Masao Sumita
IPC分类号： C08K513
CPC分类号： C08K5/13
摘要： The present invention provides a damping composite material, exhibiting more stable and functional damping effects than the conventional one based on the viscous or frictional mechanism to convert mechanical vibrational energy into thermal energy, and also provide a method for producing the same. The damping material of the present invention comprises at least a material showing piezoelectric, dielectric and electroconductive effects, and an organic polymer matrix material, wherein the material showing piezoelectric, dielectric and electroconductive effects is a compound containing a phenolic group, and the method of the present invention for producing the damping material comprises two steps, one uniformly mixing the material showing piezoelectric, dielectric and electroconductive effects with the organic polymer matrix material at normal temperature or higher, and the other forming the mixture by pressing or drawing at high temperature. The materials showing piezoelectric, dielectric and electroconductive effects, and useful for the present invention, include 4,4′-thio-bis(3-methyl-6-tertiary butylphenol) and 2,2′-methylene-bis(4-ethyl-6-tertiary butylphenol), and the organic polymer matrix materials useful for the present invention include polyurethane and acrylic rubber. The damping material of the present invention may be formed into sheet, fiber or expanded shapes, which may be laminated or composited.
摘要翻译：本发明提供了一种阻尼复合材料，其表现出比常规的阻尼复合材料更为稳定和功能的阻尼效果，其基于将机械振动能转换成热能的粘性或摩擦机理，并且还提供了制造该阻尼复合材料的阻尼材料。本发明至少包括显示压电，电介质和导电效应的材料和有机聚合物基质材料，其中显示压电，电介质和导电效应的材料是含有酚基的化合物，以及本发明的制备方法阻尼材料包括两个步骤，一个在常温或更高温度下均匀混合显示压电，电介质和导电效应的材料与有机聚合物基体材料，另一个通过在高温下压制或拉伸而形成混合物。显示压电，电介质a 对于本发明有用的导电效果包括4,4'-硫代 - 双（3-甲基-6-叔丁基苯酚）和2,2'-亚甲基 - 双（4-乙基-6-叔丁基苯酚），并且可用于本发明的有机聚合物基质材料包括聚氨酯和丙烯酸橡胶。本发明的阻尼材料可以形成为片材，纤维或膨胀形状，其可以层压或复合。

10. 发明授权

US5397127A Wood type golf club head 失效
标题翻译：木头型高尔夫球杆头
公开(公告)号：US5397127A
公开(公告)日：1995-03-14
申请号：US225693
申请日：1994-04-11
申请人： Kazuo Kawada , Toshihiro Horiba , Tadashi Miura
发明人： Kazuo Kawada , Toshihiro Horiba , Tadashi Miura
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B2053/0433
摘要： A wood type golf club head having a crown portion in an upper part of a club head body, a sole in a lower part thereof, a face in a front side thereof, a side portion between the crown portion and sole, and a continuous ridgeline X extending from a toe side to a heel side along a boundary between the crown portion and side portion, characterized in that a height of a portion Xa of the ridgeline X on the rear side is set less than 1/4 of that H of the club head, a height of a portion Xb of the ridgeline X on the heel side being set more than 1/2 of that H of the club head, a height of remaining portions Xc, Xd of the ridgeline X being set 1/4-1/2 of that H of the club head with a total length of the last-mentioned portions Xc, Xd of the ridgeline X accounting for 60-90% of a total length of a whole ridgeline X.
摘要翻译：一种木杆型高尔夫球杆头，其具有在球杆头本体的上部中的冠部，其底部中的鞋底，其前侧中的表面，冠部和鞋底之间的侧部以及连续的脊线 X沿着冠部和侧部之间的边界从脚趾侧延伸到跟部侧，其特征在于，脊线X在后侧的高度被设定为小于所述顶侧部分的H的1/4的高度脚跟侧的脊线X的部分Xb的高度设定为球杆头的H的1/2以上，脊线X的剩余部Xc，Xd的高度设定为1 / 4- 俱乐部头部的H的1/2，脊线X的最后提到的部分Xc，Xd的总长度占整个脊线X的总长度的60-90％。

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