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1. 发明专利

JPH0780296A ADSORBING MATERIAL AND PRODUCTION THEREOF 失效
公开(公告)号：JPH0780296A
公开(公告)日：1995-03-28
申请号：JP25380193
申请日：1993-09-15
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP , CATALER IND CO
发明人： INAGAKI SHINJI , FUKUSHIMA YOSHIAKI , NAGAMI TETSUO , OSUGI YOSHIO
IPC分类号： B01D53/02 , B01D53/34 , B01D53/81 , B01J20/10 , B01J20/28
摘要： PURPOSE:To obtain an adsorbing material having excellent adsorption capacity and capable of being used for a long period of time. CONSTITUTION:An adsorbing material 10 is composed of a silica porous material having a large number of pores 92. Each of pores 92 is a pore having a carbon film 1 arranged to the inner wall thereof and has the adsorbing pore 12 surrounded by the carbon film 1. The diameter of each of the pores 91 is pref. 1-6nm and the carbon film 1 covers the surfaces of the pores 91 of the silica porous material 9. The carbon content of the adsorbing material 10 is pref. 3-70wt.%. The adsorbing material is produced by a method wherein org. matter capable of being decomposed by combustion is introduced into the gap between silicate sheets and the adjacent silicate sheets are mutually bonded to obtain a composite of the silica porous body and the org. matter and the composite is baked to imperfectly burn the org. matter. The imperfect combustion of the org. matter is performed, for example, by heating the composite in an inert atmosphere.

2. 发明专利

JPH06320013A CATALYST CARRIER AND ITS PRODUCTION 失效
公开(公告)号：JPH06320013A
公开(公告)日：1994-11-22
申请号：JP13405393
申请日：1993-05-11
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： DOI HARUO , INAGAKI SHINJI , FUKUSHIMA YOSHIAKI , FUKUMOTO KAZUHIRO , ONODA SEIJI , SUGIURA MASAHIRO , NAGAMI TETSUO , HIRAYAMA HIROSHI
IPC分类号： B01D53/86 , B01J21/16 , B01J35/04 , B01J35/10 , B01J37/12 , B01D53/36
摘要： PURPOSE:To produce a catalyst carrier having a large specific surface area and excellent in heat resistance. CONSTITUTION:The surface of a porous material having many pores 92 is coated with a metal oxide 1 to obtain the objective catalyst carrier 10. The porous material is a laminar silica porous body or a laminar silica-metal oxide porous body. The laminar silica porous body 9 has a structure formed by bending laminar sheets 91 each consisting of tetrahedrons of SiO4 and partially bonding the upper and lower sheets 91 and has many pores 92 between the layers. The metal oxide 1 is alumina, titania, zirconia, tin oxide, niobium oxide or boron oxide.

3. 发明专利

JPH0663400A EXHAUST GAS CLEANING CATALYST 失效
公开(公告)号：JPH0663400A
公开(公告)日：1994-03-08
申请号：JP22275692
申请日：1992-08-21
申请人： TOYOTA MOTOR CORP , TOYOTA CENTRAL RES & DEV , CATALER IND CO
发明人： NAGAMI TETSUO , OGURA YOSHITSUGU , FUKUSHIMA YOSHIAKI , INAGAKI SHINJI , FUKUMOTO KAZUHIRO , SAKANO KOJI , SAKAKIBARA YUJI , TAKADA YASUO , YAMADA YUKIMURA , UEHARA KIYOTAKA , KURODA KAZUYUKI
IPC分类号： B01D53/94 , B01J21/08 , B01J23/42 , B01D53/36
摘要： PURPOSE:To provide a high activity catalyst for oxidizing hydrocarbon and carbon monoxide or for reducing NOx by hydrocarbon, etc., which is appropriately used in particular for cleaning the exhaust gases of the automobile, etc. CONSTITUTION:The catalyst is produced by depositing at least one catalyst metal 3 on a lamellar silica porous material 1 or a (lamellar silica)-(metal oxide) porous material 1. The specific surface area of the lamellar silica porous material 1 or the (lamellar silica)-(metal oxide) porous material 1 is 2.0 to 7.5 times larger than that of e.g. alumina. Therefore a highly dispersed deposition of a large amount of the catalyst metal 3 on the porous material 1 can be performed, and the number of the active sites and the activity of the catalyst can be increased.

4. 发明专利

JP2000140648A CATALYST AND ITS PRODUCTION 失效
公开(公告)号：JP2000140648A
公开(公告)日：2000-05-23
申请号：JP31506598
申请日：1998-11-05
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： GOTO YASUTOMO , INAGAKI SHINJI , FUKUSHIMA YOSHIAKI , MATSUNAGA SHINICHI , SOFUGAWA HIDEO , KIMURA MAREO , KANAZAWA TAKAAKI
IPC分类号： B01D53/94 , B01J21/08 , B01J23/42 , B01J23/46 , B01J32/00 , B01J35/04
摘要： PROBLEM TO BE SOLVED: To provide a catalyst high in catalytic activity and excellent in durability. SOLUTION: This catalyst is provided with a carrier with a broken face formed by mechanically or chemically breaking a honeycomb silica porous body having 1-10 nm pore diameter synthesized by using an alkoxysilane and a catalytic metal deposited on the carrier surface. Since the catalytic metal is deposited on the broken face of the honeycomb silica porous body, the grain growth of the catalytic metal is suppressed, and the catalytic activity is maintained.

5. 发明专利

JP2000088020A WET TYPE FRICTION MATERIAL 失效
公开(公告)号：JP2000088020A
公开(公告)日：2000-03-28
申请号：JP26452998
申请日：1998-09-18
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： TOYAMA MAMORU , OMORI SHUNEI , OTA TAKASHI , INAGAKI SHINJI , FUKUSHIMA YOSHIAKI , UEDA FUMIO , KAWABATA MASATAKA
IPC分类号： F16D69/02
摘要： PROBLEM TO BE SOLVED: To provide a wet type friction material which has a high friction coefficient and a good μ-V characteristic (large dμ/dV value). SOLUTION: A wet type friction material is composed of a base material of fiber, filler and binder, wherein the filler contains a porous substance whose pore diameters at the max. peak of the pore diameter distribution curve range from 1.4 to 30 nm and pore capacity of those pores lying within ±40% of the pore diameter at the max. peak of the distribution curve lies not less than 60% of the total pore capacity. This wet type friction material in which porous substance with pore diameter controlled is included as the filler, has favorably controlled values of oil absorption property, oil retaining and exhausting performances, and exhibits an excellent μ-V characteristic.

6. 发明专利

JP2007242524A Organic-inorganic hybrid electrolyte membrane, its manufacturing method, and fuel cell 审中-公开
标题翻译：有机无机混合电解质膜，其制造方法和燃料电池
公开(公告)号：JP2007242524A
公开(公告)日：2007-09-20
申请号：JP2006065905
申请日：2006-03-10
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KATAYAMA YUKIHISA , INAGAKI SHINJI , FUJITA SATORU , OHASHI MASATAKA
IPC分类号： H01M8/02 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To form an independent organic-inorganic hybrid electrolyte membrane by using an organic-inorganic hybrid electrolyte having high ion conductivity even at low temperatures; and to provide a high-performance fuel cell allowing the organic-inorganic hybrid electrolyte membrane to be used in a polymer electrolyte fuel cell. SOLUTION: This organic-inorganic hybrid electrolyte membrane is formed by filling a mesoporous organic-inorganic hybrid material in pores of a porous membrane. The mesoporous organic-inorganic hybrid material has minute pores each having a center pore diameter of 1-50 nm, and has a skeleton comprising an organic group having one or more metal atoms, oxygen atoms bonded to the metal atoms, and carbon atoms bonded to the metal atoms or the oxygen atoms, and a functional group bonded to the organic group in the minute pores and having ion exchange capacity. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在低温下也可以通过使用具有高离子传导性的有机 - 无机混合电解质来形成独立的有机 - 无机混合电解质膜; 并提供使有机 - 无机混合电解质膜用于聚合物电解质燃料电池的高性能燃料电池。解决方案：该有机 - 无机杂化电解质膜通过在多孔膜的孔中填充介孔有机 - 无机杂化材料而形成。中孔有机 - 无机混合材料具有中心孔径为1-50nm的微孔，并且具有骨架，其包含具有一个或多个金属原子的有机基团，与金属原子键合的氧原子和与金属原子或氧原子，以及在微孔中与有机基团键合并具有离子交换容量的官能团。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JPH0615165A HYDROCARBON COMPONENT TRAPPER DEVICE, EVAPORATED FUEL ABSORBING DEVICE AND EXHAUST GAS PURIFYING DEVICE 失效
公开(公告)号：JPH0615165A
公开(公告)日：1994-01-25
申请号：JP24569892
申请日：1992-08-21
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP , CATALER IND CO
发明人： INAGAKI SHINJI , FUKUSHIMA YOSHIAKI , OTA TAKASHI , OKADA AKANE , KOKAYU MASAHIKO , NAGAMI TETSUO , MATSUURA SHINJI , UEHARA KIYOTAKA , KURODA KAZUYUKI
IPC分类号： B01D53/14 , B01D53/34 , B01D53/72 , B01J20/10 , B01J20/28 , F01N3/08
摘要： PURPOSE:To provide the high hydrocarbon (HC) trapper having a high capacity capture with the high boiling component of the HC and bulky arom. HC. CONSTITUTION:A laminar porous body of silica which is formed with interlayer crosslinking of SiO2 by dehydraction condensation of silicic acid between the laminar crystals of silicon tetrahedron SiO4 and has many pores between the layers or the laminar porous body of silica-metal oxide having the solid acidity developed by bonding of metal atoms different from silicon to the laminar crystals in addition to the structure of the laminar porous body of the silica is used as the absorbent of the HC trapper. The HC trapper includes the evaporated fuel absorbing device and the exhaust gas purifying device.

8. 发明专利

JPH03192336A POLARIZABLE MATERIAL 失效
公开(公告)号：JPH03192336A
公开(公告)日：1991-08-22
申请号：JP33387589
申请日：1989-12-22
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： USUKI ARIMITSU , INAGAKI SHINJI , TATSUTA SHIGETO , HIROSE MIHARU , TOSHIMA KAZUO , NAKAMURA NAOKI
IPC分类号： G02F1/19
摘要： PURPOSE:To provide the polarizable material which has excellent brightness at the time of color development and transparency at the time of transparence and has also excellent responsiveness at the time of voltage impression by using the perhalide of an org. compd. of an acicular crystal. CONSTITUTION:The perhalide of the org. compd. of the acicular crystal is used as the polarizable material. Cinchona-alkaloid, such as quinine, quinidine, cinchonine, cinchonidine and cupreine are usable as the unsatd. org. compd. This polarizable material is the acicular crystal having 100 to 5,000nm length and 10 to 500nm diameter. This polarizable material is free from the flocculation by the excessively short length and the deterioration by the solvent as a result of the excessively small diameter. In addition, the increase in the scattering of light by the excessively large diameter is obviated. This polarizable material has the excellent brightness at the time of color development and transparency at the time of transparence.

9. 发明专利

JPH03192335A POLARIZABLE MATERIAL 失效
公开(公告)号：JPH03192335A
公开(公告)日：1991-08-22
申请号：JP33387489
申请日：1989-12-22
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： USUKI ARIMITSU , INAGAKI SHINJI , TATSUTA SHIGETO , HIROSE MIHARU , TOSHIMA KAZUO , NAKAMURA NAOKI
IPC分类号： G02F1/19 , G02F1/17
摘要： PURPOSE:To provide the polarizable material which hardly flocculates at the time of voltage impression and hardly causes abnormal discoloration at a high temp. by using the perhalide of an org. compd. in which the satd. branch chain having a halogenated vinyl group is connected to an aryl group. CONSTITUTION:The satd. branch chain of the polarizable material consisting of the perhalide of the org. compd. in which the satd. branch chain having the halogenated vinyl group is connected to the aryl group includes the halogenated vinyl group. For example, cinchone-alkaloid, such as quinine, quinidine, cinchonine, cinchonidine and apreine, are usable as the org. compd. having the aryl group. This polarizable material is decreased in the hydrogen bonding strength by as much as the halogen atoms are added in place of hydro gen atoms and the bonding strength between the molecules decreases and, there fore, the flocculation at the time of the voltage impression hardly arises. Since the material is not hydrogenated but halogenated, the interaction with a solvent is low and thermal decomposition property is low. The discoloration at the high temp. is thus prevented.

10. 发明专利

JP2004071253A Electrocatalyst for fuel cell and fuel cell 有权
公开(公告)号：JP2004071253A
公开(公告)日：2004-03-04
申请号：JP2002226648
申请日：2002-08-02
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KATO HISAO , SETOYAMA NORIHIKO , FUKUSHIMA YOSHIAKI , INAGAKI SHINJI
IPC分类号： H01M4/96 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide electrocatalyst for a fuel cell using a new carrier and providing a fuel cell with higher output density than that of the conventional electrocatalyst for the fuel cell when used for the fuel cell. SOLUTION: This electrocatalyst for the fuel cell is characterized in having the carrier composed of a carbon material including mesoporous carbon particles in one part and a catalyst layer carried by the carrier. The mesoporous carbon particle has a smaller pore size distribution than that of a general carbon material so as to exhibit favorable dispersion of the catalyst carried and to reduce the wastefulness of the catalyst carried in the pore. The mixing of the carbon material except for the mesoporous carbon particles can solve a problem of insufficient diffusion of reaction gas, when the mesoporous carbon particle is singularly used so as to efficiently form a network of electron transfer and reduce the inner DC resistance of the fuel cell. COPYRIGHT: (C)2004,JPO

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