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1. 发明专利

JP2003208818A WHITE CONDUCTIVE FILLER AND ITS MANUFACTURING METHOD 审中-公开
公开(公告)号：JP2003208818A
公开(公告)日：2003-07-25
申请号：JP2002007143
申请日：2002-01-16
申请人： ADMATECHS CO LTD , TOYOTA MOTOR CORP
发明人： ABE SAN , ITO TAKASHI , SUGIURA HIROKAZU , NARITA YOSHINORI , SARAI SUSUMU
IPC分类号： C01G30/00 , H01B1/08 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a simple white conductive filler having high productivity and showing highly stable performance, and its manufacturing method. SOLUTION: This white conductive filler is a compound oxide of tin and antimony, its average particle diameter is 0.05-1 μm, and it contains 0.5-20 wt.% of antimony. The shape of the compound oxide is preferable amorphous. Its manufacturing method consists of a raw material supply process to supply raw material powder of tin containing 1-25 wt.% of antimony when 100 wt.% is set for the entire raw material powder to a reaction chamber together with carrier gas, a combustion process to burn the raw material powder supplied in the reaction chamber, and a cooling process to form compound oxide particulates by mixing and cooling the oxide of tin and antimony which has been liquefied or vaporized by burning it. In addition, a baking process to bake the particulates of the compound oxide, which has been obtained, at 400-800° can be added. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2005002177A Coating composition 有权
标题翻译：涂料组合物
公开(公告)号：JP2005002177A
公开(公告)日：2005-01-06
申请号：JP2003165645
申请日：2003-06-10
申请人： Admatechs Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社アドマテックス
发明人： SARAI SUSUMU , ABE SAN , OZAKI YOSHINORI , YANAGIHARA TAKESHI
IPC分类号： C09D201/00 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide a coating composition which comprises an inorganic pigment and a resin composition and can efficiently prevent the precipitation of the inorganic pigment without increasing the total viscosity of the coating.
SOLUTION: This coating composition comprising the inorganic pigment and the resin composition is characterized by containing the inorganic pigment whose surface is subjected to a hydrophobic treatment and which has an average particle diameter of 0.1 to 2.0μm, in an amount of 0.1 to 50 wt. %.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种包含无机颜料和树脂组合物的涂料组合物，并且可以有效地防止无机颜料的沉淀而不增加涂料的总粘度。解决方案：该无机颜料和树脂组合物的涂料组合物的特征在于，将表面进行疏水处理，平均粒径为0.1〜2.0μm的无机颜料的含量为0.1〜 50重量％％。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2007260618A Exhaust gas purification catalyst and exhaust gas purifier 审中-公开
标题翻译：排气净化催化剂和排气净化器
公开(公告)号：JP2007260618A
公开(公告)日：2007-10-11
申请号：JP2006091839
申请日：2006-03-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SARAI SUSUMU
IPC分类号： B01D53/94 , B01J23/42 , B01J35/04 , F01N3/02 , F01N3/24 , F01N3/28
CPC分类号： B01D46/2474 , B01D46/0024 , B01D46/0041 , B01D46/2451 , B01D46/247 , B01D2279/30 , B01J23/42 , B01J35/0006 , B01J35/04 , B01J37/0225 , B01J37/0242 , F01N3/0222 , F01N3/035 , F01N3/2828 , F01N3/2892 , F01N13/0097 , F01N2330/30
摘要： PROBLEM TO BE SOLVED: To surely suppress sticking and deposition of PM to the exhaust gas inlet part of an exhaust gas purification catalyst while evading inconvenience of the decline of cleaning performance and strength. SOLUTION: A straight flow type exhaust gas purification catalyst 20 disposed on the exhaust gas upstream side inside the exhaust gas purifier is provided with a plurality of straight cells 21 which is extended in an axial direction and through which exhaust gas is distributed, and a straight cell partition wall 22 for sectioning the respective straight cells 21. The straight cell partition wall 22 has an introduction acceleration part 60 for accelerating the introduction of the exhaust gas into the respective straight cells 21 at the end part on the exhaust gas inlet side. The introduction acceleration part 60 comprises an inclined opening 61 inclined in the axial direction and formed at the exhaust gas inlet part of the respective straight cells 21 and an inclined end face 62 inclined in the axial direction and formed on the end face on the exhaust gas inlet side of the straight cell partition wall 22. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了清楚地抑制废气净化催化剂的排气入口部分的粘附和沉积，同时避免清洗性能和强度下降的不便。解决方案：设置在废气净化器内部的废气上游侧的直流型排气净化催化剂20设置有沿轴向延伸并排出废气的多个直槽21，以及用于对各个直线单元21进行切断的直槽隔壁22.直槽隔壁22具有用于加速将排气引入排气入口端部的各直线单元21的引入加速部60 侧。引入加速部60包括倾斜开口61，该倾斜开口61沿轴向倾斜并形成在各个直线单元21的排气入口部分和倾斜端面62，该倾斜端面62在轴向方向上倾斜并形成在废气的端面上直电池分隔壁22的入口侧。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005201154A Exhaust emission control device 审中-公开
标题翻译：排气排放控制装置
公开(公告)号：JP2005201154A
公开(公告)日：2005-07-28
申请号：JP2004008432
申请日：2004-01-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SARAI SUSUMU
IPC分类号： F01N3/02 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To further improve a PM cleaning performance, by trapping PMs of fine particle size. SOLUTION: A first honeycomb structural body 1 of wall flow structure having inflow side cells 11 and outflow side cells 12 adjacent to the inflow side cells 11 is disposed upstream of exhaust gas. A second honeycomb structural body 2 of half wall flow structure having straight cells 20 whose both ends are not filled up and downstream outflow cells 21 which are adjacent to the straight cells 20 and whose downstream side end parts are not filled up, is arranged on an exhaust gas downstream side of the first honeycomb structural body 1. Exhaust gas flowing in the straight cells 20 by differential pressure passes through cell partition walls 22 and flows in a downstream outflow cell 21 direction, and the PMs of fine particle size in the exhaust gas are trapped in the cell partition walls 22. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了进一步提高PM清洁性能，通过捕获细粒度的PM。解决方案：具有流入侧单元11和与流入侧单元11相邻的流出侧单元12的壁流结构的第一蜂窝结构体1设置在废气的上游。具有直立单元20的第二蜂窝状结构体2，其两端未填充，并且与直线单元20相邻并且其下游侧端部未填充的流出单元21被布置在在第一蜂窝结构体1的排气下游侧。通过差压在直线单元20内流动的废气通过电池隔壁22，并且在下游流出电池21的方向上流动，排气中的微粒子的PM 被困在细胞分隔壁22中。（C）2005，JPO＆NCIPI

5. 发明专利

JP2006204979A Filter for cleaning exhaust gas 审中-公开
标题翻译：过滤器用于清洁排气
公开(公告)号：JP2006204979A
公开(公告)日：2006-08-10
申请号：JP2005017266
申请日：2005-01-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SARAI SUSUMU
IPC分类号： B01D39/20 , B01D46/00 , B01D53/86 , B01D53/94 , B01J35/04 , F01N3/02
摘要： PROBLEM TO BE SOLVED: To provide a filter for cleaning exhaust gas, the pressure loss of which is restrained from being increased owing to the accumulation of PM (particulate matter) and which is prevented from being overheated locally when accumulated PM is burned. SOLUTION: The filter for cleaning exhaust gas has an axial-direction adjacent part 3 in which a wall flow part 1 and a straight flow part 2 are made adjacent to each other in the axial direction while leaving a space between them, a radial-direction adjacent part 4 in which the wall flow part 1 and the straight flow part 2 are made adjacent to each other in the radial direction and a detour 5 through which exhaust gas can be circulated while bypassing the wall flow part 1. When PM is accumulated in the wall flow part 1 in a certain extent, exhaust gas flows through the detour 5 and then through the straight flow part 1 or wall flow part 2 adjacent to the PM-accumulated wall flow part. Since this function of the detour is repeated like a chain reaction, excessive PM can be prevented from being accumulated locally. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于清洁废气的过滤器，其压力损失由于PM（颗粒物质）的积聚而被抑制，并且当累积PM被燃烧时防止其局部过热。解决方案：用于清洁排气的过滤器具有轴向相邻部分3，其中壁流部分1和直流部分2在轴向方向上彼此相邻地形成，同时在它们之间留有空间，径向相邻部分4，其中壁流部分1和直流部分2在径向方向上彼此相邻，并且迂回5绕过壁流部分1，排气可绕其流动。当PM 在一定程度上积聚在壁流部1中，废气流过绕道5，然后流过与PM积聚壁流部相邻的直流部1或壁流部2。由于像链式反应那样重复这种绕行的功能，所以可以防止过量的PM局部堆积。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005296819A Filter catalyst for cleaning exhaust gas 有权
标题翻译：用于清洁排气的过滤催化剂
公开(公告)号：JP2005296819A
公开(公告)日：2005-10-27
申请号：JP2004117198
申请日：2004-04-12
申请人： Emitec Ges Fuer Emissionstechnologie Mbh , Toyota Motor Corp , エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング , トヨタ自動車株式会社
发明人： OGAWARA SEIJI , SARAI SUSUMU
IPC分类号： F01N3/02 , B01D46/00 , B01D46/42 , B01D53/94 , B01J23/42 , B01J35/04 , F01N3/20
摘要： PROBLEM TO BE SOLVED: To provide a filter catalyst for cleaning exhaust gas which efficiently collects PM (particulate matter), and has a uniformly carried catalytic metal resulting in efficient continuous oxidative burning of the collected PM. SOLUTION: An exhaust flow passage has a filter introduction part 100 for introducing exhaust gas into a filter and a filter bypassing part 200 for bypassing the filter introduction part 100. A filter is constituted in such a manner that a catalyst layer containing a catalytic metal-carried porous oxide is formed on a metallic plate provided with a through-hole 4 penetrating the front and back of the metallic plate and the diameter of the through-hole 4 is reduced to ≤200 μm or the through-hole is plugged by the catalyst layer. When the pressure in the filter introduction part 100 rises, exhaust gas flows through the filter bypassing part 200, so that the pressure loss can be restrained from increasing. PM is collected by the catalyst layer formed in the through-hole 4 and the collected PM is efficiently burned since the catalyst layer is heated uniformly and the catalytic metal is also activated uniformly. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于清洁有效收集PM（颗粒物）的废气的过滤器催化剂，并且具有均匀载持的催化金属，导致收集的PM的有效的连续氧化燃烧。解决方案：排气通道具有用于将废气引入过滤器的过滤器引入部分100和用于绕过过滤器引入部分100的过滤器旁路部件200.过滤器以这样的方式构成，催化金属负载的多孔氧化物形成在金属板上，该金属板上设有穿透金属板前后的通孔4，并且通孔4的直径减小到≤200μm，或者通孔被堵塞通过催化剂层。当过滤器导入部100的压力上升时，废气流过过滤器旁通部200，能够抑制压力损失的增加。通过形成在通孔4中的催化剂层收集PM，由于催化剂层被均匀地加热并且催化金属也被均匀地活化，所以收集的PM被有效地燃烧。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2013215659A Catalytic converter 有权
标题翻译：催化转换器
公开(公告)号：JP2013215659A
公开(公告)日：2013-10-24
申请号：JP2012087334
申请日：2012-04-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAGANUMA YUKI , KOBAYASHI TAKEO , HASHIMOTO KEITA , SARAI SUSUMU , TAKEUCHI MASAHIKO
IPC分类号： B01J35/04 , B01D53/86 , B01J35/02 , F01N3/20 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide a catalytic converter which can effectively solve such problems that a temperature distribution is generated by a flow of an exhaust gas from a gas inflow end toward a gas outflow end in a substrate constituting a catalytic converter, the temperature distribution causes differences among temperature stresses generated in respective parts of the substrate, and a crack is more likely to be generated in the substrate due to the differences among the temperature stresses.SOLUTION: A catalytic converter 10 includes at least: a substrate 1 including a hollow space 1a through which a gas flows, and having a length L between a gas inflow end from which the gas flows into the hollow space 1a, and a gas outflow end through which the gas flows out from the hollow space; and a catalyst 4 stored inside the substrate 1. In the catalytic converter, a surface pressure of 0.8-1.2 MPa is exerted on an inflow side range between 0.04 L and 0.06 L from the gas inflow end in the substrate 1, and a surface pressure of 0.3-0.6 MPa is exerted on a center range between 0.2 L and 0.25 L toward both a gas inflow end side and a gas outflow end side from 0.5 L that is the center of the substrate.
摘要翻译：要解决的问题：提供一种催化转化器，其能够有效地解决由构成催化转化器的基板中的气体流入端朝向气体流出端的排气流产生温度分布的问题，所述温度分布导致在基板的各个部分中产生的温度应力之间的差异，并且由于温度应力之间的差异，更可能在基板中产生裂纹。解决方案：催化转换器10至少包括：基板1，其包括中空气体流过的空间1a，气体流入中空空间1a的气体流入端与气体从中空空间流出的气体流出端之间的长度L; 以及储存在基板1内部的催化剂4.在催化转换器中，从基板1的气体流入端向表面压力0.8-1.2MPa施加在0.04L和0.06L之间的流入侧范围内，并且表面压力对于作为基板的中心的0.5L，从气体流入端侧和气体流出端侧向0.2L〜0.25L的中心范围施加0.3-0.6MPa。

8. 发明专利

JP2005296820A Filter catalyst for cleaning exhaust gas 审中-公开
标题翻译：用于清洁排气的过滤催化剂
公开(公告)号：JP2005296820A
公开(公告)日：2005-10-27
申请号：JP2004117203
申请日：2004-04-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OGAWARA SEIJI , SARAI SUSUMU
IPC分类号： F01N3/02 , B01D39/14 , B01D53/86 , B01D53/94 , B01J35/04 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To provide a filter catalyst for cleaning exhaust gas which collects PM (particulate matter) and performs efficient and continuous oxidative burning of the collected PM. SOLUTION: The filter catalyst is formed by alternately layering a corrugated sheet and a flat sheet which are composed of a metallic sheet. This filter catalyst has an inflow-side cell 12 plugged on the downstream side of exhaust gas and an outflow-side cell 13 plugged on the upstream side of exhaust gas. A through-hole 14 is formed on at least one of the corrugated sheet 10 and the flat sheet 11 by penetrating the front and back of the corrugated sheet and/or the flat sheet. The diameter of the through-hole 14 is reduced to ≤200 μm or the through-hole is plugged by a catalyst layer 3. PM can be collected by the catalyst layer 3 formed in the through-hole 14. The catalyst layer 3 can be formed uniformly and the collected PM can be efficiently oxidatively burned. Since the catalyst layer is uniform, the thickness of the catalyst layer can be made thin and consequently an exhaust pressure loss can be lowered. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于清洁废气的过滤器催化剂，其收集PM（颗粒物质）并对所收集的PM进行有效且持续的氧化燃烧。解决方案：过滤器催化剂通过交替层叠波纹片和由金属片构成的平片形成。该过滤器催化剂具有堵塞在废气下游侧的流入侧电池单元12和在排气的上游侧堵塞的流出侧电池单元13。通过穿透波纹片和/或平片的前后，在波纹片10和平片11中的至少一个上形成通孔14。通孔14的直径减小到≤200μm，或者通孔被催化剂层3堵塞.PM可以由形成在通孔14中的催化剂层3收集。催化剂层3可以是形成均匀，收集的PM能够被有效地氧化。由于催化剂层是均匀的，催化剂层的厚度可以变薄，从而可以降低排气压力损失。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2013113251A Electrically heated exhaust purifying system 审中-公开
标题翻译：电加热排气净化系统
公开(公告)号：JP2013113251A
公开(公告)日：2013-06-10
申请号：JP2011261544
申请日：2011-11-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAGANUMA YUKI , SARAI SUSUMU , HASHIMOTO KEITA , TAKEUCHI MASAHIKO
IPC分类号： F01N3/20 , B01D53/86 , F01N3/24 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an electrically heated exhaust purifying system capable of effectively suppressing cracking that may occur in a substrate, without impairing a mechanical strength of the substrate and a catalyst constituting an exhaust purifying device.SOLUTION: An electrothermal exhaust purifying system 200 for purifying exhaust gas includes an exhaust gas purifying device 10 provided with at least a conductive hollow substrate 11 and a catalyst 12 housed inside the substrate 11; and a pipe 50 housing the exhaust gas purifying device 10 therein and constituting an exhaust gas discharge system. The substrate 11 and the pipe 50 have their respective own electrodes 21, 31 on their respective outer peripheries; the respective electrodes 21, 31 have their respective own power supply circuits; and the pipe 50 is controlled to be energized and heated, at the same time as or before the substrate 11 is energized and heated.
摘要翻译：要解决的问题：提供一种能够有效地抑制基板中可能发生的裂纹的电加热排气净化系统，而不损害基板的机械强度和构成排气净化装置的催化剂。解决方案：一种用于净化废气的电热排气净化系统200包括：排气净化装置10，其设置有至少导电中空基板11和容纳在基板11内的催化剂12; 以及将废气净化装置10容纳在其中并构成排气排出系统的管道50。基板11和管50在它们各自的外周上具有它们各自的电极21,31; 各个电极21,31分别具有各自的电源电路; 并且在衬底11通电和加热之前或之前，将管50控制为加热和加热。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2005296818A Exhaust gas cleaning filter device 有权
标题翻译：排气净化过滤装置
公开(公告)号：JP2005296818A
公开(公告)日：2005-10-27
申请号：JP2004117189
申请日：2004-04-12
申请人： Emitec Ges Fuer Emissionstechnologie Mbh , Toyota Motor Corp , エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング , トヨタ自動車株式会社
发明人： SARAI SUSUMU , OGAWARA SEIJI
IPC分类号： F01N3/02 , B01D39/14 , B01D39/20 , B01D46/00 , B01D53/94 , B01J35/04 , F01N3/24
CPC分类号： Y02T10/144 , Y02T10/24
摘要： PROBLEM TO BE SOLVED: To improve efficiency in collecting PM, and to suppress increase in exhaust pressure loss. SOLUTION: The exhaust gas cleaning filter device has a plurality of exhaust gas passages and a filter 3 set in each exhaust gas passage. The exhaust gas passage has a filter introduction portion 100 for introducing exhaust gas to the filters 3, and a filter bypass portion 200 branched to an exhaust gas passage adjacent to the filter introduction portion 100 and bypassing the filter introduction portion 100. When exhaust pressure loss is increased due to deposition of PM at the filter introduction portion 100, exhaust gas flows so as to be branched from the filter bypass portion 200, and the exhaust gas flows through the filter bypass portions 200 successively to the outlet side end. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高PM的收集效率，抑制排气压力损失的增加。解决方案：废气净化过滤装置具有多个废气通道和设置在每个废气通道中的过滤器3。废气通道具有用于将废气引入到过滤器3的过滤器引入部分100和与过滤器引入部分100相邻分支到排气通道并且绕过过滤器引入部分100的过滤器旁路部分200.当排气压力损失由于在过滤器引入部100处的PM的沉积而增加，排气从过滤器旁路部200分支，从而排气通过过滤器旁通部200依次流到出口侧。版权所有（C）2006，JPO＆NCIPI

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