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1. 发明授权

US07895831B2 Exhaust emission control system and method for internal combustion engine and engine control unit 失效
标题翻译：内燃机和发动机控制单元的废气排放控制系统和方法
公开(公告)号：US07895831B2
公开(公告)日：2011-03-01
申请号：US11882658
申请日：2007-08-03
申请人： Isao Chiba , Yoshinori Ishihara , Kouji Okayasu
发明人： Isao Chiba , Yoshinori Ishihara , Kouji Okayasu
IPC分类号： F02B27/04 , F01N3/00 , B01D46/00 , B60T7/12 , G05D1/00 , G06F7/00 , G06F17/00 , G06F19/00 , G06G7/70 , G06G7/76 , G08G1/00
CPC分类号： F02D41/405 , F02D41/029 , F02D41/047 , Y02T10/44
摘要： An exhaust emission control system for an internal combustion engine with a filter provided in the exhaust system of the engine, for collecting particulates from exhaust gases. An ECU carries out the post injection for additionally injecting fuel into a combustion chamber of the engine after a combustion stroke of the engine to thereby perform a regeneration operation for regenerating the filter. A vehicle speed sensor detects a travel distance of a vehicle on which the engine is installed, and the ECU calculates a post injection allowable amount such that the post injection allowable amount increases in accordance with increase in the detected travel distance. During execution of the post injection, the amount of fuel injected through the post injection is subtracted from the post injection allowable amount, and when the post injection allowable amount becomes equal to or smaller than a predetermined first threshold value, the post injection is inhibited.
摘要翻译：一种用于内燃机的废气排放控制系统，其具有设置在发动机的排气系统中的用于从废气中收集颗粒的过滤器。 ECU执行后喷射，以在发动机的燃烧冲程之后将燃料额外喷射到发动机的燃烧室中，从而执行用于再生过滤器的再生操作。车速传感器检测发动机的车辆的行驶距离，ECU计算后喷射允许量，使得后喷射允许量随检测出的行驶距离的增加而增加。在后喷射的执行期间，从后喷射允许量中减去通过后喷射喷射的燃料量，并且当后喷射允许量变得等于或小于预定的第一阈值时，后喷射被禁止。

2. 发明授权

US07670047B2 Exhaust gas temperature sensor inspecting apparatus 失效
标题翻译：废气温度传感器检测仪
公开(公告)号：US07670047B2
公开(公告)日：2010-03-02
申请号：US11822424
申请日：2007-07-05
申请人： Kouji Okayasu , Yoshinori Ishihara
发明人： Kouji Okayasu , Yoshinori Ishihara
IPC分类号： G01N3/60
CPC分类号： F01N11/002 , F01N2560/06 , F02D41/1446 , F02D41/222 , Y02T10/40 , Y02T10/47
摘要： A temperature sensor disposed in an exhaust system of an engine is inspected. Determination is made that conditions for inspecting the temperature sensor are satisfied in the current engine load range. The time for the temperature in the exhaust system to reach a value appropriate for checking the temperature sensor is determined in accordance with engine water temperature. Output of the temperature sensor is checked to determine if the temperature sensor is normal at the determined time.
摘要翻译：检查设置在发动机的排气系统中的温度传感器。确定在当前发动机负载范围内满足检查温度传感器的条件。根据发动机水温确定排气系统中的温度达到适合于检查温度传感器的值的时间。检查温度传感器的输出，以确定在确定的时间温度传感器是否正常。

3. 发明申请

US20080019414A1 Exhaust gas temperature sensor inspecting apparatus 失效
标题翻译：废气温度传感器检测仪
公开(公告)号：US20080019414A1
公开(公告)日：2008-01-24
申请号：US11822424
申请日：2007-07-05
申请人： Kouji Okayasu , Yoshinori Ishihara
发明人： Kouji Okayasu , Yoshinori Ishihara
IPC分类号： G01K15/00
CPC分类号： F01N11/002 , F01N2560/06 , F02D41/1446 , F02D41/222 , Y02T10/40 , Y02T10/47
摘要： A temperature sensor disposed in an exhaust system of an engine is inspected. Determination is made that conditions for inspecting the temperature sensor are satisfied in the current engine load range. The time for the temperature in the exhaust system to reach a value appropriate for checking the temperature sensor is determined in accordance with engine water temperature. Output of the temperature sensor is checked to determine if the temperature sensor is normal at the determined time.
摘要翻译：检查设置在发动机的排气系统中的温度传感器。确定在当前发动机负载范围内满足检查温度传感器的条件。根据发动机水温确定排气系统中的温度达到适合于检查温度传感器的值的时间。检查温度传感器的输出，以确定在确定的时间温度传感器是否正常。

4. 发明申请

US20080029064A1 Exhaust emission control system and method for internal combustion engine and engine control unit 失效
标题翻译：内燃机和发动机控制单元的废气排放控制系统和方法
公开(公告)号：US20080029064A1
公开(公告)日：2008-02-07
申请号：US11882658
申请日：2007-08-03
申请人： Isao Chiba , Yoshinori Ishihara , Kouji Okayasu
发明人： Isao Chiba , Yoshinori Ishihara , Kouji Okayasu
IPC分类号： F01N3/023 , F02M63/00
CPC分类号： F02D41/405 , F02D41/029 , F02D41/047 , Y02T10/44
摘要： An exhaust emission control system for an internal combustion engine, which is capable of not only reliably suppressing post injection for regenerating a filter from causing oil dilution, but also enabling execution of the post injection to a maximum possible extent. The filter is provided in the exhaust system of the engine, for collecting particulates from exhaust gases. An ECU carries out the post injection for additionally injecting fuel into a combustion chamber of the engine after a combustion stroke of the engine to thereby perform a regeneration operation for regenerating the filter. A vehicle speed sensor detects a travel distance of a vehicle on which the engine is installed, and the ECU calculates a post injection allowable amount such that the post injection allowable amount increases in accordance with increase in the detected travel distance. During execution of the post injection, the amount of fuel injected through the post injection is subtracted from the post injection allowable amount, and when the post injection allowable amount becomes equal to or smaller than a predetermined first threshold value, the post injection is inhibited.
摘要翻译：一种用于内燃机的废气排放控制系统，其不仅能够可靠地抑制后喷射以使过滤器再生，从而引起油稀释，而且能够最大程度地执行后喷射。过滤器设置在发动机的排气系统中，用于从废气中收集颗粒物。 ECU执行后喷射，以在发动机的燃烧冲程之后将燃料额外喷射到发动机的燃烧室中，从而执行用于再生过滤器的再生操作。车速传感器检测发动机的车辆的行驶距离，ECU计算后喷射允许量，使得后喷射允许量随检测出的行驶距离的增加而增加。在后喷射的执行期间，从后喷射允许量中减去通过后喷射喷射的燃料量，并且当后喷射允许量变得等于或小于预定的第一阈值时，后喷射被禁止。

5. 发明申请

US20060254261A1 Exhaust gas purifying apparatus and method for internal combustion engine, and engine control unit 审中-公开
标题翻译：用于内燃机的排气净化装置和方法以及发动机控制装置
公开(公告)号：US20060254261A1
公开(公告)日：2006-11-16
申请号：US11431881
申请日：2006-05-11
申请人： Yoshinori Ishihara
发明人： Yoshinori Ishihara
IPC分类号： F01N3/00
CPC分类号： F02D41/029 , F02D41/0002 , F02D41/405 , F02D2200/0414 , F02D2200/703 , Y02T10/42
摘要： An exhaust gas purifying apparatus and method for an internal combustion engine, and an engine control unit are provided for appropriately regenerating a filter by supplying neither too much nor too less intake air when the filter is regenerated by supplying an unburnt fuel into exhaust gases. A filter is disposed in the exhaust system for collecting particulate matters included in exhaust gases. An ECU instructs to burn particulate matters deposited in the filter to execute a regenerating operation for regenerating the filter. An intake throttle valve adjusts the amount of intake air flowing through an intake system of the internal combustion engine. The ECU controls the intake throttle valve to narrow down an opening of the intake throttle valve during execution of the regenerating operation by the regenerating operation executing means. The ECU also corrects the opening of the intake throttle valve in accordance with at least one of the temperature of the internal combustion engine, the atmospheric pressure, and the intake air temperature detected by at least one of sensors.
摘要翻译：提供一种用于内燃机的排气净化装置和方法以及发动机控制单元，用于通过在通过向废气中供应未燃烧的燃料而再生过滤器时既不过多也不太少的进气来适当地再生过滤器。在排气系统中设置有用于收集废气中所含的颗粒物质的过滤器。 ECU指示燃烧沉积在过滤器中的颗粒物质以执行用于再生过滤器的再生操作。进气节流阀调节流经内燃机进气系统的进气量。 ECU通过再生操作执行装置控制进气节流阀，以在执行再生操作期间缩小进气节流阀的开度。 ECU还根据内燃机的温度，大气压和由至少一个传感器检测到的进气温度中的至少一个来校正进气节气门的打开。

6. 发明授权

US08967404B2 Device for coupling high-speed railroad cars and method for removing device 有权
标题翻译：高速铁路车辆联接装置及拆卸装置的方法
公开(公告)号：US08967404B2
公开(公告)日：2015-03-03
申请号：US13825153
申请日：2011-09-22
申请人： Kazuhiko Sagawa , Yoshinori Ishihara , Teruhiko Yahaba , Kazuyoshi Kitaya , Kazuki Fujii
发明人： Kazuhiko Sagawa , Yoshinori Ishihara , Teruhiko Yahaba , Kazuyoshi Kitaya , Kazuki Fujii
IPC分类号： B61G9/00 , B61G1/00 , B61G7/10 , B61G11/08 , B61G11/00
CPC分类号： B61G1/00 , B61G7/10 , B61G11/00 , B61G11/08 , Y10T29/49822
摘要： A device for coupling tilting railroad cars onto a high-speed railroad train comprises a coupler and a shock absorber held in a shock absorber frame, each joined by a coupling pin via a coupling joint. The frame includes a front inner surface with a front end wall opening and a cylindrical surface extending to a semi-circular concave inner surface. The joint includes a rounded convex surface engaged with a semi-circular concave surface, a circumferential surface of a short cylinder receiving the rear portion of the coupler, and an insertion hole which is provided in a direction perpendicular to the axis of the short cylinder. The frame has a removal hole and an air removal pin of the coupling pin facing each other at a position to rotate at a predetermined angle in a circumferential direction in the assembled state, and at a position coaxial with the coupling pin in the assembled state.
摘要翻译：用于将倾斜的铁路车辆联接到高速铁路列车上的装置包括保持在减震器框架中的联接器和减震器，每个通过联接销通过联接销连接。框架包括具有前端壁开口的前内表面和延伸到半圆形凹内表面的圆柱形表面。接头包括与半圆形凹面接合的圆形凸面，容纳联轴器后部的短圆筒的圆周面，以及沿垂直于短圆筒的轴线的方向设置的插入孔。所述框架具有所述连接销的拆卸孔和排气销，所述拆卸孔和所述连接销的排气销在组装状态下在周向上以预定角度旋转的位置处于与所述联接销同轴的位置处于组装状态的位置。

7. 发明授权

US09696099B2 Heat exchanger with sealing member and protrusion between core plate and header 有权
公开(公告)号：US09696099B2
公开(公告)日：2017-07-04
申请号：US13343120
申请日：2012-01-04
申请人： Osamu Hakamata , Yoshinori Ishihara , Hirotaka Ishikawa
发明人： Osamu Hakamata , Yoshinori Ishihara , Hirotaka Ishikawa
IPC分类号： F28F9/02 , B29C45/14 , B29L31/18
CPC分类号： F28F9/0226 , B29C45/14336 , B29C45/14418 , B29C2045/14459 , B29L2031/18 , F28F2255/143 , Y10T29/49389
摘要： A heat exchanger includes a core portion, a pair of header tanks, and an elastically-deformable sealing member. The header tanks are arranged on both end sides of the core portion. The header tank includes a core plate and a resin tank body, which define a tank space. The sealing member is disposed at an end part of the tank body located adjacent to the core plate. The sealing member has a loop shape to enclose the tank space when viewed from the core portion and is formed integrally with the end part of the tank body. The end part of the tank body includes a protrusion portion at least one of inward and outward of the sealing member. The protrusion portion encloses the tank space when viewed from the core portion and projects from the end part of the tank body toward the core plate.

8. 发明申请

US20120175096A1 HEAT EXCHANGER AND METHOD OF MAKING THE SAME 有权
标题翻译：热交换器及其制造方法
公开(公告)号：US20120175096A1
公开(公告)日：2012-07-12
申请号：US13343120
申请日：2012-01-04
申请人： Osamu Hakamata , Yoshinori Ishihara , Hirotaka Ishikawa
发明人： Osamu Hakamata , Yoshinori Ishihara , Hirotaka Ishikawa
IPC分类号： F28F9/02 , B23P15/26
CPC分类号： F28F9/0226 , B29C45/14336 , B29C45/14418 , B29C2045/14459 , B29L2031/18 , F28F2255/143 , Y10T29/49389
摘要： A heat exchanger includes a core portion, a pair of header tanks, and an elastically-deformable sealing member. The header tanks are arranged on both end sides of the core portion. The header tank includes a core plate and a resin tank body, which define a tank space. The sealing member is disposed at an end part of the tank body located adjacent to the core plate. The sealing member has a loop shape to enclose the tank space when viewed from the core portion and is formed integrally with the end part of the tank body. The end part of the tank body includes a protrusion portion at least one of inward and outward of the sealing member. The protrusion portion encloses the tank space when viewed from the core portion and projects from the end part of the tank body toward the core plate.
摘要翻译：热交换器包括芯部分，一对集管箱和可弹性变形的密封件。集水箱配置在芯部的两端。集水箱包括芯板和树脂罐体，其限定罐空间。密封构件设置在与芯板相邻的罐体的端部。密封构件具有环形形状，用于在从芯部观察时包围容器空间并与罐体的端部一体形成。罐体的端部包括密封构件的向内和向外中的至少一个的突出部分。当从芯部观察时，突出部包围罐空间，并且从罐主体的端部朝向芯板突出。

9. 发明授权

US07331171B2 Control system and method for internal combustion engine 失效
标题翻译：内燃机控制系统及方法
公开(公告)号：US07331171B2
公开(公告)日：2008-02-19
申请号：US11455672
申请日：2006-06-20
申请人： Isao Chiba , Ryuji Matsukado , Ryuta Matsui , Yoshinori Ishihara , Isao Kaneko
发明人： Isao Chiba , Ryuji Matsukado , Ryuta Matsui , Yoshinori Ishihara , Isao Kaneko
IPC分类号： F01N3/00 , F02D41/38
CPC分类号： F02D41/402 , F02D41/047 , Y02T10/44
摘要： A control system for an internal combustion engine that executes post injection, which is capable of accurately estimating the state of dilution of engine oil, thereby properly controlling the amount of oil dilution such that it does not become too large. In an internal combustion engine having an injector that injects fuel into a combustion chamber, post injection is executed in which fuel is injected from the injector during the expansion stroke or the exhaust stroke of the engine, based on a detected operating condition of the engine. The amount of dilution of engine oil diluted with fuel injected by post injection is calculated. The amount of fuel evaporated from the engine oil is calculated. A state of dilution of the engine oil is estimated based on the calculated engine dilution amount and the calculated fuel evaporation amount.
摘要翻译：一种用于执行后喷射的内燃机的控制系统，其能够精确地估计发动机油的稀释状态，从而适当地控制油稀释量使其不会变得太大。在具有将燃料喷射到燃烧室中的喷射器的内燃机中，基于检测到的发动机的运转状态，执行在发动机的膨胀冲程或排气冲程期间从喷射器喷射燃料的后喷射。计算通过后喷射喷射的燃料稀释的发动机油的稀释量。计算从发动机油蒸发的燃料量。基于所计算的发动机稀释量和计算出的燃料蒸发量来估计发动机油的稀释状态。

10. 发明申请

US20140144863A1 DEVICE FOR COUPLING HIGH-SPEED RAILROAD CARS AND METHOD FOR REMOVING DEVICE 有权
标题翻译：用于联接高速铁路车辆的装置和用于移除装置的方法
公开(公告)号：US20140144863A1
公开(公告)日：2014-05-29
申请号：US13825153
申请日：2011-09-22
申请人： Kazuhiko Sagawa , Yoshinori Ishihara , Teruhiko Yahaba , Kazuyoshi Kitaya , Kazuki Fujii
发明人： Kazuhiko Sagawa , Yoshinori Ishihara , Teruhiko Yahaba , Kazuyoshi Kitaya , Kazuki Fujii
IPC分类号： B61G1/00 , B61G11/00
CPC分类号： B61G1/00 , B61G7/10 , B61G11/00 , B61G11/08 , Y10T29/49822
摘要： A device for coupling tilting railroad cars onto a high-speed railroad train comprises a coupler and a shock absorber held in a shock absorber frame, each joined by a coupling pin via a coupling joint. The frame includes a front inner surface with a front end wall opening and a cylindrical surface extending to a semi-circular concave inner surface. The joint includes a rounded convex surface engaged with a semi-circular concave surface, a circumferential surface of a short cylinder receiving the rear portion of the coupler, and an insertion hole which is provided in a direction perpendicular to the axis of the short cylinder. The frame has a removal hole and an air removal pin of the coupling pin facing each other at a position to rotate at a predetermined angle in a circumferential direction in the assembled state, and at a position coaxial with the coupling pin in the assembled state.
摘要翻译：用于将倾斜的铁路车辆联接到高速铁路列车上的装置包括保持在减震器框架中的联接器和减震器，每个通过联接销通过联接销连接。框架包括具有前端壁开口的前内表面和延伸到半圆形凹内表面的圆柱形表面。接头包括与半圆形凹面接合的圆形凸面，容纳联轴器后部的短圆筒的圆周面，以及沿垂直于短圆筒的轴线的方向设置的插入孔。所述框架具有所述连接销的拆卸孔和排气销，所述拆卸孔和所述连接销的排气销在组装状态下在周向上以预定角度旋转的位置处于与所述联接销同轴的位置处于组装状态的位置。

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