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1. 发明授权

US06898927B2 Emission control system with catalyst warm-up speeding control 有权
标题翻译：排放控制系统，催化剂预热超速控制
公开(公告)号：US06898927B2
公开(公告)日：2005-05-31
申请号：US10270270
申请日：2002-10-15
申请人： Syujiro Morinaga , Hisashi Iida , Yoshihiro Majima , Tatsuya Oka , Akira Ichikawa , Keiji Wakahara , Masayuki Tsutsumi , Hideyuki Maeji , Masakazu Yamada , Takanori Takahashi , Yukihiro Yamashita
发明人： Syujiro Morinaga , Hisashi Iida , Yoshihiro Majima , Tatsuya Oka , Akira Ichikawa , Keiji Wakahara , Masayuki Tsutsumi , Hideyuki Maeji , Masakazu Yamada , Takanori Takahashi , Yukihiro Yamashita
IPC分类号： F01N3/20 , F01N3/22 , F01N11/00 , F01N13/02 , F01N13/04 , F02D41/02 , F02D41/14 , F01N3/00
CPC分类号： F02D41/1496 , F01N3/2006 , F01N3/22 , F01N11/00 , F01N11/007 , F01N13/009 , F01N13/0093 , F01N13/011 , F01N2550/02 , F01N2550/14 , F01N2900/0422 , F02D41/0255 , F02D41/1456 , F02D41/1494 , F02D2041/2058 , Y02T10/26 , Y02T10/47
摘要： An emission control system has a catalyst and a sensor responding to a component of exhaust gas. In order to speed warming up the catalyst, the emission control system increases the amount of heat dissipated by exhaust gas. A diagnosis of the emission control system is carried out by determining whether the amount of heat dissipated by exhaust gas is sufficient or insufficient. The amount of heat dissipated by exhaust gas is represented by the length of time to an activated state of the sensor. In the diagnosis, the amount of heat generated by a heater provided in the sensor is taken into consideration.
摘要翻译：排放控制系统具有响应废气成分的催化剂和传感器。为了加速催化剂的升温，排放控制系统增加排气散发的热量。排放控制系统的诊断是通过确定废气散发的热量是否足够或不足来进行。由排气消耗的热量由传感器的激活状态的时间长度表示。在诊断中，考虑了设置在传感器中的加热器产生的热量。

2. 发明授权

US06915203B2 Apparatus and method for diagnosis of vehicular system 失效
标题翻译：车辆系统诊断装置及方法
公开(公告)号：US06915203B2
公开(公告)日：2005-07-05
申请号：US10361866
申请日：2003-02-11
申请人： Yoshinori Maegawa , Syujiro Morinaga , Hisashi Iida , Tatsuya Oka , Masakazu Yamada
发明人： Yoshinori Maegawa , Syujiro Morinaga , Hisashi Iida , Tatsuya Oka , Masakazu Yamada
IPC分类号： F02D45/00 , F01N3/20 , F01N3/24 , F01N3/28 , F01N11/00 , F01N13/02 , F02D29/02 , F02D41/04 , F02D41/22 , G01M15/10 , G06G7/70
CPC分类号： F01N3/101 , F01N11/007 , F01N13/009 , F01N13/0093 , F02D41/222 , G01M15/102 , Y02A50/2324 , Y02T10/22 , Y02T10/40 , Y02T10/47
摘要： An engine control system has a self-diagnosis function of an exhaust system. The self-diagnosis function includes a first mode for detecting a failure or abnormality of the exhaust system as a whole, and a second mode for determining and locating a specific failed component in the exhaust system. The first mode is executed during the engine is operated under a normal condition. Therefore it is possible to detect the failure of the exhaust system without lowering a drive performance or increasing emissions. In case of detecting any failure in the first mode, the second mode is activated in response to a command signal that can be entered via a service tool. In the second mode, the engine is operated in order to determine the failed component. In the second mode, determining the failed component takes priority over keeping the drive performance or reducing emissions.
摘要翻译：发动机控制系统具有排气系统的自诊断功能。自诊断功能包括用于检测整个排气系统的故障或异常的第一模式以及用于确定和定位排气系统中的特定故障部件的第二模式。发动机在正常状态下运转时执行第一种模式。因此，可以在不降低驱动性能或增加排放的情况下检测排气系统的故障。在检测到第一模式中的任何故障的情况下，响应于可通过服务工具输入的命令信号激活第二模式。在第二模式中，为了确定故障组件而操作发动机。在第二种模式中，确定故障组件优先于保持驱动器性能或减少排放。

3. 发明授权

US06279390B1 Thermostat malfunction detecting system for engine cooling system 失效
标题翻译：发动机冷却系统温控器故障检测系统
公开(公告)号：US06279390B1
公开(公告)日：2001-08-28
申请号：US08988907
申请日：1997-12-11
申请人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
发明人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
IPC分类号： G01M1500
CPC分类号： F01P11/16 , F01P5/02 , F01P11/14 , F01P2023/00 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2031/00 , F01P2031/20 , F01P2060/14 , F02D41/18 , F02D41/22 , F02D2200/0406 , F02D2200/0414 , G01K15/00 , Y02T10/40
摘要： Malfunction of an engine coolant thermostat is detected from the engine side coolant temperature by the subsequent behavior of the coolant temperature. When an open-malfunction occurs, the coolant temperature becomes considerably different from that normally expected for times at which the thermostat is expected to be closed. When a closure-malfunction occurs, the coolant temperature becomes considerably different from that normally expected for times at which the thermostat is expected to be opened. Alternatively, the malfunction may be detected from the difference between the engine side coolant temperature and the radiator side coolant temperature.
摘要翻译：发动机冷却液恒温器的故障是由发动机侧的冷却剂温度由冷却剂温度的后续行为来检测的。当发生开路故障时，冷却液温度与预期在恒温器预期关闭的时间通常预期的相当。当发生闭合故障时，冷却剂温度与预期在恒温器预期打开的时间通常预期的相当。或者，可以根据发动机侧冷却剂温度和散热器侧冷却剂温度之间的差异来检测故障。

4. 发明授权

US06679110B2 Thermostat malfunction detecting system for engine cooling system 有权
公开(公告)号：US06679110B2
公开(公告)日：2004-01-20
申请号：US10100039
申请日：2002-03-19
申请人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
发明人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
IPC分类号： G01M1500
CPC分类号： F01P11/16 , F01P5/02 , F01P11/14 , F01P2023/00 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2031/00 , F01P2031/20 , F01P2060/14 , F02D41/18 , F02D41/22 , F02D2200/0406 , F02D2200/0414 , G01K15/00 , Y02T10/40
摘要： A malfunction of a thermostat in a coolant circulating path is detected from an engine side coolant temperature in consideration of the following behavior of the coolant temperature. When an open-malfunction occurs, the coolant temperature becomes different considerably from that in the normal time in the temperature range in which the thermostat is to be normally closed. When a closure-malfunction occurs, the coolant temperature becomes different considerably from that during the normal time in the temperature range in which the thermostat is to be normally opened. Alternatively, the malfunction may be detected from a difference between the engine side coolant temperature and a radiator side coolant temperature.

5. 发明授权

US06386022B1 Thermostat malfunction detecting system for engine cooling system 有权
标题翻译：发动机冷却系统温控器故障检测系统
公开(公告)号：US06386022B1
公开(公告)日：2002-05-14
申请号：US09693904
申请日：2000-10-23
申请人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
发明人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
IPC分类号： G01M1500
CPC分类号： F01P11/16 , F01P5/02 , F01P11/14 , F01P2023/00 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2031/00 , F01P2031/20 , F01P2060/14 , F02D41/18 , F02D41/22 , F02D2200/0406 , F02D2200/0414 , G01K15/00 , Y02T10/40
摘要： A thermostat malfunction detecting system is provided for detecting a malfunction of a thermostat in a coolant circulating path based on an engine side coolant temperature. When an open-malfunction of the thermostat occurs, the coolant temperature becomes considerably different from that normally expected for times at which the thermostat is expected to be closed. When a closure-malfunction occurs, the coolant temperature becomes considerably different from that normally expected for times that which the thermostat is expected to be opened. As an alternative, the malfunction may be detected from the difference from the engine side coolant temperature and the radiator side coolant temperature.
摘要翻译：提供了一种恒温器故障检测系统，用于基于发动机侧冷却剂温度检测冷却剂循环路径中的恒温器的故障。当发生恒温器的开路故障时，冷却剂温度变得与恒温器预期关闭的时间通常预期的相当差。当发生闭合故障时，冷却液温度与预期在恒温器预期打开的时间通常预期的相当。作为替代，可以从与发动机侧冷却剂温度和散热器侧冷却剂温度的差异来检测故障。

6. 发明授权

US06725710B2 Thermostat malfunction detecting system for engine cooling system 有权
公开(公告)号：US06725710B2
公开(公告)日：2004-04-27
申请号：US10359266
申请日：2003-02-06
申请人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
发明人： Tatsuya Oka , Keiji Wakahara , Akira Ichikawa
IPC分类号： G01M1500
CPC分类号： F01P11/16 , F01P5/02 , F01P11/14 , F01P2023/00 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2031/00 , F01P2031/20 , F01P2060/14 , F02D41/18 , F02D41/22 , F02D2200/0406 , F02D2200/0414 , G01K15/00 , Y02T10/40
摘要： A malfunction of a thermostat in a coolant circulating path is detected from an engine side coolant temperature in consideration of the following behavior of the coolant temperature. When an open-malfunction occurs, the coolant temperature becomes different considerably from that in the normal time in the temperature range in which the thermostat is to be normally closed. When a closure-malfunction occurs, the coolant temperature becomes different considerably from that during the normal time in the temperature range in which the thermostat is to be normally opened. Alternatively, the malfunction may be detected from a difference between the engine side coolant temperature and a radiator side coolant temperature.

7. 发明申请

US20120279495A1 SOLID-ACID-CATALYZED SACCHARIFICATION DEVICE AND METHOD 审中-公开
标题翻译：固体酸催化分离装置及方法
公开(公告)号：US20120279495A1
公开(公告)日：2012-11-08
申请号：US13521630
申请日：2011-01-18
申请人： Makoto Kitano , Kenji Sato , Kentaro Nariai , Tatsuya Oka , Michikazu Hara , Daizo Yamaguchi
发明人： Makoto Kitano , Kenji Sato , Kentaro Nariai , Tatsuya Oka , Michikazu Hara , Daizo Yamaguchi
IPC分类号： C13K13/00 , B01J19/18
CPC分类号： B01F7/18 , B01F13/0255 , B01J27/053 , C13K1/02 , C13K13/002
摘要： A solid-acid-catalyzed saccharification device (A) includes a catalytic reaction vessel (3) configured to contain a polysaccharide feedstock with water and a solid-acid catalyst (X2) as a liquid mixture (X3) to monosaccharify the polysaccharide using the solid-acid catalyst (X2), an agitation device (4) configured to agitate the liquid mixture (X3) in the catalytic reaction vessel (3), an oxidation-reduction electrometer (5) configured to measure the redox potential of the liquid mixture (X3) in the catalytic reaction vessel (3), and a pH meter (6) configured to measure the pH of the liquid mixture (X3) in the catalytic reaction vessel (3). According to the solid-acid-catalyzed saccharification device (A), it is possible to accurately follow the reaction state of a saccharification process of a feedstock using a solid acid catalyst.
摘要翻译：固体酸催化糖化装置（A）包括催化反应容器（3），其配置为含有多糖原料与水和固体酸催化剂（X2）作为液体混合物（X3），以使用固体单糖化多糖 - 酸催化剂（X2），用于搅拌催化反应容器（3）中的液体混合物（X3）的搅拌装置（4），配置成测量液体混合物的氧化还原电位的氧化还原静电计（5） X3）和pH计（6），其被配置成测量催化反应容器（3）中的液体混合物（X3）的pH值。根据固体酸催化的糖化装置（A），可以使用固体酸催化剂精确地跟踪原料的糖化过程的反应状态。

8. 发明申请

US20110045684A1 EXTRACTION PREVENTING DEVICE FOR CONNECTOR 失效
标题翻译：提取连接器的预防装置
公开(公告)号：US20110045684A1
公开(公告)日：2011-02-24
申请号：US12675984
申请日：2008-02-14
申请人： Satoru Morino , Tatsuya Oka
发明人： Satoru Morino , Tatsuya Oka
IPC分类号： H01R13/62
CPC分类号： H01R13/639 , H01R13/502 , H01R13/512
摘要： A connector containing member on an electrical junction box is provided on an inner surface with a connector latching projection. A flexible piece being latched protrudes from a housing outer surface of a connector fitted in the connector containing member. A projection being latched that is provided on the piece being latched is locked on the connector latching projection. A cover attaching portion protrudes from a peripheral edge along one side of the connector containing member at the projecting side of the connector latching projection. A cover is secured to a cover attaching portion by screws after the connector is fitted in the connector containing member. The cover includes an interfering rib that protrudes outward from a connector receiving port, and a latching holder that is bent from a distal end of the interfering rib and is inserted into a clearance between the housing outer surface of the connector and the piece being latched.
摘要翻译：在电接线盒上的连接器容纳构件设置在具有连接器闩锁突起的内表面上。被锁定的柔性片从安装在连接器容纳构件中的连接器的壳体外表面突出。被锁定在被闩锁件上的突起被锁定在连接器闩锁突起上。盖连接部分在连接器闩锁突起的突出侧处从连接器容纳构件的一侧的周边边缘突出。在连接器安装在连接器容纳构件中之后，通过螺钉将盖固定到盖附接部分。所述盖包括从连接器接收口向外突出的干涉肋，以及从所述干涉肋的远端弯曲并插入到所述连接器的壳体外表面和所述被锁定件之间的间隙中的闩锁保持器。

9. 发明申请

US20080014767A1 Electric Junction Box 有权
标题翻译：电接线盒
公开(公告)号：US20080014767A1
公开(公告)日：2008-01-17
申请号：US11630003
申请日：2005-05-24
申请人： Tatsuya Oka , Yukinori Kita
发明人： Tatsuya Oka , Yukinori Kita
IPC分类号： H05K1/00
CPC分类号： H05K7/026 , H01R9/2425 , H01R9/2466 , H05K1/144 , Y10S439/949
摘要： In a case, a branch circuit unit, a multifunction relay unit and a relay unit are stored, being subsequently arranged in parallel. The branch circuit unit is composed of a laminated body of a bus bar and an insulating board, and a first printed board provided with a conductor on the both front and rear planes. The multifunction relay unit is provided with a second printed board whereupon an electric component is mounted, and a relay connector which connects the conductors of the first to the third printed boards. An external connecting terminal is protruded from the conductor of the second printed board and is protruded into a connector fitting part provided on the case. The relay unit is mounted with a plurality of relays on the third printed board.
摘要翻译：在一种情况下，存储分支电路单元，多功能中继单元和中继单元，并且随后并行布置。分支电路单元由母线和绝缘板的层叠体和在前平面和后平面上设置有导体的第一印刷电路板组成。多功能继电器单元设置有安装电气部件的第二印刷电路板和连接第一至第三印刷电路板的导体的中继连接器。外部连接端子从第二印刷电路板的导体突出并突出到设置在壳体上的连接器配合部分中。继电器单元在第三印刷电路板上安装有多个继电器。

10. 发明授权

US07165979B1 Terminal connection structure, electrical junction box having the terminal connection structure, and method for assembling the electrical junction box 有权
标题翻译：端子连接结构，具有端子连接结构的电接线盒，以及组装电接线盒的方法
公开(公告)号：US07165979B1
公开(公告)日：2007-01-23
申请号：US11455775
申请日：2006-06-20
申请人： Tatsuya Oka
发明人： Tatsuya Oka
IPC分类号： H05K1/00
CPC分类号： H05K3/306 , H05K3/3447 , H05K7/026 , H05K2201/09063 , H05K2201/10272 , H05K2201/10424 , H05K2203/167
摘要： A terminal through-hole in which a given clearance exists between an inner surface of a terminal through-hole in an insulation plate and a whole peripheral surface of a terminal. The terminal through-hole includes protrusions for correction of alignment. The terminal includes bulged portions that engage the protrusions in the terminal through-hole when an end of the terminal is inserted into a terminal hole in a printed board. Before soldering the end of the terminal to a conductor on the printed board, the insulation plate is moved toward the other end of the terminal and the bulged portions of the terminal no longer engage the protrusions in the terminal through-hole. By thus releasing correction of alignment of the terminal after insertion, the possibility of cracks in the soldered part is reduced.
摘要翻译：在绝缘板的端子通孔的内表面与端子的整个外周面之间存在给定的间隙的端子贯通孔。端子通孔包括用于对准校正的突起。当端子的端部插入印刷电路板的端子孔时，端子包括与端子通孔中的突起接合的凸出部分。在将端子的端部焊接到印刷电路板上的导体之前，绝缘板朝向端子的另一端移动，并且端子的凸出部分不再与端子通孔中的突起接合。通过这样在插入后释放端子对准的校正，焊接部件的裂纹的可能性降低。

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