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1. 发明授权

US09222425B2 Air-fuel ratio imbalance detecting device and air-fuel ratio imbalance detecting method for internal combustion engine of vehicle 有权
标题翻译：车用内燃机空燃比不平衡检测装置及空燃比失衡检测方法
公开(公告)号：US09222425B2
公开(公告)日：2015-12-29
申请号：US13755615
申请日：2013-01-31
申请人： Toshikazu Kato , Yusuke Fujitsu
发明人： Toshikazu Kato , Yusuke Fujitsu
IPC分类号： F02D41/00 , F02D41/14 , B60W20/00 , B60W10/06 , B60W10/08
CPC分类号： F02D41/00 , B60W10/06 , B60W10/08 , B60W20/15 , B60Y2300/431 , F02D41/0002 , F02D41/008 , F02D41/1456 , F02D2250/24 , Y02T10/42 , Y02T10/6286
摘要： When a detected value for detecting a rich imbalance in air-fuel ratio among cylinders, in a state where an intake air amount of an engine falls within a low amount region, is lower than a first threshold corresponding to the intake air amount and is higher than or equal to a second threshold corresponding to the intake air amount, a hybrid electronic control unit controls the engine such that the intake air amount falls within a high amount region, and controls a motor generator such that electric power corresponding to a power increase amount is consumed. When the intake air amount falls within the high amount region, the hybrid electronic control unit detects a rich imbalance in air-fuel ratio among the cylinders by comparing the detected value with a third threshold corresponding to the intake air amount.
摘要翻译：当在发动机的进气量落在低量区域内的状态下，在用于检测气缸之间的空燃比的丰富不平衡的检测值低于对应于进气量的第一阈值并且更高对应于进气量的第二阈值以上，混合动力电子控制单元控制发动机，使得进气量落在高量区域内，并且控制电动发电机，使得电力增加量对应的电力被消耗当进气量落入高量区域时，混合动力电子控制单元通过将检测值与对应于进气量的第三阈值进行比较来检测气缸之间的空燃比的丰富的不平衡。

2. 发明申请

US20120136552A1 VEHICLE, ABNORMALITY DETERMINATION METHOD FOR INTERNAL COMBUSTION ENGINE, AND ABNORMALITY DETERMINATION DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的车辆异常检测方法和内燃机异常判定装置
公开(公告)号：US20120136552A1
公开(公告)日：2012-05-31
申请号：US13306309
申请日：2011-11-29
申请人： Toshikazu Kato , Yusuke Fujitsu
发明人： Toshikazu Kato , Yusuke Fujitsu
IPC分类号： F02D45/00
CPC分类号： F02D41/22 , F02D2200/1002 , F02D2200/101 , F02D2200/703 , Y02T10/40
摘要： A vehicle including an internal combustion engine provided with a plurality of cylinders, and a control unit that determines that an abnormality of the internal combustion engine has occurred when an atmospheric pressure has a first value and an operation state represented by at least one of an output shaft revolution speed and a load of the internal combustion engine is within a preset region and determines that an abnormality of the internal combustion engine has occurred when the atmospheric pressure has a second value that is lower than the first value and the operation state is outside the region.
摘要翻译：一种车辆，包括设置有多个气缸的内燃机，以及控制单元，其在大气压具有第一值时确定内燃机的异常，并且由至少一个输出轴转速和内燃机的负载处于预设区域内，并且当大气压力具有低于第一值的第二值并且操作状态在外部时，确定内燃机的异常已经发生地区。

3. 发明授权

US09074545B2 Air-fuel ratio imbalance detecting device and air-fuel ratio imbalance detecting method for internal combustion engine 有权
标题翻译：内燃机空燃比不平衡检测装置及空燃比失衡检测方法
公开(公告)号：US09074545B2
公开(公告)日：2015-07-07
申请号：US13755769
申请日：2013-01-31
申请人： Toshikazu Kato , Yusuke Fujitsu
发明人： Toshikazu Kato , Yusuke Fujitsu
IPC分类号： F02D41/02 , F02D41/22 , F02D41/00 , F02D41/14 , F02D41/28
CPC分类号： F02D41/1495 , F02D41/008 , F02D41/0085 , F02D41/1454 , F02D41/1456 , F02D41/222 , F02D2041/286
摘要： An air-fuel ratio imbalance detecting device for an internal combustion engine, which detects a rich imbalance in air-fuel ratio among a plurality of cylinders on the basis of a variation per unit time in air-fuel ratio that is detected by an air-fuel ratio sensor provided in an exhaust passage of the internal combustion engine, includes an electronic control unit that normalizes the variation per unit time in air-fuel ratio with a constant associated with a rotation speed and load factor of the internal combustion engine and that, when the normalized value is smaller than a predetermined threshold, determines that a rich imbalance in air-fuel ratio has been detected among the cylinders.
摘要翻译：一种用于内燃机的空燃比不平衡检测装置，其基于空燃比检测的空燃比的单位时间的变化来检测多个气缸之间的空燃比的丰富的不平衡，设置在内燃机的排气通道中的燃料比传感器包括电子控制单元，其以与空燃比的单位时间的变化相一致的惯量与内燃机的转速和负载系数相关联的常数进行归一化，当归一化值小于预定阈值时，确定在气缸之间已经检测到空燃比的丰富不平衡。

4. 发明授权

US08880322B2 Vehicle, abnormality determination method for internal combustion engine, and abnormality determination device for internal combustion engine 有权
标题翻译：内燃机的车辆异常判定方法和内燃机的异常判定装置
公开(公告)号：US08880322B2
公开(公告)日：2014-11-04
申请号：US13306309
申请日：2011-11-29
申请人： Toshikazu Kato , Yusuke Fujitsu
发明人： Toshikazu Kato , Yusuke Fujitsu
IPC分类号： G06F19/00 , F02D41/22
CPC分类号： F02D41/22 , F02D2200/1002 , F02D2200/101 , F02D2200/703 , Y02T10/40
摘要： A vehicle including an internal combustion engine provided with a plurality of cylinders, and a control unit that determines that an abnormality of the internal combustion engine has occurred when an atmospheric pressure has a first value and an operation state represented by at least one of an output shaft revolution speed and a load of the internal combustion engine is within a preset region and determines that an abnormality of the internal combustion engine has occurred when the atmospheric pressure has a second value that is lower than the first value and the operation state is outside the region.
摘要翻译：一种车辆，包括设置有多个气缸的内燃机，以及控制单元，其在大气压具有第一值时确定内燃机的异常，并且由至少一个输出轴转速和内燃机的负载处于预设区域内，并且当大气压力具有低于第一值的第二值并且操作状态在外部时，确定内燃机的异常已经发生地区。

5. 发明申请

US20130218442A1 CONTROL DEVICE AND CONTROL METHOD FOR HYBRID VEHICLE 审中-公开
标题翻译：混合车辆的控制装置和控制方法
公开(公告)号：US20130218442A1
公开(公告)日：2013-08-22
申请号：US13769617
申请日：2013-02-18
申请人： Kazuya Miyaji , Toshikazu Kato
发明人： Kazuya Miyaji , Toshikazu Kato
IPC分类号： F02D41/06
CPC分类号： F02D41/062 , B60W10/06 , B60W20/00 , B60W2050/0088 , B60W2510/0619 , F02D41/1454 , F02D41/1488 , F02D41/2461 , F02D41/2474 , F02N11/0818 , Y10S903/902
摘要： When an engine is being cranked, a maximum slope value is set on the basis of a slope value of an output voltage of an air-fuel ratio sensor, a normalized maximum slope value is set by normalizing the set maximum slope value, and a learned value of a responsiveness of the air-fuel ratio sensor is calculated using the set normalized maximum slope value.
摘要翻译：当发动机起动时，基于空燃比传感器的输出电压的斜率设定最大斜率，通过归一化设定的最大斜率值来设定归一化最大斜率值，使用设定的归一化最大斜率值来计算空燃比传感器的响应性的值。

6. 发明申请

US20060163959A1 Segment connection type electric rotating machine 失效
公开(公告)号：US20060163959A1
公开(公告)日：2006-07-27
申请号：US11334460
申请日：2006-01-19
申请人： Shinichi Ogawa , Toshikazu Kato
发明人： Shinichi Ogawa , Toshikazu Kato
IPC分类号： H02K11/00 , H02K3/00
CPC分类号： H02K3/38 , H02K3/50 , H02K5/225
摘要： The segment connection type electric rotating machine includes a stator coil constituted by phase coils each of which includes a U-shaped segment continuum formed by U-shaped conductor segments inserted into slots of a stator core, an I-shaped leading conductor segment inserted into one of the slots and connected to a lead end of the U-shaped segment continuum, and an I-shaped terminating conductor segment inserted into one of the slots and connected to a terminal end of the U-shaped segment continuum. A connector box fixed to the outer periphery of the stator core. A power supply lead is laid between the connector box and the I-shaped leading conductor segment. The power supply lead is welded at a tip portion thereof to an end portion of the I-shaped leading conductor segment in the vicinity of head-side coil ends of the stator coil.

7. 发明授权

US5120804A Easily crystallizable polyphenylene sulfide copolymer and preparation thereof 失效
标题翻译：易结晶聚苯乙烯磺化共聚物及其制备方法
公开(公告)号：US5120804A
公开(公告)日：1992-06-09
申请号：US596661
申请日：1990-10-11
申请人： Hiroshi Inoue , Toshikazu Kato , Masaaki Ohtsuru
发明人： Hiroshi Inoue , Toshikazu Kato , Masaaki Ohtsuru
IPC分类号： C08G75/02
CPC分类号： C08G75/0254 , C08G75/0245
摘要： There are disclosed a class of halogen-ended polyalkylene glycols and halogen-ended polyolefins (II) which are copolymerizable with polyarylene sulfides or sulfone-based polymers. These halogen-ended polymers may be readily copolymerized with polyarylene sulfides or sulfone-based polymers to provide polyphenylene sulfide copolymers (I) exhibiting increased crystallization speeds. These high crystallization speeds enable the copolymers to be molded in a low-temperature mold, for example, at 100.degree. C. or less, while providing fully crystallized moldings having excellent heat resistance properties.

8. 发明授权

US4918134A Process for partially curing polyarylene sulfides 失效
标题翻译：部分固化聚亚芳基硫化物的方法
公开(公告)号：US4918134A
公开(公告)日：1990-04-17
申请号：US318797
申请日：1989-03-03
申请人： Toshikazu Kato , Hiroshi Inoue , Noriaki Emura
发明人： Toshikazu Kato , Hiroshi Inoue , Noriaki Emura
IPC分类号： C08L81/02 , C08G75/02 , C08K3/26 , C08K3/34 , C08K3/36
CPC分类号： C08K3/34 , C08G75/0277 , C08G75/0295 , C08K3/26 , C08K3/36
摘要： In a process for partially curing a powdery polyarylene sulfide resin which comprises heating the powdery resin either in the absence or presence of oxygen while agitating so as to attain an increased melt viscosity in a range suitable for further processing or molding of the resin, an improvement comprising that the resin together with an added specific inorganic additive undergoes the partial curing treatment at temperatures in the range of from a temperature just below the melting point of the starting resin down to a temperature lower by 80.degree. C. than said melting point. The additive is selected from the group consisting of silica, hydrophobic silica, talc and calcium carbonate and mixtures thereof. By use of the additive, the powder characteristics or fluidity properties of the starting resin are substantially retained during and after the partial curing treatment, the static electricity generated by agitation of the resin during the treatment is significantly reduced, and the resin is effectively prevented from forming scaling on the interior walls of the reactor vessel used for the process. Therefore, the agitation of the powdery resin can be uniformly and efficiently effected so that a desired control of the melt viscosity is easily achieved.

9. 发明授权

US4620246A Cassette ejection mechanism of a cassette tape recorder 失效
标题翻译：盒式录音机的盒式弹出机构
公开(公告)号：US4620246A
公开(公告)日：1986-10-28
申请号：US403865
申请日：1982-07-30
申请人： Toshikazu Kato
发明人： Toshikazu Kato
IPC分类号： G11B15/675 , G11B15/00
CPC分类号： G11B15/67555
摘要： A cassette ejection mechanism includes an ejecting plate movably attached to a guide plate and having a pressing element for pressing a magnetic head and a pinch roller, a boosting plate movably attached to the guide plate, and a stop member attached to the guide plate so as to be able to engage the boosting plate to lock the same. After the magnetic head and pinch roller are moved by the pressing element to positions where they do not hinder the movement of a cassette holder, the stop member is pressed by the pressing element to be disengaged from the boosting plate. The boosting plate is urged by an urging element stretched between the ejecting plate and boosting plate to move the cassette holder from its lower position to its upper position.
摘要翻译：盒式弹出机构包括可移动地附接到引导板并具有用于按压磁头和夹送辊的按压元件的弹出板，可移动地附接到引导板的升压板，以及附接到引导板的止动构件，以便能够使升压板与其相互锁定。在磁头和夹送辊被按压元件移动到不妨碍盒座移动的位置之后，止动件被按压元件按压以与升压板脱离。升压板被推压在推压板和升压板之间的推动元件推动，以将盒座从其下部位置移动到其上部位置。

10. 发明授权

US4463397A Cassette tape recorder 失效
标题翻译：盒式磁带录音机
公开(公告)号：US4463397A
公开(公告)日：1984-07-31
申请号：US314615
申请日：1981-10-26
申请人： Kazuyasu Motoyama , Toshikazu Kato
发明人： Kazuyasu Motoyama , Toshikazu Kato
IPC分类号： G11B15/675 , G11B15/10 , G11B15/18
CPC分类号： G11B15/1883 , G11B15/10
摘要： Playback, recording, and stop button plates are slidably mounted in parallel on a base plate. When pressed, the recording button plate engages the playback button plate so as to be locked to a recording position. A seesaw lever, which has a lock strip capable of engaging the playback button plate, is located in a plane across the sliding direction of the playback button plate and attached to the front wall of the base plate. An ejecting plate capable of engaging the stop button plate detects the difference between the displacement of the seesaw lever in the playback or recording mode and that in the stop mode. The stop button plate performs a stopping function without engaging the ejecting plate in the playback and recording modes, and engages the ejecting plate to perform cassette ejection in the stop mode.
摘要翻译：播放，记录和停止按钮板可平滑地安装在底板上。当按下时，记录按钮板与重放按钮板接合，以便被锁定到记录位置。具有能够接合回放按钮板的锁定条的跷跷板杆位于沿着回放按钮板的滑动方向的平面中并且附接到基板的前壁。能够接合停止按钮板的弹出板检测在回放或记录模式中的跷跷板的移动与停止模式之间的差异。停止按钮板执行停止功能，而不将弹出板与重放和记录模式接合，并且与止动板接合以在停止模式下执行盒的弹出。

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