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公开(公告)号：US09057320B2
公开(公告)日：2015-06-16
申请号：US13854245
申请日：2013-04-01
申请人： Michihisa Yokono , Tomokazu Makino , Takahiko Ono
发明人： Michihisa Yokono , Tomokazu Makino , Takahiko Ono
CPC分类号： F02B37/183 , F02B37/18 , F02D41/0007 , F02D41/10 , F02D2200/0406 , F02D2200/101 , F02D2200/602 , F02D2200/703 , F02D2250/22 , Y02T10/144
摘要： Provided is a control device for an internal combustion engine, which improves acceleration performance while maintaining fuel performance in a non-supercharging operation range. A bypass passage (33) which bypasses a turbine (32c, 32d) of a supercharger is provided. In the bypass passage (33), a wastegate valve (33a) for adjusting a flow-path area of the bypass passage (33) by a wastegate actuator (33b) is provided. For an operation in the non-supercharging operation range, an opening degree of the wastegate valve (33a) is set to fully close the wastegate valve (33a) when a ratio of a pressure (Pb) of an intake manifold (22) and an atmospheric pressure (P1) is smaller than a threshold value.
摘要翻译： 提供一种用于内燃机的控制装置，其在保持非增压操作范围内的燃料性能的同时提高加速性能。 提供了旁路通风机（33），其旁通通风机（32c，32d）的增压器。 在旁路通路（33）中，设置有用于通过废气门执行器（33b）调节旁路通路（33）的流路面积的废气门阀（33a）。 对于非增压操作范围中的操作，当进气歧管（22）和压缩机（22）的压力（Pb）的比率被设定为废气门阀（33a）的开度，以使废气门阀（33a）完全关闭 大气压（P1）小于阈值。
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2.发明申请Portable-terminal usage management method and portable terminal using the method 审中-公开便携式终端使用管理方法和便携终端采用该方法公开(公告)号：US20060025107A1
公开(公告)日：2006-02-02
申请号：US10984646
申请日：2004-11-08
申请人： Tomokazu Makino , Norihito Nishimoto , Yoshimasa Sekiya , Katunari Togasaki , Masayosi Kamada , Kazuya Jimbo , Mitsuhiro Sato , Harutaka Tanaka , Satoshi Kanekiyo , Hiroaki Kiyota
发明人： Tomokazu Makino , Norihito Nishimoto , Yoshimasa Sekiya , Katunari Togasaki , Masayosi Kamada , Kazuya Jimbo , Mitsuhiro Sato , Harutaka Tanaka , Satoshi Kanekiyo , Hiroaki Kiyota
IPC分类号： H04M11/00
CPC分类号： H04M1/67 , H04M1/72566 , H04M15/00 , H04M15/28 , H04M15/62 , H04M15/8033 , H04M2215/7435 , H04W4/24
摘要： In a portable-terminal usage management method, log distribution conditions are downloaded from an administrative function module to one of a plurality of portable terminals. One of a plurality of communication log storage parts is selected in accordance with the log distribution conditions whenever one of the plurality of portable terminals starts communication. A communication log related to the communication started by the one of the plurality of portable terminals is stored into the selected one of the plurality of communication log storage parts.
摘要翻译： 在便携式终端使用管理方法中，将日志分发条件从管理功能模块下载到多个便携式终端中的一个。 当多个便携式终端中的一个开始通信时，根据日志分布条件来选择多个通信日志存储部件中的一个。 与多个便携式终端中的一个便携式终端开始的通信相关的通信日志存储在多个通信日志存储部件中的所选择的一个中。
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公开(公告)号：US08635005B2
公开(公告)日：2014-01-21
申请号：US13445241
申请日：2012-04-12
IPC分类号： F02P5/152
CPC分类号： F02D41/22 , F02D35/027 , F02D37/02 , F02D41/0002 , F02D41/0087 , F02D41/1401 , F02D2041/1422 , F02D2041/1432 , F02D2041/227 , F02D2041/286 , F02P5/152 , Y02T10/42 , Y02T10/46
摘要： A control device of an internal combustion engine includes a filter processing portion which performs a filter processing on the vibration level extracted by the vibration level extraction portion, and calculates a vibration level after the filter processing; and an abnormal ignition suppression control portion which compares the vibration level after the filter processing to the abnormal ignition determination value when a retard correction equal to or greater than a predetermined value is performed by the knock control portion, in a case where it is determined that the vibration level after the filter processing is equal to or greater than the abnormal ignition determination value, determines that the abnormal ignition is generated in the internal combustion engine, corrects and controls the combustion control portion in a direction of suppressing the abnormal ignition.
摘要翻译： 内燃机的控制装置具备：滤波处理部，对由振动级别提取部提取的振动级进行滤波处理，算出滤波处理后的振动水平; 以及异常点火抑制控制部，其在通过所述爆震控制部进行所述爆震控制部的延迟校正以上时，将所述滤波处理后的振动水平与所述异常点火判定值进行比较，在判定为 过滤处理后的振动水平等于或大于异常点火判定值，判断为在内燃机中产生异常点火，对燃烧控制部的异常点火方向进行修正控制。
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公开(公告)号：US20080010673A1
公开(公告)日：2008-01-10
申请号：US11706984
申请日：2007-02-16
申请人： Tomokazu Makino , Harutaka Tanaka , Satoshi Hamanaka , Yukimasa Takahira , Daiji Itou , Masaaki Ishibashi , Katsuyuki Fujiyoshi , Takashi Ishii
发明人： Tomokazu Makino , Harutaka Tanaka , Satoshi Hamanaka , Yukimasa Takahira , Daiji Itou , Masaaki Ishibashi , Katsuyuki Fujiyoshi , Takashi Ishii
IPC分类号： H04L9/32
CPC分类号： G06F21/31 , H04L9/3228 , H04L2209/80
摘要： An authentication system performs user authentication between a client and a server using a one-time password. Each of the client and the server generates random authentication data. The generated random authentication data is exchanged between the client and the server. In this way, authentication based on a complete random authentication data not using specific one-time password generation logic can be provided. Furthermore, by applying the method for authentication and the method for updating a one-time password according to the present invention, spoofing can be detected even when a password is stolen. As a result, unauthorized access can be prevented.
摘要翻译： 验证系统使用一次性密码在客户端和服务器之间执行用户认证。 客户端和服务器中的每一个都生成随机认证数据。 生成的随机认证数据在客户端和服务器之间进行交换。 以这种方式，可以提供基于不使用特定一次密码生成逻辑的完整随机认证数据的认证。 此外，根据本发明，通过应用认证方法和更新一次性密码的方法，即使当密码被盗时也可以检测到欺骗。 结果，可以防止未经授权的访问。
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5.发明授权公开(公告)号：US06745121B2
公开(公告)日：2004-06-01
申请号：US10288467
申请日：2002-11-06
申请人： Takuo Watanuki , Eiji Kanazawa , Shiro Yonezawa , Tomokazu Makino
发明人： Takuo Watanuki , Eiji Kanazawa , Shiro Yonezawa , Tomokazu Makino
IPC分类号： F02P515
CPC分类号： F02D41/009 , F02D2041/001
摘要： A crank angle position signal is generated which corresponds to rotational angles of a crankshaft and includes a specific signal for obtaining reference crank angle positions of cylinders. A cylinder identification signal is generated corresponding to the respective cylinders in accordance with the rotation of at least one of an intake-side cam and an exhaust-side cam which are subjected to VVT control. Correlation between the reference crank angle positions and cylinder groups is specified based on a combination of the reference crank angle positions and the cylinder identification signal. Cylinder identification ranges of a prescribed angular length in consideration of an advance angle and a retard angle are set based on the reference crank angle positions. The cylinders are identified based on the reference crank angle positions whose correlation with cylinder groups within each of the cylinder identification ranges has been specified, and the cylinder identification signal.
摘要翻译： 产生对应于曲轴的旋转角度的曲柄角位置信号，并且包括用于获得气缸的参考曲柄角位置的特定信号。 根据进行VVT控制的进气侧凸轮和排气侧凸轮中的至少一个的旋转，对应于各气缸产生气缸识别信号。 参考曲柄角位置和气缸组之间的相关性基于参考曲柄角位置和气缸识别信号的组合来指定。 基于参考曲柄角位置来设定考虑到前进角度和延迟角度的规定角度长度的圆筒识别范围。 基于与各缸体识别范围内的气缸组相关联的参考曲柄角位置和气缸识别信号来识别气缸。
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公开(公告)号：US09051912B2
公开(公告)日：2015-06-09
申请号：US13252785
申请日：2011-10-04
申请人： Tomokazu Makino
发明人： Tomokazu Makino
CPC分类号： F02N11/0818 , F02D35/027 , F02D41/0025 , F02D41/2451 , F02D2200/021 , F02D2200/0414 , F02D2200/0611 , F02D2200/0612 , Y02T10/48
摘要： An octane rating estimating section estimates the octane rating of fuel on the basis of detection signals from intake air temperature, water temperature, fuel and knock sensors. A pre-ignition occurrence index calculating section calculates a pre-ignition occurrence index on the basis of the estimated octane rating; and a pre-ignition occurrence index correcting section corrects the pre-ignition occurrence index such that pre-ignition occurs more easily. An automatic idling stopping determining section determines automatic idling stopping on the basis of a determination result of an automatic idling stopping prohibition determining section which determines the prohibition of automatic idling stopping on the basis of the pre-ignition occurrence index, an operation signal from the air conditioner, and steering information; and a fuel injection control section which controls fuel injection per the automatic idling stopping determination result.
摘要翻译： 辛烷值评估部根据来自进气温度，水温，燃料和爆震传感器的检测信号来估计燃料的辛烷值。 预灼发生指标计算部根据估计的辛烷值评价计算点火前发生指标; 并且预先点火发生指标校正部分校正预先点火发生指数，使得预点火发生更容易。 自动怠速停止判定部根据自动怠速停止禁止判定部的判定结果，根据预先点火发生指标来决定禁止怠速停止的自动怠速停止，来自空中的动作信号 调节器和转向信息; 以及燃料喷射控制部，其根据所述自动怠速停止判定结果来控制燃料喷射。
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7.发明授权公开(公告)号：US09027393B2
公开(公告)日：2015-05-12
申请号：US13763982
申请日：2013-02-11
申请人： Hideki Hagari , Tomokazu Makino
发明人： Hideki Hagari , Tomokazu Makino
CPC分类号： G01M15/08 , F02D41/18 , F02D2041/001 , F02D2200/0402 , F02D2200/0406 , F02D2200/0411 , G01F1/00 , G01F15/001 , G01F15/002
摘要： An estimation device for a cylinder intake air amount in an internal combustion engine is obtained which can estimate an amount of air actually sucked into a cylinder with a high degree of accuracy by using a physical model of an intake system. A volumetric efficiency corresponding value is calculated based on an exhaust efficiency (a linear function of intake pipe internal pressure) which is an index indicating an amount of residual gas which is an exhaust gas after combustion remaining in the cylinder without being discharged from the interior of the cylinder to an exhaust pipe, and an intake efficiency (a linear function of intake pipe internal pressure) which is an index indicating an amount of air coming into the cylinder from an intake pipe excluding the residual gas, whereby the estimation is carried out to a high degree of accuracy with a small number of adaptation constants.
摘要翻译： 通过使用进气系统的物理模型，可以获得内燃机中的汽缸吸入空气量的估计装置，该估计装置可以通过高精度估计实际吸入气缸的空气量。 基于排气效率（进气管内压的线性函数）计算体积效率对应值，该排气效率是表示在不从内部排出的燃烧后的排气中残留气体量的指标 气缸到排气管，以及进气效率（进气管内压的线性函数），其是表示从除了残留气体之外的进气管进入气缸的空气量的指标，由此进行估计 具有少量适应常数的高精度。
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公开(公告)号：US08392094B2
公开(公告)日：2013-03-05
申请号：US12965329
申请日：2010-12-10
CPC分类号： F02D35/021 , F02D13/0234 , F02D13/0238 , F02D35/027 , F02D35/028 , F02D41/0002 , F02D41/22 , F02D2041/001 , F02D2041/227 , G01M15/11 , Y02T10/40
摘要： A control apparatus for an internal combustion engine includes: an abnormal combustion detection unit for detecting an abnormal combustion due to self-ignition occurring; a pre-ignition determination unit for detecting abnormal combustion occurrence timing based on abnormal combustion detection information to determine whether or not the abnormal combustion is the pre-ignition based on comparison between pre-ignition determination timing and the abnormal combustion occurrence timing; a heat-source pre-ignition determination unit for determining whether the pre-ignition is the heat-source pre-ignition or the compression pre-ignition based on comparison between the abnormal combustion occurrence timing set by the pre-ignition determination timing and heat-source pre-ignition determination timing; a first avoidance unit for avoiding the heat-source pre-ignition in a case where the pre-ignition is determined as the heat-source pre-ignition; and a second avoidance unit for avoiding the compression pre-ignition in a case where the pre-ignition is determined as the compression pre-ignition.
摘要翻译： 一种用于内燃机的控制设备包括：异常燃烧检测单元，用于检测由于自点火发生的异常燃烧; 预燃点确定单元，用于基于异常燃烧检测信息检测异常燃烧发生定时，以基于预燃点确定时刻和异常燃烧发生定时之间的比较来确定异常燃烧是否是点火前的; 基于通过预先点火判定时刻设定的异常燃烧发生时刻与热点预测时刻之间的比较来判定预热点是否为热源预点火或压缩预点火的热源预先点火判定单元， 源点火确定时机; 在预先点火被确定为热源预点火的情况下避免热源预点火的第一回避单元; 以及在预先点火被确定为压缩预点火的情况下避免压缩预点火的第二回避单元。
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公开(公告)号：US08316824B2
公开(公告)日：2012-11-27
申请号：US12906753
申请日：2010-10-18
IPC分类号： F02P5/00
CPC分类号： F02D41/0002 , F02D13/0226 , F02D13/0269 , F02D15/00 , F02D35/021 , F02D35/027 , F02D37/02 , F02D2041/001 , F02P5/152 , F02P17/12 , Y02T10/142 , Y02T10/42 , Y02T10/46
摘要： Control apparatus for an internal combustion engine including: a second knock detection unit for detecting occurrence of a second knock due to an effective compression ratio when ignition timing is on a retard side of a predetermined value in the case where a first knock is detected; a second knock suppression unit for suppressing the second knock when the second knock is detected; a first abnormal ignition detection means for detecting occurrence of first abnormal ignition due to the pre-ignition or the post-ignition when a knock intensity of the second knock is equal to or larger than a predetermined value; and a first abnormal ignition suppression unit for suppressing the first abnormal ignition by performing fuel control for the internal combustion engine when the first abnormal ignition is detected.
摘要翻译： 一种用于内燃机的控制装置，包括：第二爆震检测单元，用于在检测到第一次敲击的情况下，当点火正时处于预定值的延迟侧时，检测由于有效压缩比导致的第二次敲击的发生; 第二敲击抑制单元，用于当检测到第二次敲击时抑制第二次敲击; 第一异常点火检测装置，用于当第二次敲击的爆震强度等于或大于预定值时，检测由于点火前或点火后发生的第一异常点火; 以及第一异常点火抑制单元，用于当检测到第一异常点火时，通过对内燃机执行燃料控制来抑制第一异常点火。
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公开(公告)号：US08731799B2
公开(公告)日：2014-05-20
申请号：US13081061
申请日：2011-04-06
申请人： Tomokazu Makino , Hideki Hagari
发明人： Tomokazu Makino , Hideki Hagari
CPC分类号： F02D41/0025 , F02D13/0238 , F02D35/027 , F02D2041/001 , F02D2200/021 , F02D2200/0414 , F02D2200/0612 , Y02T10/18
摘要： A pre-ignition estimation/control device includes: an octane number estimation module for estimating an octane number of a fuel based on detection signals received from an intake air temperature sensor, a water temperature sensor, etc; a pre-ignition-occurrence-index calculation module for calculating a pre-ignition occurrence index based on the estimated octane number and the like; a pre-ignition-occurrence-index correction module for correcting the pre-ignition occurrence index so as to cause the pre-ignition more likely to occur; an effective-compression-ratio-boundary calculation module for calculating a boundary of an effective compression ratio based on the pre-ignition occurrence index; an intake-cam-phase-advance calculation module for calculating a phase advance of an intake cam based on the boundary of the effective compression ratio and the like; and an intake-cam-phase control module for controlling an intake-cam variable phasing system based on the phase advance of the intake cam, to thereby restrict a change in phase advance.
摘要翻译： 预点火估计/控制装置包括：基于从进气温度传感器，水温传感器等接收的检测信号来估计燃料的辛烷值的辛烷值估计模块; 用于基于所估计的辛烷值等来计算预先点火发生指数的预先点火事件指标计算模块; 用于校正预先点火发生指数以使得更容易发生预燃的预点火事故指数校正模块; 有效压缩比边界计算模块，用于基于预先点火发生指数计算有效压缩比的边界; 用于基于有效压缩比等的边界计算进气凸轮的相位超前的进气凸轮相位提前计算模块; 以及进气凸轮相位控制模块，用于基于进气凸轮的相位前进来控制进气凸轮可变相位系统，从而限制相位前进的变化。
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