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11. 发明授权

US5697337A Engine rotation speed controller 失效
标题翻译：发动机转速控制器
公开(公告)号：US5697337A
公开(公告)日：1997-12-16
申请号：US757846
申请日：1996-11-27
申请人： Nobutaka Takahashi , Makoto Yamashita , Yoshitaka Deguchi
发明人： Nobutaka Takahashi , Makoto Yamashita , Yoshitaka Deguchi
IPC分类号： F02D37/02 , F02D41/16 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02D37/02 , F02P5/1508 , F02D2250/12 , Y02T10/46
摘要： An engine rotation speed during idle running is feedback controlled to a target rotation speed. A basic ignition timing is set based on the rotation speed during idle running, and the ignition timing is feedback corrected based on a difference between a target rotation speed and a measured rotation speed. This feedback correction process and other processes including the setting of the basic ignition timing are separated. A high response ignition timing feedback control is performed by advancing the measuring timing of the rotation speed to a point earlier than the correction timing by at least the processing time required to perform the feedback correction process, and preferably by a value near the processing time. A high response fuel injection amount feedback control may also be performed by a similar process.
摘要翻译：怠速行驶期间的发动机转速被反馈控制到目标转速。基于怠速行驶期间的转速设定基本点火正时，并且基于目标转速与测量转速之间的差反馈校正点火正时。该反馈校正处理以及包括基本点火正时设定在内的其他处理被分离。通过至少进行反馈校正处理所需的处理时间，优选地通过接近处理时间的值，将旋转速度的测量定时提前到比校正定时早的点来进行高响应点火定时反馈控制。高响应燃料喷射量反馈控制也可以通过类似的过程执行。

12. 发明授权

US5092160A System and method for detecting engine knock in internal combustion engines 失效
标题翻译：用于检测内燃机发动机爆震的系统和方法
公开(公告)号：US5092160A
公开(公告)日：1992-03-03
申请号：US454540
申请日：1989-12-21
申请人： Hiroyuki Ueda , Nobutaka Takahashi
发明人： Hiroyuki Ueda , Nobutaka Takahashi
IPC分类号： G01H17/00 , F02D45/00 , F02P5/152 , F02P5/153 , G01L23/22
CPC分类号： F02P5/152 , G01L23/225 , Y02T10/46
摘要： A system and method for detecting occurrence of engine knock in internal combustion engines are disclosed which include: at least one engine knock sensor installed in an appropriate position at each engine cylinder, a band pass filter for passing a particular component of an output signal from an engine knock sensor, a rectifier for rectifying the particular component of the output signal passed through the band pass filter and an integrator for integrating the rectified signal with a variable interval. A device is also provided whereby engine driving conditions are detected, the integration interval being varied according to engine driving conditions so that no overlap of the integration interval of one cylinder with the ignition timing of another occurs. The integrated value derived by the integrator is corrected according to the variable interval, and the occurrence of knock in synchronization with the corrected integrated value is verified.
摘要翻译：公开了一种用于检测内燃机中的发动机爆震发生的系统和方法，其包括：安装在每个发动机气缸的适当位置的至少一个发动机爆震传感器，用于将特定分量的输出信号从发动机爆震传感器，用于整流通过带通滤波器的输出信号的特定分量的整流器和用于将整流信号与可变间隔积分的积分器。还提供了一种装置，其中检测到发动机驱动条件，积分间隔根据发动机驱动条件而变化，使得一个气缸的积分间隔与另一气缸的积分间隔的重叠发生在另一气缸的点火正时之间。根据可变间隔校正由积分器导出的积分值，并且验证与校正积分值同步的爆震的发生。

13. 发明授权

US6006723A Idle speed control system for internal combustion engine 失效
标题翻译：内燃机空转速度控制系统
公开(公告)号：US6006723A
公开(公告)日：1999-12-28
申请号：US897824
申请日：1997-07-21
申请人： Kouichi Akabori , Nobutaka Takahashi , Yoshitaka Deguchi
发明人： Kouichi Akabori , Nobutaka Takahashi , Yoshitaka Deguchi
IPC分类号： F02D9/02 , F02D29/04 , F02D31/00 , F02D41/08 , F02D41/16 , F02D43/00
CPC分类号： F02D31/005 , F02D41/083
摘要： When an operation causing a decrease of the engine load is requested, for example, by switching off an air conditioner switch, an idle speed control system calculates a fuel decrease quantity from an engine load decrease quantity, and further calculates an air decrease quantity in accordance with a desired air fuel ratio after the engine load decrease, and the fuel decrease quantity. The control system decreases the air supply quantity to the engine by the air decrease quantity. Then, after the elapse of a preset time interval, the system controls the external load such as the air conditioner so as to reduce the engine load (for example, by turning off the air conditioner), and decrease the fuel injection quantity by the fuel decrease quantity. When the air conditioner is switched on, for example, the control system calculates a fuel increase quantity from the engine load increase, and further calculates an air increase quantity in accordance with the fuel increase quantity and a desired air fuel ratio after the engine load increase. Then, the control system controls the external load to increase the engine load, increases the fuel injection quantity and increases the air supply quantity.
摘要翻译：如果要求减少发动机负荷的动作，例如通过关闭空调开关，则怠速控制系统根据发动机负荷减少量来计算燃料减量量，进一步根据发动机负荷减少量来计算空气减少量在发动机负荷减少之后具有期望的空燃比和燃料减少量。控制系统通过空气减少量减少发动机的供气量。然后，经过预设的时间间隔后，系统控制诸如空调的外部负载，以便减少发动机负载（例如通过关闭空调），并且减少燃料的燃料喷射量减少量例如，当空调机接通时，控制系统根据发动机负载增加来计算燃料增加量，并且还根据燃料增加量和发动机负荷增加后的期望空燃比计算空气增加量。然后，控制系统控制外部负载，增加发动机负荷，增加燃油喷射量，增加供气量。

14. 发明授权

US5153834A Method and apparatus for detecting a misfire in a combustion chamber of an internal combustion engine 失效
标题翻译：用于检测内燃机的燃烧室中的失火的方法和装置
公开(公告)号：US5153834A
公开(公告)日：1992-10-06
申请号：US831633
申请日：1992-02-10
申请人： Toshimi Abo , Tatsuo Morita , Nobutaka Takahashi
发明人： Toshimi Abo , Tatsuo Morita , Nobutaka Takahashi
IPC分类号： F02P5/152 , G01M15/08
CPC分类号： G01M15/08 , F02P5/152 , Y02T10/46
摘要： In order to determine the characteristics of combustion which takes place in the combustion chamber of an internal combustion engine, the pressure in the chamber is sampled at predetermined intervals over a predetermined sampling range, the values are mathematically processed in a manner to obtain the position of center of gravity for the instant combustion and the COG position is then compared with pre-recorded data to determine the actual nature of the combustion. Embodiments of the invention improve on the COG position derivation by screening the data with respect to the highest of the sampled values or modifying all of the data with respect to the lowest of the sampled values.
摘要翻译：为了确定在内燃机的燃烧室中发生的燃烧特性，在预定的采样范围内以预定的间隔对室内的压力进行采样，这些值以数学方式处理，以获得然后将即时燃烧的重心和COG位置与预先记录的数据进行比较，以确定燃烧的实际性质。本发明的实施例通过相对于最高采样值筛选数据或者相对于采样值的最低值修改所有数据来改进COG位置导出。

15. 发明申请

US20100035095A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100035095A1
公开(公告)日：2010-02-11
申请号：US11721114
申请日：2005-11-22
申请人： Ikuhiro Taniguchi , Hiromasa Sakai , Kotaro Akashi , Nobutaka Takahashi
发明人： Ikuhiro Taniguchi , Hiromasa Sakai , Kotaro Akashi , Nobutaka Takahashi
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04067 , H01M8/0267 , H01M8/04007 , H01M8/04074 , H01M8/04223 , H01M8/04225 , H01M8/04328 , H01M8/04358 , H01M8/04365 , H01M8/04373 , H01M8/04701 , H01M8/04708 , H01M8/04723 , H01M8/04731 , H01M8/04738 , H01M8/04768 , H01M8/241 , H01M8/2457 , Y02E60/50
摘要： A fuel cell system of the present invention includes: a fuel cell (1) supplied with fuel gas and oxidizing gas to generate electricity; a fuel gas supply unit supplying the fuel gas to the fuel cell (1); an oxidizing gas supply unit supplying the oxidizing gas to the fuel cell (1); an aftercooler (7) cooling the oxidizing gas supplied to the fuel cell (1) by heat exchange with a coolant; an oxidizing gas temperature detector (16, 17) detecting temperature of the oxidizing gas; and a coolant circulation controller (21a) starting circulation of the coolant when the detected temperature of the oxidizing gas exceeds a predetermined value. The predetermined value is set to a value of not higher than a minimum electricity generation temperature of the fuel cell (1), and a circulation timing and flow rate of the coolant for the aftercooler (7) are controlled such that the supplied oxidizing gas does not become cold. This enables the fuel cell (1) to generate electricity at cold start-up.
摘要翻译：本发明的燃料电池系统包括：燃料电池（1），其供给燃料气体和氧化气体以发电; 将燃料气体供给到燃料电池（1）的燃料气体供给单元; 将氧化气体供给到所述燃料电池（1）的氧化气体供给单元; 后冷却器（7）通过与冷却剂的热交换来冷却供给燃料电池（1）的氧化气体; 检测氧化气体的温度的氧化气体温度检测器（16,17）; 以及当所述氧化气体的检测温度超过预定值时，冷却剂循环控制器（21a）开始冷却剂循环。预定值被设定为不高于燃料电池（1）的最小发电温度的值，并且控制用于后冷却器（7）的冷却剂的循环正时和流量，使得供给的氧化气体不会变冷这使得燃料电池（1）能够在冷启动时发电。

16. 发明授权

US6006724A Engine throttle control apparatus 失效
标题翻译：发动机节气门控制装置
公开(公告)号：US6006724A
公开(公告)日：1999-12-28
申请号：US102366
申请日：1998-06-23
申请人： Nobutaka Takahashi , Yoshitaka Deguchi
发明人： Nobutaka Takahashi , Yoshitaka Deguchi
IPC分类号： F02D9/02 , F02D11/10 , F02D31/00 , F02D35/00 , F02D35/02 , F02D41/00 , F02D41/04 , F02D41/14 , F02D41/30 , F02D41/12
CPC分类号： F02D41/0002 , F02D11/105 , F02D31/003 , F02D35/0023 , F02D41/0005 , F02D41/14 , F02D2011/102 , F02D2200/0402 , F02D2200/0406 , F02D2200/1004 , F02D2250/18 , F02D2250/41 , F02D35/023 , F02D41/3029 , Y02T10/42
摘要： The invention ensures that a vehicle responds in accordance with a driver's expectations during negative pressure control (or boost control). A negative pressure control target intake air flow rate is calculated. This air flow rate ensures that the pressure in a cylinder does not drop too low (which could increase oil leakage into the cylinder). A greater one of an ISC (idle speed control) target torque and a negative pressure control target intake air flow rate torque-converted value is selected. The selected torque is set as an engine demand torque. The engine demand torque is combined with a driver demand torque to calculate a target torque. The throttle valve is controlled in an electronic manner based on the target torque.
摘要翻译：本发明确保车辆在负压控制（或升压控制）期间根据驾驶员的期望进行响应。计算负压控制目标进气流量。该气流速度确保气缸中的压力不会下降得太低（这可能增加漏油到气缸中）。选择ISC（怠速控制）目标转矩和负压控制目标进气流量转矩转换值中的更大的一个。选择的扭矩设定为发动机需求扭矩。发动机需求扭矩与驾驶员需求扭矩相结合以计算目标扭矩。基于目标转矩，以电子方式控制节流阀。

17. 发明授权

US5560336A Apparatus and method for estimating stability factor of combustion applicable to vehicular internal combustion engine 失效
标题翻译：用于估计适用于车辆内燃机的燃烧稳定系数的装置和方法
公开(公告)号：US5560336A
公开(公告)日：1996-10-01
申请号：US403014
申请日：1995-03-13
申请人： Nobutaka Takahashi , Kazuma Okura , Yoshitaka Deguchi , Toshio Matsumura
发明人： Nobutaka Takahashi , Kazuma Okura , Yoshitaka Deguchi , Toshio Matsumura
IPC分类号： F02P5/15 , G01M15/11 , F02P5/14 , G01L3/26 , G06F19/00
CPC分类号： G01M15/11 , F02P5/1502 , F02P5/151 , Y02T10/46
摘要： In an apparatus and method for estimating a stability factor of combustions in a vehicular internal combustion engine, a engine revolution synchronized filter processing is carried out for a signal derived in synchronization with the engine revolutions and, thereafter, a time synchronized filter processing is carried out to extract the frequency component correlated to the engine combustion stability factor. Noise components synchronized with the engine revolutions, based on a revolution speed sensor working accuracy error, and based on tire (road) wheel revolution (rotation) first-order vibration frequency are eliminated. In addition, a resonance frequency component in a vehicular drive train is extracted as a frequency component correlated to the combustion stability factor.
摘要翻译：在用于估计车辆内燃机中的燃烧的稳定性因素的装置和方法中，对与发动机转数同步的信号进行发动机转速同步滤波处理，之后进行时间同步滤波处理以提取与发动机燃烧稳定性因子相关的频率分量。基于转速传感器工作精度误差，基于轮胎（公路）轮转（旋转）一级振动频率的发动机转数同步的噪声分量被消除。此外，车辆传动系中的共振频率分量被提取为与燃烧稳定性因子相关的频率分量。

18. 发明授权

US5331555A Electronic apparatus 失效
标题翻译：电子仪器
公开(公告)号：US5331555A
公开(公告)日：1994-07-19
申请号：US697678
申请日：1991-05-09
申请人： Katsuhiko Hashimoto , Nobutaka Takahashi
发明人： Katsuhiko Hashimoto , Nobutaka Takahashi
IPC分类号： G06F15/02 , G06F17/24 , G06F15/38
CPC分类号： G06F17/24 , G06F15/0283
摘要： An object of the invention is to improve the operability and ease of use of electronic apparatus generally known as electronic notebooks used for storing and displaying textual data and other data entered thereto. The electronic apparatus facilitates effective creation of text having a hierarchical structure. The electronic apparatus enables data search to be performed between a plurality of different modes each controlling specific data without repeatedly entering a search character string. Also, with the electronic apparatus, when entering data identical to data already entered, the data can be entered by a simple key operation using the already entered data.
摘要翻译：本发明的目的是提高通常被称为用于存储和显示输入到其中的文本数据和其他数据的电子笔记本电子设备的可操作性和易用性。电子设备有助于有效地创建具有分层结构的文本。该电子装置能够在不重复输入搜索字符串的情况下在多个不同的模式之间执行数据搜索，每个模式都控制特定数据。此外，对于电子设备，当输入与已经输入的数据相同的数据时，可以通过使用已经输入的数据的简单的键操作来输入数据。

19. 发明授权

US5224044A System for controlling driving condition of automotive device associated with vehicle slip control system 失效
标题翻译：用于控制与车辆滑行控制系统相关的汽车设备的驾驶状况的系统
公开(公告)号：US5224044A
公开(公告)日：1993-06-29
申请号：US657935
申请日：1991-02-21
申请人： Hideyuki Tamura , Hiroyuki Ueda , Nobutaka Takahashi
发明人： Hideyuki Tamura , Hiroyuki Ueda , Nobutaka Takahashi
IPC分类号： B60K28/16 , F02B75/02
CPC分类号： B60K28/16 , F02B2075/027
摘要： A system for controlling an automotive devices, such as an automotive internal combustion engine, an engine accessory and so forth, is associated with a traction control system for cooperation therewith. The automotive device control system is so associated with the traction control system that normal mode control is disabled in response to initiation of the traction control for avoiding mutual interference of controls, or, in the alternative, a control signal value is modified for harmonizing automotive device control with the traction control.
摘要翻译：用于控制诸如汽车内燃机，发动机附件等的汽车装置的系统与用于与其配合的牵引控制系统相关联。汽车设备控制系统与牵引力控制系统相关联，正常模式控制响应于牵引控制的启动而被禁用，以避免控制的相互干扰，或者替代地，修改控制信号值以协调汽车设备牵引力控制控制。

20. 发明授权

US5048372A Transmission gear position dependent output control system for automotive internal combustion engine 失效
标题翻译：用于汽车内燃机的变速档位依赖输出控制系统
公开(公告)号：US5048372A
公开(公告)日：1991-09-17
申请号：US447128
申请日：1989-12-11
申请人： Tsuyoshi Sodeno , Shozo Nakayama , Kiyomi Kawamizu , Yuji Kato , Nobutaka Takahashi
发明人： Tsuyoshi Sodeno , Shozo Nakayama , Kiyomi Kawamizu , Yuji Kato , Nobutaka Takahashi
IPC分类号： F02D45/00 , B60W10/06 , F02D17/02 , F02D29/00 , F02D29/02 , F02P5/15 , F16H59/68
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , F02D29/02 , F16H59/68 , Y10T477/67 , Y10T477/68
摘要： An engine output characteristics control system includes means for monitoring a selection of speed ratios of a power transmission to provide information concerning transmission gear position. The control system receives transmission gear position indicative information to detect selection of a specific speed ratio of the transmission for providing information indicative of the selection of the specific transmission gear position. The control system is responsive to the specific transmission gear position selection indicative information for deriving an engine control signal for controlling the engine output characteristics so that the engine output is adapted to the specific speed ratio.
摘要翻译：发动机输出特性控制系统包括用于监视动力传动的速比的选择以提供关于变速档位置的信息的装置。控制系统接收传动档位指示信息，以检测用于提供指示特定传动档位的选择的信息的变速器的特定速比的选择。控制系统响应于具体的变速档位选择指示信息，用于导出用于控制发动机输出特性的发动机控制信号，使得发动机输出适应于特定速比。

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