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71. 发明授权

US06360160B1 Internal combustion engine control apparatus and method 失效
标题翻译：内燃机控制装置及方法
公开(公告)号：US06360160B1
公开(公告)日：2002-03-19
申请号：US09544597
申请日：2000-04-06
申请人： Masanobu Kanamaru , Satoru Watanabe
发明人： Masanobu Kanamaru , Satoru Watanabe
IPC分类号： F02D4108
CPC分类号： F02D41/2451 , F02D31/002 , F02D41/06 , F02D41/062 , F02D41/08 , F02D2200/0612
摘要： In a control apparatus, a peak engine revolution actual value gnepk during a present post-startup of an engine is calculated. A post-startup peak engine revolution target value tnepk is read from a map. An intake air flow QST used for the next startup is determined by multiplying the intake air flow QST used for the present startup by the ratio between the post-startup peak engine revolution actual value gnepk and the post-startup peak engine revolution target value tnepk, that is, tnepk/gnepk. This control apparatus is therefore able to control the engine revolution during the post-startup with good precision.
摘要翻译：在控制装置中，计算发动机的当前后启动时的发动机转速的实际值gnepk。从地图读取启动后的峰值发动机转速目标值tnepk。通过将用于本次起动的进气量QST乘以启动后高峰值发动机转速实际值gnepk与起动后峰值发动机转速目标值tnepk之间的比例来确定用于下次启动的进气气流QST，也就是tnepk / gnepk。因此，该控制装置能够以高精度控制后启动时的发动机转速。

72. 外观设计

USD450658S1 Holder for flexible flat cable 失效
标题翻译：用于柔性扁平电缆的支架
公开(公告)号：USD450658S1
公开(公告)日：2001-11-20
申请号：US29133787
申请日：2000-12-08
申请人： Naoki Kurasaki , Kazuhiro Takehira , Satoru Watanabe
设计人： Naoki Kurasaki , Kazuhiro Takehira , Satoru Watanabe

73. 发明授权

US06302798B1 Torque reducer and torque transmitter including the same 失效
标题翻译：减速机和扭矩变送器包括相同的
公开(公告)号：US06302798B1
公开(公告)日：2001-10-16
申请号：US09359508
申请日：1999-07-23
申请人： Keita Nakaguro , Satoru Watanabe , Yukio Chihara , Mizuo Komine , Yasuji Echizen , Shoichi Kubo
发明人： Keita Nakaguro , Satoru Watanabe , Yukio Chihara , Mizuo Komine , Yasuji Echizen , Shoichi Kubo
IPC分类号： F16D700
CPC分类号： F16D7/06
摘要： A torque transmitter includes (a) a driver, (b) torque transmitting means for transmitting the torque generated by the driver to a follower, (c) a rotary body on the follower side, and (d) a torque reducer that reduces (or discontinues) the torque transmission when excessive torque over a threshold torque value is loaded to the rotary body on the follower side, and the torque limiter has different threshold-torque-values responsive to rotating directions of the rotary body.
摘要翻译：扭矩传感器包括（a）驱动器，（b）扭矩传递装置，用于将由驾驶员产生的扭矩传递到从动件，（c）在从动侧的旋转体，以及（d）减速器停止）转矩传递，当超过阈值扭矩值的扭矩被加载到从动侧的旋转体时，扭矩限制器响应于旋转体的旋转方向具有不同的阈值 - 转矩值。

74. 发明授权

US06266691B1 Conference support system with user operation rights and control within the conference 失效
标题翻译：会议支持系统，具有用户操作权限和会议控制权
公开(公告)号：US06266691B1
公开(公告)日：2001-07-24
申请号：US08759897
申请日：1996-12-03
申请人： Satoru Watanabe , Souichi Okada , Toshihiro Azami , Jun Kakuta , Tsuneo Katsuyama
发明人： Satoru Watanabe , Souichi Okada , Toshihiro Azami , Jun Kakuta , Tsuneo Katsuyama
IPC分类号： G06F1300
CPC分类号： G06Q10/10
摘要： An electronic conference support system having a structure in which one main common information processing apparatus having a common display unit having a size sufficiently large for attendants to commonly look and some personal information processing apparatuses for permitting each attendant to exclusively create, display and edit information adjacent to each attendant are connected to one another to form a network communication structure through a data communication passage. When a certain attendant acquires an operation right, an information input space is displayed on the personal display unit of the attendant while permitting the attendant to input information. Information inputted to the information input space is, after completed and as an information object, displayed on the common display unit of the common information processing apparatus and the personal display units of all of the personal information processing apparatuses. The attendant of the conference is enabled to easily input information and other attendants who look the attendant's operation are enabled to be free from adverse stimulus.
摘要翻译：一种电子会议支持系统，具有如下结构，其中一个主公共信息处理装置具有一个共同的显示单元，该公共显示单元的尺寸足够大以使得演员能够共同观看，并且一些个人信息处理设备允许每个服务员独占地创建，显示和编辑相邻的信息对每个服务员彼此连接以通过数据通信通道形成网络通信结构。当某个服务员获取操作权限时，在允许话务员输入信息的同时，在话务员的个人显示单元上显示信息输入空间。输入到信息输入空间的信息在完成之后并作为信息对象显示在公共信息处理设备的公共显示单元和所有个人信息处理设备的个人显示单元上。会议的服务员能够轻松地输入信息，并且其他参与者可以免除不利的刺激。

75. 发明授权

US06257184B1 Apparatus and method for diagnosing of a hydraulic variable valve timing mechanism 有权
标题翻译：用于诊断液压可变气门正时机构的装置和方法
公开(公告)号：US06257184B1
公开(公告)日：2001-07-10
申请号：US09366718
申请日：1999-08-04
申请人： Youichiro Yamagishi , Satoru Watanabe
发明人： Youichiro Yamagishi , Satoru Watanabe
IPC分类号： F01L134
CPC分类号： F01L1/344 , F01L1/34 , F01L1/34406 , F01L2800/00 , F01L2800/11 , F02D13/0219 , F02D13/0261 , F02D41/0002 , F02D41/221 , F02D2041/001 , Y02T10/18 , Y02T10/42
摘要： With a variable valve timing mechanisms which changes an open-close timing of an intake valve and/or an exhaust valve in a vehicle engine by using oil pressure to change the rotational phase of a cam shaft with respect to a crank shaft, a delay time is determined in accordance with engine rotational speed, cooling water temperature and the amplitude of a change in the target rotational phase, and fault diagnosis which is performed by comparing the target rotational phase and the actual rotational phase is prohibited for the period of the delay time from after a stepwise change in the target rotation phase.
摘要翻译：利用通过使用油压来改变相对于曲轴的凸轮轴的旋转相位来改变车辆发动机中的进气门和/或排气门的开闭正时的可变气门正时机构，延迟时间根据发动机转速，冷却水温度和目标旋转相位变化的幅度来确定，并且通过比较目标转动相位和实际旋转相位进行的故障诊断在延迟时间的期间被禁止从目标旋转阶段逐步改变之后。

76. 发明授权

US06195684B1 Conference aiding system and computer memory product for relating an object to a file on a display screen 失效
标题翻译：会议辅助系统和用于将对象与显示屏幕上的文件相关联的计算机存储器产品
公开(公告)号：US06195684B1
公开(公告)日：2001-02-27
申请号：US08940006
申请日：1997-09-29
申请人： Satoru Watanabe , Akihiko Obata
发明人： Satoru Watanabe , Akihiko Obata
IPC分类号： G06F1338
CPC分类号： H04L12/1813
摘要： An electronic conference aiding system having a structure in which one common information processing apparatus having a common display unit having a size sufficiently large for attendants to commonly watch display and a plurality of personal information processing apparatuses each having a personal display unit for exclusively creating and displaying information at a position adjacent to each attendant are connected into a network through data communication passage, wherein a comment, a reference material or the like is, as an object, related to a file displayed on the common display unit or the personal display unit in such a manner that the object is displayed at an unspecific position on the file to indicate the relation as a previous step in place of immediately embedding the object at a specific position of the file. The necessity of considering the position on the displayed file can be eliminated and the object is related to the overall portion of the file when the object is displayed. Thus, a larger number of objects are related to the file and displayed in a short time.
摘要翻译：一种电子会议辅助系统，具有这样一种结构，其中一个共同的信息处理设备具有一个具有足够大的大小的共同的显示单元，用于伴随者共同观看显示;以及多个个人信息处理设备，每个个人信息处理设备都具有专门的创建和显示与每个话务员相邻的位置处的信息通过数据通信通道连接到网络中，其中注释，参考材料等作为对象与在公共显示单元或个人显示单元上显示的文件相关这种方式使得对象被显示在文件上的非特定位置，以将该关系指示为先前的步骤，以代替立即将对象嵌入文件的特定位置。可以消除考虑显示文件上的位置的必要性，并且当对象被显示时该对象与文件的整体部分相关。因此，较大数量的对象与文件相关并在短时间内显示。

77. 发明授权

US6032623A Control apparatus and control method of variable valve timing structure 失效
标题翻译：可变气门正时结构的控制装置及控制方法
公开(公告)号：US6032623A
公开(公告)日：2000-03-07
申请号：US90878
申请日：1998-06-05
申请人： Yoichiro Yamagishi , Satoru Watanabe
发明人： Yoichiro Yamagishi , Satoru Watanabe
IPC分类号： F01L1/34 , F02D13/02 , F02D41/20 , F02D13/00
CPC分类号： F01L1/34 , F01L2201/00
摘要： In a hydraulic type variable valve timing structure having a construction for changing a phase of a cam shaft by controlling the current provided to a linear solenoid valve, and a change of said rotational phase corresponding to the increase of said current is limited by a stopper, a maximum current is provided for a predetermined time to the linear solenoid valve when a target value of the rotational phase is switched to the rotational phase being limited by the stopper, and thereafter, the current is lowered and maintained in the range where the rotational phase being limited by the stopper can be maintained.
摘要翻译：在具有通过控制提供给线性电磁阀的电流来改变凸轮轴的相位的结构的液压型可变气门正时结构中，并且与所述电流的增加相对应的所述旋转相位的变化受到止动器的限制，当旋转相位的目标值切换到由止动器限制的旋转相位时，向线性电磁阀提供一个预定时间的最大电流，此后，电流降低并保持在旋转相位受到限制的限制可以保持。

78. 发明授权

US5445124A Method and apparatus for controlling the idle speed of an internal combustion engine 失效
标题翻译：用于控制内燃机的怠速的方法和装置
公开(公告)号：US5445124A
公开(公告)日：1995-08-29
申请号：US210390
申请日：1994-03-18
申请人： Naoki Tomisawa , Satoru Watanabe
发明人： Naoki Tomisawa , Satoru Watanabe
IPC分类号： F02D41/08 , F02D31/00 , F02D37/02 , F02D41/16 , F02D43/00 , F02D45/00 , F02P5/04 , F02P5/15
CPC分类号： F02P5/1508 , F02D31/005 , F02D37/02 , F02P5/045 , Y02T10/42 , Y02T10/46
摘要： The present invention relates to the idle speed control of an internal combustion engine. The output torque required for obtaining the target idle speed is computed, the ignition timing correction amount required for obtaining said required output torque and similarly, the auxiliary air flow rate through the auxiliary air control valve bypassing the throttle valve required for obtaining said required output torque are computed. By carrying out these computations simultaneously, the torque correction is carried out in the best possible response speed by the ignition timing control and subsequently, the torque correction by the auxiliary air flow rate control is carried out. Thereby, the response characteristic of idle speed control can be significantly improved.
摘要翻译：本发明涉及一种内燃机的怠速控制。计算获得目标怠速所需的输出转矩，获得所需输出转矩所需的点火正时校正量，类似地，通过旁路旁路辅助空气控制阀的辅助空气流量获得所需要的输出转矩被计算。通过同时进行这些计算，通过点火正时控制以最佳响应速度进行转矩校正，随后进行辅助空气流量控制的转矩校正。从而可以显着提高怠速控制的响应特性。

79. 发明授权

US5375574A Engine idling speed control apparatus 失效
标题翻译：发动机怠速控制装置
公开(公告)号：US5375574A
公开(公告)日：1994-12-27
申请号：US107892
申请日：1993-08-18
申请人： Naoki Tomisawa , Satoru Watanabe
发明人： Naoki Tomisawa , Satoru Watanabe
IPC分类号： F02B75/02 , F02D31/00 , F02M3/00 , F02M3/06
CPC分类号： F02D31/005 , F02B2075/027
摘要： An apparatus for controlling the engine idling speed to a target value. The apparatus is arranged to calculate a basic engine output torque required to maintain the engine idling speed at a target value, and a required engine output torque change required to change the engine speed to a changed target engine idling speed value. A required engine output torque is calculated based upon the sum of the calculated basic engine output torque and a torque value corresponding to a deviation of a sensed engine output torque change from the required engine output torque change. The required engine output torque is used to control the amount of air permitted to enter the engine when the engine is idling.
摘要翻译：一种用于将发动机空转速度控制到目标值的装置。该装置被配置为计算将发动机空转速度保持在目标值所需的基本发动机输出转矩，以及将发动机转速改变为变更的目标发动机空转速度值所需的发动机输出转矩变化。基于计算出的基本发动机输出转矩和对应于感测到的发动机输出转矩变化与所需发动机输出转矩变化的偏差的转矩值的总和来计算所需的发动机输出转矩。所需的发动机输出扭矩用于控制发动机空转时允许进入发动机的空气量。

80. 发明授权

US5363831A Method of and an apparatus for carrying out feedback control on an air-fuel ratio in an internal combustion engine 失效
标题翻译：用于对内燃机中的空燃比进行反馈控制的方法和装置
公开(公告)号：US5363831A
公开(公告)日：1994-11-15
申请号：US152494
申请日：1993-11-16
申请人： Naoki Tomisawa , Satoru Watanabe
发明人： Naoki Tomisawa , Satoru Watanabe
IPC分类号： F02D41/14
CPC分类号： F02D41/1481 , F02D41/1477 , F02D41/1456
摘要： An air-fuel ratio feedback correction value is used to correct the quantity of fuel supplied to an engine. The correction value is subjected to proportional-integral control to be carried out according to an air-fuel ratio detected by an oxygen sensor according to the oxygen concentration in exhaust. A response delay time occurring in the air-fuel ratio feedback control system is calculated, and according to the response delay time, the air-fuel ratio feedback correction value is adjusted. Even with the response delay time in the feedback control system, an actual air-fuel ratio is substantially converged to a target air-fuel ratio.
摘要翻译：使用空燃比反馈校正值来校正供给发动机的燃料量。根据排气中的氧浓度，根据由氧传感器检测出的空燃比，对校正值进行比例积分控制。计算空燃比反馈控制系统中发生的响应延迟时间，并根据响应延迟时间调整空燃比反馈校正值。即使在反馈控制系统中的响应延迟时间，实际空燃比基本上会聚到目标空燃比。

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