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公开(公告)号：US5251075A
公开(公告)日：1993-10-05
申请号：US582834
申请日：1990-10-04
申请人： Yoshiyuki Yoshida , Seiichi Sakuma
发明人： Yoshiyuki Yoshida , Seiichi Sakuma
IPC分类号： G11B15/087 , G11B20/02 , G11B20/10 , G11B27/10 , G11B27/30 , G11B27/36 , G11B5/02 , G11B27/02
CPC分类号： G11B15/087 , G11B20/02 , G11B20/10 , G11B27/3009 , G11B27/36 , G11B2220/90 , G11B2220/913 , G11B27/107
摘要： The present invention relates to a magnetic recording/reproduction device (such as VTRs and DATs). A cue signal becomes a mark of its position for automatic operation and automatic editing and is to be recorded in advance with the contents of a program. The frequency of the cue signal is selected within the audio signal band. On an auxiliary audio track (24) in a magnetic tape (21), an audio signal as well as a cue signal is recorded in time division manner. Determination is made of a correct cue signal by providing a mute period before the cue signal recording region and detecting a cue signal by a filter after the detection of a mute period. The frequency ratio of the cue signal to control signal (CTL) is determined by a counter (6) with a CPU (7) being used to identify a cue signal in response to the frequency ratio. By dividing the reproduced signal into blocks, the cue signal is detected from the cycle number distribution of the frequency. Through use of the invention, the efficiency of cue signal recording/reproduction can be improved and the circuitry used to precisely detect it can be simplified.
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公开(公告)号：US07678020B2
公开(公告)日：2010-03-16
申请号：US11654005
申请日：2007-01-17
IPC分类号： B60W10/02
CPC分类号： F16D28/00 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/19 , F16D48/064 , F16D2500/1025 , F16D2500/3069 , F16D2500/31493 , F16D2500/502 , F16D2500/70424 , Y10T477/75
摘要： A vehicle clutch has a pushing member that is energized against a friction plane and transfers power from a driving power source when it touches the friction plane. The location of the pushing member can be retained even when power is shut off. After a signal from the key switch ends, the control apparatus stops the driving power source and the vehicle, engages the friction transfer mechanism, and then stops the system.
摘要翻译： 车辆离合器具有推动构件，该推动构件在摩擦面上被通电并且当其接触摩擦面时从驱动动力源传递动力。 即使关闭电源，也可以保持推动构件的位置。 在钥匙开关的信号结束之后，控制装置停止驱动电源和车辆接合摩擦传递机构，然后停止系统。
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公开(公告)号：US20080059038A1
公开(公告)日：2008-03-06
申请号：US11835073
申请日：2007-08-07
IPC分类号： G06F19/00
CPC分类号： G05B13/024 , B60W40/12 , B60W50/0205 , B60W2050/0083 , F02D31/004 , F02D41/221 , F02D41/2435 , F02D41/2467 , F02D41/2483 , F02D41/249 , F02D2250/16 , G05B13/0265 , G05B23/0262 , G05B23/0291
摘要： A vehicle characteristics storing apparatus includes a learning correction calculation unit for learning variation in characteristics and performance by chronological aging of an actuator/device, a correction value rewriting judgment unit for judging whether a calculated correction value is written in a control memory included in the actuator/device again or not, a correction value rewriting execution judgment unit for judging rewriting timing when rewriting by the correction value rewriting judgment unit is carried out, and a correction value rewriting execution unit for actually writing the correction value calculated by the learning in the control memory.
摘要翻译： 车辆特性存储装置包括：学习校正计算单元，用于通过致动器/装置的按时间顺序老化来学习特性和性能的变化;校正值重写判断单元，用于判断所计算的校正值是否被写入包括在致动器中的控制存储器中 /设备，再次执行用于在由修正值重写判断单元进行重写时判断重写定时的校正值重写执行判断单元，以及用于实际写入通过该控制中的学习计算的校正值的校正值重写执行单元 记忆。
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公开(公告)号：US20070175720A1
公开(公告)日：2007-08-02
申请号：US11657082
申请日：2007-01-24
CPC分类号： F16H61/0021 , F16D25/123 , F16D48/066 , F16D2300/06 , F16D2500/1086 , F16D2500/30803 , F16D2500/30805 , F16D2500/3166 , F16D2500/5029 , F16D2500/5108 , F16D2500/70448 , F16H57/0434 , F16H57/0473 , F16H61/688 , F16H2061/0037 , Y10T74/19991
摘要： A vehicle control device includes: real drag torque calculating means a1 which calculates the drag torque of a power transfer mechanism; lubricating oil flow rate calculating means a3 which determines the flow rate of lubricating oil according to an real drag torque; reference drag torque calculating means a2 which calculates a reference drag torque as a reference; reference lubricating oil flow rate calculating means a4 which calculates a reference lubricating oil flow rate according to the reference drag torque; correction rate calculating means a5 which calculates a correction value corresponding to the rate of correction of the lubricating oil flow rate according to the lubricating oil flow rate and reference lubricating oil flow rate; and flow rate correction means a7 which outputs a drive signal to an actuator which controls the lubricating oil flow rate according to the correction rate.
摘要翻译： 车辆控制装置包括：实际牵引力计算装置a 1，其计算动力传递机构的牵引力矩; 润滑油流量计算装置a 3，其根据实际拖曳扭矩确定润滑油的流量; 计算基准拖曳转矩作为基准的基准拖曳转矩计算单元a 2; 参考润滑油流量计算装置a 4，根据参考拖曳扭矩计算参考润滑油流量; 校正率计算装置a 5，其根据润滑油流量和参考润滑油流量计算与润滑油流量的校正率相对应的校正值; 以及流量校正装置a7，其将驱动信号输出到根据校正速度控制润滑油流量的致动器。
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45.发明申请Clutch mechanism free from influence of axial displacement of rotary member 审中-公开离合器机构不受旋转构件轴向位移的影响公开(公告)号：US20070144861A1
公开(公告)日：2007-06-28
申请号：US11644962
申请日：2006-12-26
申请人： Masaru Yamasaki , Minoru Morita , Hitoshi Konno , Hiroshi Kuroiwa , Yoshiyuki Yoshida , Kentaro Shishido
发明人： Masaru Yamasaki , Minoru Morita , Hitoshi Konno , Hiroshi Kuroiwa , Yoshiyuki Yoshida , Kentaro Shishido
IPC分类号： F16D13/42
CPC分类号： F16D28/00 , F16D13/54 , F16D27/004 , F16H57/04
摘要： A clutch mechanism includes: an input rotary member for receiving an input torque; a hub for receiving the torque from the input rotary member; first friction discs held by the hub; second friction discs arranged to be pressed against the first friction discs to achieve a torque-transmitting engagement therebetween; a drum supporting the second friction discs and stopped by the drum support bearing against movement in one axial direction; and an output rotary member for receiving the torque from the drum. Transmission of the torque from the drum to the output rotary member is achieved by a spline coupling therebetween. Axial movement of the drum in one direction is stopped by an end surface of a drum support bearing mounted in a housing. The hub is splined to the input rotary member for axial movement relative to the rotary input member.
摘要翻译： 离合器机构包括：用于接收输入转矩的输入旋转构件; 用于从所述输入旋转构件接收扭矩的轮毂; 由轮毂保持的第一摩擦盘; 第二摩擦盘布置成被压靠在第一摩擦盘上以实现其间的扭矩传递接合; 支撑所述第二摩擦盘并由所述滚筒支撑轴承阻止在一个轴向移动的滚筒; 以及用于从滚筒接收转矩的输出旋转部件。 通过其间的花键联接来实现从鼓到输出旋转构件的转矩的传递。 滚筒在一个方向上的轴向运动由安装在壳体中的滚筒支撑轴承的端面停止。 轮毂花键连接到输入旋转构件，用于相对于旋转输入构件的轴向运动。
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46.发明申请公开(公告)号：US20070137339A1
公开(公告)日：2007-06-21
申请号：US11640237
申请日：2006-12-18
IPC分类号： F16H61/00
CPC分类号： F16H61/688 , F16H2306/18 , Y10T74/19233 , Y10T74/19251 , Y10T477/641
摘要： A transmission control unit predicts a next gear position when a predetermined gear position is achieved. In accordance with a result of the prediction, the transmission control unit operates a predetermined synchromesh to execute a standby control (pre-shift control). In the standby control, a transmission input shaft connected to a friction transfer mechanism not used for achieving a current gear position and a transmission output shaft are connected to each other via a predetermined gear train, and made standby. The transmission control unit makes different from each other an engagement load of the synchromesh when a connection of the synchromesh is done in accordance with the prediction result and an engagement load of the synchromesh when a connection of the synchromesh is done in accordance with the other condition different from the prediction result.
摘要翻译： 当实现预定档位时，变速器控制单元预测下一个档位。 根据预测结果，发送控制单元操作预定的同步信号，以执行备用控制（预移位控制）。 在待机控制中，连接到不用于实现当前档位的摩擦传递机构的变速器输入轴和变速器输出轴经由预定的齿轮系彼此连接并被备用。 变速器控制单元根据预测结果和同步啮合的接合负载根据其他条件进行同步啮合的连接时，使得同步啮合的啮合负荷彼此不同 与预测结果不同。
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公开(公告)号：US07130723B2
公开(公告)日：2006-10-31
申请号：US10408288
申请日：2003-04-08
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
CPC分类号： G06F8/66 , B60W2050/0005 , F01N11/007 , F01N2550/02 , F02D37/02 , F02D41/1454 , F02D41/187 , F02D41/263 , F02D41/266 , F02D2041/285 , F02D2200/0404 , F02D2200/0406 , F02D2200/501 , G05B19/00 , G05B19/0423 , G05B2219/21015 , G05B2219/21021 , G05B2219/21127 , G05B2219/21137 , G05B2219/21138 , G05B2219/23277 , G05B2219/23371 , G05B2219/24125 , G05B2219/25243 , G05B2219/25301 , G05B2219/25341 , G05B2219/25435 , G05B2219/25451 , G05B2219/2637 , G06F8/70 , G06F12/0802 , Y02T10/47
摘要： An object of the present invention is to provide a control unit for vehicle where increase in number of input/output and upgrading of function can easily be performed and, in addition to this, changing of a program in a control unit can easily be performed even when a single-chip micro-computer is used.In order to cope with an increase in input/output points and addition of function, a control unit is constructed such as to comprise interface software memory means storing an interface software program for connecting an application software program with an OS (operating system) in an internal ROM, a CPU (central processing unity for performing computation of the application software program and the interface software program, a RAM (erasable memory) storing data such as the result of computation, an I/O unit for extending the control unit, and extending means for communicating memory data through a bus or a LAN.A single-chip micro-computer used in vehicle control can easily cope with increase in input/output points or addition of function, and an application software program can continuously be used only by rewriting an interface software program, and further re-manufacturing of a core unit is unnecessary. Therefore, development of a control unit including programs becomes easy.
摘要翻译： 本发明的目的是提供一种用于车辆的控制单元，其中输入/输出数量的增加和功能的升级可以容易地执行，并且除此之外，甚至可以容易地执行控制单元中的程序的改变 当使用单片微型计算机时。 为了应对输入/输出点的增加和功能的增加，构建控制单元，以便包括存储用于将应用软件程序与OS（操作系统）连接的接口软件程序的接口软件存储装置 内部ROM，CPU（用于执行应用软件程序和接口软件程序的计算的中央处理单位，存储诸如计算结果的数据的RAM（可擦除存储器），用于扩展控制单元的I / O单元，以及 用于通过总线或LAN传送存储器数据的扩展装置，用于车辆控制的单片微型计算机可以容易地应对输入/输出点的增加或功能的增加，并且应用软件程序可以连续地仅由 重写接口软件程序，并且不需要进一步重新制造核心单元，因此，包括程序的控制单元的开发变得容易。
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公开(公告)号：US06543410B2
公开(公告)日：2003-04-08
申请号：US09790553
申请日：2001-02-23
IPC分类号： F02B1700
CPC分类号： F02D21/08 , F02B17/005 , F02B31/08 , F02B2075/125 , F02B2275/48 , F02F3/26 , F02M26/20 , F02M26/44 , F02M2026/009 , Y02T10/123 , Y02T10/125 , Y02T10/146
摘要： In a direct injection engine capable of reducing an amount of NOx discharged as much as possible, realizing EGR in a large amount, and enlarging a stable burning limit, fuel injection valves for directly injecting fuel into combustion chambers are arranged, ignition plugs are provided in the combustion chambers to face the same, intake ports for generating a tumble gas flow in the combustion chambers are provided. The intake ports are compartmented by partitions into high velocity port portions having a high flow velocity of intake air and low velocity port portions having a low flow velocity of intake air, passage valves for opening and closing the port portions are arranged near upstream ends of the low velocity port portions, and an EGR passage for introducing an EGR gas is connected to the low velocity port portions.
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公开(公告)号：US06248040B1
公开(公告)日：2001-06-19
申请号：US09237898
申请日：1999-01-27
IPC分类号： F16H5964
CPC分类号： F02P5/1504 , F02D41/024 , F02D41/1498 , F02D2200/1015 , F02P5/1514 , Y02T10/26 , Y02T10/46 , Y10T477/653
摘要： In an engine system, an ignition timing is changed in accordance with operation parameters of an engine. The engine system includes an exhaust gas clarifying equipment with a catalyst to clarify the specified components in the exhaust gas, catalyst temperature detecting unit for estimating or detecting the temperature of the catalyst, torque fluctuation detecting unit for detecting the state of fluctuation of an output torque of the engine, and ignition timing calculating unit for calculating the final ignition timing on the basis of the detected results of the torque fluctuation detecting unit and the catalyst temperature detecting unit.
摘要翻译： 在发动机系统中，点火正时根据发动机的运转参数而改变。 发动机系统包括具有用于澄清排气中的特定部件的催化剂的废气净化装置，用于估计或检测催化剂温度的催化剂温度检测单元，用于检测输出转矩波动状态的转矩波动检测单元 以及基于扭矩波动检测单元和催化剂温度检测单元的检测结果来计算最终点火正时的点火正时计算单元。
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公开(公告)号：US5894724A
公开(公告)日：1999-04-20
申请号：US599169
申请日：1996-02-09
CPC分类号： F02P5/1504 , F02D41/024 , F02D41/1498 , F02P5/1514 , F02D2200/1015 , Y02T10/26 , Y02T10/46 , Y10T477/653
摘要： In an engine system, an ignition timing is changed in accordance with operation parameters of an engine. The engine system includes an exhaust gas clarifying equipment with a catalyst to clarify the specified components in the exhaust gas, catalyst temperature detecting unit for estimating or detecting the temperature of the catalyst, torque fluctuation detecting unit for detecting the state of fluctuation of an output torque of the engine, and ignition timing calculating unit for calculating the final ignition timing on the basis of the detected results of the torque fluctuation detecting unit and the catalyst temperature detecting unit.
摘要翻译： 在发动机系统中，点火正时根据发动机的运转参数而改变。 发动机系统包括具有用于澄清排气中的特定部件的催化剂的废气净化装置，用于估计或检测催化剂温度的催化剂温度检测单元，用于检测输出转矩波动状态的转矩波动检测单元 以及基于扭矩波动检测单元和催化剂温度检测单元的检测结果来计算最终点火正时的点火正时计算单元。
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