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1. 发明授权

US08330454B2 Position detection magnet and position detection apparatus 有权
标题翻译：位置检测磁铁和位置检测装置
公开(公告)号：US08330454B2
公开(公告)日：2012-12-11
申请号：US12578083
申请日：2009-10-13
申请人： Shigeru Furuki , Satoru Sunada , Hiroyuki Nakayama , Kenji Okamoto
发明人： Shigeru Furuki , Satoru Sunada , Hiroyuki Nakayama , Kenji Okamoto
IPC分类号： G01B7/14
CPC分类号： G01D5/145 , F16H59/0204 , F16H59/105
摘要： A position detection apparatus includes a position detection target member, a magnet that moves in accordance with movement of the position detection target member, and a plurality of magnetic detectors provided on a surface opposite a movement plane of the magnet. A flat yoke is provided on the reverse face of the magnet. The magnetic polarity of a peripheral side part of the magnet is opposite to the magnetic polarity of a center part thereof. The peripheral side part is formed at a regional range that can be defined on the basis of a predetermined distance(s) measured from a side edge of the yoke.
摘要翻译：位置检测装置包括位置检测对象部件，根据位置检测对象部件的移动而移动的磁体以及设置在与磁体的移动面相反的面的多个磁检测器。在磁铁的背面设置有扁平磁轭。磁体的周边侧部分的磁极性与其中心部分的磁极性相反。周边部分形成在可以基于从轭的侧边缘测量的预定距离来限定的区域范围。

2. 发明授权

US5702322A Hydraulic pressure control system for hydraulically operated vehicle transmission 失效
标题翻译：液压操纵车辆传动液压控制系统
公开(公告)号：US5702322A
公开(公告)日：1997-12-30
申请号：US610139
申请日：1996-02-29
申请人： Satoru Sunada , Shoichi Tanizawa
发明人： Satoru Sunada , Shoichi Tanizawa
IPC分类号： F16H61/04 , F16H59/14 , F16H59/24 , F16H59/38 , F16H59/40 , F16H61/06 , F16H59/48
CPC分类号： F16H61/061 , F16H59/141 , F16H59/24 , F16H59/38 , F16H59/40 , Y10T477/692 , Y10T477/69383 , Y10T477/69387
摘要： A system for controlling a vehicle automatic transmission, in which a gear ratio to be shifted to is determined based on the vehicle speed and throttle opening degree and a clutch is supplied with hydraulic pressure such that the rotational speed of the transmission input shaft concurs with a desired rotational speed change rate. The system includes means for discriminating whether the engine load fluctuates and the operation is discontinued when it is discriminated that the engine load fluctuates. Specifically, even when the accelerator pedal is operated only somewhat rapidly and the engine output is able to follow the change in the degree of throttle opening, the degree of throttle opening nevertheless differs between that at the start of gearshift and that in the course of gearshift thereafter, causing unexpected gearshift shock to occur. The arrangement can solve the problem.
摘要翻译：一种用于控制车辆自动变速器的系统，其中基于车速和节气门开度确定要转移的变速比，并且为离合器提供液压，使得变速器输入轴的转速与所需转速变化率。该系统包括用于鉴别发动机负载波动时识别发动机负载是否发生波动并且操作中断的装置。具体来说，即使加速器踏板仅稍微操作并且发动机输出能够跟随节气门开度的变化，节气门开度的程度在换档开始时和换档过程中的程度也不同此后，会发生意外的换档冲击。这个安排可以解决问题。

3. 发明授权

US06676566B2 Control system for an automatic transmission of a vehicle 有权
标题翻译：用于车辆自动变速器的控制系统
公开(公告)号：US06676566B2
公开(公告)日：2004-01-13
申请号：US09983275
申请日：2001-10-23
申请人： Tatsuyuki Ohashi , Masatoshi Shimizu , Satoru Sunada , Kouji Shibuya , Osahide Miyamoto , Takamichi Shimada
发明人： Tatsuyuki Ohashi , Masatoshi Shimizu , Satoru Sunada , Kouji Shibuya , Osahide Miyamoto , Takamichi Shimada
IPC分类号： B60K4104
CPC分类号： F16H61/0213 , F16H59/0204 , F16H2059/0239 , F16H2061/023 , Y10S477/905 , Y10T477/65 , Y10T477/688
摘要： A control system for an automatic transmission of a vehicle is disclosed. The automatic transmission operates in a manual operating mode in which a shift position of the automatic transmission can be changed according to a shift instruction issued by a driver of the vehicle, or in an automatic operating mode in which the shift position is automatically selected. In the control system, a slow running intention of the driver is detected. A first shift position is set to a starting shift position at the time of starting the vehicle when the slow running intention of the driver is not detected in the manual operating mode. A second shift position which is lower in transmission gear ratio than the first shift position is set to the starting shift position when the slow running intention of the driver is detected in the manual operating mode.
摘要翻译：公开了一种用于车辆自动变速器的控制系统。自动变速器在手动操作模式下操作，其中可以根据由车辆的驾驶员发出的换档指令或者自动选择换档位置的自动运行模式来改变自动变速器的换档位置。在控制系统中，检测到驾驶员的慢跑意图。当在手动操作模式下未检测到驾驶员的慢跑意图时，第一换档位置被设定为起动车辆时的起始档位。当在手动操作模式中检测到驾驶员的慢跑意图时，将传动齿轮比低于第一换挡位置的第二换档位置设定为起动档位。

4. 发明授权

US06443025B2 Shift control system for vehicular automatic transmission 失效
标题翻译：车辆自动变速箱换档控制系统
公开(公告)号：US06443025B2
公开(公告)日：2002-09-03
申请号：US09797854
申请日：2001-03-05
申请人： Tatsuyuki Ohashi , Koichiro Inukai , Satoru Sunada , Yasushi Okawa , Takamichi Shimada
发明人： Tatsuyuki Ohashi , Koichiro Inukai , Satoru Sunada , Yasushi Okawa , Takamichi Shimada
IPC分类号： B60K2000
CPC分类号： F16H59/0204 , F16H59/10 , F16H2059/0239 , F16H2059/0243 , F16H2059/0247 , Y10T74/19251 , Y10T74/20067
摘要： A shift control system is arranged such that a shift lever 201 is movable to a “P” position, an “R” position, an “N” position, a “D5” position and a “D4” position along a first shift guide path 211, it is movable also from the “D4” position to a “3/M” position along a connection shift guide path 212, and it is movable also along a second shift guide path 213, from the “3/M” position into a direction different from that of the connection shift guide path 212. When the shift lever is shifted to the “D5” position, the transmission is set into an automatic shift control with forward drive speed ratios up to the FIFTH speed ratio. When the shift lever is shifted to the “D4” position, the transmission is set into an automatic shift control with forward drive speed ratios up to the FOURTH speed ratio. When the shift lever is shifted from the “D4” position to the “3/M” position along the connection shift guide path 212, the transmission is set into a “3” range, where an automatic shift control is executed with forward drive speed ratios up to the THIRD speed ratio. Then, the shift lever at the “3/M” position is swiveled along the second shift guide path 213 to shift the speed ratio of the transmission manually in steps.
摘要翻译：变速控制系统被布置成使得变速杆201能够沿着第一换档引导路径移动到“P”位置，“R”位置，“N”位置，“D5”位置和“D4” 211，也可以沿着连接换档引导路径212从“D4”位置移动到“3 / M”位置，并且还可以沿着第二换档引导路径213从“3 / M”位移动到方向不同于连接换档引导路径212的方向。当变速杆移动到“D5”位置时，变速器被设定为具有高达第五速度比的正向传动速度比的自动变速控制。当变速杆移动到“D4”位置时，变速器被设定为自动换挡控制，其前进档速比高达四档速比。当换档杆沿着连接换档引导路径212从“D4”位置移动到“3 / M”位置时，变速器被设定为“3”范围，其中以正向驱动速度执行自动变速控制比率达到第三速比。然后，变速杆在“3 / M”位置沿着第二换档引导路径213旋转，以便逐步地移动变速器的变速比。

5. 发明授权

US5743829A Control system for vehicle automatic transmission 失效
公开(公告)号：US5743829A
公开(公告)日：1998-04-28
申请号：US600635
申请日：1996-02-13
申请人： Shoichi Tanizawa , Masahide Saito , Satoru Sunada
发明人： Shoichi Tanizawa , Masahide Saito , Satoru Sunada
IPC分类号： B60W50/00 , F16H61/00 , F16H61/14 , F16H59/06
CPC分类号： F16H61/143 , B60W2050/0057 , F16H2061/0081 , Y10T477/735 , Y10T477/75 , Y10T477/753
摘要： A control system of a lockup clutch of a torque converter of a vehicle automatic transmission. A basic manipulated variable is determined in response to the vehicle operating condition in accordance with a predetermined characteristic, and the lockup clutch engaging force is controlled in response to the variable. In the system, fuzzy reasoning is carried out using the detected vehicle operating parameters to correct the basic manipulated variable, and the engaging force is controlled in response to the corrected manipulated variable, when the control condition is met. The corrected manipulated variable is gradually decreased with respect to time when the vehicle driving state has shifted from a region in which the engaging force is controlled in response to the corrected manipulated variable to a region in which the lockup clutch is disengaged. In addition, the corrected manipulated variable is gradually increased when the vehicle driving state has shifted from a region in which the lockup clutch is disengaged to a region in which the engaging force is controlled in response to the corrected manipulated variable.

6. 发明授权

US5063284A Heating cooker with temperature control system 失效
标题翻译：加热炊具带温度控制系统
公开(公告)号：US5063284A
公开(公告)日：1991-11-05
申请号：US512280
申请日：1990-04-20
申请人： Satoru Sunada
发明人： Satoru Sunada
IPC分类号： F24C7/06 , H05B3/74
CPC分类号： H05B3/744 , H05B2213/07
摘要： A heating cooker comprises a heating lamp for emitting infrared rays to heat an object to be heated; a temperature detector for detecting an ambient temperature around the heating lamp, and providing a signal if the ambient temperature is higher than a preset value; an output controller for controlling a heat output of the heating lamp upon receiving the signal from the temperature detector; and an invalidating device for invalidating signals from the temperature detector for a predetermined time period after the output controller controls the heat output of the heating lamp.
摘要翻译：一种加热烹调器包括：加热灯，用于发射红外线以加热被加热物; 温度检测器，用于检测加热灯周围的环境温度，并且如果环境温度高于预设值，则提供信号; 输出控制器，用于在从温度检测器接收到信号时控制加热灯的热输出; 以及在输出控制器控制加热灯的热输出之后的预定时间段使来自温度检测器的信号无效的无效装置。

7. 发明授权

US5681240A Gearshift controlling system for vehicle automatic transmission 失效
标题翻译：变速箱控制系统，用于车辆自动变速器
公开(公告)号：US5681240A
公开(公告)日：1997-10-28
申请号：US610137
申请日：1996-02-29
申请人： Satoru Sunada , Shoichi Tanizawa
发明人： Satoru Sunada , Shoichi Tanizawa
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F16H59/24 , F16H61/02 , F16H61/12 , F16H59/04
CPC分类号： F16H61/12 , F16H59/24 , F16H2061/122 , F16H2061/1284 , F16H61/0213 , F16H61/682 , Y10S477/906 , Y10T477/6934
摘要： A gearshift controlling system for controlling a vehicle automatic transmission. In the system, a first alternative throttle opening degree is predetermined in case of failure of a throttle position sensor, and a second alternative throttle opening is similarly determined such that a gear ratio can be determined based on the detected vehicle speed and the second alternative engine load in a gear ratio decreasing or increasing direction. Either of the first alternative throttle opening degree or the second alternative throttle opening is selected and the gear ratio to be shifted to is determined in accordance with the predetermined gearshift schedule based on the detected vehicle speed and the selected alternative engine load, to output the gearshift command, thereby preventing unexpected gearshift to occur.
摘要翻译：一种用于控制车辆自动变速器的换档控制系统。在该系统中，在节气门位置传感器发生故障的情况下预先确定第一替代节气门开度，并且类似地确定第二替代节气门开度，使得可以基于检测到的车辆速度和第二替代发动机来确定变速比负载减速或增加方向。选择第一替代节气门开度或第二替代节气门开度中的任何一个，并且根据检测到的车辆速度和所选择的替代发动机负载，根据预定换档计划来确定要移动的变速比，以输出换档命令，从而防止发生意外的换档。

8. 发明授权

US5317937A Control system for vehicle automatic transmission 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US5317937A
公开(公告)日：1994-06-07
申请号：US930287
申请日：1992-08-17
申请人： Hiroshi Yoshizawa , Hideo Fukushi , Hideo Furukawa , Hiroshi Ishikawa , Takafumi Maruyama , Satoru Sunada , Keiichi Ishikawa
发明人： Hiroshi Yoshizawa , Hideo Fukushi , Hideo Furukawa , Hiroshi Ishikawa , Takafumi Maruyama , Satoru Sunada , Keiichi Ishikawa
IPC分类号： B60K28/16 , F16H59/14 , F16H59/20 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/50 , F16H59/54 , F16H59/66 , F16H59/68 , F16H61/00 , F16H61/02 , F16H61/16
CPC分类号： F16H61/0213 , B60K28/16 , F16H2059/142 , F16H2059/405 , F16H2059/506 , F16H2061/0096 , F16H2061/0216 , F16H2061/0227 , F16H59/14 , F16H59/20 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/54 , F16H59/66 , F16H59/68 , F16H61/16 , F16H61/682 , Y02T10/84 , Y10T477/692
摘要： A control system of a vehicle automatic transmission in which an engine load and a vehicle speed are detected and used to determine a vehicle acceleration in accordance with the pre-established characteristics. An actual vehicle acceleration is at the same time calculated in response to the detected vehicle speed. The difference therebetween is then calculated and the calculated value is added to a difference calculated earlier to obtain an average therebetween. Five gear shifting scheduling maps, for example, one for moderate hill climbing, one for level-road running, one for steep hill descent, are pre-established and in response to the average obtained, one of the maps is selected. A gear shifting is controlled based on the selected map. In a pre-determined condition, such as when the engine load changes abruptly, braking is in progress and so on, the map selection is suspended and the control is carried out using the map selected earlier.
摘要翻译：一种车辆自动变速器的控制系统，其中检测发动机负荷和车速并根据预先设定的特性来确定车辆加速度。根据检测到的车速计算实际的车辆加速度。然后计算它们之间的差异，并将计算出的值加到较早计算的差值以获得其间的平均值。预先建立了五个变速调度图，例如一个用于适度爬坡，一个用于水平道路运行，一个用于陡坡下降，并且响应于获得的平均值，选择一个地图。基于选择的图来控制换档。在预定条件下，例如当发动机负载突然变化时，制动正在进行等等，则停止地图选择，并且使用先前选择的地图进行控制。

9. 发明授权

US08548697B2 Shift control device 有权
标题翻译：换档控制装置
公开(公告)号：US08548697B2
公开(公告)日：2013-10-01
申请号：US13085936
申请日：2011-04-13
申请人： Toru Ishino , Satoru Sunada
发明人： Toru Ishino , Satoru Sunada
IPC分类号： G06F7/00
CPC分类号： F16H59/105 , F16H61/12 , F16H2059/0295 , F16H2061/1208 , F16H2061/1284
摘要： There is provided a shift control device which is provided in a shift operation unit including: a plurality of shift positions corresponding to states of a transmission; a shift lever which selects one of the plurality of shift positions; a home position to which the shift lever automatically returns; and a shift position detecting unit which outputs a shift position signal when the shift lever is positioned in one of the plurality of shift positions, the shift control device detecting, when the shift position signal is input to the shift control device for more than a recognition time period set for the shift position where the shift lever is positioned, that the shift position is selected or that the shift operation unit has a failure, and including a deterioration state detecting unit which detects a deterioration degree of the shift operation unit, wherein the recognition time period is changed in accordance with the deterioration degree.
摘要翻译：提供了一种变速控制装置，其设置在变速操作单元中，该变速操作单元包括：与变速器状态对应的多个移位位置; 换档杆，其选择所述多个换档位置中的一个; 换档杆自动返回的起始位置; 以及变速位置检测单元，其在所述变速杆位于所述多个变速位置中的一个位置时输出变速位置信号，所述变速控制单元在所述变速位置信号被输入到所述变速控制单元以进行识别以下时进行检测为变速杆所在的变速位置设定的时间段，选择变速位置或变速操作单元有故障，并且包括检测变速操作单元的劣化程度的劣化状态检测单元，其中，识别时间根据劣化程度而变化。

10. 发明授权

US6059690A Control system for vehicle automatic transmission 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US6059690A
公开(公告)日：2000-05-09
申请号：US28463
申请日：1998-02-24
申请人： Shoichi Tanizawa , Masahide Saito , Satoru Sunada
发明人： Shoichi Tanizawa , Masahide Saito , Satoru Sunada
IPC分类号： B60W50/00 , F16H61/00 , F16H61/14
CPC分类号： F16H61/143 , B60W2050/0057 , F16H2061/0081 , Y10T477/735 , Y10T477/75 , Y10T477/753
摘要： A control system of a lockup clutch of a torque converter of a vehicle automatic transmission. A basic manipulated variable is determined in response to the vehicle operating condition in accordance with a predetermined characteristic, and the lockup clutch engaging force is controlled in response to the variable. In the system, fuzzy reasoning is carried out using the detected vehicle operating parameters to correct the basic manipulated variable, and the engaging force is controlled in response to the corrected manipulated variable, when the control condition is met. The corrected manipulated variable is gradually decreased with respect to time when the vehicle driving state has shifted from a region in which the engaging force is controlled in response to the corrected manipulated variable to a region in which the lockup clutch is disengaged. In addition, the corrected manipulated variable is gradually increased when the vehicle driving state has shifted from a region in which the lockup clutch is disengaged to a region in which the engaging force is controlled in response to the corrected manipulated variable.
摘要翻译：一种车辆自动变速器变矩器的锁止离合器的控制系统。响应于预定特性而响应于车辆操作状态确定基本操纵变量，并且响应于该变量来控制锁止离合器接合力。在该系统中，使用检测到的车辆操作参数进行模糊推理，以校正基本操作变量，并且当满足控制条件时，响应于校正的操纵变量来控制接合力。当车辆行驶状态已经从接合力被控制的区域响应于校正的操作变量移动到锁止离合器分离的区域时，校正的操纵变量相对于时间逐渐减小。此外，当车辆驾驶状态已经从锁止离合器分离的区域移动到响应于校正的操作变量来控制接合力的区域时，校正的操纵变量逐渐增加。

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