专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08293192B2 Dispensing nozzle tip 有权
标题翻译：点胶嘴
公开(公告)号：US08293192B2
公开(公告)日：2012-10-23
申请号：US12049559
申请日：2008-03-17
申请人： Ichiro Sakai , Sachio Satoh , Hiroaki Sakai , Junichi Oizumi , Nobuo Suzuki
发明人： Ichiro Sakai , Sachio Satoh , Hiroaki Sakai , Junichi Oizumi , Nobuo Suzuki
IPC分类号： B01L3/00
CPC分类号： B01L3/021 , B01L3/0275 , B01L2200/02 , B01L2200/06 , B01L2300/0848
摘要： An upper end 3 of a nozzle tip 2 is adapted to have an inside diameter dimension smaller than an outside diameter of a lower portion of a barrel 4, so that nozzle tips 2 are not piled up. An upper curved surface 11, which is curved in an outer direction of the nozzle tip 2 starting with a boundary portion between the barrel 4 and a leading end opening 5 of the nozzle tip 2 and the leading end opening 5, is formed. A lower curved surface 12 is formed continuously from the upper curved surface 11 to be curved in an inner direction. An angle formed between a line tangent to a boundary portion 13 between the upper curved surface 11 and the lower curved surface 12 and a center axis of the nozzle tip 2 is adapted to fall within a range between 45° and 20°.
摘要翻译：喷嘴头2的上端3适于具有小于筒体4的下部的外径的内径尺寸，使得喷嘴头2不堆积。形成了从筒体4与喷嘴头2的前端开口5和前端开口5之间的边界部开始沿喷嘴头2的外侧方向弯曲的上曲面11。下弯曲表面12从上曲面11连续地形成为沿内侧弯曲。在与上曲面11和下曲面12之间的边界部分13相切的直线和喷嘴头2的中心轴线之间形成的角度适合于在45°和20°之间的范围内。

2. 发明授权

US5079704A Vehicle automatic transmission control system 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US5079704A
公开(公告)日：1992-01-07
申请号：US439933
申请日：1989-11-20
申请人： Ichiro Sakai , Yasuhisa Arai , Hiroki Matsui , Masataka Yamamoto
发明人： Ichiro Sakai , Yasuhisa Arai , Hiroki Matsui , Masataka Yamamoto
IPC分类号： B60W50/00 , F16H59/14 , F16H61/00 , F16H61/02 , F16H61/46
CPC分类号： F16H61/0213 , B60W2050/0057 , F16H2059/142 , F16H2061/0081 , F16H61/682 , Y02T10/84 , Y10S706/90 , Y10T477/631 , Y10T477/636 , Y10T477/692 , Y10T477/693 , Y10T477/6937
摘要： A system for controlling automatic, multi-step or continuously variable, transmission equipped with a motor vehicle utilizing fuzzy logic. In the system, fuzzy production rules have been prepared based upon an expert driver's judgments and operation made on a vehicle with a manually shifted transmission. Various operating conditions including opening degree of a throttle valve and road speed of the vehicle are detected and from the detected value, various predictions are made such as an appropriateness of vehicle response determined from the reserve motive force with respect to a gear ratio shift intended by the driver and engine output change that would occur should the transmission be shifted to the gear ratio. These measured or estimated value are put on a common scale named universe of discourse and membership values of the rules are sucessively calculated. Among the rules, one rule is finally selected and according to the gear ratio indicated in the selected rule, the current gear ratio is shifted up or down or is held at the present ratio. Similarly, the speed ratio in the continuously variable transmission is determined from the selected rule.
摘要翻译：一种用于控制自动，多步或连续变量的变速器的系统，其配备有使用模糊逻辑的机动车辆。在系统中，基于专家司机对手动变速器车辆的判断和操作，制定了模糊生产规则。检测包括节气门的开度和车辆的道路速度的各种操作条件，并且根据检测值，进行各种预测，例如从备用动力确定的车辆响应的适当性相对于由如果变速器转换到变速比，则会发生驾驶员和发动机输出变化。这些测量值或估计值被放在一个称为宇宙论的共同尺度上，并且成功地计算了规则的隶属度值。在规则中，最终选择一个规则，根据选定规则中指定的齿轮比，当前齿轮比向上或向下移动或保持在当前比例。类似地，根据所选择的规则确定无级变速器中的速比。

3. 发明授权

US5036730A Vehicle automatic transmission control system 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US5036730A
公开(公告)日：1991-08-06
申请号：US368191
申请日：1989-06-16
申请人： Ichiro Sakai , Yasuhisa Arai , Hiroki Matsui , Masataka Yamamoto
发明人： Ichiro Sakai , Yasuhisa Arai , Hiroki Matsui , Masataka Yamamoto
IPC分类号： B60W50/00 , F16H59/24 , F16H59/66 , F16H59/74 , F16H61/00 , F16H61/02 , F16H61/46
CPC分类号： F16H61/0213 , B60W2050/0057 , F16H2059/183 , F16H2061/0081 , F16H2061/161 , F16H59/24 , F16H59/66 , F16H59/74 , F16H61/686 , Y02T10/84 , Y10S706/90 , Y10T477/60 , Y10T477/619 , Y10T477/636 , Y10T477/693 , Y10T477/693635
摘要： A system for controlling automatic, multi-step or continuously variable, transmission equipped with a motor vehicle utilizing fuzzy logic. In the system, fuzzy production rules have been prepared based upon an expert driver's judgments and operation made on a vehicle with a manually shifted transmission. Various operating conditions including opening degree of a throttle valve and road speed of the vehicle are detected and from the detected value, various predictions are made such as an appropriateness of vehicle response to a gearshift intended by the driver and engine output change that would occur should the transmission be shifted to a given gear. These measured or estimated value are put on a common scale named universe of discourse and membership values of the rules are successively calculated. Among the rules, one rule is finally selected and according to the gear indicated in the selected rule, the current gear is shifted up or down or is held at the present position, in case of the multi-step transmission. Similarly, the speed ratio in the continuously variable transmission is determined from the selected rule.

4. 发明授权

US5389050A Vehicle automatic transmission control system using fuzzy logic to determine slope and an inferred driver's intention to decelerate (DEC) to determine the correct gear position 失效
标题翻译：车辆自动变速器控制系统采用模糊逻辑来确定斜率和推断驾驶员的减速意图（DEC），以确定正确的档位
公开(公告)号：US5389050A
公开(公告)日：1995-02-14
申请号：US940435
申请日：1992-09-04
申请人： Ichiro Sakai , Yoshihisa Iwaki , Takashi Haga , Shinichi Sakaguchi , Yukihiko Suzaki
发明人： Ichiro Sakai , Yoshihisa Iwaki , Takashi Haga , Shinichi Sakaguchi , Yukihiko Suzaki
IPC分类号： B60W50/00 , F16H59/14 , F16H61/00 , F16H61/02 , F16H61/662 , B60K41/06 , B60K41/04
CPC分类号： F16H61/66254 , F16H61/0213 , B60W2050/0057 , F16H2059/142 , F16H2061/0081 , F16H2061/0237 , Y10S477/901 , Y10S477/904 , Y10T477/6407 , Y10T477/69365
摘要： In a control system for controlling a gear ratio of a multi-step geared or continuously variable automatic transmission, the driver's intention to decelerate is inferred by carrying out a first fuzzy reasoning using a degree of throttle opening or the like and then the target gear ratio is determined by carrying out a second fuzzy reasoning using parameters including the inferred driver's intention to decelerate. The first fuzzy reasoning is carried out using fuzzy production rules classified by operating conditions such as a road profile and a vehicle speed. The inferred driver's intention to decelerate is canceled if braking is discontinued. Thus the control ascertain the intention of the driver and is thus possible to achieve sophisticated shift scheduling well matched to the sensibilities of the driver.
摘要翻译：在用于控制多级齿轮或连续可变自动变速器的变速比的控制系统中，通过使用节气门开度等进行第一模糊推理，然后目标齿轮比来推断驾驶员的减速意图通过使用包括推断的驾驶员的减速意图的参数进行第二模糊推理来确定。第一个模糊推理是使用由诸如道路轮廓和车辆速度等操作条件分类的模糊生产规则进行的。如果制动停止，推断驾驶员减速的意图被取消。因此，该控制确定驾驶员的意图，因此可以实现与驾驶员的感觉良好匹配的复杂的换档调度。

5. 发明授权

US5337630A Vehicle automatic transmission control system 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US5337630A
公开(公告)日：1994-08-16
申请号：US940621
申请日：1992-09-04
申请人： Ichiro Sakai , Shinichi Sakaguchi , Takashi Haga
发明人： Ichiro Sakai , Shinichi Sakaguchi , Takashi Haga
IPC分类号： B60W50/00 , F16H59/48 , F16H59/72 , F16H59/78 , F16H61/00 , F16H61/02 , F16H61/662
CPC分类号： F16H61/0213 , F16H61/66254 , B60W2050/0057 , F16H2061/0081 , F16H35/10 , F16H59/48 , F16H59/72 , F16H59/78 , Y10T477/693635
摘要： In a system for controlling a gear ratio of a multi-step geared or continuously variable automatic transmission of a vehicle, the gear ratio is determined through fuzzy production rules each having one of an ATF temperature, a steering or an engine coolant temperature. For example, the rule regarding the ATF temperature defines such that the gear position should be shifted down if the ATF temperature is high. With the arrangement, when the ATF temperature is high, the gear position is determined in the downshifting direction so that the amount of torque converter slippage can be reduced, whereby avoiding temperature rise in the transmission. And since the engine speed is relatively high at that situation, motive force could be sufficient even climbing a hill.
摘要翻译：在用于控制车辆的多级齿轮或连续可变自动变速器的变速比的系统中，通过各自具有ATF温度，转向或发动机冷却剂温度之一的模糊生产规则来确定齿轮比。例如，关于ATF温度的规则定义为如果ATF温度较高，齿轮位置应该向下移动。通过该结构，当ATF温度高时，在降档方向上确定档位，能够降低变矩器滑移量，从而避免变速器中的温度上升。而且由于在这种情况下发动机转速相对较高，所以即使爬上山也可以有足够的动力。

6. 发明授权

US5303153A Vehicle automatic transmission control system 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US5303153A
公开(公告)日：1994-04-12
申请号：US691066
申请日：1991-04-24
申请人： Ichiro Sakai , Yasuhisa Arai , Yusuke Hasegawa , Shinichi Sakaguchi
发明人： Ichiro Sakai , Yasuhisa Arai , Yusuke Hasegawa , Shinichi Sakaguchi
IPC分类号： F16H61/00 , B60W50/00 , F16H59/14 , F16H59/54 , F16H59/74 , F16H61/02 , F16H61/684 , B60K41/06
CPC分类号： F16H61/0213 , B60W2050/0057 , F16H2059/142 , F16H2061/0081 , F16H59/54 , F16H59/74 , F16H61/684 , Y10S706/90 , Y10T477/693
摘要： Vehicle automatic transmission control system in which based on the determined operating parameters of the vehicle including degree of throttle opening, vehicle speed or the like, a plurality of sets of membership functions of the parameters are established in accordance with a plurality of sets of predetermined fuzzy production rules. Fuzzy reasoning is carried out on the sets of the rules to determine a target gear ratio to shift to. The plural sets of the rules are predetermined hierarchically. One category of rules is directed toward the entire area of shift control, whereas another category of rules is directed toward a specific shift control area such as hill climbing. Further an additional category of rules is provided to presume the driver's intentional condition such as an intention to decelerate. Based on the last category of rules, fuzzy reasoning is carried out to determine the intentional condition. The condition thus obtained is added to the first-mentioned parameters and the second fuzzy reasoning is carried out to determine the target gear ratio on the basis of the first and second category of rules.
摘要翻译：车辆自动变速器控制系统，其中基于包括节气门开度，车速等的车辆的确定的操作参数，根据多组预定模糊来建立参数的多组隶属函数生产规则。对规则集进行模糊推理，以确定目标传动比转移到。多组规则是分层预定的。一类规则针对整个换挡控制领域，而另一类规则则针对特定的换挡控制区域，例如爬坡。此外，还提供了另外一类规则来设定驾驶员的意图，例如减速的意图。根据最后一类规则，进行模糊推理以确定故意状态。将这样获得的条件加到首先提到的参数中，并执行第二模糊推理，以基于第一和第二类规则确定目标传动比。

7. 发明授权

US5319555A Vehicle automatic transmission control system for controlling the speed change ratio based on driving resistance 失效
标题翻译：车辆自动变速器控制系统，用于根据行驶阻力来控制变速比
公开(公告)号：US5319555A
公开(公告)日：1994-06-07
申请号：US940607
申请日：1992-09-04
申请人： Yoshihisa Iwaki , Ichiro Sakai , Shinichi Sakaguchi
发明人： Yoshihisa Iwaki , Ichiro Sakai , Shinichi Sakaguchi
IPC分类号： F16H61/00 , B60W50/00 , F16H59/14 , F16H59/18 , F16H59/24 , F16H59/48 , F16H59/50 , F16H59/52 , F16H59/54 , F16H59/58 , F16H59/62 , F16H59/74 , F16H61/02 , F16H61/662 , F16D21/04 , G06F15/50 , G06G7/70
CPC分类号： F16H59/14 , F16H59/24 , F16H61/0213 , F16H61/66254 , B60W2050/0057 , B60W2510/105 , B60W2530/16 , F16H2059/142 , F16H2059/148 , F16H2061/0081 , F16H59/18 , F16H59/48 , F16H59/50 , F16H59/74 , Y10S477/902 , Y10S477/903 , Y10S477/904 , Y10S706/90 , Y10T477/653 , Y10T477/692
摘要： In a system for controlling a gear ratio of a multi-step geared or continuously variable automatic transmission of a vehicle based on determined parameter indicative of operating condition of the vehicle including a driving resistance, the driving resistance is calculated in an equation in which motive force-driving resistance=vehicle mass.times.acceleration using the law of motion. In the first embodiment, the calculation is carried out, without using a torque sensor, by applying an adjustment for torque consumption by a device such as an air conditioner and a torque loss caused by braking. In the second and third embodiments, the driving resistance is calculated using a torque sensor. Thus, with the arrangement, the driving resistance can be accurately determined applying appropriate adjustment, a gear ratio to be shifted is properly determined in any traveling condition including hill climbing.
摘要翻译：在基于指示包括驱动电阻的车辆的运行状态的确定的参数来控制车辆的多级齿轮或连续可变自动变速器的变速比的系统中，驱动阻力在运动力驱动阻力=使用运动定律的车辆质量加速度。在第一实施例中，通过对诸如空调的装置和由制动引起的转矩损失进行扭矩消耗的调整，不使用转矩传感器进行计算。在第二和第三实施例中，使用扭矩传感器来计算驱动阻力。因此，通过该结构，能够适当地调整驱动阻力，在包括爬山在内的任何行驶条件下适当地确定要移动的齿轮比。

8. 发明授权

US5067374A Vehicle automatic transmission control system 失效
标题翻译：车辆自动变速器控制系统
公开(公告)号：US5067374A
公开(公告)日：1991-11-26
申请号：US439298
申请日：1989-11-20
申请人： Ichiro Sakai , Yasuhisa Arai , Masataka Yamamoto , Hiroki Matsui
发明人： Ichiro Sakai , Yasuhisa Arai , Masataka Yamamoto , Hiroki Matsui
IPC分类号： B60W50/00 , F16H59/14 , F16H59/48 , F16H61/00 , F16H61/02
CPC分类号： F16H61/0213 , B60W2050/0057 , F16H2059/142 , F16H2059/183 , F16H2059/743 , F16H2061/0081 , F16H2061/0216 , F16H59/48 , F16H61/682 , Y10S477/90 , Y10S706/90 , Y10T477/693
摘要： A system for controlling automatic transmissions equipped a motor vehicle utilizing fuzzy logic. In the system, fuzzy production rules have been prepared based upon an expert driver's judgments and operation made on a vehicle with a manually shifted transmission. Various operating conditions including opening degree of a throttle valve and road speed of the vehicle are detected and from the detected value, various predictions are made such as the reserve motive force and engine output change that would occur should the current ratio be shifted to a given gear ratio. These measured and estimated values are put on a common scale named universe of discourse and membership values degree of the aforesaid rules are successively calculated. Among the rules, one rule is finally selected and according to a gear ratio indicated in the selected rule, the current gear ratio is shifted up or down or is held at the present ratio. In the system, some parameters are subjected to another fuzzy reasoning to determine the gear ratio to be shifted more suitably.

9. 发明授权

US5002028A Throttle control system for vehicular internal combustion engine 失效
标题翻译：汽车内燃机节气门控制系统
公开(公告)号：US5002028A
公开(公告)日：1991-03-26
申请号：US385573
申请日：1989-07-26
申请人： Yasuhisa Arai , Norio Suzuki , Ichiro Sakai , Koji Sasajima , Shusuke Akazaki , Yuji Kawaguchi
发明人： Yasuhisa Arai , Norio Suzuki , Ichiro Sakai , Koji Sasajima , Shusuke Akazaki , Yuji Kawaguchi
IPC分类号： B60K31/04 , F02D11/10 , F02D31/00
CPC分类号： B60K31/047 , F02D11/105 , F02D31/003 , B60W2710/0605 , B60W2710/0644 , B60W2710/065 , F02D2011/102 , Y10S188/01
摘要： Throttle control system for a vehicular internal combustion engine equipped with a stepper motor connected to a throttle valve provided at an engine air intake passage, wherein the position (the opening degree) of the throttle valve is controlled by the stepper motor in response to the vehicular engine operation. In one embodiment, various throttle positions are once determined including positions for engine idling and vehicle cruising and the largest of the positions is selected for optimally satisfying the whole operating condition. In another embodiment, when the engine is idling, the throttle valve is controlled such that engine speed converges toward a target speed. In the other embodiment, the stepper motor is varied its pulse rate and chopping duty for optimally control the throttle position according to the vehicular engine operation.

10. 发明授权

US5323318A System for controlling vehicle automatic transmission using fuzzy logic 失效
标题翻译：使用模糊逻辑控制车辆自动变速器的系统
公开(公告)号：US5323318A
公开(公告)日：1994-06-21
申请号：US941189
申请日：1992-09-04
申请人： Yusuke Hasegawa , Yoshihisa Iwaki , Ichiro Sakai
发明人： Yusuke Hasegawa , Yoshihisa Iwaki , Ichiro Sakai
IPC分类号： B60W50/00 , F16H61/00 , F16H61/02 , F16H61/662 , F16H61/684 , B60K41/26 , F16D41/24 , G06F15/50 , G06G7/70
CPC分类号： F16H61/66254 , F16H61/0213 , B60W2050/0057 , F16H2061/0015 , F16H2061/0081 , F16H61/684 , Y10S706/90 , Y10T477/623 , Y10T477/647 , Y10T477/65
摘要： A system for controlling multi-step geared continuously variable automatic transmission in which a gear ratio to be shifted to is determined by retrieving a conventional preestablished shift diagram by an engine load and a vehicle speed. A fuzzy reasoning is carried out using parameters such as a driving resistance to correct the gear ratio obtained by retrieved. Alternatively, the fuzzy reasoning is carried out to correct one of the engine load and vehicle speed detected and using the corrected value, the shift diagram is retrieved to determine a gear ratio to be shifted to. Further, another fuzzy reasoning is carried out to ascertain the driver's intention to decelerate and the first fuzzy reasoning is carried out using the inferred value so as to reflect the driver's intention in the shift control.
摘要翻译：一种用于控制多级齿轮式无级变速自动变速器的系统，其中通过由发动机负载和车辆速度检索常规的预先设定的变速图来确定要移动的变速比。使用诸如驱动阻力的参数来进行模糊推理，以校正通过检索获得的齿轮比。或者，执行模糊推理以校正检测到的发动机负载和车辆速度之一并使用校正值，检索变速图以确定要移动的变速比。此外，进行另一种模糊推理以确定驾驶员减速的意图，并且使用推断的值来执行第一模糊推理，以便反映驾驶员在换档控制中的意图。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式