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公开(公告)号：US5025685A
公开(公告)日：1991-06-25
申请号：US388021
申请日：1989-07-31
申请人： Akio Kobayashi , Hiroshi Tanaka , Shoji Yamashita , Yasumasa Fujita , Koichi Hikichi , Chiaki Kumagai
发明人： Akio Kobayashi , Hiroshi Tanaka , Shoji Yamashita , Yasumasa Fujita , Koichi Hikichi , Chiaki Kumagai
IPC分类号： B60W10/06 , B60W30/18 , F16H59/06 , F16H59/18 , F16H59/62 , F16H59/66 , F16H59/70 , F16H61/16 , F16H61/421 , F16H61/46 , F16H61/462 , F16H61/66
CPC分类号： F16H61/66 , B60W10/04 , B60W10/06 , B60W10/101 , B60W30/18 , B60W30/1819 , F16H61/46 , F16H61/462 , F16H59/18 , F16H59/62 , F16H59/66 , F16H59/70 , F16H61/421 , Y10S477/901 , Y10T477/619 , Y10T477/65
摘要： A controlling device for controlling the transmission ratio of a non-stage transmission in a vehicle. The transmission ratio is controlled according to a forecast output power of the vehicle. The output power is forecast based on an operating condition of the vehicle, such as atmospheric pressure. The control considers various operating parameters. A comparison of a predetermined ratio of increase of engine speed or throttle opening with actual ratios of increase of engine speed or throttle opening may be made in controlling the transmission ratio. An uneven road surface is detected and a transmission ratio of the transmission is controlled accordingly to substantially eliminate hunting. An engine speed is controlled so that the engine speed may not exceed a predetermined rotational speed when the transmission gear ratio is fixed. A target engine speed or target transmission ratio is corrected in response to an output signal of a comparison device which compares an actual vehicle velocity with a set vehicle velocity during automatic fixed vehicle velocity running.
摘要翻译： 一种用于控制车辆中非级变速器的传动比的控制装置。 根据车辆的预测输出功率来控制传动比。 基于车辆的运行状况（例如大气压力）来预测输出功率。 控制器考虑各种操作参数。 可以在控制传动比时进行发动机转速或节气门开度的增加的预定比例与实际发动机转速或节气门开度增加率的比较。 检测到不均匀的路面，相应地控制变速器的传动比，从而基本上消除了狩猎。 控制发动机转速，使得当变速比固定时，发动机转速可能不超过预定转速。 响应于比较装置的输出信号来校正目标发动机转速或目标变速比，该比较装置将实际车速与自动固定车速运行期间的设定车速进行比较。
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82.发明授权Transparent and little colored polyarylenethioether primary melt molding, preparation and utilization thereof 失效透明和少许的聚芳醚乙醚一次熔融成型，其制备和利用
公开(公告)号：US4801416A
公开(公告)日：1989-01-31
申请号：US924346
申请日：1986-10-24
申请人： Akio Kobayashi , Toshitaka Kouyama , Yo Iizuka , Takayuki Katto , Zenya Shiiki
发明人： Akio Kobayashi , Toshitaka Kouyama , Yo Iizuka , Takayuki Katto , Zenya Shiiki
CPC分类号： C08G75/0245 , C08G75/0204 , C08G75/0218 , C08G75/0231 , C08G75/0254 , C08G75/0277
摘要： A polyarylenethioether primary melt formed article having a Hunter whiteness higher than 30% and a parallel light transmittance Tp higher than 60%, as measured for a sheet with a thickness of 0.3 mm, at the process for obtaining the article which comprises producing a polyarylenethioether according to the polymerization reaction comprising a dehalogenation/sulfidization reaction between an alkali metal sulfide and a dihaloaromatic compound in a polar organic solvent by carrying out the reaction with the addition of an effective amount of a halo-substituted organic compound to obtain a stabilized polyarylenethioether, and then subjecting the polyarylenethioether to melt extrusion. The melt formed article thus produced can be subjected to further melt processing to produce a secondary melt formed article or structure of polyarylenethioether.
摘要翻译： 在获得该制品的方法中，对厚度为0.3mm的片材测量的具有Hunter白度高于30％的Hunter白度高于60％的平均光透射率Tp的聚亚芳基硫醚一次熔融成型制品包括制备聚亚芳基醚， 涉及在极性有机溶剂中包含碱金属硫化物和二卤代芳族化合物在极性有机溶剂中的脱卤/硫化反应的聚合反应，通过加入有效量的卤代有机化合物进行反应，得到稳定的聚亚芳基醚醚，和 然后使聚芳醚乙醚熔融挤出。 如此制造的熔融成形体可以进行进一步的熔融加工以产生二亚乙烯硫醚的二次熔融成形制品或结构。
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公开(公告)号：US4649745A
公开(公告)日：1987-03-17
申请号：US671615
申请日：1984-11-15
CPC分类号： G01F1/6986
摘要： An apparatus for measuring a flow of intake air to an engine includes a bridge circuit including a heat resistor placed in an intake air path of the engine, a resistor for sensing the temperature of the intake air, and a plurality of balance resistors. A heating current is supplied to this bridge circuit through a transistor controlled by a periodical current-passage control signal generated by a microcomputer. A signal Vh, representing a temperature change of the heat resistor heated by the heating current, is detected by the microcomputer. A first correction value is computed by using a difference between the detected value from the microcomputer and a signal Vho, representing temperature of the heat resistor when the bridge circuit is balanced at normal temperature. A time width correction value .DELTA.Do1 is computed from a table on the basis of the first correction value. The correction signal .DELTA.Do1 is used for correcting the current passage time. The current passage time width as corrected is used for computing a flow of the intake air.
摘要翻译： 用于测量到发动机的进气的流量的装置包括桥接电路，其包括放置在发动机的进气通道中的热电阻器，用于感测进气的温度的电阻器和多个平衡电阻器。 通过由微型计算机产生的周期性电流通过控制信号控制的晶体管，向该桥式电路供给加热电流。 由微型计算机检测表示由加热电流加热的热电阻的温度变化的信号Vh。 通过使用来自微型计算机的检测值和信号Vho之间的差来计算第一校正值，该信号Vho表示在常规温度下桥接电路平衡时的热电阻器的温度。 基于第一校正值从表中计算时间宽度校正值DELTA Do1。 校正信号DELTA Do1用于校正当前通过时间。 校正的当前通过时间宽度用于计算进气的流量。
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公开(公告)号：US4574761A
公开(公告)日：1986-03-11
申请号：US680046
申请日：1984-12-10
CPC分类号： F02D41/345 , Y02T10/44
摘要： In an electronic fuel injection control system for an internal combustion engine, a first integration circuit is responsive to an angular signal with a time period in inverse proportion to the rotational speed of the engine for integrating the first half of the time period of the angular signal and for producing a first integration signal indicative of a resultant value of the integration, a hold circuit is arranged to hold the value of the first integration signal upon lapse of the first half of the time period and to produce a hold signal of the held value and maintain it for the second half of the time period and the first half of the time period of the following angular signal, a second integration circuit is responsive to the angular signal for integrating the value of an air quantity signal indicative of the quantity of air drawn into the engine at each start of the first and second halves of the time period and for producing a second integration signal indicative of a resultant value of the integration of the value of the air quantity signal, and a signal generator is arranged to determine a fuel injection time based on the time required for arrival of the valve of the second integration signal to the level of the hold signal after each start of the first and second halves of the time period.
摘要翻译： 在用于内燃机的电子燃料喷射控制系统中，第一积分电路响应角度信号，其中时间周期与发动机的转速成反比，用于积分角度信号的时间段的前半部分 并且为了产生指示积分的结果值的第一积分信号，保持电路被布置成在经过该时间段的前半部分时保持第一积分信号的值，并产生保持值的保持信号 并且将其保持在下一个时间段的后半部分和后续角度信号的时间段的前半部分中，第二积分电路响应角度信号来积分指示空气量的空气量信号的值 在时间段的第一和第二半部的每个开始处被吸入引擎，并且用于产生指示结果的第二积分信号 空气量信号的值的积分值和信号发生器被布置成基于第二积分信号的阀到达所需的时间到每次启动后的保持信号的电平来确定燃料喷射时间 的时间段的第一和第二半。
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85.发明授权
公开(公告)号：US4546747A
公开(公告)日：1985-10-15
申请号：US617476
申请日：1984-06-05
CPC分类号： F02D41/2496 , F02D41/1475 , F02D41/1476 , F02D41/2454 , F02D41/1456
摘要： A mixture control system comprises an oxygen sensor for generating a sensor signal varying linearly as a function of the oxygen concentration of exhaust emissions from an internal combustion engine when the air-fuel ratio of mixture supplied thereto is leaner than stoichiometric value. Optimum values of the sensor signal are stored in storage locations of a memory addressable as a function of detected engine operating parameters. A data processor determines the quantity of fuel to be supplied to the engine in accordance with the detected engine operating parameters, addresses the memory as a function of the detected engine operating parameters, detects a difference between the sensor signal and a signal addressed in the memory, integrates the difference and corrects the fuel quantity with the integrated value.
摘要翻译： 混合物控制系统包括氧传感器，用于当提供给其的混合物的空燃比比化学计量值低时，产生作为来自内燃机的废气排放的氧浓度的函数线性变化的传感器信号。 传感器信号的最佳值存储在作为检测到的发动机操作参数的函数的可寻址存储器的存储位置中。 数据处理器根据检测到的发动机工作参数确定要提供给发动机的燃料量，根据检测到的发动机工作参数对存储器进行寻址，检测传感器信号和存储器中寻址的信号之间的差异 将差值进行整合，并将燃油量与积分值进行校正。
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公开(公告)号：US4541050A
公开(公告)日：1985-09-10
申请号：US682476
申请日：1984-12-17
申请人： Masakazu Honda , Susumu Harada , Akio Kobayashi
发明人： Masakazu Honda , Susumu Harada , Akio Kobayashi
摘要： A control device for vehicles includes a microcomputer having an output port which outputs a signal in a normal operating state of the microcomputer, and two electronic circuits associated with the microcomputer. The two electronic circuits operate to change a control mode for the vehicle to a fallback mode upon occurrence of a malfunction or misoperation in the microcomputer thereby to prevent the vehicle from operating in a dangerous running condition caused by erroneous control due to the misoperation by the microcomputer.
摘要翻译： 一种用于车辆的控制装置包括具有在微型计算机的正常运行状态下输出信号的输出端口的微型计算机以及与该微计算机相关的两个电子电路。 两个电子电路在微型计算机发生故障或误操作时，将车辆的控制模式改变为回退模式，从而防止车辆由于微计算机误操作而导致的错误控制引起的危险运行状态 。
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公开(公告)号：US4527624A
公开(公告)日：1985-07-09
申请号：US621430
申请日：1984-06-18
CPC分类号： F25B39/02 , F25D17/065 , F25D2400/04
摘要： A cooling device for a refrigerator comprising a plurality of cooling tubes, each of the cooling tubes being formed by helically winding a thermally conductive metal pipe having radial spine fins over the entire periphery thereof, being substantially in parallel to the axis of helix thereof and being connected together through a bent connection portion, to provide a continuous refrigerant passageway.
摘要翻译： 一种用于冰箱的冷却装置，包括多个冷却管，每个冷却管通过在其整个周边上螺旋地缠绕具有径向脊鳍的导热金属管而形成，所述导热金属管基本上与其螺旋轴线平行，并且是 通过弯曲的连接部分连接在一起，以提供连续的制冷剂通道。
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公开(公告)号：US4475501A
公开(公告)日：1984-10-09
申请号：US348178
申请日：1982-02-12
申请人： Katsushi Kato , Shigenori Isomura , Akio Kobayashi , Toshio Kondo
发明人： Katsushi Kato , Shigenori Isomura , Akio Kobayashi , Toshio Kondo
CPC分类号： F02D41/126 , F02B2075/027
摘要： An electronic control type fuel injection system in which, at the time of engine deceleration the fuel injection is stopped, and when resuming to a normal fuel injection from the fuel injection stopped condition, if the reducing rate of the engine speed is smaller than a preset value, a smaller amount of fuel than the amount of fuel injection during normal operation as if fuel injection had not been stopped is first injected and subsequently the amount of fuel to be injected is gradually increased, while when the reducing rate of the engine speed is larger than the preset value, a larger amount of fuel than the fuel injection amount during normal operation is injected.
摘要翻译： 一种电子控制式燃料喷射系统，其中在发动机减速时燃料喷射停止，并且当从燃料喷射停止状态恢复到正常燃料喷射时，如果发动机转速的降低率小于预设值 值，与正常运转时的燃料喷射量相比，燃料喷射未停止时的燃料量少，首先进行喷射，随后喷射的燃料量逐渐增加，而当发动机转速的降低速度为 大于预设值时，喷射比正常操作期间的燃料喷射量更大的燃料量。
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公开(公告)号：US4457282A
公开(公告)日：1984-07-03
申请号：US390963
申请日：1982-06-22
申请人： Toshihiko Muramatsu , Akio Kobayashi , Tomomi Eino , Toshio Kondo
发明人： Toshihiko Muramatsu , Akio Kobayashi , Tomomi Eino , Toshio Kondo
CPC分类号： F02D41/182 , F02D41/263
摘要： An electronic control system for fuel injection into an engine controls an air-fuel ratio at a desired air-fuel ratio during a high load operation of the engine. The electronic control system performs the operations of detecting operating parameters of the engine, computing by a computing unit a time width in accordance with the detected operating parameters, selecting a maximum time width value of the injection pulse from a preliminarily stored table of maximum time width values thereof in accordance with the value of at least one of the detected operating parameters, comparing the computed time width value with the selected maximum time width value, limiting the computed time width value in accordance with the selected maximum time width value, and applying the injection pulse to the fuel injectors, thereby controlling the air-fuel ratio under the high load conditions at a desired air-fuel ratio and also preventing the malfunction of continuous fuel supply from occurring in the fuel injectors.
摘要翻译： 用于燃料喷射到发动机中的电子控制系统在发动机的高负载运行期间控制所需空燃比的空燃比。 电子控制系统执行检测发动机的运行参数的操作，由计算单元根据检测到的运行参数计算时间宽度，从预先存储的最大时间宽度表选择喷射脉冲的最大时间宽度值 根据所检测到的操作参数中的至少一个的值，将所计算的时间宽度值与所选择的最大时间宽度值进行比较，根据所选择的最大时间宽度值限制计算出的时间宽度值，并将 喷射脉冲，从而在高负载条件下以期望的空燃比控制空燃比，并且还防止在燃料喷射器中发生连续燃料供应的故障。
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公开(公告)号：US4437446A
公开(公告)日：1984-03-20
申请号：US358923
申请日：1982-03-17
CPC分类号： F02D41/12 , F02D41/182
摘要： An electronically controlled fuel injection system including an air flow sensor disposed in the intake pipe of an internal combustion engine upstream of its throttle valve to detect the amount of air flow to the engine and a control unit responsive to the output signal of the air flow sensor to adjust the amount of fuel to be supplied to the engine, is further provided with a fuel enrichment circuit responsive to the output signal of the air flow sensor whereby when the amount of air flow changes in a direction to decrease, a signal commanding an increase in fuel amount which is proportional to the rate of the change is fed to the control unit. The fuel enrichment circuit has an upper limit value such that the increase in fuel amount is prevented from exceeding an amount corresponding to the upper limit value. The fuel enrichment circuit is adapted so that the amount of fuel is not increased when the rate of change of the air flow in the decreasing direction is smaller than a predetermined lower limit value.
摘要翻译： 一种电子控制的燃料喷射系统，包括设置在其节流阀上游的内燃机的进气管中的空气流量传感器，以检测到发动机的空气量和响应于空气流量传感器的输出信号的控制单元 为了调整供给到发动机的燃料量，还设置有响应于空气流量传感器的输出信号的燃料浓缩电路，由此当气流量在减小的方向上变化时，指示增加的信号 与变化率成比例的燃料量被供给到控制单元。 燃料浓缩电路具有上限值，使得防止燃料量的增加超过对应于上限值的量。 燃料浓缩电路适于使得当气流在减小方向上的变化率小于预定下限值时燃料量不增加。
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