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71.发明申请公开(公告)号：US20090003897A1
公开(公告)日：2009-01-01
申请号：US12213805
申请日：2008-06-25
申请人： Masamichi Yamada
发明人： Masamichi Yamada
CPC分类号： G03G15/2028 , G03G2215/2032
摘要： A sheet separation member having a separation pick includes a substrate made of hard material, which is swingable around a support shaft connected to a stable member, and a wrapping member made of resin softer than the substrate for wrapping the substrate. A leading end of the substrate is integrally molded with the wrapping member using inert molding, and a leading end of the wrapping member protrudes from the leading end of the substrate by not more than 5 mm.
摘要翻译： 具有分离针的片材分离构件包括由硬质材料构成的基板，该基板可绕连接于稳定构件的支撑轴摆动，以及由比用于包覆基板的基板更软的树脂制成的包装件。 基板的前端使用惰性模塑与包装件一体地模制，并且包装件的前端从基板的前端突出不超过5mm。
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72.发明授权公开(公告)号：US07284424B2
公开(公告)日：2007-10-23
申请号：US10484575
申请日：2001-07-26
申请人： Atsushi Kanke , Masamichi Yamada , Shinya Igarashi , Hiroshi Yoneda , Kenji Ohta
发明人： Atsushi Kanke , Masamichi Yamada , Shinya Igarashi , Hiroshi Yoneda , Kenji Ohta
IPC分类号： G01F1/68
CPC分类号： G01F1/6845 , G01F1/6965 , G01F1/698 , G01F1/6983 , G01F1/72
摘要： A thermal air flow rate measuring apparatus of great precision wherein sensitivity is enhanced by sensors having different output characteristics and an operating device employing a digitized signal. The sensitivity and temperature can be corrected easily depending on the flow direction of fluid. The measuring apparatus includes at least one heating resistor disposed in a gas fluid, temperature detecting resistors formed at an upstream part and a downstream part of the heating resistor in the flow direction of the fluid, a device for outputting at least two signals relating to the flow rate of the fluid, a quantizing device for quantizing the output values, and an operating device for operating the flow rate based on the quantized signals.
摘要翻译： 一种高精度的热空气流量测量装置，其灵敏度由具有不同输出特性的传感器和采用数字化信号的操作装置增强。 灵敏度和温度可以根据流体的流动方向进行简单的修正。 测量装置包括设置在气体流体中的至少一个加热电阻器，形成在流体的流动方向上的加热电阻器的上游部分和下游部分处的温度检测电阻器，用于输出与流体相关的至少两个信号的装置 流体的流量，用于量化输出值的量化装置，以及基于量化信号来操作流量的操作装置。
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73.发明授权公开(公告)号：US07155332B2
公开(公告)日：2006-12-26
申请号：US11212769
申请日：2005-08-29
CPC分类号： F02D41/0072 , F02D41/1458 , F02D41/187 , F02D2041/0075 , F02D2041/1433 , F02D2200/0402 , F02D2200/0414 , F02D2250/38 , F02M26/47 , G01F1/698 , G01F1/86 , Y02T10/47
摘要： An exhaust recirculation control system of the internal combustion engine computes an oxygen concentration in total intake air containing recirculation exhaust gas in a cylinder and the ratio between an oxygen quantity in the total intake air and a fuel injection quantity (oxygen quantity/fuel injection quantity ratio). The computed values are compared with target values which are pre-set according to engine operating conditions and, based on the result of the comparison, at least an EGR valve or a fuel injection quantity. In order to perform such a control with high accuracy, a correcting means corrects a recirculation exhaust gas mass flow signal from a gas mass flowmeter on the basis of a predicted exhaust gas component concentration. And, by using the corrected recirculation exhaust gas mass flow, oxygen concentration in total intake air containing the recirculation exhaust gas in the cylinder and the ratio between the oxygen quantity in the total intake air and the fuel injection quantity (target oxygen quantity/fuel injection quantity ratio) are computed to perform EGR control.
摘要翻译： 内燃机的排气再循环控制系统计算在气缸内含有再循环排气的总进气中的氧浓度和总进气量的氧量与燃料喷射量（氧量/燃料喷射量比 ）。 将计算值与根据发动机工作条件预先设定的目标值进行比较，并且基于比较结果，至少EGR阀或燃料喷射量。 为了高精度地执行这种控制，校正装置基于预测的废气成分浓度来校正来自气体质量流量计的再循环废气质量流量信号。 并且，通过使用校正后的再循环废气质量流，包含气缸内的再循环废气的总进气中的氧浓度和总进气中的氧量与燃料喷射量（目标氧量/燃料喷射量 数量比）被计算以执行EGR控制。
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公开(公告)号：US07104126B2
公开(公告)日：2006-09-12
申请号：US11187823
申请日：2005-07-25
申请人： Izumi Watanabe , Junichi Horie , Keiichi Nakada , Kei Ueyama , Masamichi Yamada
发明人： Izumi Watanabe , Junichi Horie , Keiichi Nakada , Kei Ueyama , Masamichi Yamada
IPC分类号： G01F1/68
CPC分类号： G01F1/6845 , G01F1/6842 , G01F1/692 , G01F1/698 , G01F1/699
摘要： A flow rate sensor has a problem that a resistance value of a heat generating resistor itself varies and sensor characteristics are changed during use of the sensor for a long term. Also, the temperature of the heat generating resistor must be adjusted on a circuit substrate with a resistance constituting one side of a fixed temperature difference control circuit, and this has been one of factors pushing up the production cost. All resistances used for fixed temperature difference control are formed on the same substrate as temperature sensitive resistors of the same material. This enables all the resistances for the fixed temperature difference control to be exposed to the same environmental conditions. Hence, even when the resistances change over time, the changes over time occur substantially at the same tendency. Since the resistances for the fixed temperature difference control change over time essentially at the same rate, a resulting output error is very small.
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公开(公告)号：US20060070436A1
公开(公告)日：2006-04-06
申请号：US11283778
申请日：2005-11-22
申请人： Masahiro Matsumoto , Masamichi Yamada , Hiroshi Nakano , Izumi Watanabe , Keiji Hanzawa , Keiichi Nakada
发明人： Masahiro Matsumoto , Masamichi Yamada , Hiroshi Nakano , Izumi Watanabe , Keiji Hanzawa , Keiichi Nakada
IPC分类号： G01F1/68
CPC分类号： G01F1/6845 , F02D41/187 , G01F1/692 , G01F1/696 , G01F1/699
摘要： A heating resistance flow rate measuring apparatus which can use a power source of an ECU in an automobile without requiring an expensive protective circuit and regulator. Heating of temperature detecting resistors themselves causes temperature changes on the windward and leeward sides, and these temperature changes depend on the amounts of heat generated by the temperature detecting resistors. The amounts of heat generated by the temperature detecting resistors depend on a voltage value of the ECU power source applied to the temperature detecting resistors, and an error is caused in a sensor output depending on a variation in the voltage of the ECU power source. Based on the finding that suppressing the amount of heat generated by the temperature detecting resistors is effective in avoiding the sensor output error caused depending on a variation in the output voltage of the ECU power source, means for suppressing the amount of heat generated by the temperature detecting resistors is disposed.
摘要翻译： 一种能够在汽车中使用ECU的电源而不需要昂贵的保护电路和调节器的加热电阻流量测量装置。 温度检测电阻本身的加热引起迎风侧风和背风侧的温度变化，这些温度变化取决于温度检测电阻产生的热量。 由温度检测电阻器产生的热量取决于施加到温度检测电阻器的ECU电源的电压值，并且根据ECU电源的电压变化在传感器输出中引起误差。 基于这样的发现，抑制由温度检测电阻产生的热量对于避免根据ECU电源的输出电压的变化而导致的传感器输出误差是有效的，用于抑制由温度产生的热量的装置 设置检测电阻器。
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76.发明授权Heating resistor type flow-measuring device having a heating resistor and a thermoresistance, whose resistance value varies in response to the ambient temperature 有权具有加热电阻器和耐热电阻的加热电阻器型流量测量装置，其电阻值响应于环境温度而变化公开(公告)号：US07010971B2
公开(公告)日：2006-03-14
申请号：US10921206
申请日：2004-08-19
申请人： Masahiro Matsumoto , Masamichi Yamada , Hiroshi Nakano , Izumi Watanabe , Keiji Hanzawa , Ryo Sato
发明人： Masahiro Matsumoto , Masamichi Yamada , Hiroshi Nakano , Izumi Watanabe , Keiji Hanzawa , Ryo Sato
IPC分类号： G01F1/68
CPC分类号： G01F1/692 , G01F1/6845 , G01F1/699 , G01K7/20
摘要： A heating resistor type flow-measuring device is capable of adjusting heating temperature of a heating resistor according to the ambient temperature as well as making the initial adjustment. A heating resistor, a thermoresistance, a group of the resistors, and an amplifier constitute a bridge circuit, and leading terminals of the group of resistors are connected to one of input terminals of an amplifier for amplifying an error voltage through MOS transistors. The heating temperature of the heating resistor can be changed by selecting one of the MOS transistors and turning it on.
摘要翻译： 加热电阻式流量测量装置能够根据环境温度调节加热电阻器的加热温度，并进行初始调整。 加热电阻器，热电阻器，一组电阻器和放大器构成桥式电路，并且该组电阻器的引线端子连接到放大器的一个输入端子，用于通过MOS晶体管放大误差电压。 可以通过选择一个MOS晶体管并将其加热来改变加热电阻器的加热温度。
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77.发明申请公开(公告)号：US20060045590A1
公开(公告)日：2006-03-02
申请号：US11216113
申请日：2005-09-01
申请人： Masamichi Yamada
发明人： Masamichi Yamada
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G15/206 , G03G2215/2009 , G03G2215/2016 , G03G2215/2032
摘要： A fixing device for fixing a toner image on a recording medium includes first and second belts rotatably disposed opposite to each other such that the recording medium having the toner image thereon moves therebetween, a fixing roller disposed in contact with an inner surface of the first belt, a pressure roller disposed in contact with an inner surface of the second belt, the fixing and pressure rollers forming a first nip part therebetween, a first supporting member disposed downstream of the fixing roller and held in contact with the inner surface of the first belt, and a second supporting member disposed downstream of the pressure roller and held in contact with the inner surface of the second belt. A second nip part is formed downstream of the first nip portion and upstream of the first and second supporting members facing each other via the first and second belts.
摘要翻译： 用于将调色剂图像定影在记录介质上的定影装置包括彼此相对地可旋转地设置的第一和第二带，使得其上具有调色剂图像的记录介质在其间移动，定影辊设置成与第一带的内表面接触 ，设置成与所述第二带的内表面接触的压力辊，所述固定和加压辊在其间形成第一压合部，设置在所述定影辊的下游并保持与所述第一带的内表面接触的第一支撑构件 以及第二支撑构件，其设置在所述加压辊的下游并与所述第二带的内表面保持接触。 在第一压合部分的下游形成第二压合部分，并且经由第一和第二带彼此面对的第一和第二支撑部件的上游。
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公开(公告)号：US06925280B2
公开(公告)日：2005-08-02
申请号：US10408224
申请日：2003-04-08
申请人： Masamichi Yamada
发明人： Masamichi Yamada
CPC分类号： G03G15/2025 , G03G2215/2016 , G03G2215/2032 , G03G2215/2041 , G03G2215/2093
摘要： A fixing device for an image forming apparatus includes a fixing member and coating member in contact there with for coating a parting agent on the surface of the fixing member. A feeding member is in contact with the coating member in order to feed the parting agent to the coating member. A holding member contains the parting agent and is held in sliding contact with the feeding member to thereby deposit the parting agent on the feeding member. The rotational speed of the coating member is controlled by a coefficient of friction between the coating member and the fixing member.
摘要翻译： 用于图像形成装置的定影装置包括固定构件和与其接触的涂覆构件，用于在固定构件的表面上涂覆分离剂。 馈送构件与涂覆构件接触以便将分离剂供给到涂覆构件。 保持构件包含脱模剂并保持与进料构件滑动接触，从而将分离剂沉积在进料构件上。 涂层构件的旋转速度由涂覆构件和固定构件之间的摩擦系数控制。
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公开(公告)号：US06923053B2
公开(公告)日：2005-08-02
申请号：US10954270
申请日：2004-10-01
CPC分类号： G01F1/692 , G01F1/6845 , Y10T29/49002 , Y10T29/49007 , Y10T29/4902
摘要： A gas flowmeter capable of reducing a secular change comprises a silicon semiconductor substrate formed with a cavity and a heat element formed above the cavity of the semiconductor substrate by way of an insulating film. The heat element is a silicon (Si) semiconductor thin film impurity-doped at high concentration. Stoichiometrically stable silicon nitride (Si3N4) thin films as barrier layers which less permeate and less absorb hydrogen in the heat generating temperature range of the heat element are formed above and below the silicon (Si) semiconductor thin film.
摘要翻译： 能够减少长期变化的气体流量计包括形成有空腔的硅半导体衬底和通过绝缘膜形成在半导体衬底的空腔上方的加热元件。 热元件是以高浓度杂质掺杂的硅（Si）半导体薄膜。 在上面形成作为在热元件的发热温度范围内较少渗透并且较少吸收氢的阻挡层的化学计量稳定的氮化硅（Si 3 N 4 N 4）薄膜， 在硅（Si）半导体薄膜之下。
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公开(公告)号：US20050050953A1
公开(公告)日：2005-03-10
申请号：US10954270
申请日：2004-10-01
CPC分类号： G01F1/692 , G01F1/6845 , Y10T29/49002 , Y10T29/49007 , Y10T29/4902
摘要： A gas flowmeter capable of reducing a secular change comprises a silicon semiconductor substrate formed with a cavity and a heat element formed above the cavity of the semiconductor substrate by way of an insulating film. The heat element is a silicon (Si) semiconductor thin film impurity-doped at high concentration. Stoichiometrically stable silicon nitride (Si3N4) thin films as barrier layers which less permeate and less absorb hydrogen in the heat generating temperature range of the heat element are formed above and below the silicon (Si) semiconductor thin film.
摘要翻译： 能够减少长期变化的气体流量计包括形成有空腔的硅半导体衬底和通过绝缘膜形成在半导体衬底的空腔上方的加热元件。 热元件是以高浓度杂质掺杂的硅（Si）半导体薄膜。 在硅（Si）半导体薄膜之上和之下形成作为阻碍层的化学计量稳定的氮化硅（Si 3 N 4）薄膜，该阻挡层在热元件的发热温度范围内渗透较少并吸收较少的氢。
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