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1. 发明申请

US20090224714A1 FUEL PUMP CONTROL APPARATUS 有权
标题翻译：燃油泵控制装置
公开(公告)号：US20090224714A1
公开(公告)日：2009-09-10
申请号：US12398542
申请日：2009-03-05
申请人： Akira SERIZAWA , Hiroo Yabe , Sadafumi Ikeda , Kouji Manabe , Akira Teranishi , Hironobu Takahashi
发明人： Akira SERIZAWA , Hiroo Yabe , Sadafumi Ikeda , Kouji Manabe , Akira Teranishi , Hironobu Takahashi
IPC分类号： H02P7/00 , F02M57/02
CPC分类号： F02D41/221 , F02D41/3082 , F02D2041/2027 , F02D2041/2058 , F02D2041/226 , H02P7/29 , H02P29/032 , Y10T307/352 , Y10T307/544 , Y10T307/549
摘要： A control apparatus for controlling a fuel pump includes: an electronic switch provided in a circuit for connecting a power supply to a motor for driving the fuel pump; a current detector which detects a current which flows through the motor; and a controller which controls the electronic switch in a first PWM mode of a first frequency and a first duty ratio in a normal operation; and change a PWM mode to control the electronic switch in a second PWM mode of a second frequency lower than the first frequency and a second duty ratio lower than the first duty ratio when the current flowing through the motor exceeds a threshold current value in the normal operation.
摘要翻译：一种用于控制燃料泵的控制装置，包括：电子开关，设置在用于将电源连接到用于驱动燃料泵的电动机的电路中; 电流检测器，其检测流过马达的电流; 以及控制器，其在正常操作中以第一频率和第一占空比的第一PWM模式控制所述电子开关; 并且当流过电动机的电流超过正常情况下的阈值电流值时，改变PWM模式以控制低于第一频率的第二频率的第二PWM模式的电子开关和低于第一占空比的第二占空比操作。

2. 发明授权

US08018695B2 Fuel pump control apparatus 有权
标题翻译：燃油泵控制装置
公开(公告)号：US08018695B2
公开(公告)日：2011-09-13
申请号：US12398542
申请日：2009-03-05
申请人： Akira Serizawa , Hiroo Yabe , Sadafumi Ikeda , Kouji Manabe , Akira Teranishi , Hironobu Takahashi
发明人： Akira Serizawa , Hiroo Yabe , Sadafumi Ikeda , Kouji Manabe , Akira Teranishi , Hironobu Takahashi
IPC分类号： H02H7/08
CPC分类号： F02D41/221 , F02D41/3082 , F02D2041/2027 , F02D2041/2058 , F02D2041/226 , H02P7/29 , H02P29/032 , Y10T307/352 , Y10T307/544 , Y10T307/549
摘要： A control apparatus for controlling a fuel pump includes: an electronic switch provided in a circuit for connecting a power supply to a motor for driving the fuel pump; a current detector which detects a current which flows through the motor; and a controller which controls the electronic switch in a first PWM mode of a first frequency and a first duty ratio in a normal operation; and change a PWM mode to control the electronic switch in a second PWM mode of a second frequency lower than the first frequency and a second duty ratio lower than the first duty ratio when the current flowing through the motor exceeds a threshold current value in the normal operation.
摘要翻译：一种用于控制燃料泵的控制装置，包括：电子开关，设置在用于将电源连接到用于驱动燃料泵的电动机的电路中; 电流检测器，其检测流过马达的电流; 以及控制器，其在正常操作中以第一频率和第一占空比的第一PWM模式控制所述电子开关; 并且当流过电动机的电流超过正常情况下的阈值电流值时，改变PWM模式以控制低于第一频率的第二频率的第二PWM模式的电子开关和低于第一占空比的第二占空比操作。

3. 发明授权

US5927536A Metal easy open can lid superior in can openability and process for production of thereof 失效
标题翻译：金属容易打开罐盖可以打开和其生产过程
公开(公告)号：US5927536A
公开(公告)日：1999-07-27
申请号：US894113
申请日：1997-08-12
申请人： Yashichi Oyagi , Kouji Manabe , Hiroshi Nishida , Takehide Senuma , Hiroshi Itoh , Masaaki Yano , Tetsurou Takeshita , Teruaki Izaki , Shinji Tanimoto
发明人： Yashichi Oyagi , Kouji Manabe , Hiroshi Nishida , Takehide Senuma , Hiroshi Itoh , Masaaki Yano , Tetsurou Takeshita , Teruaki Izaki , Shinji Tanimoto
IPC分类号： B21D51/38 , B65D17/32
CPC分类号： B21D51/383 , Y10S220/906
摘要： A metal easy open can lid, and a process for producing the same, wherein the can openability is improved and the occurrence of defects in the resin film at the time of shaping is eliminated whereby repair coating of the inner and outer surfaces are made unnecessary by making the cross-sectional shape of the opening guide groove of the easy open can lid an S-shape are provided, wherein, when forming the opening piece for easy manual opening in the metal lid, the properties of the resin film on the metal sheet, the shape and dimensions of the shoulder portions of the punch and die, the clearance, the residual thickness of the opening guide groove, the degree of the push-back processing, etc. are specified so as to achieve a superior can openability without breakage of the resin film by forming an opening guide groove with an S-shaped cross-section.
摘要翻译： PCT No.PCT / JP96 / 00408 Sec。 371日期：1997年8月12日 102（e）日期1997年8月12日PCT提交1996年2月22日PCT公布。公开号WO96 / 26026 日期1996年8月29日金属易开罐盖及其制造方法，其中可开罐性得到改善，消除了成型时树脂膜中缺陷的发生，从而内外修补通过使易开罐盖的开口导向槽的横截面形状设置为S形，使得不需要表面，其中，当形成用于在金属盖中手动打开的开口时，树脂的性质指定金属板上的膜，冲头和模具的肩部的形状和尺寸，间隙，开口导向槽的剩余厚度，推回处理的程度等，以便实现通过形成具有S形横截面的开口引导槽，优异的可开放性而不破坏树脂膜。

4. 发明授权

US06647939B2 Vehicle engine starting system and method 失效
公开(公告)号：US06647939B2
公开(公告)日：2003-11-18
申请号：US09993677
申请日：2001-11-27
申请人： Kouji Manabe , Kazuhira Kobayashi
发明人： Kouji Manabe , Kazuhira Kobayashi
IPC分类号： F02N1700
CPC分类号： F02N11/0862 , F02D2400/16 , F02N11/14 , F02N2200/063
摘要： A vehicle engine starting system that drives a starter motor engaged to start an engine by using a lithium secondary battery as a power source comprises a voltage sensor that detects a voltage at the secondary battery and a control device that allows power to be discharged from the secondary battery to the starter motor if the voltage at the secondary battery detected by the voltage sensor is equal to or higher than a predetermined value and disallows a discharge from the secondary battery to the starter motor if the voltage at the secondary battery detected by the voltage sensor is lower than the predetermined value.

5. 发明授权

US06803749B2 Power supply system and process including sub-switching element control 失效
标题翻译：电源系统和过程包括子开关元件控制
公开(公告)号：US06803749B2
公开(公告)日：2004-10-12
申请号：US10337735
申请日：2003-01-08
申请人： Kouji Manabe , Yoshihiro Mitsumoto
发明人： Kouji Manabe , Yoshihiro Mitsumoto
IPC分类号： G05F1652
CPC分类号： H02J7/1438
摘要： A power supply system includes: a high voltage power supply; a main power supply wire; a step down circuit inputting a power having a high voltage and outputting a power having a lowered voltage; a sub-power supply wire; a voltage sensor for sensing a voltage of the power outputted from the step down circuit; a sub-switching element disposed on the sub-power supply wire; and a controller for controlling the sub-switching element. The controller turns off the sub-switching element, when the voltage sensed with the voltage sensor is equal to or higher than a first predetermined voltage defined lower than the lowered voltage. Moreover, the controller drives the sub-switching element in duty control for stepping down the power having the high voltage to the power having the lowered voltage outputted from the step down circuit, when the voltage sensed with the voltage sensor is lower than the first predetermined voltage.
摘要翻译：电源系统包括：高压电源; 主电源线; 降压电路输入具有高电压的电力并输出具有降低的电压的电力; 子电源线; 用于感测从降压电路输出的电力的电压的电压传感器; 设置在副电源线上的副开关元件; 以及用于控制子开关元件的控制器。当用电压传感器感测的电压等于或高于限定为低于降低的电压的第一预定电压时，控制器关闭副开关元件。此外，当利用电压传感器检测到的电压低于第一预定值时，控制器将副开关元件驱动占空比控制，以将具有高电压的功率降压到从降压电路输出的具有降低的电压的电力电压。

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