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1. 发明申请

US20120185190A1 RESIDUAL QUANTITY DISPLAY SYSTEM 有权
标题翻译：残留量显示系统
公开(公告)号：US20120185190A1
公开(公告)日：2012-07-19
申请号：US13361045
申请日：2012-01-30
申请人： Masafumi OKUMURA
发明人： Masafumi OKUMURA
IPC分类号： G01R31/36 , G06F19/00
CPC分类号： G01R31/3651 , G01R31/3624 , G01R31/3658 , G01R31/3662
摘要： A microcomputer in a device body operates so as to store every update of a maximum discharge current value (IMAX (A)) of a secondary battery (the whole plurality of cells), and operates so as to indicate the ratio value of the remaining capacity defined in a remaining capacity definition table with respect to a discharge voltage value (V (V)) of the secondary battery while reducing the ratio value in accordance with the maximum discharge current value (IMAX (A)) when obtaining the discharge voltage value (V (V)) from a protection circuit.
摘要翻译：设备主体中的微型计算机运行以存储二次电池（整个多个单元）的最大放电电流值（IMAX（A））的每次更新，并且操作以指示剩余容量的比值在相对于二次电池的放电电压值（V（V））的剩余容量定义表中定义，同时在获得放电电压值时根据最大放电电流值（IMAX（A））减小所述比值 V（V））。

2. 发明授权

US5608304A Battery protection circuit and battery pack and apparatus using the battery pack 失效
标题翻译：电池保护电路和使用电池组的电池组和设备
公开(公告)号：US5608304A
公开(公告)日：1997-03-04
申请号：US511228
申请日：1995-08-04
申请人： Masafumi Okumura
发明人： Masafumi Okumura
IPC分类号： H02J7/04 , H02J7/00
CPC分类号： H02J7/0036 , H02J7/0031
摘要： A battery protection circuit for protecting a battery is proposed. The circuit includes a detecting circuit for detecting a battery condition and producing a detected voltage in relation to the battery condition, a comparator comparing the detected voltage with a given voltage, and a switching circuit controlling a connection between the battery and electrical elements. In the battery protection circuit, when the comparator determines that the battery needs to be protected from the battery condition, the switching circuit turns off to disconnect the battery from the electrical elements.
摘要翻译：提出了一种用于保护电池的电池保护电路。电路包括用于检测电池状况并产生相对于电池状态的检测电压的检测电路，将检测到的电压与给定电压进行比较的比较器，以及控制电池和电气元件之间的连接的开关电路。在电池保护电路中，当比较器确定需要保护电池免受电池状况影响时，切换电路关闭，以将电池与电气元件断开。

3. 发明授权

US5016061A Recirculating automatic document feeder 失效
标题翻译：循环自动送纸器
公开(公告)号：US5016061A
公开(公告)日：1991-05-14
申请号：US341219
申请日：1989-04-21
申请人： Osamu Tashiro , Masafumi Okumura
发明人： Osamu Tashiro , Masafumi Okumura
IPC分类号： G03B27/62 , G03G15/00 , G03G15/23
CPC分类号： G03G15/60 , G03B27/6257 , G03G15/23 , G03G2215/00185 , G03G2215/00189 , Y10S271/902
摘要： An automatic document feeder having a recirculating conveying path with a first switchback means between the document hopper and a presentation area interfacing with the scanning exposure region of an optical reading apparatus and a second switchback means between the presentation area and the document hopper, each such switchback means being selectively operable to either invert the surfaces or reverse the leading and trailing edges of the document for presentation at the presentation area, so as to facilitate document handling in the event of jamming and to reduce the size of the feeder. Additionally, the feeder can be used in correspondence with a copying machine having a conveying path with a third switchback means located between a photosensitive drum and an intermediate tray for reversing the leading and trailing edges of the copying paper and a fourth switchback means located between the photosensitive drum and a discharge hopper for inverting the surfaces of the copying paper.
摘要翻译：一种具有循环输送路径的自动进纸器，其具有在文件料斗和与光学读取装置的扫描曝光区域相连接的呈现区域和呈现区域和文件料斗之间的第二转回装置之间的第一转回装置，每个这样的转换意味着可选择性地操作以反转文件的表面或翻转文件的前边缘和后边缘以呈现在呈现区域，以便于在发生卡纸时进行文档处理并且减小进纸器的尺寸。此外，馈送器可以与具有输送路径的复印机一起使用，该复印机具有位于感光鼓和用于反转复印纸的前缘和后缘之间的中间托盘之间的第三转回装置，以及位于复印纸的前边缘和后边缘之间的第四转回装置感光鼓和用于反转复印纸表面的排出料斗。

4. 发明授权

US08232770B2 Battery remaining capacity predicting apparatus 失效
标题翻译：电池剩余容量预测装置
公开(公告)号：US08232770B2
公开(公告)日：2012-07-31
申请号：US12022584
申请日：2008-01-30
申请人： Masafumi Okumura
发明人： Masafumi Okumura
IPC分类号： H02J7/00 , G01N27/416
CPC分类号： G01R31/361
摘要： To provide a technology for obtaining a remaining capacity of a battery with high accuracy. A battery remaining capacity predicting apparatus predicting a remaining capacity of a battery based on an open-circuit voltage of the battery, detects a charge current or a discharge current of the battery, integrates the currents, obtains an estimated value of the open-circuit voltage that corresponds to an integrated value of the currents on the basis of conversion information representing a capacity necessary for the open-circuit voltage of the battery to change by a predetermined capacity, obtains a measured value of the open-circuit voltage on the basis of the detected current and information on internal impedance, and obtains the remaining capacity of the battery based on the estimated value of the open-circuit voltage by correcting the information on the internal impedance so that the measured value of the open-circuit voltage is equalized to the estimated value of the open-circuit voltage, or by correcting the conversion information so that the estimated value of the open-circuit voltage is equalized to the measured value of the open-circuit voltage.
摘要翻译：提供用于以高精度获得电池的剩余容量的技术。电池剩余容量预测装置基于电池的开路电压来预测电池的剩余容量，检测电池的充电电流或放电电流，对电流进行积分，求出开路电压的推定值基于表示电池的开路电压所需的容量变化了规定的容量的转换信息，对应于电流的积分值，基于该电压值求出开路电压的测定值检测电流和内部阻抗信息，并且通过校正内部阻抗的信息，基于开路电压的估计值来获得电池的剩余容量，使得开路电压的测量值与或者通过校正转换信息使得开路电压的估计值 uit电压等于开路电压的测量值。

5. 发明授权

US07547721B1 Near infrared fluorescent contrast agent and fluorescence imaging 失效
标题翻译：近红外荧光造影剂和荧光成像
公开(公告)号：US07547721B1
公开(公告)日：2009-06-16
申请号：US10149917
申请日：1999-12-15
申请人： Naoto Miwa , Michihito Inagaki , Hiroaki Eguchi , Masafumi Okumura , Yoshio Inagaki , Toru Harada
发明人： Naoto Miwa , Michihito Inagaki , Hiroaki Eguchi , Masafumi Okumura , Yoshio Inagaki , Toru Harada
IPC分类号： A61K31/404
CPC分类号： A61K49/0032 , A61K49/0021
摘要： The present invention relates to a compound defined by a formula herein, a composition and/or a method relating to one or more of the defined compounds.
摘要翻译：本发明涉及由本文公式定义的化合物，与一种或多种所定义化合物有关的组合物和/或方法。

6. 发明授权

US07276881B2 Protection method, control circuit, and battery unit 有权
标题翻译：保护方法，控制电路和电池单元
公开(公告)号：US07276881B2
公开(公告)日：2007-10-02
申请号：US11260177
申请日：2005-10-28
申请人： Masafumi Okumura , Shigeo Tanaka
发明人： Masafumi Okumura , Shigeo Tanaka
IPC分类号： H02J7/00
CPC分类号： H01M10/425 , H02H7/18 , H02J7/0026 , H02J2007/0037 , H02J2007/004
摘要： A protection method for preventing battery cells from over-discharging and being overcharged, a control circuit, and a battery unit are provided. In the protection method, when a set signal “1” is supplied to a set terminal, a flip-flop outputs “1”. The gate of a discharge control FET then becomes “1”, so that the discharge control FET is OFF regardless of a discharge control signal supplied from a voltage monitor circuit. When a reset signal “1” is supplied to a reset terminal, the flip-flop outputs “0”. The discharge control FET is then switched on and off in accordance with the output of a discharge control circuit of the voltage monitor circuit. In this manner, battery cells connected to an electronic device do not over-discharge, even when they are left unused for a long period of time. Thus, the battery unit can be prevented from deteriorating and shortening the life thereof.
摘要翻译：提供一种用于防止电池过度放电和过充电的保护方法，控制电路和电池单元。在保护方法中，当设定信号“1”被提供给设定端子时，触发器输出“1”。然后，放电控制FET的栅极变为“1”，使得放电控制FET不管从电压监视电路提供的放电控制信号如何都是OFF的。当复位信号“1”被提供给复位端时，触发器输出“0”。然后，根据电压监视电路的放电控制电路的输出，对放电控制FET进行接通和断开。以这种方式，连接到电子设备的电池单元即使长时间不使用也不会过度放电。因此，能够防止电池单元劣化，缩短寿命。

7. 发明授权

US06492791B1 Protection method, control circuit, and battery unit 有权
标题翻译：保护方法，控制电路和电池单元
公开(公告)号：US06492791B1
公开(公告)日：2002-12-10
申请号：US09528201
申请日：2000-03-17
申请人： Mitsuo Saeki , Masafumi Okumura , Shigeo Tanaka , Hidekiyo Ozawa
发明人： Mitsuo Saeki , Masafumi Okumura , Shigeo Tanaka , Hidekiyo Ozawa
IPC分类号： H02J700
CPC分类号： H01M10/425 , H02H7/18 , H02J7/0026 , H02J2007/0037 , H02J2007/004
摘要： A protection method for preventing battery cells from over-discharging and being overcharged, a control circuit, and a battery unit are provided. In the protection method, when a set signal “1” is supplied to a set terminal, a flip-flop outputs “1”. The gate of a discharge control FET then becomes “1”, so that the discharge control FET is OFF regardless of a discharge control signal supplied from a voltage monitor circuit. When a reset signal “1” is supplied to a reset terminal, the flip-flop outputs +0”. The discharge control FET is then switched on and off in accordance with the output of a discharge control circuit of the voltage monitor circuit. In this manner, battery cells connected to an electronic device do not over-discharge, even when they are left unused for a long period of time. Thus, the battery unit can be prevented from deteriorating and shortening the life thereof.
摘要翻译：提供一种用于防止电池过度放电和过充电的保护方法，控制电路和电池单元。在保护方法中，当设定信号“1”被提供给设定端子时，触发器输出“1”。然后，放电控制FET的栅极变为“1”，使得放电控制FET不管从电压监视电路提供的放电控制信号如何都是OFF的。当复位信号“1”被提供给复位端时，触发器输出+0“，然后根据电压监视电路的放电控制电路的输出，对放电控制FET进行接通和断开这样，即使长时间不使用的情况下，连接到电子设备的电池单元也不会过度放电，因此能够防止电池单元的劣化，缩短寿命。

8. 发明授权

US07693671B2 Battery control device, battery control method, battery pack, electronic apparatus and control circuit for calculating charging-discharging count of battery 有权
标题翻译：电池控制装置，电池控制方法，电池组，电子装置和用于计算电池充电放电次数的控制电路
公开(公告)号：US07693671B2
公开(公告)日：2010-04-06
申请号：US11858303
申请日：2007-09-20
申请人： Masafumi Okumura , Hideo Fukuda
发明人： Masafumi Okumura , Hideo Fukuda
IPC分类号： H02J7/00 , G06F17/40
CPC分类号： G01R31/3651 , G01R31/361
摘要： A battery control device includes a unit to measure a voltage of a battery, a unit to measure an electric current of the battery, and a control unit to calculate an open-circuit voltage of the battery based on the voltage and the electric current of the battery, and to calculate a battery residual quantity ratio of the battery by use of relative information and the calculated open-circuit voltage, wherein the control unit calculates a charge quantity ratio of the battery by subtracting a battery residual quantity ratio at charge ending time from a battery residual quantity ratio at charge starting time, calculates a value obtained by multiplying the charge quantity ratio by a correction coefficient as a charging-discharging count of the battery, and integrates the charging-discharging count each time the charging-discharging count is calculated.
摘要翻译：电池控制装置包括：测量电池电压的单元，测量电池电流的单元;以及控制单元，用于根据电池的电压和电流来计算电池的开路电压电池，并且通过使用相对信息和所计算的开路电压来计算电池的电池剩余量比，其中控制单元通过从充电结束时间减去电池剩余量比来计算电池的充电量比例计算充电开始时间的电池剩余量比，计算通过将充电量比乘以校正系数而获得的值作为电池的充电放电次数，并且在每次计算充电放电次数时对充电放电次数进行积分。

9. 发明申请

US20090153100A1 CHARGING CONTROL APPARATUS CONTROLLING CHARGING CURRENT AND CONTROL METHOD THEREFORE 审中-公开
标题翻译：充电控制装置控制充电电流及其控制方法
公开(公告)号：US20090153100A1
公开(公告)日：2009-06-18
申请号：US12195631
申请日：2008-08-21
申请人： Masafumi OKUMURA , Hideo Fukuda
发明人： Masafumi OKUMURA , Hideo Fukuda
IPC分类号： H02J7/04 , H02J7/00
CPC分类号： H02J7/0026 , H02J7/0073 , H02J2007/0037
摘要： Provided is a control apparatus that controls a battery circuit, including a voltage detector that detects a battery voltage, a battery protection circuit that stops charging current when the battery voltage detected by the voltage detecting unit exceeds a protection voltage, and a charging circuit being capable of changing a charging current value for charging a battery. The control apparatus includes an input interface that reads the battery voltage detected by the voltage detecting unit, a decision unit that decides whether or not the read battery voltage has approached the protection voltage to a predetermined limit value, an output interface that outputs a signal for controlling the charging current, and a current control unit that limits the charging current to a predetermined limit value via the output interface when the read battery voltage is decided to have approached the protection voltage to the predetermined limit value.
摘要翻译：提供了一种控制装置，其控制包括检测电池电压的电压检测器的电池电路，当由电压检测单元检测到的电池电压超过保护电压时停止充电电流的电池保护电路，以及充电电路能够改变对电池充电的充电电流值。控制装置包括：读取由电压检测单元检测出的电池电压的输入接口;判定单元，判定读取的电池电压是否接近保护电压达预定极限值;输出接口，输出用于控制充电电流;以及电流控制单元，当电池电压判定为接近保护电压达到预定极限值时，电流控制单元通过输出接口将充电电流限制在预定极限值。

10. 发明申请

US20080120049A1 BATTERY CONTROL DEVICE, BATTERY CONTROL METHOD, BATTERY PACK, ELECTRONIC APPARATUS AND CONTROL CIRCUIT 有权
标题翻译：电池控制装置，电池控制方法，电池组，电子装置和控制电路
公开(公告)号：US20080120049A1
公开(公告)日：2008-05-22
申请号：US11858303
申请日：2007-09-20
申请人： Masafumi OKUMURA , Hideo Fukuda
发明人： Masafumi OKUMURA , Hideo Fukuda
IPC分类号： G01R31/36
CPC分类号： G01R31/3651 , G01R31/361
摘要： A battery control device comprises voltage measuring unit measuring a voltage of a battery, current measuring unit measuring an electric current of the battery, and power source control unit calculating an open-circuit voltage of the battery based on the voltage of the battery and the electric current of the battery, and calculating a battery residual quantity ratio of the battery by use of relative information and the calculated open-circuit voltage, wherein the power source control unit calculates a charge quantity ratio of the battery by subtracting a battery residual quantity ratio at charge ending time from a battery residual quantity ratio of the battery at charge starting time, calculates a value obtained in a way that multiplies the charge quantity ratio by a correction coefficient as a charging/discharging count of the battery, and integrates the charging/discharging count each time the charging/discharging count is calculated.
摘要翻译：一种电池控制装置，包括测量电池电压的电压测量单元，测量电池电流的电流测量单元，以及基于电池的电压和电力来计算电池的开路电压的电源控制单元电池的电流，并且通过使用相对信息和所计算的开路电压来计算电池的电池剩余量比，其中电源控制单元通过减去电池剩余量比来计算电池的充电量比例根据电池在充电开始时间的电池剩余量比例的充电结束时间，以将充电量比乘以校正系数的方式计算得到的值作为电池的充电/放电次数，并且将充电/放电每次计算充电/放电计数时计数。

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