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公开(公告)号：US20160266526A1
公开(公告)日：2016-09-15
申请号：US15059893
申请日：2016-03-03
申请人： Takashi HAYASHI , Akira Yashiro , Kenji Sueyoshi , Hiroki Okada
发明人： Takashi HAYASHI , Akira Yashiro , Kenji Sueyoshi , Hiroki Okada
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G15/5004 , G03G15/80
摘要： A heating device includes: a heater; and a power distribution controller. The heater heats a predetermined heating target. The power distribution controller controls supply of AC power to the heater. The power distribution controller performs power distribution to the heater in units of AC half wave, and controls the power supply to the heater in accordance with power distribution control patterns respectively corresponding to a first time period as a power distribution start period, a third time period as a power distribution stop period, and a second time period between the first time period and the third time period.
摘要翻译： 加热装置包括：加热器; 和配电控制器。 加热器加热预定的加热目标。 配电控制器控制加热器的交流电源供应。 配电控制器以交流半波为单位对加热器进行配电，并且根据分配对应于第一时间段的配电控制模式来控制加热器的电力作为配电开始时段，第三时间段 作为功率分配停止时段，以及第一时间段和第三时间段之间的第二时间段。
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公开(公告)号：US09709933B2
公开(公告)日：2017-07-18
申请号：US15059893
申请日：2016-03-03
申请人： Takashi Hayashi , Akira Yashiro , Kenji Sueyoshi , Hiroki Okada
发明人： Takashi Hayashi , Akira Yashiro , Kenji Sueyoshi , Hiroki Okada
CPC分类号： G03G15/2039 , G03G15/5004 , G03G15/80
摘要： A heating device includes: a heater; and a power distribution controller. The heater heats a predetermined heating target. The power distribution controller controls supply of AC power to the heater. The power distribution controller performs power distribution to the heater in units of AC half wave, and controls the power supply to the heater in accordance with power distribution control patterns respectively corresponding to a first time period as a power distribution start period, a third time period as a power distribution stop period, and a second time period between the first time period and the third time period.
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3.发明授权Device package, a printed wiring board, and an electronic apparatus with efficiently spaced bottom electrodes including intervals between bottom electrodes of different lengths 有权器件封装，印刷线路板和具有有效隔开的底部电极的电子设备，其包括不同长度的底部电极之间的间隔公开(公告)号：US07598621B2
公开(公告)日：2009-10-06
申请号：US12040254
申请日：2008-02-29
申请人： Akira Yashiro
发明人： Akira Yashiro
IPC分类号： H01L23/48
CPC分类号： H05K1/111 , H01L23/50 , H01L2924/0002 , H05K3/3436 , H05K2201/094 , H05K2201/10734 , Y02P70/611 , H01L2924/00
摘要： A device package, such as a BGA, to be mounted on a printed wiring board (PWB) is disclosed. The bottom electrodes of the device package are arranged in an array such that intervals between the edges of the bottom electrodes become different from place to place. The intervals may be set wider at the peripheral positions of the bottom electrodes. The PWB includes pads that are located at positions corresponding to the bottom electrodes.
摘要翻译： 公开了一种要安装在印刷电路板（PWB）上的诸如BGA的器件封装。 器件封装的底部电极被布置成使得底部电极的边缘之间的间隔变得不同于其它位置。 间隔可以在底部电极的周边位置被设定得更宽。 PWB包括位于对应于底部电极的位置的焊盘。
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公开(公告)号：US07761017B2
公开(公告)日：2010-07-20
申请号：US11987435
申请日：2007-11-30
申请人： Akira Yashiro
发明人： Akira Yashiro
IPC分类号： G03G15/00
CPC分类号： G03G21/203 , G01R31/025 , G03G15/5004
摘要： A power supply apparatus includes an error detecting unit configured to perform error detection to detect that an output node and another node are placed in a short-circuit state or open-circuit state, a condition change detecting unit configured to detect a change in an external condition, and an operating-point changing unit configured to change an operating point of the error detection performed by the error detecting unit in response to the change detected by the condition change detecting unit.
摘要翻译： 电源装置包括：错误检测单元，被配置为执行错误检测以检测输出节点和另一个节点处于短路状态或开路状态;条件变化检测单元，被配置为检测外部的变化 条件和操作点改变单元，其被配置为响应于由条件变化检测单元检测到的变化来改变由错误检测单元执行的错误检测的操作点。
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5.发明授权Power supply circuit, image forming apparatus incorporating same, and power supply method to supply voltage to image forming apparatus 有权电源电路，并入其的图像形成装置以及向图像形成装置供给电压的供电方法公开(公告)号：US08837975B2
公开(公告)日：2014-09-16
申请号：US13693162
申请日：2012-12-04
IPC分类号： G03G15/00
摘要： A power supply circuit includes a voltage regulator to which a first high voltage is supplied, to operate at constant voltage and regulate the supplied first high voltage, and a first rectifier circuit to which the first high voltage is supplied, connected in parallel to the voltage regulator, to rectify the supplied first high voltage for output as a first DC voltage. When the first high voltage is a pseudo-alternating-current (AC) voltage consisting of two types of high voltages that alternate, the voltage regulator regulates each of the two different types of the voltages to output a desired pseudo-AC voltage.
摘要翻译： 电源电路包括电压调节器，第一高电压被提供给该电压调节器，以恒定电压工作并调节所提供的第一高电压;以及第一整流电路，第一高电压被提供给该第一整流电路并联连接到电压 调节器，以将所提供的第一高电压作为第一直流电压输出。 当第一高电压是由交替的两种类型的高电压组成的伪交流（AC）电压时，电压调节器调节两种不同类型的电压中的每一种以输出所需的伪AC电压。
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6.发明授权Image forming apparatus and image forming control method which calculates a remaining lifetime 有权图像形成装置和图像形成控制方法，其计算剩余寿命公开(公告)号：US08699893B2
公开(公告)日：2014-04-15
申请号：US13227860
申请日：2011-09-08
申请人： Akira Yashiro
发明人： Akira Yashiro
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G15/2039 , G03G15/5079 , G03G15/553
摘要： An image forming apparatus having a fixing part fixing a toner image onto a recording medium by heating it, includes an ambient temperature predicting part predicting an ambient temperature from a fixing temperature rising period of time taken until the fixing part reaches a certain temperature; a member temperature predicting part predicting a member temperature of a member from the predicted ambient temperature and an operating state of the image forming apparatus; a cumulative-used-service-lifetime calculating part calculating a current cumulative used service lifetime from the predicted member temperature, the operating state of the image forming apparatus and an immediately preceding cumulative used service lifetime; a limit-of-usable-period-of-time calculating part calculating a limit of usable period of time by subtracting the calculated current cumulative used service lifetime from a service lifetime of the member; and a reporting part reporting the calculated limit of usable period of time.
摘要翻译： 具有通过加热将调色剂图像定影到记录介质上的定影部件的图像形成装置包括：从固定温度上升时间到定影部分达到一定温度的环境温度预测部分，预测环境温度; 成员温度预测部件，根据预测的环境温度和图像形成装置的操作状态来预测部件的部件温度; 累积使用寿命计算部分，根据预测成员温度，图像形成装置的操作状态和紧接在前的累积使用寿命计算当前累计使用寿命; 可用时间计算部分，通过从所述成员的使用寿命中减去计算出的当前累积使用寿命来计算可用时间段的限制; 以及报告部分报告计算的可用时间段的限制。
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7.发明授权公开(公告)号：US07525817B2
公开(公告)日：2009-04-28
申请号：US11031018
申请日：2005-01-10
申请人： Akira Yashiro
发明人： Akira Yashiro
CPC分类号： H05K3/222 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H05K1/0298 , H05K1/112 , H05K1/141 , H05K2201/10545 , H05K2201/10734 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , H01L2224/05599
摘要： A printed circuit board wiring system including a printed wiring circuit board having a plurality of conductive layers, at least one electronic part mounted on one side of the circuit board and configured to output signals via signal lines, and an auxiliary wiring package mounted on the other side of the circuit board and including a plurality of conductive layers configured to allow the signal lines from the electronic part to pass therethrough so as to be connected to the circuit board. Further, a first set of signal lines are immediately drawn from the at least one electronic part using half of the plurality of conductive layers of the circuit board without passing through the auxiliary wiring package, and a second set of signal lines are drawn from the at least one electronic part through the circuit board and the auxiliary wiring package using the other half of the plurality of conductive layers of the circuit board.
摘要翻译： 一种印刷电路板布线系统，包括具有多个导电层的印刷布线电路板，安装在电路板的一侧上并被配置为经由信号线输出信号的至少一个电子部件和安装在另一个上的辅助布线封装 并且包括多个导电层，其被配置为允许来自电子部件的信号线通过，以便连接到电路板。 此外，使用电路板的多个导电层中的一半，而不通过辅助布线封装，从至少一个电子部件立即抽出第一组信号线，并且从第一组信号线中抽出第二组信号线 使用电路板的多个导电层的另一半，通过电路板和辅助布线封装的至少一个电子部件。
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8.发明授权Device package, a printed wiring board, and an electronic apparatus with efficiently spaced bottom electrodes including intervals between bottom electrodes of different lengths 有权器件封装，印刷线路板和具有有效间隔的底部电极的电子设备，其包括不同长度的底部电极之间的间隔公开(公告)号：US07361997B2
公开(公告)日：2008-04-22
申请号：US10995308
申请日：2004-11-24
申请人： Akira Yashiro
发明人： Akira Yashiro
IPC分类号： H01L23/48
CPC分类号： H05K1/111 , H01L23/50 , H01L2924/0002 , H05K3/3436 , H05K2201/094 , H05K2201/10734 , Y02P70/611 , H01L2924/00
摘要： A device package, such as a BGA, to be mounted on a printed wiring board (PWB) is disclosed. The bottom electrodes of the device package are arranged in an array such that intervals between the edges of the bottom electrodes become different from place to place. The intervals may be set wider at the peripheral positions of the bottom electrodes. The PWB includes pads that are located at positions corresponding to the bottom electrodes.
摘要翻译： 公开了一种要安装在印刷电路板（PWB）上的诸如BGA的器件封装。 器件封装的底部电极被布置成使得底部电极的边缘之间的间隔变得不同于其它位置。 间隔可以在底部电极的周边位置被设定得更宽。 PWB包括位于对应于底部电极的位置的焊盘。
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公开(公告)号：US20050127520A1
公开(公告)日：2005-06-16
申请号：US10995308
申请日：2004-11-24
申请人： Akira Yashiro
发明人： Akira Yashiro
CPC分类号： H05K1/111 , H01L23/50 , H01L2924/0002 , H05K3/3436 , H05K2201/094 , H05K2201/10734 , Y02P70/611 , H01L2924/00
摘要： A device package, such as a BGA, to be mounted on a printed wiring board (PWB) is disclosed. The bottom electrodes of the device package are arranged in an array such that intervals between the edges of the bottom electrodes become different from place to place. The intervals may be set wider at the peripheral positions of the bottom electrodes. The PWB includes pads that are located at positions corresponding to the bottom electrodes.
摘要翻译： 公开了一种要安装在印刷电路板（PWB）上的诸如BGA的器件封装。 器件封装的底部电极被布置成使得底部电极的边缘之间的间隔变得不同于其它位置。 间隔可以在底部电极的周边位置被设定得更宽。 PWB包括位于对应于底部电极的位置的焊盘。
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10.发明申请公开(公告)号：US20050121228A1
公开(公告)日：2005-06-09
申请号：US11031018
申请日：2005-01-10
申请人： Akira Yashiro
发明人： Akira Yashiro
CPC分类号： H05K3/222 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H05K1/0298 , H05K1/112 , H05K1/141 , H05K2201/10545 , H05K2201/10734 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , H01L2224/05599
摘要： A printed circuit board wiring system including a printed wiring circuit board having a plurality of conductive layers, at least one electronic part mounted on one side of the circuit board and configured to output signals via signal lines, and an auxiliary wiring package mounted on the other side of the circuit board and including a plurality of conductive layers configured to allow the signal lines from the electronic part to pass therethrough so as to be connected to the circuit board. Further, a first set of signal lines are immediately drawn from the at least one electronic part using half of the plurality of conductive layers of the circuit board without passing through the auxiliary wiring package, and a second set of signal lines are drawn from the at least one electronic part through the circuit board and the auxiliary wiring package using the other half of the plurality of conductive layers of the circuit board.
摘要翻译： 一种印刷电路板布线系统，包括具有多个导电层的印刷布线电路板，安装在电路板的一侧上并被配置为经由信号线输出信号的至少一个电子部件和安装在另一个上的辅助布线封装 并且包括多个导电层，其被配置为允许来自电子部件的信号线通过，以便连接到电路板。 此外，使用电路板的多个导电层中的一半，而不通过辅助布线封装，从至少一个电子部件立即抽出第一组信号线，并从第二组信号线中抽出第二组信号线 使用电路板的多个导电层的另一半，通过电路板和辅助布线封装的至少一个电子部件。
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