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61. 发明专利

JP2013211973A Electronic apparatus and non-contact power transmission system 审中-公开
标题翻译：电子设备和非接触式电力传输系统
公开(公告)号：JP2013211973A
公开(公告)日：2013-10-10
申请号：JP2012079659
申请日：2012-03-30
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHIOZAKI NOBUTAKA , ONISHI KOTA , KONO SHIGEAKI
IPC分类号： H02J17/00 , H01M10/44 , H01M10/46 , H01M10/48 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of appropriately performing display rewriting of a display section on the basis of an accumulated charge of a charge accumulation section, and further to provide a non-contact power transmission system or the like.SOLUTION: An electronic apparatus includes: a power reception section for receiving power from a power transmission device by means of non-contact power transmission; a circuit device that receives the power from the power reception section and performs control for accumulating a charge with respect to a charge accumulation section; a display section for displaying an image on the basis of display data received from the power transmission device via the power reception section by means of data communication; and a system device for performing display control of the display section. The circuit device determines whether or not a charge amount required for display rewriting at least once is accumulated in the charge accumulation section while performing control for accumulating the charge in the charge accumulation section. The system device performs display rewriting processing of the display section after the charge amount is accumulated in the charge accumulation section.
摘要翻译：要解决的问题：提供一种能够基于电荷累积部的累积电荷适当地执行显示部的显示重写的电子设备，并且还提供非接触式电力传输系统等。解决方案：电子设备包括：受电部分，用于通过非接触式电力传输从动力传递装置接收电力; 从电力接收部接收电力的电路装置，进行与蓄电部蓄积电荷的控制; 显示部分，用于通过数据通信经由电力接收部分，基于从电力传输装置接收的显示数据显示图像; 以及用于执行显示部分的显示控制的系统装置。电路装置确定在电荷累积部分中累积电荷的控制时，电荷累积部分中是否累积了显示重写所需的电荷量至少一次。系统设备在电荷累积部分中累积电荷量之后对显示部分执行显示重写处理。

62. 发明专利

JP2013211972A Circuit device and electronic apparatus 有权
标题翻译：电路设备和电子设备
公开(公告)号：JP2013211972A
公开(公告)日：2013-10-10
申请号：JP2012079658
申请日：2012-03-30
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SHIOZAKI NOBUTAKA , ONISHI KOTA , KONO SHIGEAKI
IPC分类号： H02J7/00 , H02J7/02 , H02J17/00
摘要： PROBLEM TO BE SOLVED: To provide a circuit device capable of suppressing occurrence of failure caused by a start of a power supply destination device in an electronic apparatus using non-contact power transfer, and further to provide the electronic apparatus or the like.SOLUTION: A circuit device 90 includes a power supply management section and a control section. The power supply management section includes: first and second accumulation control sections that receive power from a power receiving section and perform control for accumulating charge with respect to first and second charge accumulation sections; and a power supply section for supplying power supply to a power supply destination device on the basis of the charge accumulated in the first and second charge accumulation sections. The power supply section supplies the power on the basis of the charge accumulated in the second charge accumulation section to the power supply destination device in a start period of the power supply destination device. The control section performs control for limiting or stopping charge accumulation to the first charge accumulation section by the first accumulation control section in the start period of the power supply destination device.
摘要翻译：要解决的问题：提供一种电路装置，其能够抑制由使用非接触式电力传送的电子设备中的电力供给目的地装置的启动引起的故障的发生，并且还提供电子设备等。解决方案：电路装置90包括电源管理部和控制部。电源管理部分包括：第一和第二累积控制部分，其从电力接收部分接收电力，并执行相对于第一和第二电荷累积部分积累电荷的控制; 以及电源部，其基于在第一和第二电荷累积部中累积的电荷向电力供给目的地装置供电。供电部在供电目的地装置的开始期间，将累积在第二充电累积部中的电荷的电力供给到电力供给目的地装置。控制部在电力供给目的地装置的开始期间，进行由第一累积控制部对第一电荷累积部的电荷蓄积进行限制或停止的控制。

63. 发明专利

JP2013054437A Circuit device, electronic apparatus, and ic card 有权
标题翻译：电路设备，电子设备和IC卡
公开(公告)号：JP2013054437A
公开(公告)日：2013-03-21
申请号：JP2011190648
申请日：2011-09-01
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ONISHI KOTA , SHIOZAKI NOBUTAKA , NINOMIYA MASAYA , KONO SHIGEAKI
IPC分类号： G06K19/07 , B42D15/10
CPC分类号： G06K19/0709 , G06K19/0715 , H02J7/025 , H02J7/345 , H02J50/12 , Y10T307/50
摘要： PROBLEM TO BE SOLVED: To provide a circuit device, an electronic apparatus, an IC card and the like which enable an apparatus using electromagnetic induction to perform a system startup or the like with a short time of a power receiving period.SOLUTION: A circuit device comprises: a first storage control unit 30 which receives power from a power reception unit 10 receiving power by electromagnetic induction, and performs control to store electric charge for a first electric charge storage unit C1; a second storage control unit 40 which receives power from the power reception unit 10, and performs control to store electric charge for a second electric charge storage unit C2; and a power supply unit 50 which supplies power to a system device 100 on the basis of the electric charge stored in the first and second electric charge storage units C1 and C2. The second electric charge storage unit C2 is an electric charge storage unit for a system startup which has a smaller storage capacity of electric charge than the first electric charge storage unit C1. The power supply unit 50 supplies power based on the electric charge stored in the second electric charge storage unit C2 to the system device 100 for a system startup after the power reception unit 10 starts to receive power.
摘要翻译：要解决的问题：提供一种电路装置，电子设备，IC卡等，其能够使用电磁感应的装置在电力接收周期的短时间内执行系统启动等。解决方案：电路装置包括：第一存储控制单元30，其从受电单元10接收通过电磁感应接收功率的功率，并且执行控制以存储第一电荷存储单元C1的电荷; 第二存储控制单元40，其从电力接收单元10接收电力，并且执行用于存储第二电荷存储单元C2的电荷的控制; 以及基于存储在第一和第二电荷存储单元C1和C2中的电荷向系统设备100供电的电源单元50。第二电荷存储单元C2是具有比第一电荷存储单元C1更小的电荷存储容量的用于系统启动的电荷存储单元。供电单元50在电力接收单元10开始接收电力之后，基于存储在第二电荷存储单元C2中的电量向系统设备100供电以进行系统启动。版权所有（C）2013，JPO＆INPIT

64. 发明专利

JP2012199604A Counter circuit and semiconductor integrated circuit incorporating the same 审中-公开
标题翻译：计数器电路和半导体集成电路同时进行
公开(公告)号：JP2012199604A
公开(公告)日：2012-10-18
申请号：JP2011060459
申请日：2011-03-18
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ONISHI KOTA
IPC分类号： H03K21/02 , G01K7/24
摘要： PROBLEM TO BE SOLVED: To provide a counter circuit that precisely counts pulses included in an input signal during a measurement period.SOLUTION: The counter circuit includes: a first counter for counting pulses of an input signal during a set measurement period to output a measured count value; a second counter for counting pulses of a reference clock signal from the count of the first pulse of the input signal in the measurement period by the first counter to the end of the measurement period to output a time count value; and a data conversion circuit for computing a composite count value including integral and decimal parts of a pulse number in the input signal from the count of the first pulse of the input signal in the measurement period by the first counter to the end of the measurement period on the basis of the measured count value output from the first counter in the measurement period and the time count value output from the second counter.
摘要翻译：要解决的问题：提供一种在测量期间精确计数包括在输入信号中的脉冲的计数器电路。计数器电路包括：第一计数器，用于在设定的测量周期期间对输入信号的脉冲进行计数，以输出测量的计数值; 第二计数器，用于从所述测量周期中的所述输入信号的第一脉冲的计数到所述测量周期的结束对所述参考时钟信号的脉冲进行计数，以输出时间计数值; 以及数据转换电路，用于计算包括在测量周期中由输入信号的第一脉冲的计数的第一计数器到测量周期结束的输入信号中的脉冲数的积分和小数部分的综合计数值基于在测量周期中从第一计数器输出的测量计数值和从第二计数器输出的时间计数值。版权所有（C）2013，JPO＆INPIT

65. 发明专利

JP2011155836A Power-receiving device, electronic apparatus, and contactless power transmission system 有权
标题翻译：电力接收装置，电子设备和无连接电力传输系统
公开(公告)号：JP2011155836A
公开(公告)日：2011-08-11
申请号：JP2011060109
申请日：2011-03-18
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： YODA KENTARO , KAMIJO TAKAHIRO , ONISHI KOTA , KAMIYAMA MASAYUKI , SHIOZAKI NOBUTAKA
IPC分类号： H02J7/00 , H01M10/44 , H01M10/46 , H02J17/00
CPC分类号： H02J5/005 , H02J7/00 , H02J7/0011 , H02J7/0052 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/60 , H02J2007/0096
摘要： PROBLEM TO BE SOLVED: To allow a power receiving device to directly involve in charge control of a battery, in a contactless power transmission system. SOLUTION: A power-reception control device (50), provided in a power receiving device (40), includes a power reception side control circuit (52) that controls the operation of the power-receiving device (40), and a power supply control signal output terminal (TB1) for supplying a power supply control signal (ICUTX) that controls the power supply to a battery (94) to a charge control device (92). The power-reception side control circuit (52) controls the timing at which the power supply control signal (ICUTX) is output from the power supply control signal output terminal (TB1). Operation of the charge control device (92) is forcedly controlled by the power supply control signal (ICUTX). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在非接触式电力传输系统中，允许电力接收装置直接参与电池的充电控制。解决方案：设置在受电装置（40）中的受电控制装置（50）包括控制受电装置（40）的动作的受电侧控制电路（52），以及电源控制信号输出端子（TB1），用于提供控制向电池（94）向充电控制装置（92）供电的电源控制信号（ICUTX）。受电侧控制电路（52）控制从电源控制信号输出端子（TB1）输出电源控制信号（ICUTX）的定时。充电控制装置（92）的动作由电源控制信号（ICUTX）强制控制。版权所有（C）2011，JPO＆INPIT

66. 发明专利

JP2010154669A Power transmitter and method for testing the same 有权
标题翻译：发电机及其测试方法
公开(公告)号：JP2010154669A
公开(公告)日：2010-07-08
申请号：JP2008330278
申请日：2008-12-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KAMIYAMA MASAYUKI , ONISHI KOTA , SHIOZAKI NOBUTAKA , YODA KENTARO , YAMADA SHINJI
IPC分类号： H02J17/00 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To provide a power transmitter and a method for testing the power transmitter, efficiently and reliably executing a test for the power transmitter in a noncontact power transmission system. SOLUTION: The power transmitter 200 includes: a power transmission section 250, a power transmission controller 230, and a test register 216 as a test information setting section. When a first forcible power transmission mode is enabled based on the information set by the test register 216, the power transmission controller 230 controls the power transmission section 250 to continuously drive a primary coil L1 irrespective of the presence or absence of a reception side apparatus. When a second forcible power transmission mode is selected, matching of ID information is omitted in ID authentication processing, and the ID authentication information for reliably setting a power receiver 300 in a power receiving mode is transmitted to the power receiver 300, and a power transmitter 200 invalidates a parameter received from the power receiver 300 and uses a parameter prepared by the power transmitter to execute continuous power transmission. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种功率发射器和用于测试功率发射器的方法，用于在非接触式电力传输系统中有效且可靠地执行电力发射器的测试。解决方案：功率发射器200包括：功率传输部分250，功率传输控制器230和作为测试信息设置部分的测试寄存器216。当基于由测试寄存器216设置的信息启用第一强制电力传输模式时，电力传输控制器230控制电力传输部分250连续驱动初级线圈L1，而与接收侧设备的存在或不存在无关。当选择第二强制电力传输模式时，在ID认证处理中省略了ID信息的匹配，并且将用于将功率接收模式的电力接收器300可靠地设置的ID认证信息发送到电力接收器300，并且电力发送器 200使从电力接收机300接收到的参数无效，并且使用由电力发送器准备的参数来执行连续的电力传输。版权所有（C）2010，JPO＆INPIT

67. 发明专利

JP2010028935A Power transmission control device, power transmission device, power receiving control device, power receiving device and electronic apparatus 有权
标题翻译：电力传输控制装置，电力传输装置，电力接收控制装置，电力接收装置和电子装置
公开(公告)号：JP2010028935A
公开(公告)日：2010-02-04
申请号：JP2008185400
申请日：2008-07-16
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SOGABE HARUHIKO , KONDO YOICHIRO , ONISHI KOTA , KAMIYAMA MASAYUKI , SHIOZAKI NOBUTAKA , KAMIJO TAKAHIRO
IPC分类号： H02J50/00 , H02J50/10 , H02J50/12 , H02J50/60 , H02J50/80 , H02J50/90 , H02M3/28
CPC分类号： H04B5/0093 , H01F2038/146 , H04B5/0037 , Y10T307/944
摘要： PROBLEM TO BE SOLVED: To provide a high-versatility power transmission controller, a power transmission device, a power reception controller, a power reception device, and an electronic apparatus. SOLUTION: A power transmission controller 20 provided in the power transmission device of a no-contact power transmission system comprises a control section 22 which controls the power transmission controller 20. The control section 22 comprises a communication conditions setting section 34, which sets a communication system between the power transmission device 10 and the power receiving device 40 and a communication condition which is at least one of the communication parameters, by exchanging information with the power reception device 40; and a communication processing section 36 which performs communication processing between the power transmission device 10 and the power receiving device 40 under the communication condition thus set. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种高通用性电力传输控制器，电力传输装置，电力接收控制器，电力接收装置和电子装置。解决方案：设置在无接触电力传输系统的电力传输装置中的电力传输控制器20包括控制电力传输控制器20的控制部分22.控制部分22包括通信条件设置部分34，通过与电力接收装置40交换信息，在电力传输装置10和电力接收装置40之间设置通信系统和至少一个通信参数的通信条件; 以及在如此设定的通信条件下，在电力传输装置10和电力接收装置40之间执行通信处理的通信处理部分36。版权所有（C）2010，JPO＆INPIT

68. 发明专利

JP2010028897A Power reception control device, power receiving device and electronic apparatus 有权
标题翻译：功率接收控制装置，功率接收装置和电子装置
公开(公告)号：JP2010028897A
公开(公告)日：2010-02-04
申请号：JP2008183853
申请日：2008-07-15
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ONISHI KOTA , KAMIYAMA MASAYUKI , SHIOZAKI NOBUTAKA , YODA KENTARO , KAMIJO TAKAHIRO
IPC分类号： H02J1/00 , H02J7/00 , H02J17/00
CPC分类号： G08C17/04 , H01F2038/143 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/80 , H02J50/90
摘要： PROBLEM TO BE SOLVED: To reduce power loss and heat generation in a power receiving device by a bypass technique of a regulator, and prevent overshoot or undershoot even when temporarily stopping power supply to a load in a bypass state or when resuming the stopped power supply in a contactless power transmission system. SOLUTION: When a voltage VD5 of an output node of a regulator (LDO) 49 decreases, a bypass control unit 105 turns on a bypass control switch A to feed power to a load 94 via a bypass. When a power supply control transistor M3 is temporarily turned off to stop power supply while the bypass is in an on-state, a regular authentication control unit 101 forcibly interrupts the bypass while using a bypass forcibly turning-off signal SA as an active level. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了通过调节器的旁路技术减少受电装置的功率损耗和发热，并且即使在临时停止对旁路状态的负载的电力供给时或者当恢复正常状态时也防止过冲或下冲在非接触式电力传输系统中停止供电。解决方案：当调节器（LDO）49的输出节点的电压VD5减小时，旁路控制单元105接通旁路控制开关A，以通过旁路向负载94供电。当旁路处于导通状态时，当电源控制晶体管M3临时关断以停止供电时，常规认证控制单元101强制中断旁路，同时使用旁路强制关闭信号SA作为有效电平。版权所有（C）2010，JPO＆INPIT

69. 发明专利

JP2009189231A Power transmission control device, power transmitting device, non-contact power transmitting system, and electronic equipment 有权
标题翻译：电力传输控制装置，发电装置，非接触式发电系统及电子设备
公开(公告)号：JP2009189231A
公开(公告)日：2009-08-20
申请号：JP2008287487
申请日：2008-11-10
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ONISHI KOTA , KAMIYAMA MASAYUKI , SHIOZAKI NOBUTAKA , KAMIJO TAKAHIRO , HASEGAWA MINORU , SOGABE HARUHIKO
IPC分类号： H02J17/00 , H01M10/46 , H02J7/00
CPC分类号： Y02E60/7853 , Y02E60/7861 , Y04S40/126 , Y04S40/127
摘要： PROBLEM TO BE SOLVED: To achieve a non-contact power transmission system capable of dealing with various customer needs and having high convenience. SOLUTION: A power transmission control device has: an operation mode switching terminal (AUTO) for inputting an operation mode switch control signal that switches a mode between an automatic mode and a switch mode, a power transmitting device starting normal power transmission in the automatic mode after installation of a power-receiving-side instrument 510 having a power receiving device 40 in an area in which power transmitted via non-contact power transmission can be received has been automatically detected, the normal power transmission supplying power to a load of the power-receiving-side instrument 510, and the power transmitting device starting the normal power transmission in the switch mode after an operation trigger switch SW1 has been turned ON; an operation trigger terminal (SWONX) for inputting an operation trigger signal that occurs due to an operation of the operation trigger switch SW1; and a power-transmitting-side control circuit 20 for controlling power transmission to the power receiving device 40 and switching an operation mode of the power transmitting device based on the operation mode switch control signal. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：实现能够满足各种客户需求并具有高度便利性的非接触式输电系统。解决方案：电力传输控制装置具有：用于输入在自动模式和开关模式之间切换模式的操作模式切换控制信号的操作模式切换终端（AUTO），启动正常功率传输的电力传输装置已经自动检测到在可以接收经由非接触式电力传输的电力的区域中安装了具有电力接收装置40的受电侧装置510的自动模式，正常的电力传输向负载供电并且在操作触发开关SW1已经接通之后，电力传输装置在开关模式下开始正常的电力传输; 用于输入由于操作触发开关SW1的操作而发生的操作触发信号的操作触发端子（SWONX）; 以及用于控制到电力接收装置40的电力传输并且基于操作模式切换控制信号切换电力发送装置的操作模式的电力传送侧控制电路20。版权所有（C）2009，JPO＆INPIT

70. 发明专利

JP2009124889A Power transmission control device, power transmitting device, electronic instrument, and non-contact power transmission system 有权
标题翻译：电力传输控制装置，发电装置，电子仪器和非接触式电力传输系统
公开(公告)号：JP2009124889A
公开(公告)日：2009-06-04
申请号：JP2007297444
申请日：2007-11-16
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KAMIJO TAKAHIRO , HASEGAWA MINORU , YODA KENTARO , SOGABE HARUHIKO , ONISHI KOTA , KAMIYAMA MASAYUKI , SHIOZAKI NOBUTAKA
IPC分类号： H02J17/00 , G06F21/20 , H02J7/00
CPC分类号： H02J50/60 , H02J7/025 , H02J50/12 , H02J50/80 , H02J50/90
摘要： PROBLEM TO BE SOLVED: To provide a power transmission control device, a power-transfer system, and the like, capable of improving the accuracy for detecting foreign matters. SOLUTION: The power transmission control device installed at a power transmission in a noncontact power-transfer system includes a driver control circuit for controlling a power-feed driver to drive a primary coil, a load-condition detecting circuit for detecting a load condition at a power-receiving side, and a controlling circuit for controlling a driver controlling circuit. The driver control circuit performs foreign-matter detection, based on the load-condition detecting information from the load-condition detecting circuit, after receiving information on ID authentication from a power-receiving device; and starts routine power transfer to the power-receiving equipment after detecting the foreign matter. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够提高检测异物的精度的动力传递控制装置，动力传递系统等。解决方案：安装在非接触式电力传输系统中的电力传输的电力传输控制装置包括用于控制供电驱动器驱动初级线圈的驱动器控制电路，用于检测负载的负载状态检测电路受电侧的状态，以及用于控制驱动器控制电路的控制电路。在从受电装置接收到关于ID认证的信息之后，驱动器控制电路根据来自负载状态检测电路的负载状态检测信息进行异物检测; 在检测到异物后，开始对受电设备进行常规电力传输。版权所有（C）2009，JPO＆INPIT

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