公开(公告)号：US20120255177A1

公开(公告)日：2012-10-11

申请号：US13440282

申请日：2012-04-05

申请人： Motoki TAKABE ,  Takumi YAMAOKA ,  Takahiro KAMIJO

发明人： Motoki TAKABE ,  Takumi YAMAOKA ,  Takahiro KAMIJO

IPC分类号： B23P17/00

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1612 ,  B41J2/1639 ,  B41J2/1646 ,  B41J2002/14491 ,  B81B3/0078 ,  C04B35/499 ,  Y10T29/42 ,  Y10T29/49124 ,  Y10T29/49155 ,  Y10T29/49163 ,  Y10T29/49401

摘要： The heating and the cooling are conducted. In the heating, atoms of the first layer are rearranged, distortion is removed, and the stress is alleviated. In the cooling, since the first layer has a greater thermal expansion rate than the piezoelectric body, the shrinkage of the first layer caused by the cooling is greater than that of the piezoelectric body, and the thermal stress caused by the difference in thermal expansion is applied to the piezoelectric body. The thermal stress applied to the piezoelectric body serves as a force compressing the piezoelectric body. Therefore, a compressing force is applied to the interface contacting between the first layer and the piezoelectric body to suppress creation of cracks from the interface, and, even though the deformation amount of the piezoelectric body increases, a method for manufacturing an ink jet type recording head with excellent crack resistance may be obtained.

摘要翻译： 进行加热和冷却。 在加热中，第一层的原子被重新排列，去除了变形，并且减轻了应力。 在冷却中，由于第一层具有比压电体更大的热膨胀率，所以由冷却引起的第一层的收缩率大于压电体的收缩，由热膨胀差引起的热应力为 应用于压电体。 施加到压电体的热应力用作压缩体的压力。 因此，压接力被施加到与第一层和压电体之间接触的界面，以抑制从界面产生裂纹，并且即使压电体的变形量增加，也可以使用喷墨型记录方法 可以获得具有优异抗裂性的头部。

公开(公告)号：US20110219592A1

公开(公告)日：2011-09-15

申请号：US13039869

申请日：2011-03-03

申请人： Hironobu KAZAMA ,  Takahiro KAMIJO ,  Masato SHIMADA ,  Hiroyuki KAMEI ,  Yuka YONEKURA ,  Motoki TAKABE

发明人： Hironobu KAZAMA ,  Takahiro KAMIJO ,  Masato SHIMADA ,  Hiroyuki KAMEI ,  Yuka YONEKURA ,  Motoki TAKABE

IPC分类号： H01L41/22

CPC分类号： B41J2/1646 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2002/14241 ,  B41J2002/14419 ,  C23C16/52 ,  H01L21/3065 ,  H01L21/32136 ,  H01L41/0973 ,  H01L41/1876 ,  H01L41/29 ,  H01L41/314 ,  H01L41/318 ,  Y10T29/42 ,  Y10T29/49155 ,  Y10T29/49401

摘要： In sputter etching to improve the adhesion between upper electrodes and lead electrodes, the sputter etching of surfaces of the upper electrodes under an Ar gas flow at a flow rate of 60 sccm or more can reduce the residence time of Ar ions on the surfaces of the upper electrodes because of the Ar gas flow. This can prevent the charging of the upper electrodes due to the buildup of ionized Ar gas on the surfaces, reduce the influence of charging on piezoelectric elements, and provide a method for manufacturing a piezoelectric actuator that includes the piezoelectric elements each including a piezoelectric layer having small variations in hysteresis characteristics and deformation characteristics.

摘要翻译： 在溅射蚀刻以改善上电极和引线电极之间的粘附性的同时，以60sccm或更大的流速在Ar气流下对上电极的表面的溅射蚀刻可以减少Ar离子在表面上的停留时间 上电极由于Ar气流。 这可以防止由于表面上的电离Ar气体的积聚而导致的上部电极的充电，减少了对压电元件的充电的影响，并且提供了一种压电致动器的制造方法，该压电致动器包括压电元件，每个压电元件包括​​压电元件， 滞后特性和变形特性变化小。

公开(公告)号：US20090322281A1

公开(公告)日：2009-12-31

申请号：US12490839

申请日：2009-06-24

申请人： Takahiro KAMIJO ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda

发明人： Takahiro KAMIJO ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda

IPC分类号： H02J7/04

CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J9/005 ,  H02J50/10 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80

摘要： A power transmission control device included in a contactless power transmission system that transmits power by electromagnetically coupling a primary coil and a secondary coil from a power transmission device to a power receiving device so as to supply the power to a load of the power receiving device includes: a controller that controls the power transmission device. The controller includes: a negotiation processing section that performs a negotiation process of contactless power transmission; and a setup processing section that performs a setup process of the contactless power transmission based on a result of the negotiation process. In the device, normal power transmission from the power transmission device to the power receiving device is started after the setup process.

摘要翻译： 包括在非接触式电力传输系统中的电力传输控制装置，其通过将电力传输装置的初级线圈和次级线圈电磁耦合到电力接收装置以将功率供给到电力接收装置的负载来发送电力，包括： 控制电力传输装置的控制器。 所述控制器包括：协商处理部，其进行非接触式电力传送的协商处理; 以及基于协商处理的结果执行非接触式电力传输的建立处理的设置处理部。 在设备中，从设置处理开始从电力传输装置到受电装置的正常电力传输。

公开(公告)号：US20090021219A1

公开(公告)日：2009-01-22

申请号：US12174305

申请日：2008-07-16

申请人： Kentaro YODA ,  Takahiro KAMIJO ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI

发明人： Kentaro YODA ,  Takahiro KAMIJO ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI

IPC分类号： H02J17/00 ,  H02J7/00

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/00 ,  H02J7/0011 ,  H02J7/0052 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/60 ,  H02J2007/0096

摘要： A power reception control device provided in a power reception device of a non-contact power transmission system includes a power-reception-side control circuit that controls an operation of the power reception device, and a power supply control signal output terminal that supplies a power supply control signal to a charge control device, the power supply control signal controlling power supply to a battery. The power-reception-side control circuit controls a timing at which the power supply control signal (ICUTX) is output from the power supply control signal output terminal. The operation of the charge control device is compulsorily controlled using the power supply control signal (ICUTX).

摘要翻译： 设置在非接触式电力传输系统的受电装置中的电力接收控制装置包括控制电力接收装置的动作的受电侧控制电路和供给电力的电源控制信号输出端子 将电源控制信号提供给充电控制装置，电源控制信号控制对电池的电力供应。 受电侧控制电路控制从电源控制信号输出端子输出电源控制信号（ICUTX）的定时。 使用电源控制信号（ICUTX）强制控制充电控制装置的动作。

公开(公告)号：US20090127936A1

公开(公告)日：2009-05-21

申请号：US12271269

申请日：2008-11-14

申请人： Takahiro KAMIJO ,  Minoru HASEGAWA ,  Kentaro YODA ,  Haruhiko SOGABE ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI

发明人： Takahiro KAMIJO ,  Minoru HASEGAWA ,  Kentaro YODA ,  Haruhiko SOGABE ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI

IPC分类号： H01F38/00

CPC分类号： H02J50/60 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90

摘要： A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a driver control circuit that controls a power transmitting driver that drives a primary coil, a load state detection circuit that detects a power-receiving-side load state, and a control circuit that controls the driver control circuit. The control circuit performs a foreign object detection process based on load state detection information from the load state detection circuit after receiving ID authentication information from a power receiving device, and starts normal power transmission to the power receiving device after performing the foreign object detection process.

摘要翻译： 设置在非接触式电力传输系统的电力传输装置中的电力传输控制装置包括控制驱动初级线圈的电力传输驱动器的驱动器控制电路，检测受电侧负载的负载状态检测电路 状态，以及控制驱动器控制电路的控制电路。 控制电路在从受电装置接收到ID认证信息之后，根据来自负载状态检测电路的负载状态检测信息，进行异物检测处理，在进行异物检测处理之后，开始向受电装置进行正常的电力传输。

公开(公告)号：US20100013322A1

公开(公告)日：2010-01-21

申请号：US12503475

申请日：2009-07-15

申请人： Haruhiko SOGABE ,  Yoichiro KONDO ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI ,  Takahiro KAMIJO

发明人： Haruhiko SOGABE ,  Yoichiro KONDO ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI ,  Takahiro KAMIJO

IPC分类号： H01F38/00 ,  H04B5/00

CPC分类号： H04B5/0093 ,  H01F2038/146 ,  H04B5/0037 ,  Y10T307/944

摘要： A power transmission control device provided in a power transmission device included in a contactless power transmission system in which power is transmitted from the power transmission device to a power receiving device by electromagnetically coupling a primary coil and a secondary coil and the power is supplied to a load of the power receiving device includes a controller controlling the power transmission control device. The controller includes a communication condition setting section setting, by exchanging information with the power receiving device, a communication condition that is at least one of a communication method between the power transmission device and the power receiving device and a communication parameter, and a communication processing section performing a communication processing between the power transmission device and the power receiving device by using the set communication condition.

摘要翻译： 一种电力传输控制装置，其设置在包括在通过电磁耦合初级线圈和次级线圈从功率传输装置向功率接收装置发送电力的非接触式电力传输系统中的电力传输装置中，电力被提供给 受电装置的负载包括控制电力传输控制装置的控制器。 控制器包括通信条件设置部分，通过与电力接收设备交换信息，设置作为电力传输设备和电力接收设备之间的通信方法和通信参数中的至少一种的通信条件以及通信处理 部分通过使用设定的通信条件来执行电力传输装置和电力接收装置之间的通信处理。

公开(公告)号：US20100013321A1

公开(公告)日：2010-01-21

申请号：US12503366

申请日：2009-07-15

申请人： Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI ,  Kentaro YODA ,  Takahiro KAMIJO

发明人： Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI ,  Kentaro YODA ,  Takahiro KAMIJO

IPC分类号： H01F38/14

CPC分类号： G08C17/04 ,  H01F2038/143 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90

摘要： A power receiving control device provided to a power receiving device included in a contactless power transmission system that transmits electric power from a power transmission device to the power receiving device by electromagnetically coupling a primary coil and a secondary coil so as to feed the electric power to a load serving as a power feeding object from a voltage output node of the power receiving device, which includes a rectifying circuit and a regulator; and transmits a load modulation signal to the power transmission device by load modulation performed by a load modulation section included in the power receiving device, in a period of the power feeding to the load as the power feeding object, includes a power receiving side control circuit controlling an operation of the power receiving device; and a power supply control signal output terminal for outputting a power supply control signal by which the power feeding to the load is temporarily stopped In the device, the power receiving side control circuit turns on a switch circuit provided between an input node and an output node of the regulator, based on detection of lowering of power feeding capability to the load, so as to put a bypass path, which directly connecting the input node and the output node of the regulator, in an ON state; turns off the switch circuit so as to forcibly put the bypass path in an OFF state, in a case where the power feeding to the load is temporarily stopped in a period during which the bypass path is formed, at one of timing at which a voltage level of the power supply control signal outputted from the power supply control signal output terminal is switched from a non-active level to an active level so as to temporarily stop the power feeding to the load and timing before the power feeding to the load is temporarily stopped; and turns on the switch circuit after releasing the temporary stop of the power feeding to the load so as to return the bypass path to the ON state.

公开(公告)号：US20090174264A1

公开(公告)日：2009-07-09

申请号：US12350495

申请日：2009-01-08

申请人： Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI ,  Takahiro KAMIJO ,  Minoru HASEGAWA ,  Haruhiko SOGABE

发明人： Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI ,  Takahiro KAMIJO ,  Minoru HASEGAWA ,  Haruhiko SOGABE

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/60 ,  H02J50/80 ,  H02J2007/0001

摘要： A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a power-transmitting-side control circuit that controls power transmission to a power receiving device, the power-transmitting-side control circuit causing the power transmitting device to perform intermittent temporary power transmission, detecting a response from the power receiving device that has received the power due to the temporary power transmission to automatically detect installation of a power-receiving-side instrument that includes the power receiving device in an area in which power transmitted via non-contact power transmission can be received, and causing the power transmitting device to perform continuous normal power transmission to the power receiving device when the installation of the power-receiving-side instrument has been detected. A foreign object detection process may also be performed in combination.

摘要翻译： 设置在非接触式电力传输系统的发送装置中的电力传输控制装置包括：电力发送侧控制电路，其控制向受电装置的电力传输;电力发送侧控制电路，其使电力发送 用于执行间歇性临时电力传输的装置，检测由于临时电力传输而接收到电力的电力接收装置的响应，以自动检测包括电力接收装置的受电侧装置在其中 可以接收通过非接触式电力传输发送的电力，并且当已经检测到受电侧设备的安装时，使电力传输装置对受电装置进行连续的正常的电力传输。 也可以组合进行异物检测处理。

公开(公告)号：US20090133942A1

公开(公告)日：2009-05-28

申请号：US12273893

申请日：2008-11-19

申请人： Ken IISAKA ,  Takahiro KAMIJO ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI

发明人： Ken IISAKA ,  Takahiro KAMIJO ,  Kota ONISHI ,  Masayuki KAMIYAMA ,  Nobutaka SHIOZAKI

IPC分类号： H04B5/02 ,  H02J7/04

CPC分类号： H02J50/80 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90

摘要： A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a driver control circuit that controls a power transmitting driver that drives a primary coil, a load state detection circuit that detects a power-receiving-side load state, and a control circuit that controls the power transmission control device. The control circuit acquires a reference value used to determine a power-receiving-side load state after starting normal power transmission in a reference value acquisition period, the reference value acquisition period being a period after receiving ID authentication information from the power receiving device, but before starting the normal power transmission.

摘要翻译： 设置在非接触式电力传输系统的电力传输装置中的电力传输控制装置包括控制驱动初级线圈的电力传输驱动器的驱动器控制电路，检测受电侧负载的负载状态检测电路 状态，以及控制电力传输控制装置的控制电路。 控制电路在参考值获取时段中获取用于确定开始正常功率发送之后的受电侧负载状态的基准值，该参考值获取周期是从受电装置接收到ID认证信息之后的周期，但是 在开始正常的电力传输之前。

公开(公告)号：US20090009006A1

公开(公告)日：2009-01-08

申请号：US12167812

申请日：2008-07-03

申请人： Mikimoto JIN ,  Takahiro KAMIJO ,  Kentaro YODA ,  Haruhiko SOGABE ,  Kota ONISHI ,  Ken IISAKA

发明人： Mikimoto JIN ,  Takahiro KAMIJO ,  Kentaro YODA ,  Haruhiko SOGABE ,  Kota ONISHI ,  Ken IISAKA

IPC分类号： H02J17/00

CPC分类号： H02J50/80 ,  H02J7/0011 ,  H02J7/025 ,  H02J7/045 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90

摘要： A power transmission device of a non-contact power transmission system includes a waveform monitoring circuit that generates and outputs a waveform-monitoring induced voltage signal based on a coil end signal of a primary coil, and a power transmission control device that controls a power transmission driver that drives the primary coil, the power transmission control device receiving the waveform-monitoring induced voltage signal and detecting a change in waveform of the induced voltage signal to detect a power-reception-side load state. The waveform monitoring circuit includes a first rectifier circuit having a limiter function, the first rectifier circuit including a current-limiting resistor provided between a coil end node where the coil end signal of the primary coil is generated and a monitoring node where the waveform-monitoring induced voltage signal is generated, performing a limiter operation that clamps the induced voltage signal at a high-potential-side power supply voltage, and subjecting the induced voltage signal to half-wave rectification.

摘要翻译： 非接触式电力传输系统的电力传输装置包括：波形监视电路，其根据初级线圈的线圈端信号生成并输出波形监视感应电压信号;以及电力传输控制装置，其控制电力传输 驱动初级线圈的驱动器，电力传输控制装置接收波形监视感应电压信号，并检测感应电压信号的波形变化，以检测受电方负载状态。 该波形监视电路包括具有限制功能的第一整流电路，该第一整流电路包括一限流电阻器，该限流电阻器设置在产生初级线圈的线圈端信号的线圈端节点与该波形监测 产生感应电压信号，执行将感应电压信号钳位在高电位侧电源电压的限幅器操作，并对感应电压信号进行半波整流。