公开(公告)号：US07266034B2

公开(公告)日：2007-09-04

申请号：US11366465

申请日：2006-03-03

申请人： Takahiro Hirai ,  Katsuyuki Naito ,  Koichi Kubo ,  Yuichi Motoi ,  Hiroshi Watanabe

发明人： Takahiro Hirai ,  Katsuyuki Naito ,  Koichi Kubo ,  Yuichi Motoi ,  Hiroshi Watanabe

IPC分类号： G11C7/00

CPC分类号： G11C16/3418 ,  G11C13/0033 ,  G11C13/0069 ,  G11C16/30 ,  G11C16/3431

摘要： An data recording device according to an aspect of the present invention includes a memory cell array in a memory chip, a refresh circuit which executes a refreshing of the memory cell array, a refresh control circuit which executes refreshing at a time interval which is shorter than a data hold time and manages a data hold time, and an internal power source which supplies a power source electric potential to the refresh circuit and the refresh control circuit in a state in which the data recording device is removed from an external device.

公开(公告)号：US20070030747A1

公开(公告)日：2007-02-08

申请号：US11366465

申请日：2006-03-03

申请人： Takahiro Hirai ,  Katsuyuki Naito ,  Koichi Kubo ,  Yuichi Motoi ,  Hiroshi Watanabe

发明人： Takahiro Hirai ,  Katsuyuki Naito ,  Koichi Kubo ,  Yuichi Motoi ,  Hiroshi Watanabe

IPC分类号： G11C7/00

CPC分类号： G11C16/3418 ,  G11C13/0033 ,  G11C13/0069 ,  G11C16/30 ,  G11C16/3431

摘要： An data recording device according to an aspect of the present invention includes a memory cell array in a memory chip, a refresh circuit which executes a refreshing of the memory cell array, a refresh control circuit which executes refreshing at a time interval which is shorter than a data hold time and manages a data hold time, and an internal power source which supplies a power source electric potential to the refresh circuit and the refresh control circuit in a state in which the data recording device is removed from an external device.

摘要翻译： 根据本发明的一个方面的数据记录装置包括存储芯片中的存储单元阵列，执行存储单元阵列刷新的刷新电路，刷新控制电路，其以比 数据保持时间并管理数据保持时间;以及在从外部设备移除数据记录装置的状态下向刷新电路和刷新控制电路提供电源电位的内部电源。

公开(公告)号：US20070047418A1

公开(公告)日：2007-03-01

申请号：US11495591

申请日：2006-07-31

申请人： Koichi Kubo ,  Hiroshi Watanabe ,  Katsuyuki Naito ,  Takahiro Hirai

发明人： Koichi Kubo ,  Hiroshi Watanabe ,  Katsuyuki Naito ,  Takahiro Hirai

IPC分类号： G11B7/00 ,  G11B9/00

CPC分类号： G11B9/08 ,  B82Y10/00 ,  G11B9/1409 ,  G11B9/1472 ,  G11B11/08

摘要： A recording/reproducing head includes a laminated body facing to a recording medium, the body including a first conductive layer, a first insulating layer and a second conductive layer which are sequentially stacked. The first conductive layer generates electrons and injects the electrons into the recording medium through the first insulating layer.

摘要翻译： 记录/再现头包括面向记录介质的层叠体，该主体包括依次层叠的第一导电层，第一绝缘层和第二导电层。 第一导电层产生电子并通过第一绝缘层将电子注入到记录介质中。

公开(公告)号：US07924678B2

公开(公告)日：2011-04-12

申请号：US11495591

申请日：2006-07-31

申请人： Koichi Kubo ,  Hiroshi Watanabe ,  Katsuyuki Naito ,  Takahiro Hirai

发明人： Koichi Kubo ,  Hiroshi Watanabe ,  Katsuyuki Naito ,  Takahiro Hirai

IPC分类号： G11B7/00

CPC分类号： G11B9/08 ,  B82Y10/00 ,  G11B9/1409 ,  G11B9/1472 ,  G11B11/08

摘要： A recording/reproducing head includes a laminated body facing to a recording medium, the body including a first conductive layer, a first insulating layer and a second conductive layer which are sequentially stacked. The first conductive layer generates electrons and injects the electrons into the recording medium through the first insulating layer.

摘要翻译： 记录/再现头包括面向记录介质的层叠体，该主体包括依次层叠的第一导电层，第一绝缘层和第二导电层。 第一导电层产生电子并通过第一绝缘层将电子注入到记录介质中。

公开(公告)号：US20190114273A1

公开(公告)日：2019-04-18

申请号：US16218600

申请日：2018-12-13

申请人： Hiroshi Watanabe

发明人： Hiroshi Watanabe

IPC分类号： G06F13/20 ,  G06F13/16 ,  H04L29/06 ,  H04L9/32 ,  H04L9/06 ,  H01L29/861 ,  H01L29/788 ,  H01L29/78 ,  H01L49/02 ,  H01L27/112 ,  H01L27/06 ,  H01L23/525 ,  H01L23/522 ,  H01L23/528 ,  G06F21/73 ,  G06F21/44 ,  G06F13/40

CPC分类号： G06F13/20 ,  G06F13/1673 ,  G06F13/4068 ,  G06F21/44 ,  G06F21/73 ,  H01L23/5226 ,  H01L23/5256 ,  H01L23/528 ,  H01L27/0629 ,  H01L27/11286 ,  H01L28/60 ,  H01L29/78 ,  H01L29/7883 ,  H01L29/861 ,  H04L9/0662 ,  H04L9/3278 ,  H04L63/083 ,  H04L63/0876

摘要： A method of using a chip identification device is jointly performed by a chip mass-produced by a semiconductor manufacturing process, a first chip manufacturer making the chip, and a chip user assembling a product by using the chip. The method includes inputting a first published passcode, published by the first chip manufacturer, inputting a second published passcode published by a second chip manufacturer, inputting the first published passcode to the chip by the chip user, reading an aggregate of electronic output signals as a read code, sending the read code to the first chip manufacturer to compare the first output code and the read code. The chip is regarded as a counterfeit if the comparison is consistent.

公开(公告)号：US09894095B2

公开(公告)日：2018-02-13

申请号：US15064693

申请日：2016-03-09

申请人： Hiroshi Watanabe

发明人： Hiroshi Watanabe

IPC分类号： H04L9/32 ,  H04L29/06 ,  G06F21/73 ,  G09C1/00 ,  G06F21/44 ,  G11C16/08 ,  G11C16/10 ,  G11C16/16 ,  G11C16/26 ,  G11C16/34 ,  H01L21/02 ,  H01L23/528

CPC分类号： H04L63/1441 ,  G06F21/44 ,  G06F21/73 ,  G06F2221/2129 ,  G09C1/00 ,  G11C16/08 ,  G11C16/10 ,  G11C16/16 ,  G11C16/26 ,  G11C16/34 ,  H01L21/02236 ,  H01L21/02255 ,  H01L23/528 ,  H04L9/3278 ,  H04L63/083 ,  H04L65/1073

摘要： A technology precluding attacks through peripheral devices thefts to a network of electronic appliance, by utilizing physical chip identification devices, is disclosed. The electronic appliance in the network are divided into the peripheral devices and stem servers managing registration information of the peripheral devices, wherein the stem servers serve as central control using software, and the peripheral devices are managed at device-level by having physical chip identification devices, thus the security of the whole network is efficiently reinforced.

公开(公告)号：US20180019925A1

公开(公告)日：2018-01-18

申请号：US15643672

申请日：2017-07-07

申请人： Hiroshi Watanabe

发明人： Hiroshi Watanabe ,  Te-Chang Tseng ,  Yukihiro Nagai ,  Riichiro Shirota

IPC分类号： H04L12/24 ,  H01L23/535 ,  H01L27/108 ,  H04L29/06

CPC分类号： H04L9/3278 ,  G06F7/588 ,  G06F21/44 ,  G06F21/602 ,  G06F21/70 ,  G06F21/73 ,  G06F21/86 ,  G11C7/24 ,  G11C11/1695 ,  G11C11/2295 ,  G11C13/0059 ,  G11C16/20 ,  G11C16/22 ,  G11C2029/4402 ,  G11C2213/79 ,  H01L23/535 ,  H01L27/10805 ,  H04L9/0861 ,  H04L9/0866 ,  H04L9/32 ,  H04L41/12 ,  H04L69/16 ,  H04L2209/12 ,  H04L2209/805

摘要： A network of electronic appliances includes a plurality of network units of electronic appliances. The network units include a first network unit and a plurality of second network units. The first network unit is connected to at least one of the second network units. Each of the network units includes a stem server and a plurality of peripheral devices connected to the stem server. The stem server includes at least one passcode and at least one list of a plurality of registration codes. Each list is associated to a respective passcode. Each registration code of one list associating to one passcode corresponds to a respective peripheral device. Each registration code is generated in response to a respective passcode using physical randomness of a respective peripheral device in correspondence to the passcode. An address of each identification cell is defined by several word lines and bit lines.

公开(公告)号：US20160277437A1

公开(公告)日：2016-09-22

申请号：US15064693

申请日：2016-03-09

申请人： Hiroshi Watanabe

发明人： Hiroshi Watanabe

IPC分类号： H04L29/06 ,  H01L21/02 ,  H01L23/528 ,  G11C16/34 ,  G11C16/08 ,  G11C16/26 ,  G11C16/10 ,  G06F21/44 ,  G11C16/16

CPC分类号： H04L63/1441 ,  G06F21/44 ,  G06F21/73 ,  G06F2221/2129 ,  G09C1/00 ,  G11C16/08 ,  G11C16/10 ,  G11C16/16 ,  G11C16/26 ,  G11C16/34 ,  H01L21/02236 ,  H01L21/02255 ,  H01L23/528 ,  H04L9/3278 ,  H04L63/083 ,  H04L65/1073

摘要： A technology precluding attacks through peripheral devices thefts to a network of electronic appliance, by utilizing physical chip identification devices, is disclosed. The electronic appliance in the network are divided into the peripheral devices and stem servers managing registration information of the peripheral devices, wherein the stem servers serve as central control using software, and the peripheral devices are managed at device-level by having physical chip identification devices, thus the security of the whole network is efficiently reinforced.

摘要翻译： 公开了一种通过利用物理芯片识别装置来防止外围设备窃取电子设备网络的技术的技术。 网络中的电子设备被分成管理外围设备的注册信息的外围设备和干服务器，其中，干服务器用作使用软件的中央控制，并且外围设备通过具有物理芯片识别设备 从而有效地加强了整个网络的安全性。

公开(公告)号：US20150001958A1

公开(公告)日：2015-01-01

申请号：US14377466

申请日：2012-02-09

申请人： Shigeru Abe ,  Yasuyoshi Kaneko ,  Hiroshi Watanabe ,  Tomio Yasuda

发明人： Shigeru Abe ,  Yasuyoshi Kaneko ,  Hiroshi Watanabe ,  Tomio Yasuda

IPC分类号： H02J5/00

CPC分类号： H02J50/12 ,  B60L15/007 ,  B60L50/16 ,  B60L53/12 ,  B60L53/22 ,  B60L53/34 ,  B60L53/36 ,  B60L2210/30 ,  B60L2210/40 ,  H02J7/022 ,  H02J7/025 ,  H02J50/10 ,  H02M3/33584 ,  H02M7/797 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7088 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/14

摘要： An example according to one embodiment includes a first coil and a second coil spaced apart therefrom. The system is supplied with power from a primary-side circuit to a secondary-side circuit and vice versa. The primary-side circuit includes the first coil. The secondary-side circuit includes the second coil. The primary-side circuit connects to a first converter that converts direct current into alternating current and vice versa. The first converter connects to second converter that converts direct current into alternating current and vice versa, and the second converter further connects to a commercial power supply. The secondary-side circuit connects to third converter that converts direct current into alternating current and vice versa, and the third converter further connects to direct current power supply of a moving body. Bidirectional power transfer is performed only by a switching operation of the first converter, the second converter, and the third converter.

摘要翻译： 根据一个实施例的示例包括第一线圈和与其间隔开的第二线圈。 该系统由初级侧电路供电到次级侧电路，反之亦然。 初级侧电路包括第一线圈。 次级侧电路包括第二线圈。 初级侧电路连接到将直流电转换为交流电的第一转换器，反之亦然。 第一转换器连接到将直流转换成交流电的第二转换器，反之亦然，并且第二转换器进一步连接到商用电源。 次级侧电路连接到将直流转换成交流电的第三转换器，反之亦然，第三转换器进一步连接到移动体的直流电源。 仅通过第一转换器，第二转换器和第三转换器的开关操作来执行双向功率传输。

公开(公告)号：US08611972B2

公开(公告)日：2013-12-17

申请号：US12838619

申请日：2010-07-19

申请人： Hirotake Sumi ,  Hiroshi Watanabe

发明人： Hirotake Sumi ,  Hiroshi Watanabe

IPC分类号： H04W88/02

CPC分类号： H01Q1/243 ,  H01Q1/48 ,  H01Q9/16 ,  H01Q9/42 ,  H04M1/0235

摘要： According to one embodiment, a mobile wireless apparatus includes: a first housing; and a second housing configured to be slidably connected to the first housing. The first housing includes: a conductor section; and a conducting member configured comprise a conductive material and to be connected to the conductor section. The second housing includes: a ground circuit; a power feed circuit; a slide member configured to comprise a conductive material, to be connected to the ground circuit, and to be slidably engaged with the first housing; and an unbalanced antenna configured to be connected to the power feed circuit. The conducting member is configured to make contact with the slide member when the first housing is opened with respect to the second housing.

摘要翻译： 根据一个实施例，移动无线设备包括：第一外壳; 以及构造成可滑动地连接到所述第一壳体的第二壳体。 第一壳体包括：导体部分; 并且导电构件构造成包括导电材料并连接到导体部分。 第二壳体包括：接地电路; 供电电路; 滑动构件，其构造成包括导电材料，以连接到接地电路，并且与第一壳体可滑动地接合; 以及被配置为连接到所述馈电电路的不平衡天线。 导电构件被构造成当第一壳体相对于第二壳体打开时与滑动构件接触。