公开(公告)号：US20100284263A1

公开(公告)日：2010-11-11

申请号：US12078756

申请日：2008-04-04

申请人： Yasuo Cho ,  Atsushi Onoe

发明人： Yasuo Cho ,  Atsushi Onoe

IPC分类号： G11B9/00

CPC分类号： G11B11/08 ,  B82Y10/00 ,  G11B9/02 ,  G11B9/08 ,  G11B9/14 ,  G11B9/1409 ,  G11B20/10009

摘要： The data to be recorded onto a recording medium is directly spread and then recorded onto the recording medium through a needle-shaped member, such as a probe. Upon reproducing the data, the data read from the recording medium is de-spread and reproduced.

摘要翻译： 要记录在记录介质上的数据被直接扩展，然后通过诸如探针的针状构件记录到记录介质上。 在再现数据时，从记录介质读取的数据被解扩展并再现。

公开(公告)号：US20100003461A1

公开(公告)日：2010-01-07

申请号：US12439713

申请日：2007-09-04

申请人： Atsushi Onoe ,  Takanori Maeda

发明人： Atsushi Onoe ,  Takanori Maeda

IPC分类号： B32B3/00 ,  C23F1/00 ,  B44C1/22

CPC分类号： G11B9/02 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/746 ,  G11B9/062 ,  G11B9/1472 ,  G11B9/1481 ,  Y10T428/24479

摘要： A ferroelectric thin film (11) is formed by using ferroelectric bodies having different etching rates in accordance with polarization direction and the ferroelectric thin film (11) is etched so as to form a pit (14) having a maximum length value of 1 nm to 30 nm in the orientation direction. Moreover, the depth of the pit (14) is set so that it is possible to distinguish the electrostatic capacity based on the polarization direction of the ferroelectric thin film (11) from the electrostatic capacity based on the pit (14).

摘要翻译： 通过使用根据偏振方向具有不同蚀刻速率的铁电体形成铁电薄膜（11），并且对铁电薄膜（11）进行蚀刻，以形成最大长度值为1nm的凹坑（14）至 取向方向为30nm。 此外，设置凹坑（14）的深度，使得可以基于凹坑（14）将基于铁电薄膜（11）的偏振方向的静电电容与静电电容区分开。

公开(公告)号：US20090178168A1

公开(公告)日：2009-07-09

申请号：US12295036

申请日：2007-03-30

申请人： Takanori Maeda ,  Jun Suzuki ,  Atsushi Onoe ,  Hirokazu Takahashi ,  Kiyoshi Tateishi

发明人： Takanori Maeda ,  Jun Suzuki ,  Atsushi Onoe ,  Hirokazu Takahashi ,  Kiyoshi Tateishi

IPC分类号： G12B21/02

CPC分类号： G11B9/1436 ,  B82Y10/00

摘要： In a two-dimensional probe array, an interval between the leading ends of probes adjacent to each other in an X direction is made shorter than that between the leading ends of probes adjacent to each other in a Y direction. Thus, the leading ends of the probes are arranged to form a lattice wherein many rectangles are arranged. Furthermore, the lowest resonance frequency of an actuator which moves a recording medium in the X direction is set higher than the lowest resonance frequency of an actuator which moves the recording medium in the Y direction. At the time of recording or reading information, the recording medium is reciprocated in the X direction at a frequency substantially equal to the lowest resonance frequency of the actuator.

摘要翻译： 在二维探针阵列中，在X方向上彼此相邻的探针的前端之间的间隔比在Y方向上相邻的探针的前端之间的间隔短。 因此，探针的前端被布置成形成其中布置有许多矩形的格子。 此外，将记录介质沿X方向移动的致动器的最低共振频率设定为高于在Y方向上移动记录介质的致动器的最低共振频率。 在记录或读取信息时，记录介质以基本上等于致动器的最低共振频率的频率在X方向上往复运动。

公开(公告)号：US20090178167A1

公开(公告)日：2009-07-09

申请号：US12295022

申请日：2007-03-30

申请人： Takanori Maeda ,  Jun Suzuki ,  Masahiro Ishimori ,  Kenjiro Fujimoto ,  Atsushi Onoe

发明人： Takanori Maeda ,  Jun Suzuki ,  Masahiro Ishimori ,  Kenjiro Fujimoto ,  Atsushi Onoe

IPC分类号： G12B21/02

CPC分类号： G11B9/149 ,  B82Y10/00 ,  G11B9/1436 ,  H02K7/14 ,  H02K41/03

摘要： A first thermal buffer layer and a second thermal buffer layer are arranged between a recording medium and an actuator structure. The heat conductivity of the first thermal buffer layer is set low and the heat conductivity of the second thermal buffer layer is set high. Most of the heat generated from a coil wiring of the actuator structure is blocked by the first thermal buffer layer, and heat leaked from the first thermal buffer layer is diffused by the second thermal buffer layer. Temperature distribution on the recording medium is made uniform, and thus, a configuration wherein the recording medium and the actuator structure are placed one over another can be provided, information reading accuracy or information recording stability can be improved and the sizes of an information storage device can be reduced.

摘要翻译： 第一热缓冲层和第二热缓冲层布置在记录介质和致动器结构之间。 第一热缓冲层的导热率设定得较低，第二热缓冲层的导热率设定得较高。 由致动器结构的线圈布线产生的大部分热量被第一热缓冲层阻挡，并且从第一热缓冲层泄漏的热量被第二热缓冲层扩散。 可以提供记录介质上的温度分布均匀，因此可以提供将记录介质和致动器结构彼此放置的结构，可以提高信息读取精度或信息记录稳定性，并且可以提高信息存储装置的尺寸 可以减少

公开(公告)号：US07522593B2

公开(公告)日：2009-04-21

申请号：US11012675

申请日：2004-12-15

申请人： Atsushi Onoe ,  Kazumi Sato ,  Yasutaka Miwa

发明人： Atsushi Onoe ,  Kazumi Sato ,  Yasutaka Miwa

IPC分类号： H04L12/56 ,  H04J1/16 ,  G06F15/16 ,  G06F15/173

CPC分类号： H04L47/20 ,  H04L29/06 ,  H04L47/10 ,  H04L47/15 ,  H04L47/215 ,  H04L47/31 ,  H04L69/16 ,  H04L69/161

摘要： A transmitter, a communication system, and a communication method of the same capable of realizing communication of more than a set bandwidth with respect to packet communication with a bandwidth guarantee set therefor by using the set bandwidth as the minimum guaranteed bandwidth, wherein when a transmitter transmits packet data, it decides whether or not packet communication guarantees a bandwidth based on a guaranteed bandwidth set in advance and, when guaranteeing the bandwidth, adds a first identifier to the packet data, while when not guaranteeing the bandwidth, adds a second identifier to the packet data and transmits the same to the network and wherein a relay unit connected to the network decides, in accordance with identifiers registered in advance and guaranteed bandwidths corresponding to same, whether or not the received packet data are bandwidth guaranteed, adds the first or second identifier to the packet data in accordance with the result of the decision, and transfers them to the next relay unit or a receiver side via the network.

摘要翻译： 一种发射机，通信系统和通信方法，其能够通过使用设置的带宽作为最小保证带宽来实现相对于分组通信的带宽保证超过设定带宽的通信，其中设置带宽保证带宽为最小保证带宽，其中当发射机 发送分组数据时，决定分组通信是否基于预先设定的保证带宽来保证带宽，并且当保证带宽时，向分组数据添加第一标识符，而当不保证带宽时，将第二标识符添加到 分组数据并将其发送到网络，并且其中连接到网络的中继单元根据预先登记的识别符和对应于其的保证带宽来决定接收的分组数据是否被带宽保证，将第一或 根据决定结果对分组数据进行第二标识符，并进行传输 它们经由网络到下一个中​​继单元或接收机侧。

公开(公告)号：US20080199010A1

公开(公告)日：2008-08-21

申请号：US12030329

申请日：2008-02-13

申请人： Akimichi Ogawa ,  Seiji Miyama ,  Atsushi Onoe

发明人： Akimichi Ogawa ,  Seiji Miyama ,  Atsushi Onoe

IPC分类号： H04K1/00

CPC分类号： H04N5/4401 ,  H04N21/23406 ,  H04N21/2347 ,  H04N21/25816 ,  H04N21/42204 ,  H04N21/4316 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/44004 ,  H04N21/4405 ,  H04N21/47 ,  H04N21/64322

摘要： An information processing apparatus for receiving broadcast data and outputting the received data to a client connected to a network includes a broadcast receiving unit that receives broadcast data; an encryption processor that performs encryption processing on the broadcast data received by the broadcast receiving unit; a data accumulation unit that accumulates encrypted data generated by the encryption processor; a data transmission unit that generates a communication packet in which encrypted data accumulated in the data accumulation unit is stored and outputs the generated communication packet; and a transmission data controller that monitors a retained state of the encrypted data in the data accumulation unit and removes, if a state different from a predetermined allowable retained state is detected, at least part of the encrypted data accumulated in the data accumulation unit from transmission data.

摘要翻译： 一种用于接收广播数据并将接收到的数据输出到连接到网络的客户端的信息处理设备包括：广播接收单元，接收广播数据; 对由广播接收单元接收到的广播数据执行加密处理的加密处理器; 数据累积单元，其累积由所述加密处理器生成的加密数据; 数据发送单元，生成存储在数据累积单元中的加密数据的通信分组，并输出生成的通信分组; 以及传输数据控制器，其监视数据累积单元中的加密数据的保留状态，并且如果检测到与预定的允许保留状态不同的状态，则从传输中去除在数据累积单元中累积的加密数据的至少一部分 数据。

公开(公告)号：US20080130157A1

公开(公告)日：2008-06-05

申请号：US11667727

申请日：2005-11-17

申请人： Takanori Maeda ,  Kiyoshi Tateishi ,  Atsushi Onoe ,  Kazuo Takahashi

发明人： Takanori Maeda ,  Kiyoshi Tateishi ,  Atsushi Onoe ,  Kazuo Takahashi

IPC分类号： G11B15/18 ,  G11B5/82

CPC分类号： G11B9/02

摘要： A recording medium (100) on which record information is recorded, wherein the recording medium is displaced relatively with respect to a recording/reproducing device (60) for performing at least one of recording and reproduction of the record information, along each of one direction (X-axis) and another direction (Y-axis), and a track (120) which is a guide in recording the record information is formed such that a relative displacement direction of the recording/reproducing device due to the at least one of recording and reproduction of the record information is distributed substantially uniformly in both the one direction and the another direction.

摘要翻译： 一种在其上记录有记录信息的记录介质（100），其中相对于记录/再现装置（60），记录介质相对于每个方向执行记录信息的记录和再现中的至少一个 （X轴）和另一方向（Y轴），并且作为记录记录信息的引导件的轨道（120）形成为使得记录/再现装置的相对位移方向由于至少一个 记录信息的记录和再现基本均匀地分布在一个方向和另一个方向上。

公开(公告)号：US07336590B2

公开(公告)日：2008-02-26

申请号：US10658751

申请日：2003-09-10

申请人： Yasuo Cho ,  Atsushi Onoe

发明人： Yasuo Cho ,  Atsushi Onoe

IPC分类号： G11B7/00

CPC分类号： G11B9/06 ,  B82Y10/00 ,  G11B9/02 ,  G11B9/14 ,  G11B11/08

摘要： A dielectric reproducing apparatus is provided with: a probe for applying an electric field to a dielectric material of a dielectric recording medium; a return electrode for returning the electric field applied from the probe; an inductor placed between the probe and the return electrode; an oscillator which oscillates at a resonance frequency determined from the inductor and a capacitance formed in the dielectric material just under the probe; an alternating current (AC) signal generation device for generating an AC signal which is applied to the probe; a frequency modulation (FM) demodulator for demodulating a FM modulation signal modulated by the capacitance corresponding to the polarization state owned by the dielectric material just under the probe; and a phase-shift keying (PSK) demodulator for reproducing data from the demodulated signal.

摘要翻译： 电介质再现装置具有：向电介质记录介质的电介质材料施加电场的探针; 用于返回从探头施加的电场的返回电极; 放置在探针和返回电极之间的电感器; 以从电感器确定的谐振频率振荡的振荡器和形成在探针正下方的电介质材料中的电容; 用于产生施加到探头的AC信号的交流（AC）信号产生装置; 调频（FM）解调器，用于解调由与正好在探头正下方的电介质材料所拥有的极化状态对应的电容调制的FM调制信号; 以及用于从解调信号再现数据的相移键控（PSK）解调器。

公开(公告)号：US07227830B2

公开(公告)日：2007-06-05

申请号：US10657715

申请日：2003-09-09

申请人： Yasuo Cho ,  Atsushi Onoe

发明人： Yasuo Cho ,  Atsushi Onoe

IPC分类号： G11B9/00

CPC分类号： G11B9/02 ,  B82Y10/00 ,  G11B9/06 ,  G11B9/14 ,  G11B9/1409 ,  G11B9/149 ,  G11B11/08

摘要： A dielectric recording/reproducing apparatus is provided with: a probe for applying an electric field to a dielectric material; a return electrode for returning the high frequency electric field for data reproduction; an inductor placed between the probe and the return electrode; an oscillator which oscillates at a resonance frequency determined according to the inductor and a capacitance formed in the dielectric material just under the probe; a switch for switching circuit connections depending on whether data recording is performed and data reproducing is performed; a recording signal input device for converting data to be recorded to generate a recording signal; a direct current voltage generation device for generating a direct current bias voltage to be applied to the dielectric material; a frequency-amplitude demodulator for demodulating an oscillation signal of the oscillator having the frequency that is changed depending on the capacitance owned by the dielectric material just under the probe; and a signal detector for detecting data from the demodulated signal.

摘要翻译： 介质记录/再现装置具有：用于向电介质材料施加电场的探针; 用于返回用于数据再现的高频电场的返回电极; 放置在探针和返回电极之间的电感器; 以根据电感器确定的谐振频率振荡的振荡器和形成在探针正下方的电介质材料中的电容; 用于根据是否执行数据记录和执行数据再现来切换电路连接的开关; 用于转换要记录的数据以产生记录信号的记录信号输入装置; 直流电压产生装置，用于产生施加到电介质材料的直流偏置电压; 频率振幅解调器，用于解调所述振荡器的振荡信号，所述振荡信号具有根据由所述探针正下方的电介质材料所拥有的电容而改变的频率; 以及用于从解调信号检测数据的信号检测器。

公开(公告)号：US07065033B2

公开(公告)日：2006-06-20

申请号：US10382992

申请日：2003-03-07

申请人： Atsushi Onoe ,  Yasuo Cho

发明人： Atsushi Onoe ,  Yasuo Cho

IPC分类号： G11B9/00

CPC分类号： G11B9/149 ,  G11B9/02

摘要： A dielectric recording medium is provided with three layers of: a dielectric material, an electric conductor, and a substrate, and has a groove on the recording surface of the dielectric material. The groove is provided with one or a plurality of grooves. When a voltage is applied to a probe, the dielectric material just under the probe is polarized depending on an electric field generated between the electric conductor and the probe, which allows recording. Moreover, the groove facilitates the probe tracking since the probe scans along this groove.