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1.发明授权公开(公告)号：US06778346B2
公开(公告)日：2004-08-17
申请号：US09821099
申请日：2001-03-30
IPC分类号： G11B1902
CPC分类号： G06F17/30067 , G11B5/00813 , G11B20/10527 , G11B20/1202 , G11B20/1217 , G11B27/002 , G11B27/032 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2020/1062 , G11B2020/10768 , G11B2220/20 , G11B2220/41 , G11B2220/90
摘要： Hard disk drive unit with buffer and cue data areas efficiently records files to magnetic tape. Recording and reproducing apparatus includes changer unit for selecting and carrying tape cassettes and accommodating magnetic tapes with predetermined recording areas, tape drive unit for loading tape cassettes and recording and reproducing magnetic tapes, hard disk drive unit having a buffer area for recording and reproducing data in the tape drive unit, and controller unit for managing recording areas of tape cassette magnetic tapes arranged in the changer unit as a continuously formed area. Storage level is set corresponding to remaining capacity of buffer area and remaining capacity of one BOF data area, or number of past access times to corresponding file in a file information table and final access time, etc. Based on storage level, control operations are performed. Frequently used file data can be selectively recorded to buffer or BOF data areas.
摘要翻译： 具有缓冲区和提示数据区的硬盘驱动器单元有效地将文件记录到磁带。 记录和再现装置包括用于选择和携带带盒和装有预定记录区的磁带的更换单元，用于装载磁带盒的磁带驱动单元和记录和再生磁带，具有用于记录和再现数据的缓冲区的硬盘驱动单元 磁带驱动单元和用于管理布置在更换器单元中的带盒磁带的记录区域作为连续形成区域的控制器单元。 存储级别对应于缓冲区的剩余容量和一个BOF数据区的剩余容量，或文件信息表中的相应文件的过去访问次数以及最终访问时间等。基于存储级别，执行控制操作 。 经常使用的文件数据可以选择性地记录到缓冲区或BOF数据区。
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公开(公告)号：US09409814B2
公开(公告)日：2016-08-09
申请号：US14239844
申请日：2012-08-13
申请人： Yoshihisa Takayama
发明人： Yoshihisa Takayama
IPC分类号： C03C8/24 , C03C8/02 , C03C8/04 , H01M8/02 , C03C3/064 , C03C3/066 , C03C3/068 , C03C10/00 , H01M8/12
CPC分类号： C03C8/04 , C03C3/064 , C03C3/066 , C03C3/068 , C03C8/02 , C03C8/24 , C03C10/00 , C03C10/0009 , H01M8/0282 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： Provided is a crystallizable glass composition which exhibits a high coefficient of thermal expansion after undergoing thermal treatment, has excellent fluidity during the thermal treatment, and is less likely to deteriorate the hermeticity and adhesiveness at bonded portions and volatilize glass components even when exposed to high temperatures for a long period after the thermal treatment. A crystallizable glass composition capable of precipitating MgO-based crystals as main crystals by thermal treatment, the crystallizable glass composition containing, in terms of % by mole in glass component composition, 0.1 to 30% La2O3+Nb2O5+Y2O3+Ta2O5+Yb2O3.
摘要翻译： 提供一种在经受热处理后表现出高的热膨胀系数的可结晶玻璃组合物，在热处理期间具有优异的流动性，并且即使暴露在高温下也不太可能劣化接合部分的气密性和粘合性并挥发玻璃成分 经过长时间的热处理。 能够通过热处理使MgO系晶体析出为主晶的可结晶玻璃组合物，以玻璃成分组成中的摩尔％摩尔计的可结晶玻璃组合物含有0.1〜30％的La2O3 + Nb2O5 + Y2O3 + Ta2O5 + Yb2O3。
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3.发明授权公开(公告)号：US08965278B2
公开(公告)日：2015-02-24
申请号：US12624689
申请日：2009-11-24
申请人： Yoshihisa Takayama
发明人： Yoshihisa Takayama
CPC分类号： H04B5/0037 , H04B5/0031 , H04B5/02 , H04W4/80 , H04W8/22 , Y02D70/00 , Y02D70/166 , Y02D70/26
摘要： A communication device includes: an electromagnetic-wave generating means for outputting an electromagnetic wave; and a transmitting/receiving means for transmitting data by modulating the electromagnetic wave in accordance with data as well as receiving data transmitted from the other device by demodulating the electromagnetic wave outputted by the electromagnetic-wave generating means or the electromagnetic wave outputted by the other device as the other party of communication, wherein the transmitting/receiving means transmits attribute information indicating communication ability of the device itself as well as receives attribute information indicating communication ability of the other device as the data, and the electromagnetic-wave generating means reduces power of the electromagnetic wave to be outputted after receiving the attribute information.
摘要翻译： 通信装置包括：电磁波产生装置，用于输出电磁波; 以及发送/接收装置，用于通过根据数据调制电磁波来发送数据，以及通过解调由电磁波产生装置输出的电磁波或由另一装置输出的电磁波来接收从另一装置发送的数据 作为通信的另一方，其中发送/接收装置发送指示设备本身的通信能力的属性信息，并且接收指示其他设备的通信能力的属性信息作为数据，并且电磁波发生装置降低功率 接收属性信息后输出的电磁波。
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公开(公告)号：US08514688B2
公开(公告)日：2013-08-20
申请号：US10538659
申请日：2003-12-08
IPC分类号： H04J9/00 , H04L12/413
CPC分类号： H04B5/0056 , H04B5/0031 , H04W74/0808
摘要： An RF (radio frequency) signal is generated at a first communication device and is modulated. A second RF signal provided to the first communication device from the second communication device is demodulated. The second RF signal is detected. The generating is actuated to initiate an active or a passive mode communication, when the detecting does not detect the second RF signal at a level of a first threshold or more, the active mode including a transmission of modulated data at the first communication device and the second communication device, the passive mode providing load modulated communication from the second communication device to the first communication device. When the first communication device receives an indication to start a communication of the active mode from the second communication device, the demodulating receives data at a level of a second threshold or higher, the second threshold being higher than the first threshold.
摘要翻译： 在第一通信设备处产生RF（射频）信号并被调制。 解调从第二通信设备提供给第一通信设备的第二RF信号。 检测第二RF信号。 当检测不检测到处于第一阈值或更高级别的第二RF信号时，产生被激活以启动主动或被动模式通信，所述活动模式包括在第一通信设备处的调制数据的传输和 第二通信设备，被动模式提供从第二通信设备到第一通信设备的负载调制通信。 当第一通信装置从第二通信装置接收到开始活动模式的通信的指示时，解调以第二阈值或更高的水平接收数据，第二阈值高于第一阈值。
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5.发明授权公开(公告)号：US08224243B2
公开(公告)日：2012-07-17
申请号：US11954838
申请日：2007-12-12
CPC分类号： H04B5/0075 , G06K7/10237 , G06K19/0723 , H04B5/0031 , H04B5/0056 , H04L27/02 , H04N21/25808 , H04W4/02 , H04W4/80 , H04W88/06
摘要： A communication system performs, by first and second data processing apparatuses, an electromagnetic-induction communication using a carrier having a single frequency. A transfer rate for use between the first and second data processing apparatuses is changeable in one transaction. The first data processing apparatus determines whether a transfer rate can be changed based on data transmitted from the second data processing apparatus. When the first data processing apparatus determines that the transfer rate can be changed, the first data processing apparatus transmits to the second data processing apparatus a request to change the transfer rate to one of a plurality of transfer rates.
摘要翻译： 通信系统通过第一和第二数据处理装置执行使用具有单一频率的载波的电磁感应通信。 第一和第二数据处理装置之间使用的传送速率在一个事务中是可变的。 第一数据处理装置基于从第二数据处理装置发送的数据确定传送速率是否可以改变。 当第一数据处理装置确定可以改变传送速率时，第一数据处理装置向第二数据处理装置发送将传送速率改变为多个传送速率之一的请求。
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6.发明申请公开(公告)号：US20100130127A1
公开(公告)日：2010-05-27
申请号：US12625101
申请日：2009-11-24
申请人： Yoshihisa Takayama
发明人： Yoshihisa Takayama
IPC分类号： H04B5/00
CPC分类号： H04W52/02 , H04B5/02 , H04W52/0274 , Y02D70/166 , Y02D70/26 , Y02D70/42
摘要： A communication device is provided and includes: an electromagnetic-wave generating means for outputting an electromagnetic wave; and a transmitting/receiving means for transmitting data by modulating the electromagnetic wave in accordance with data as well as receiving data transmitted from the other device by demodulating the electromagnetic wave outputted by the electromagnetic-wave generating means or the electromagnetic wave outputted by the other device as the other party of communication, wherein the transmitting/receiving means transmits attribute information indicating communication ability of the device itself as well as receives attribute information indicating communication ability of the other device as the data, and the electromagnetic-wave generating means turns off the output of the electromagnetic wave for a given period of time after the transmission of the data based on the attribute information.
摘要翻译： 提供一种通信装置，包括：电磁波产生装置，用于输出电磁波; 以及发送/接收装置，用于通过根据数据调制电磁波来发送数据，以及通过解调由电磁波产生装置输出的电磁波或由另一装置输出的电磁波来接收从另一装置发送的数据 作为通信的另一方，其中发送/接收装置发送指示设备本身的通信能力的属性信息，并且接收指示其他设备的通信能力的属性信息作为数据，并且电磁波产生装置关闭 在基于属性信息发送数据之后的给定时间段内的电磁波的输出。
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公开(公告)号：US20090147803A1
公开(公告)日：2009-06-11
申请号：US11815186
申请日：2006-01-27
申请人： Yoshihisa Takayama
发明人： Yoshihisa Takayama
IPC分类号： H04L12/56
CPC分类号： H04W28/065 , G06K7/0008 , G06K7/10029 , G06K7/10237 , H04B5/02 , H04L69/166 , H04L69/168 , H04L69/323 , H04L69/324 , H04W4/80
摘要： A communication apparatus capable of using near field communication from various protocols, a communication method for use therewith, and a program for use therewith are provided. NFC communication apparatuses 1 to 3 capsulize an LLC packet of an LLC layer of a data link layer in an MAC packet of an MAC layer, capsulize the MAC packet in a physical layer packet of a physical layer, and transmit and receive the packet. In that case, the maximum length of the LLC packet is limited so as to be smaller than or equal to a length that is determined on the basis of the maximum length of the physical layer packet and the maximum number of MAC packets that can be transmitted continuously from the MAC layer to the LLC layer without making a response. The present invention can be applied to, for example, an IC card system or the like.
摘要翻译： 提供能够使用各种协议的近场通信的通信装置，与其一起使用的通信方法以及与其一起使用的程序。 NFC通信装置1〜3在MAC层的MAC分组中封装数据链路层的LLC层的LLC分组，对物理层的物理层分组中的MAC分组进行封装，并发送和接收分组。 在这种情况下，LLC分组的最大长度被限制为小于或等于根据物理层分组的最大长度和可以发送的最大MAC分组数确定的长度 连续地从MAC层到LLC层，而不做出响应。 本发明可以应用于例如IC卡系统等。
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公开(公告)号：US20080299907A1
公开(公告)日：2008-12-04
申请号：US11814974
申请日：2006-01-27
申请人： Yoshihisa Takayama
发明人： Yoshihisa Takayama
IPC分类号： H04B7/00
CPC分类号： H04B5/0031 , H04B5/0037 , H04B5/0056 , H04B5/02 , H04W8/18 , H04W88/02
摘要： A communication apparatus capable of fully exhibiting capabilities that are inherently possessed by the communication apparatus for performing near field communication, a communication method for use therewith, and a program for use therewith an initiator performs near field communication with a target in accordance with are provided. For example, for each of predetermined n+1 types of capabilities possessed by the initiator or the target, the initiator generates capsules [0] to [n] containing one or more pieces of information related to a corresponding capability (S61). Next, the initiator generates a command ATR_REQ containing the generated capsules [0] to [n] (S62 to S64). Then, the initiator transmits the command ATR_REQ to the target. The present invention can be applied to, for example, an IC card system.
摘要翻译： 提供能够完全展示通信装置固有地执行近场通信的能力的通信装置，与其一起使用的通信方法，以及与其一起使用的程序，执行与目标的近场通信。 例如，对于由发起者或目标拥有的预定n + 1类型的能力中的每一个，启动器生成包含与对应能力相关的一条或多条信息的集合[0]至[n]（S61）。 接下来，启动器生成包含生成的胶囊[0]至[n]（S62至S64）的命令ATR_REQ。 然后，启动器将命令ATR_REQ发送到目标。 本发明可以应用于例如IC卡系统。
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公开(公告)号：US07103741B2
公开(公告)日：2006-09-05
申请号：US10750813
申请日：2004-01-05
IPC分类号： G06F12/14
CPC分类号： G11B23/283 , G11B20/00086 , G11B23/042 , G11B23/08714 , G11B27/107 , G11B27/11 , G11B27/328 , G11B2220/655 , G11B2220/90
摘要： A tape cassette of this invention is equipped with a memory capable of accommodating at least management information including identification information unique to each tape cassette. A magnetic tape housed in the tape cassette is written with identification information that is supposed to be the same in content as the memory-stored identification information. When the tape cassette is loaded into a tape drive system, the system acquires both the memory-stored identification information and the tape-stored identification information to determine a match therebetween. A mismatch between the two sets of identification information, if detected, is interpreted to mean that the tape cassette has been tampered with, and read and write operations on the cassette are restricted accordingly. This enhances security against fraudulent uses of the tape drive system.
摘要翻译： 本发明的磁带盒配备有能够容纳至少包括每个磁带盒唯一的识别信息的管理信息的存储器。 容纳在盒式磁带中的磁带被写入具有与存储器存储的识别信息相同的内容的标识信息。 当磁带盒被装载到磁带驱动器系统中时，系统获取存储器存储的识别信息和磁带存储的识别信息，以确定它们之间的匹配。 如果检测到这两组识别信息之间的不匹配被解释为意味着磁带盒被篡改，并且相应地限制了对盒式磁带的读取和写入操作。 这增强了对磁带机系统的欺诈性使用的安全性。
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10.发明授权Tape drive apparatus, recording and/or reproducing method, and recording medium 有权磁带驱动装置，记录和/或再现方法以及记录介质公开(公告)号：US07100010B2
公开(公告)日：2006-08-29
申请号：US10748288
申请日：2003-12-31
IPC分类号： G06F12/14
CPC分类号： G11B15/06 , G11B15/04 , G11B20/00086 , G11B23/042 , G11B23/08714 , G11B23/283 , G11B27/107 , G11B27/11 , G11B27/328 , G11B2220/655 , G11B2220/90
摘要： A tape cassette of this invention is equipped with a memory capable of accommodating management information. Where the tape cassette is used, a MIC mode switch is written to a predetermined area on the magnetic tape held in the cassette. That item of information specifies whether or not the use of the management information held in the memory is mandatory upon write or read operations to or from the magnetic tape. A check is made on the consistency between the MIC mode switch read from the magnetic tape on the one hand and a result of access to the memory on the other hand. If an inconsistency is detected, that is interpreted as something fraudulent having been committed on the tape cassette. In such a case, read and write operations on the illegitimate cassette are restricted. This improves security of a tape drive system running the tape cassette.
摘要翻译： 本发明的磁带盒配备有能够容纳管理信息的存储器。 在使用盒式磁带的情况下，将MIC模式开关写入保持在盒式磁带中的磁带上的预定区域。 该信息项指定在从磁带写入或读取操作时是否强制使用保存在存储器中的管理信息。 一方面检查从磁带读取的MIC模式开关与另一方面访问存储器的结果之间的一致性。 如果检测到不一致，那就被解释为已经在磁带盒上犯有欺诈行为。 在这种情况下，对非法盒式磁带的读写操作受到限制。 这提高了运行磁带盒的磁带机系统的安全性。
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