公开(公告)号：USD325548S

公开(公告)日：1992-04-21

申请号：US482669

申请日：1990-02-20

申请人： Makoto Oshima ,  Kazuyuki Nakamura ,  Yuji Fujiwara ,  Erwin K. Lui

设计人： Makoto Oshima ,  Kazuyuki Nakamura ,  Yuji Fujiwara ,  Erwin K. Lui

公开(公告)号：US4469000A

公开(公告)日：1984-09-04

申请号：US443435

申请日：1982-11-22

申请人： Yuji Fujiwara ,  Shigeru Muramatsu ,  Mitsuhiko Mori ,  Takamichi Sawase

发明人： Yuji Fujiwara ,  Shigeru Muramatsu ,  Mitsuhiko Mori ,  Takamichi Sawase

IPC分类号： G10H1/00 ,  G10F1/02 ,  G10F5/00

CPC分类号： G10F1/02 ,  Y10S84/07

摘要： A solenoid driving apparatus for actuating keys of a player piano is provided in which respective key striking strength data can be applied to respective solenoids of keys, so that musical tones can be reproduced correctly and in which the key striking strength data at the time of musical performance can be compensated for high fidelity reproduction. The solenoid driving apparatus includes a plurality of keys and solenoids provided on each key. When a key is depressed, a first key striking strength data corresponding to key striking strength and a data designating the depressed key are generated. The first key striking strength data is then converted into a second key striking strength data so as to make the latter data in linear proportion to an operating or response speed of the solenoid. In accordance with the second key striking strength data, a solenoid driving data is generated, and is applied to the solenoid corresponding to the key designated by the designating data. The solenoid driving data thus converted from the second key striking strength data causes musical tones to be reproduced as having correct timings and high fidelity.

摘要翻译： 提供一种用于驱动演奏者钢琴的琴键的螺线管驱动装置，其中可以将各个按键强度数据应用于键的相应螺线管，从而可以正确地再现乐音，并且其中音乐时的键击强度数据 性能可以补偿高保真度再现。 螺线管驱动装置包括设置在每个键上的多个键和螺线管。 当按下键时，产生对应于键击强度的第一键击数强度数据和指定按下的键的数据。 然后将第一关键击打强度数据转换成第二击打强度数据，以使后一数据与螺线管的操作或响应速度成线性比例。 根据第二击打强度数据，产生螺线管驱动数据，并且被施加到对应于由指定数据指定的键的螺线管。 从第二键击打强度数据转换出的螺线管驱动数据使音乐被再现为具有正确的定时和高保真度。

公开(公告)号：USD697840S1

公开(公告)日：2014-01-21

申请号：US29425103

申请日：2012-06-20

申请人： Pansoo Kwon ,  Yuji Fujiwara

设计人： Pansoo Kwon ,  Yuji Fujiwara

公开(公告)号：US20130246596A1

公开(公告)日：2013-09-19

申请号：US13713746

申请日：2012-12-13

申请人： Yuji Fujiwara

发明人： Yuji Fujiwara

IPC分类号： H04L12/24

CPC分类号： H04L41/00 ,  H04L41/024 ,  H04L41/08

摘要： According to one embodiment, an apparatus includes a client management module configured to manage first information which correlates with client terminal information, group information, and type information, the client terminal information indicating a client terminal, the group information indicating a group to which the client terminal belongs, and the type information indicating whether the client terminal is a client virtualization terminal that executes a virtual machine or a thin client terminal, a user management module configured to manage second information which correlates with a user account and the group information, and a group management module configured to manage third information, which correlates with the group information and a virtual image file.

摘要翻译： 根据一个实施例，一种装置包括：客户端管理模块，被配置为管理与客户终端信息，组信息和类型信息相关的第一信息，指示客户端终端的客户终端信息，指示客户端的组的组信息 终端所属的用户管理模块，以及指示客户终端是执行虚拟机还是瘦客户机终端的客户端虚拟化终端的类型信息，被配置为管理与用户帐户相关的第二信息和组信息的用户管理模块，以及 组管理模块被配置为管理与组信息和虚拟映像文件相关联的第三信息。

公开(公告)号：US20120198007A1

公开(公告)日：2012-08-02

申请号：US13238920

申请日：2011-09-21

申请人： Yuji Fujiwara

发明人： Yuji Fujiwara

IPC分类号： G06F15/16

CPC分类号： H04L51/28 ,  H04L51/14

摘要： According to one embodiment, an electronic apparatus includes a first storage, a second storage and a control module. The first storage stores a destination list including a first address indicating a destination of a first e-mail which has already transmitted. The second storage stores at least one of a white list and a black list, the white list including an address to which transmission of an e-mail is permitted, the black list including an address to which transmission of an e-mail is blocked. The control module blocks transmission of a second e-mail to a second address if the second address is not included in the white list or the second address is included in the black list in a block mode and issues an alert on the transmission of the second e-mail to the second address if the second address is not included in the destination list.

摘要翻译： 根据一个实施例，电子设备包括第一存储器，第二存储器和控制模块。 第一存储器存储包括指示已经发送的第一电子邮件的目的地的第一地址的目的地列表。 第二存储器存储白名单和黑名单中的至少一个，白名单包括允许发送电子邮件的地址，黑名单包括阻止电子邮件发送的地址。 如果第二地址不包括在白名单中，或者第二地址以块模式包括在黑名单中，则控制模块阻止将第二电子邮件发送到第二地址，并发出关于第二地址的发送的警报 如果第二个地址不包括在目的地列表中，则发送到第二个地址。

公开(公告)号：US20100241744A1

公开(公告)日：2010-09-23

申请号：US12711981

申请日：2010-02-24

申请人： Yuji Fujiwara

发明人： Yuji Fujiwara

IPC分类号： G06F15/173

CPC分类号： H04L29/12028 ,  H04L43/00 ,  H04L61/103 ,  H04L63/0236 ,  H04L63/1466

摘要： According to one embodiment, a network monitoring apparatus includes an unauthorized node determination module, a spoofed address resolution protocol request transmission module, and a spoofed address resolution protocol reply transmission module. The unauthorized node determination module determines whether a sender node which transmits an address resolution protocol request packet is an unauthorized node. The spoofed address resolution protocol request transmission module transmits a spoofed address resolution protocol request packet to a target node corresponding to a target network address in the address resolution protocol request packet if the sender node is an unauthorized node. The spoofed address resolution protocol reply transmission module transmits to the unauthorized node a spoofed address resolution protocol reply packet which includes a predetermined physical address other than the physical address of the target node as a sender physical address and a network address of the target node as a sender network address.

摘要翻译： 根据一个实施例，网络监视装置包括未授权节点确定模块，欺骗地址解析协议请求传输模块和欺骗地址解析协议应答传输模块。 未授权节点确定模块确定发送地址解析协议请求分组的发送方节点是否为未授权节点。 如果发送方节点是未经授权的节点，则该欺骗地址解析协议请求传输模块向地址解析协议请求分组中的目标网络地址对应的目标节点发送欺骗性地址解析协议请求分组。 欺骗地址解析协议应答传输模块向未授权节点发送包含除目标节点的物理地址之外的预定物理地址作为发送者物理地址和目标节点的网络地址的欺骗地址解析协议应答分组，作为 发件人网络地址。

公开(公告)号：US07295983B2

公开(公告)日：2007-11-13

申请号：US10447116

申请日：2003-05-28

申请人： Yuji Fujiwara ,  Haruki Uehara ,  Shigeki Kawai ,  Yasuhiko Oba ,  Yoshihiro Shiiya

发明人： Yuji Fujiwara ,  Haruki Uehara ,  Shigeki Kawai ,  Yasuhiko Oba ,  Yoshihiro Shiiya

IPC分类号： G10L21/00

CPC分类号： G10L25/48

摘要： A musical tune playback apparatus is basically constituted by a controller (CPU), a digital media drive (e.g., a CD drive), a hard disk drive, and a sound system. Musical tune data recorded on a digital storage media (e.g., CD) are played back and are transferred to the hard disk drive together with relative information and/or image data. When a user inputs retrieval conditions, the controller retrieves musical tune data related to relative information (or image), which substantially matches retrieval conditions. Specifically, a relative information retrieval database is stored in a data area of the hard disk drive, wherein an auto-input area automatically describes an index ID, TOC information, and history information while a manual-input area describes other data and information with regard to each musical tune that is played back. Thus, desired musical tune data are automatically retrieved from the hard disk drive with reference to the database.

摘要翻译： 音乐回放装置基本上由控制器（CPU），数字媒体驱动器（例如CD驱动器），硬盘驱动器和声音系统构成。 记录在数字存储介质（例如CD）上的音乐数据被回放并且与相关信息和/或图像数据一起被传送到硬盘驱动器。 当用户输入检索条件时，控制器检索与相关信息（或图像）相关的音乐数据，其基本上匹配检索条件。 具体地说，相对信息检索数据库被存储在硬盘驱动器的数据区域中，其中自动输入区域自动描述索引ID，TOC信息和历史信息，而手动输入区域描述了其他数据和信息 到播放的每首乐曲。 因此，参考数据库，从硬盘驱动器自动检索所需的乐曲数据。

公开(公告)号：US20070221036A1

公开(公告)日：2007-09-27

申请号：US11681308

申请日：2007-03-02

申请人： Yuji Fujiwara

发明人： Yuji Fujiwara

IPC分类号： G10F1/02

CPC分类号： G10F1/02

摘要： While an automatic player piano is reenacting a music tune, the automatic player piano sometimes fails to miss a tone or tones in a repetition due to a high-speed key movement; a controller searches a music data file for a series of key events expressing the repetition, and makes the key movements uniform without changing the lapse of time from the last key event before the repetition and the lapse of time to the first key event after the repetition so that the automatic player piano is less liable to miss a tone.

摘要翻译： 当自动播放器钢琴正在重新播放音乐曲线时，自动演奏钢琴有时由于高速键移动而不能错过重复的音调或音调; 控制器在音乐数据文件中搜索表示重复的一系列关键事件，并且使得键移动均匀，而不改变重复之前的最后一个键事件的时间流逝和经过重复之后的第一个键事件 使自动播放器钢琴不太容易错过音调。

公开(公告)号：US07259319B2

公开(公告)日：2007-08-21

申请号：US11010445

申请日：2004-12-14

申请人： Yasuhiko Oba ,  Yuji Fujiwara ,  Tomoyuki Ura ,  Tadaharu Kato

发明人： Yasuhiko Oba ,  Yuji Fujiwara ,  Tomoyuki Ura ,  Tadaharu Kato

IPC分类号： G01H1/32 ,  G01H3/00

CPC分类号： G10F1/02 ,  G10H1/0058 ,  G10H2240/056

摘要： A performance operator control apparatus adapted to a player piano comprises a motion control unit and a key drive unit comprising a plurality of key I/O control ICs in connection with keys of a keyboard, which are driven by solenoids so as to realize automatic performance, wherein upon detection of electrification abnormality of solenoids or temperature abnormality, LEDs are turned on to indicate the abnormality. The key I/O control ICs receive velocity signals regarding the solenoids so as to perform feedback controls on the keys in the automatic performance. In addition, unoccupied channels of the key I/O control ICs, which are not assigned to the keys and sensors, are used to input monitoring signals and to output inspection signals. Herein, the abnormality is determined based on the difference between pre-inspection data and post-inspection data, which are transferred using a loop connection channel of the key I/O control IC.

摘要翻译： 适用于演奏器钢琴的演奏操作员控制装置包括运动控制单元和键驱动单元，其包括与键盘的键相关联的多个键I / O控制IC，所述键由螺线管驱动以实现自动演奏， 其中，在检测到螺线管的通电异常或者温度异常时，LED点亮以指示异常。 关键的I / O控制IC接收关于螺线管的速度信号，以便在自动演奏中对键执行反馈控制。 此外，未分配给键和传感器的关键I / O控制IC的未占用通道用于输入监控信号并输出​​检查信号。 这里，基于使用密钥I / O控制IC的环路连接信道传送的检查前数据和检查后数据之间的差异来确定异常。

公开(公告)号：US20060185503A1

公开(公告)日：2006-08-24

申请号：US11343848

申请日：2006-01-31

申请人： Yuji Fujiwara

发明人： Yuji Fujiwara

IPC分类号： G10H1/02 ,  G10H7/00 ,  G01P3/00

CPC分类号： G10H1/346 ,  G10F1/02 ,  G10H2220/305 ,  G10H2220/311

摘要： A servo controller of an automatic player piano normalizes an actual key position to a value less than a reference value indicative of a target stop on a reference trajectory when the key is found in a region immediately before the target stop and to another value greater than the reference value when the key exceeds the target stop, and adjusts a driving signal to a proper value in such a manner that a solenoid-operated key actuator minimizes the difference between the value or another value and the reference value, whereby the servo controller keeps the key in a narrow region on both sides of the target stop for reproducing stop-and-go key motion.