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1. 发明授权

US08037320B2 Magnetic recording medium encryption 有权
标题翻译：磁记录介质加密
公开(公告)号：US08037320B2
公开(公告)日：2011-10-11
申请号：US11695018
申请日：2007-03-31
申请人： Jeffrey R. Hobbet , Takashi Sugawara , Hiroaki Yasuda
发明人： Jeffrey R. Hobbet , Takashi Sugawara , Hiroaki Yasuda
IPC分类号： G06F21/00
CPC分类号： H04L9/0891 , H04L2209/60
摘要： Systems and methods for easily and at high speed re-encrypting data recorded on a magnetic recording medium when the data is encrypted using an encryption key and the encryption key is changed. A track where effective user data is not recorded is set as a first reserved track, then data is read out from the first updating source track and decrypted using a first encryption key KEY 1, which is reencrypted using a second encryption key KEY 2 and recorded in the first reserved track, next, the first updating source track is set as a second reserved track, and a second updating source track is set, and the encryption key is updated by repeating these steps until all tracks to be subjected to the key updating processing have been subjected to the key updating processing.
摘要翻译：当使用加密密钥和加密密钥对数据进行加密时，用于容易地和高速地重新加密记录在磁记录介质上的数据的系统和方法被改变。将没有记录有效的用户数据的轨道设置为第一保留轨道，然后从第一更新源轨道中读出数据并使用第一加密密钥KEY1进行解密，该第一加密密钥KEY1使用第二加密密钥KEY2重新加密并被记录在第一保留轨道中，接下来，将第一更新源轨道设置为第二保留轨道，并且设置第二更新源轨道，并且通过重复这些步骤来更新加密密钥，直到要进行密钥更新的所有轨道处理已经进行了密钥更新处理。

2. 发明申请

US20090006028A1 Motion Detection Apparatus and Motion Detecting Method 有权
标题翻译：运动检测装置和运动检测方法
公开(公告)号：US20090006028A1
公开(公告)日：2009-01-01
申请号：US11718340
申请日：2005-11-01
申请人： Takashi Sugawara , Kohji Kawahara , Yuji Chotoku
发明人： Takashi Sugawara , Kohji Kawahara , Yuji Chotoku
IPC分类号： G01P15/00
CPC分类号： G08B13/1436 , G01H1/06 , G01H1/08 , G06F21/88
摘要： A motion detection apparatus includes an acceleration sensor which detects acceleration generated by motion of an electronic device; a motion detecting section including a statistical processing section which calculates the average value of data provided from the acceleration sensor, calculates the difference between the average value and the last value of the data obtained, and calculates a pseudo-variance value of the data from the calculated difference; a threshold comparing section which compares the pseudo-variance value calculated by the motion detecting section with a motion threshold to generate a signal value in response to determination that the pseudo-variance value has exceeded the motion threshold; a first buffer memory which sequentially stores signal values generated by the threshold comparing section at predetermined time intervals; and a signal generating section which includes means for adding up values in the first buffer memory, thereby appropriately associating acceleration with motion.
摘要翻译：运动检测装置包括加速度传感器，其检测由电子装置的运动产生的加速度; 运动检测部分，包括计算从加速度传感器提供的数据的平均值的统计处理部分，计算所获得的数据的平均值和最后值之间的差，并且计算来自所述加速度传感器的数据的伪方差值计算差额阈值比较部分，其将由运动检测部分计算的伪方差值与运动阈值进行比较，以响应于伪方差值已经超过运动阈值的确定而产生信号值; 第一缓冲存储器，其以预定的时间间隔顺序地存储由阈值比较部分生成的信号值; 以及信号产生部分，其包括用于将第一缓冲存储器中的值相加的装置，从而将加速度与运动适当地相关联。

3. 发明申请

US20080065263A1 Discarding apparatus, discarding system and discarding method 失效
标题翻译：废弃设备，废弃系统和废弃方法
公开(公告)号：US20080065263A1
公开(公告)日：2008-03-13
申请号：US11783567
申请日：2007-04-10
申请人： Takashi Sugawara , Hitoshi Suzuki
发明人： Takashi Sugawara , Hitoshi Suzuki
IPC分类号： G06F7/00
CPC分类号： B02C18/0007 , B02C25/00 , B02C2018/0023 , G06Q10/10 , G06Q50/18 , H04N1/0032 , H04N1/00347 , H04N1/00912 , H04N1/32133 , H04N2201/0081 , H04N2201/0087 , H04N2201/3225 , H04N2201/3226 , H04N2201/3242 , H04N2201/3243 , H04N2201/3269 , H04N2201/3271
摘要： A discarding apparatus is provided and includes: a discard processing unit that discards a recording medium; an acquiring unit that acquires time information of generating the recording medium, the time information being added to the recording medium; a clock that measures a time; a memory that stores archive information for specifying an archive term of the recording medium; and a controller that controls a discard processing of the discard processing unit so that the discard processing is permitted or prohibited based on the time information, the time and the archive information.
摘要翻译：提供了一种丢弃装置，包括：丢弃处理单元，其丢弃记录介质; 获取单元，其获取生成所述记录介质的时间信息，所述时间信息被添加到所述记录介质; 一个时间来衡量一个时间; 存储器，其存储用于指定记录介质的归档项的存档信息; 以及控制器，其基于时间信息，时间和归档信息来控制丢弃处理单元的丢弃处理，使得允许或禁止丢弃处理。

4. 发明申请

US20070177218A1 Disposal processing system and disposal processing apparatus 有权
标题翻译：处置处理系统及处理处理装置
公开(公告)号：US20070177218A1
公开(公告)日：2007-08-02
申请号：US11519760
申请日：2006-09-13
申请人： Takashi Sugawara , Hitoshi Suzuki , Hiroyoshi Uejo , Kengo Shinozaki , Ryuuichi Shiraishi , Shunsuke Hamasuna
发明人： Takashi Sugawara , Hitoshi Suzuki , Hiroyoshi Uejo , Kengo Shinozaki , Ryuuichi Shiraishi , Shunsuke Hamasuna
IPC分类号： H04N1/23
CPC分类号： H04N1/00838 , H04N1/00846 , H04N1/00856 , H04N1/4473
摘要： A disposal processing system is provided and includes: a disposal section that disposes of a document; a reading section that reads identification information of the document, the identification information being attached to an image on the document; a judging section that makes a judgment whether disposal of the document is permitted on the basis of the identification information; and a controller that controls the disposal section so that the disposal section disposes of the document at least one of: when the judging section makes a judgment that the disposal of the document is permitted; and when the controller acquires information indicating that the disposal of the document is permitted while the judging section makes a judgment that the disposal of the document is prohibited, and so that the disposal section does not dispose of the document when the judging section makes the judgment that the disposal of the document is prohibited.
摘要翻译：提供处置处理系统，包括：处置文件的处置部分; 读取部，其读取文档的识别信息，所述识别信息附加到所述文档上的图像; 判断部，根据识别信息判断是否允许处理该文件; 以及控制器，其控制所述处置部分，使得所述处置部分处理所述文件中的至少一个：当所述判断部判断允许所述文档的处置时; 并且当所述判断部判定所述文件的处置被禁止时，所述控制部获取表示所述文件的处置被许可的信息，并且所述处置部在所述判断部进行判定时不处置所述文件禁止处理该文件。

5. 发明申请

US20070176031A1 Disposal processing apparatus, disposal processing information management system, and disposal processing method 有权
标题翻译：处理处理装置，处理处理信息管理系统和处置处理方法
公开(公告)号：US20070176031A1
公开(公告)日：2007-08-02
申请号：US11519806
申请日：2006-09-13
申请人： Hitoshi Suzuki , Hiroyoshi Uejo , Takashi Sugawara , Shunsuke Hamasuna , Ryuuichi Shiraishi , Kengo Shinozaki
发明人： Hitoshi Suzuki , Hiroyoshi Uejo , Takashi Sugawara , Shunsuke Hamasuna , Ryuuichi Shiraishi , Kengo Shinozaki
IPC分类号： B02C11/08 , B02C23/00 , B02C4/32 , B02C7/14 , B02C9/04
CPC分类号： B02C25/00 , B02C18/0007 , B02C2018/0015 , B02C2018/0023
摘要： A disposal processing apparatus comprises: a disposal processing section that disposes of a recording medium; an arrival detecting section that detects whether the recording medium has reached the disposal processing section; and a judging section that judges whether the recording medium has been disposed of by the disposal processing section based on a detection result of the arrival detecting section.
摘要翻译：处置处理装置包括：处理记录介质的处理处理部; 检测记录介质是否到达处置处理部分的到达检测部分; 以及判断部，其基于到达检测部的检测结果，判断出处理处理部是否已经处理了记录介质。

6. 发明授权

US06778930B2 System for reducing distortion of signals transmitted over a bus 失效
标题翻译：用于减少通过总线传输的信号失真的系统
公开(公告)号：US06778930B2
公开(公告)日：2004-08-17
申请号：US10113316
申请日：2002-03-29
申请人： Takashi Sugawara , Hirohide Komiyama
发明人： Takashi Sugawara , Hirohide Komiyama
IPC分类号： G06F1900
CPC分类号： G06F13/4086
摘要： A computer system measures bus signal distortion and then adjusts certain characteristics of the signal transmitted over the bus, or adjusts other characteristics of the bus or the load on the bus so that signal distortion is reduced. Distortion characteristics that may be measured include signal voltage overshoot and undershoot, and data setup and hold times. Characteristics of the signal and the system that may be adjusted include changing the slew rate of the signal, changing the data setup and hold times, and changing the load impedance on the bus.
摘要翻译：计算机系统测量总线信号失真，然后调整通过总线发送的信号的某些特性，或调整总线的其他特性或总线上的负载，从而降低信号失真。可能测量的失真特性包括信号电压过冲和下冲，以及数据设置和保持时间。可以调整信号和系统的特性包括改变信号的转换速率，改变数据设置和保持时间，以及改变总线上的负载阻抗。

7. 发明授权

US06339831B1 Automatic detecting unit for diagnosing a connection and identifying an external device, information processing apparatus, and external device 失效
标题翻译：用于诊断连接和识别外部设备的自动检测单元，信息处理设备和外部设备
公开(公告)号：US06339831B1
公开(公告)日：2002-01-15
申请号：US09151993
申请日：1998-09-11
申请人： Takashi Sugawara , Hirohide Komiyama
发明人： Takashi Sugawara , Hirohide Komiyama
IPC分类号： H02H305
CPC分类号： G06F13/4077
摘要： A system and method for detecting connection of an external device, and for identifying the connected external device. The external device comprises: a first identification pin group consisting of one or more connector pins arranged in the longitudinal direction at one end of the connector; a second identification pin group consisting of more than one connector pins arranged in the longitudinal direction at the other end of the connector; and a control pin assigned for one pin on one end of the connector. In the external device, identification information is formed in accordance with a connection of the control pin and at least one pin among the second identification pin group, and a connection or disconnection of the control pin relative to each pin in the pin groups. When a control signal at the first signal level is supplied to the control pin of the external device through the control signal line, and when the signal level at at least one pin in the second identification pin group is the first signal level, it is assumed that there is normal contact at both ends of the oblong connector, and that the connection for the external device is preferable. The connections of the pins in the first and the second identification pin groups in the connected external device indicate combinations of signal levels. Thus, the identification means can identify the external device by reading the combinations of signal levels at the identification pins.
摘要翻译：一种用于检测外部设备的连接以及用于识别所连接的外部设备的系统和方法。外部装置包括：第一识别销组，其由在连接器的一端处沿纵向布置的一个或多个连接器引脚组成; 第二识别销组，由在连接器的另一端沿长度方向布置的多于一个连接器插头组成; 以及分配给连接器一端的一个引脚的控制引脚。在外部设备中，根据控制引脚与第二识别引脚组中的至少一个引脚的连接以及控制引脚相对于引脚组中的每个引脚的连接或断开而形成识别信息。当通过控制信号线将第一信号电平的控制信号提供给外部设备的控制引脚时，并且当第二识别引脚组中的至少一个引脚的信号电平为第一信号电平时，假定在长方形连接器的两端存在正常接触，并且外部装置的连接是优选的。所连接的外部设备中的第一和第二识别引脚组中的引脚的连接指示信号电平的组合。因此，识别装置可以通过读取识别引脚上的信号电平的组合来识别外部设备。

8. 发明授权

US06282492B1 Navigation system and navigation apparatus used in the navigation system 有权
标题翻译：导航系统和导航仪在导航系统中使用
公开(公告)号：US06282492B1
公开(公告)日：2001-08-28
申请号：US09695255
申请日：2000-10-25
申请人： Naoki Gorai , Hiroyuki Yamakawa , Takashi Sugawara , Satoshi Kitano , Yasuo Ito
发明人： Naoki Gorai , Hiroyuki Yamakawa , Takashi Sugawara , Satoshi Kitano , Yasuo Ito
IPC分类号： G01C2200
CPC分类号： G01C21/32 , G01C21/34
摘要： A navigation system includes a navigation center and a plurality of navigation apparatuses each of which has a data storage that stores various information. In this navigation system, data (coordinate data of each of traveling intersections) concerning a recommended route is transmitted from the navigation center to the navigation apparatus, and then route guidance is carried out in the navigation apparatus using the data received from the navigation center. In the case where the navigation apparatus has intersection data for an intersection specified by the data received from the navigation center, the navigation apparatus extracts the intersection data for the intersection from the data storage. Further, in the case where the navigation center does not have intersection data for an intersection specified by the data received from the navigation center, the navigation apparatus establishes the intersection as a newly-built intersection on the recommended route. Then, the navigation apparatus produces route guidance data (which is used for providing route guidance to a user) using the extracted intersection data, and/or intersection data concerning the established newly-built intersection in addition to the information in the data storage.
摘要翻译：导航系统包括导航中心和多个导航装置，每个导航装置具有存储各种信息的数据存储器。在该导航系统中，从导航中心向导航装置发送与推荐路线相关的数据（每个行驶路口的坐标数据），然后使用从导航中心接收的数据在导航装置中进行路线引导。在导航装置具有从由导航中心接收到的数据指定的交点的交点数据的情况下，导航装置从数据存储器提取交叉路口的交叉路口数据。此外，在导航中心没有从由导航中心接收到的数据指定的交叉路口的交叉路口数据的情况下，导航装置在推荐路线上建立交叉路口作为新建路口。然后，除了数据存储中的信息之外，导航装置使用提取的交叉路口数据和/或与建立的新建的交叉路口相关的交叉路口数据生成路线引导数据（用于向用户提供路线引导）。

9. 发明授权

US06202024B1 Communicatory navigation system 有权
标题翻译：通信导航系统
公开(公告)号：US06202024B1
公开(公告)日：2001-03-13
申请号：US09271166
申请日：1999-03-18
申请人： Shoji Yokoyama , Tomoki Kubota , Yasuo Ito , Naoki Gorai , Takashi Sugawara , Hideaki Morita , Satoshi Kitano , Hiroki Ishikawa
发明人： Shoji Yokoyama , Tomoki Kubota , Yasuo Ito , Naoki Gorai , Takashi Sugawara , Hideaki Morita , Satoshi Kitano , Hiroki Ishikawa
IPC分类号： G06G778
CPC分类号： G08G1/096811 , G01C21/26 , G08G1/096844 , G08G1/096872 , G08G1/096888
摘要： Disclosed is a communicatory navigation system including an information center (150), at least one navigation unit (100) each mounted on a vehicle and communication means for allowing bi-directional data communication between the information center and the navigation unit. Data transmission from the navigation unit to the information center is made during a period of communication that begins when the navigation unit become communicatable with the information center and ends when the bi-directional data communication therebetween is disconnected. The navigation unit is provided with a drive route history memory area (131) and an instrument operation history memory area (132), and data in these memory areas are transmitted to the information center, together with the vehicle current position data and the destination position data. The information center determines a recommended drive route from the current position to the destination, not only with reference to its own database (158) but also taking into consideration the history data. For example, if it is determined that there is a traffic accident or heavy traffic jam in some route, a bypass route is determined and transmitted back to the navigation unit. When the previous drive route indicated by data in area (131) is not found in the database (158), it can be recognized as a newly constructed road for inclusion in the database.
摘要翻译：公开了一种通信导航系统，包括信息中心（150），安装在车辆上的至少一个导航单元（100）和用于允许信息中心和导航单元之间的双向数据通信的通信装置。从导航单元到信息中心的数据传输是在导航单元与信息中心通信时开始的通信期间进行的，并且当它们之间的双向数据通信断开时结束。导航单元设置有驱动路线历史记录区域（131）和仪器操作历史存储区域（132），并且将这些存储区域中的数据与车辆当前位置数据和目的地位置一起发送到信息中心数据。信息中心确定从当前位置到目的地的推荐驱动路线，不仅参照其自己的数据库（158），还考虑到历史数据。例如，如果确定在某些路由中存在交通事故或大量交通堵塞，则确定旁路路由并将其发送回导航单元。当在数据库（158）中没有找到由区域（131）中的数据指示的先前的驱动路线时，可以将其识别为用于包含在数据库中的新建道路。

10. 发明授权

US5963162A Object detecting system 失效
标题翻译：对象检测系统
公开(公告)号：US5963162A
公开(公告)日：1999-10-05
申请号：US115178
申请日：1998-07-14
申请人： Kazuhiko Mochizuki , Hiroyuki Koike , Akira Iihoshi , Takashi Sugawara
发明人： Kazuhiko Mochizuki , Hiroyuki Koike , Akira Iihoshi , Takashi Sugawara
IPC分类号： B60R21/00 , G01S7/35 , G01S13/34 , G01S13/58 , G01S13/93 , G01S13/60
CPC分类号： G01S13/345 , G01S13/584 , G01S13/931 , G01S2007/356 , G01S7/352
摘要： An object detecting system detects an object using an FM-CW wave, so that even if either one of rising-side and falling-side peak frequencies is missing, a plurality of objects can be accurately recognized by accurately combining pluralities of rising-side and falling-side peak frequencies. When it is determined that either one of rising-side and falling-side peak frequencies is missing, the combination of the peak frequencies is determined by calculating the missing peak frequency based on a peak frequency which is not missing.
摘要翻译：物体检测系统使用FM-CW波检测物体，使得即使丢失了上升侧和下降峰值频率中的任一个，也可以通过精确地组合多个上升侧和下降峰值频率。当确定上升侧和下降侧峰值频率中的任一个丢失时，通过基于不丢失的峰值频率计算缺失的峰值频率来确定峰值频率的组合。

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