公开(公告)号：US07934072B2

公开(公告)日：2011-04-26

申请号：US11864106

申请日：2007-09-28

申请人： Jeffrey Hobbet ,  Takashi Sugawara

发明人： Jeffrey Hobbet ,  Takashi Sugawara

IPC分类号： G06F12/00

CPC分类号： G06F12/0246 ,  G06F3/0608 ,  G06F3/0616 ,  G06F3/0641 ,  G06F3/0679 ,  G06F2212/7201 ,  G06F2212/7205

摘要： A method and apparatus are disclosed for reclaiming solid state storage with limited write cycles such as flash memory. Through the use of shared storage for common data patterns, physical space may be conserved or reclaimed in a solid state device. The apparatus may use internal mappings and/or external device drivers to handle the reclamation of unused space. By enabling reclamation of physical space, the disclosed systems, apparatus, and methods may provide more efficient read and write access and improved wear leveling.

摘要翻译： 公开了一种用于以有限的写周期（例如闪速存储器）回收固态存储器的方法和装置。 通过使用共享存储器进行通用数据模式，物理空间可以在固态设备中保存或回收。 设备可以使用内部映射和/或外部设备驱动程序来处理未使用空间的回收。 通过实现物理空间的回收，所公开的系统，装置和方法可以提供更有效的读取和写入访问以及改善的磨损均衡。

公开(公告)号：US07813892B2

公开(公告)日：2010-10-12

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： G01C22/00

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 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来生成信号值; 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，从而适当地与运动相关联。

公开(公告)号：US07753294B2

公开(公告)日：2010-07-13

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： B02C4/32 ,  B02C11/08

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。

公开(公告)号：US06518916B1

公开(公告)日：2003-02-11

申请号：US09691073

申请日：2000-10-19

申请人： Jun Ashihara ,  Takashi Sugawara ,  Hiroshi Kudoh

发明人： Jun Ashihara ,  Takashi Sugawara ,  Hiroshi Kudoh

IPC分类号： G01S1393

CPC分类号： G01S13/42 ,  G01S7/412 ,  G01S13/931 ,  G01S2013/9325 ,  G01S2013/9353

摘要： This invention relates to an object recognition apparatus. This apparatus comprises an antenna which emits transmission beams toward a plurality of directions; a receiving circuit which receives reflected signals of the transmission beams from predetermined directions; a distance and direction calculation circuit which calculates distance and direction to objects reflecting the transmission beams based on the transmission beams and the reflected signals; an object pattern storage unit which stores range direction patterns of reflected signals obtained in advance with respect to predetermined objects; an object recognition circuit which compares range direction patterns of the reflected signals received by the receiving circuit with respect to the predetermined directions, with the range direction patterns stored in the object pattern storage unit, and which recognize that a pair of reflected signals from two neighboring directions are signals reflected by the same object.

摘要翻译： 本发明涉及一种物体识别装置。 该装置包括朝向多个方向发射透射束的天线; 接收电路，其从预定方向接收所述发射波束的反射信号; 距离和方向计算电路，其根据发射光束和反射信号计算反射发射光束的物体的距离和方向; 对象图案存储单元，其存储预先相对于预定对象获得的反射信号的范围方向图; 对象识别电路，其将由接收电路接收的反射信号相对于预定方向的范围方向图与存储在对象图案存储单元中的范围方向图案进行比较，并且识别出来自两个相邻的一对反射信号 方向是相同对象反映的信号。

公开(公告)号：US06427117B1

公开(公告)日：2002-07-30

申请号：US09551403

申请日：2000-04-17

申请人： Yasuo Ito ,  Naoki Gorai ,  Takashi Sugawara ,  Satoshi Kitano ,  Hiroyuki Yamakawa

发明人： Yasuo Ito ,  Naoki Gorai ,  Takashi Sugawara ,  Satoshi Kitano ,  Hiroyuki Yamakawa

IPC分类号： G06G778

CPC分类号： G01C21/3492 ,  G01C21/3608 ,  G01C21/3629 ,  G01C21/3644 ,  G01C21/3679

摘要： A navigation system includes a navigation center and at least one moving body. The navigation center of the navigation system comprises memory means for storing navigation information; updating means for constantly updating the navigation information stored in the memory means; route searching means for setting a route from a current position of the moving body to a destination on the basis of the newest navigation information updated by the updating means; dividing means for dividing the searched route into at least two portions; extracting means for extracting navigation data concerning at least a head portion of the divided route from the memory means; transmitting means for transmitting to the moving body the extracted navigation data; and control means. After transmitting the navigation data for the head portion to the moving body and before transmitting navigation data for a remaining route, the control means controls each of the route searching means, the dividing means, the extracting means and the transmitting means so that each means performs the respective processes. This arrangement enables a user of the moving body to be provided with route guidance which is conducted using the navigation data formed based on the newest navigation information that reflects various road conditions.

摘要翻译： 导航系统包括导航中心和至少一个移动体。 导航系统的导航中心包括用于存储导航信息的存储装置; 更新装置，用于不断更新存储在存储装置中的导航信息; 路线搜索装置，用于基于由更新装置更新的最新导航信息，设置从移动体的当前位置到目的地的路线; 划分装置，用于将搜索到的路线划分成至少两个部分; 提取装置，用于从存储装置中提取与划分的路线的至少头部有关的导航数据; 发送装置，用于向所述移动体发送所提取的导航数据; 和控制装置。 在将头部的导航数据发送到移动体之后，并且在发送用于剩余路线的导航数据之前，控制装置控制每个路线搜索装置，分割装置，提取装置和发送装置，使得每个装置执行 各自的过程。 通过这种布置，能够使移动体的使用者能够使用基于反映各种道路状况的最新导航信息而形成的导航数据进行路线引导。

公开(公告)号：US06263276B1

公开(公告)日：2001-07-17

申请号：US09657513

申请日：2000-09-07

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 communicable 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。

公开(公告)号：US06249740B1

公开(公告)日：2001-06-19

申请号：US09234479

申请日：1999-01-21

申请人： Yasuo Ito ,  Naoki Gorai ,  Takashi Sugawara ,  Satoshi Kitano

发明人： Yasuo Ito ,  Naoki Gorai ,  Takashi Sugawara ,  Satoshi Kitano

IPC分类号： G01C2100

CPC分类号： G08G1/096811 ,  G01C21/34 ,  G06Q10/02 ,  G06Q10/047 ,  G08G1/096822 ,  G08G1/096861 ,  G08G1/096866 ,  G08G1/096872

摘要： A commucations navigation system in which data is transmitted and received between a navigation base apparatus provided at a navigation base and a vehicle navigation apparatus provided in a vehicle using communication. The vehicle navigation apparatus is adapted to transmit at least data concerning the current position of the vehicle and the destination thereof to the navigation base apparatus, and the navigation base apparatus stores navigation data in its data base and is adapted to determine a recommended route based on the transmitted data of the current position of the vehicle and the destination thereof and then extract data of the recommended route from the navigation data stored in the data base and transmit the extracted data to the navigation apparatus. The navigation base apparatus is adapted to be able to extract detailed navigation data only for a surrounding areas of a specified point on the recommended route from the navigation data stored in the data base and then transmit the detailed navigation data to the navigation apparatus. The specified point includes a departure point, a destination and a course-change point which are located on the recommended route. During traveling other places on the recommended route such as intermediate sections, the navigation apparatus transmits simple navigation data such as a simple map to the vehicle, thereby enabling to reduce an amount of data to be transmitted from the navigation base apparatus to the vehicle navigation apparatus.

摘要翻译： 一种通信导航系统，其中在设置在导航台的导航基站装置和使用通信的车辆中提供的车辆导航装置之间发送和接收数据。 车辆导航装置至少将与车辆的当前位置及其目的地有关的数据发送到导航基站装置，并且导航基站装置将导航数据存储在其数据库中，并且适于基于 车辆的当前位置和目的地的发送数据，然后从存储在数据库中的导航数据中提取推荐路线的数据，并将提取的数据发送到导航装置。 导航装置适于仅从存储在数据库中的导航数据提取对推荐路线上的指定点的周围区域的详细导航数据，然后将详细的导航数据发送到导航装置。 指定点包括位于推荐路线上的出发点，目的地和路线改变点。 在诸如中间部分的推荐路线行驶的其它地方，导航装置将诸如简单地图的简单导航数据发送到车辆，从而能够将从导航基站装置发送的数据量减少到车辆导航装置 。

公开(公告)号：US5816449A

公开(公告)日：1998-10-06

申请号：US838310

申请日：1997-04-08

申请人： Yusuke Tanno ,  Takashi Sugawara ,  Minoru Koizumi

发明人： Yusuke Tanno ,  Takashi Sugawara ,  Minoru Koizumi

IPC分类号： B41J2/175 ,  B65D35/56

CPC分类号： B41J2/17553 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17536

摘要： An ink cartridge for use with, for example, a stencil printer and storing viscous ink therein is disclosed. The cartridge is free from damage and deformation during storage or transport in various kinds of atmospheres. Particularly, an ink outlet included in the cartridge is prevented from tilting. The cartridge can, therefore, be surely and accurately mounted to an apparatus. The ink outlet is protected from damage even when the cartridge is let fall by accident.

摘要翻译： 公开了一种用于例如模版印刷机并在其中储存粘性油墨的墨盒。 在各种气氛中储存或运输过程中，墨盒不会损坏和变形。 特别地，防止包括在盒中的墨出口倾斜。 因此，盒可以确实地和精确地安装到装置上。 即使墨盒意外坠落，墨水出口也免受损坏。

公开(公告)号：US08886962B2

公开(公告)日：2014-11-11

申请号：US12750053

申请日：2010-03-30

申请人： Jeffrey R. Hobbett ,  Takashi Sugawara ,  David C. Challener

发明人： Jeffrey R. Hobbett ,  Takashi Sugawara ,  David C. Challener

IPC分类号： G06F21/00 ,  G06F21/80 ,  H04L9/08 ,  G06F21/72

CPC分类号： G06F21/72 ,  G06F21/00 ,  G06F21/80 ,  H04L9/088 ,  H04L9/0894

摘要： Embodiments provide for using two encryption keys to encrypt data instead of only one as is customarily used in the industry. According to various embodiments, a default encryption key is generated and is initially used to encrypt data, while a second encryption key is available for generation by an end user. Embodiments provide that data is encrypted with the default key until the user generates their own key, after this event, all data is encrypted with key generated by the user.

摘要翻译： 实施例提供了使用两个加密密钥来加密数据，而不是仅仅一个在工业中常用的加密密钥。 根据各种实施例，生成默认加密密钥并且最初用于加密数据，而第二加密密钥可用于最终用户的生成。 实施例提供了用默认密钥加密数据，直到用户生成自己的密钥，在该事件之后，所有数据都被用户生成的密钥加密。

公开(公告)号：US20110246784A1

公开(公告)日：2011-10-06

申请号：US12750053

申请日：2010-03-30

申请人： Jeffrey R. Hobbett ,  Takashi Sugawara ,  David C. Challener

发明人： Jeffrey R. Hobbett ,  Takashi Sugawara ,  David C. Challener

IPC分类号： G06F12/14

CPC分类号： G06F21/72 ,  G06F21/00 ,  G06F21/80 ,  H04L9/088 ,  H04L9/0894

摘要： Embodiments provide for using two encryption keys to encrypt data instead of only one as is customarily used in the industry. According to various embodiments, a default encryption key is generated and is initially used to encrypt data, while a second encryption key is available for generation by an end user. Embodiments provide that data is encrypted with the default key until the user generates their own key, after this event, all data is encrypted with key generated by the user.

摘要翻译： 实施例提供了使用两个加密密钥来加密数据，而不是仅仅一个在工业中常用的加密密钥。 根据各种实施例，生成默认加密密钥并且最初用于加密数据，而第二加密密钥可用于最终用户的生成。 实施例提供了用默认密钥加密数据，直到用户生成自己的密钥，在该事件之后，所有数据都被用户生成的密钥加密。