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    • 1. 发明专利
    • Problem solving system, problem solving support device and problem solving method
    • 问题解决系统,问题解决支持设备和问题解决方法
    • JP2011170789A
    • 2011-09-01
    • JP2010036411
    • 2010-02-22
    • Osamu Hasegawa修 長谷川
    • MAKIBUCHI YUYASHEN FURAOHASEGAWA OSAMU
    • G06N3/00B25J13/08
    • PROBLEM TO BE SOLVED: To provide a general problem solving system in the real world which satisfies properties to be required for an intellectual development system. SOLUTION: The problem solving system includes: a robot; a problem solving support means; and a planner. The problem solving support means has an input layer, a pattern storage layer, and a symbol storage layer, learns pattern information with which concept information is associated using a self-multiplication type neural network according to kinds of the pattern information at a symbol grounding phase, acquires environmental models before and after change, respectively from the pattern information acquired in real environment before and after an action of the robot itself, respectively, generates an operator including prerequisites, a deletion list, an addition list, and operation information on the robot at a knowledge acquisition phase, inputs an initial state and a target state of a task in the planner to perform planning, and makes the robot execute an operation according to the operation information in a plan to be output by the planner at a problem solving phase. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一个满足智力发展系统所需性能的现实世界中的一般问题解决系统。 解决方案:解决问题的系统包括:机器人; 问题解决支持手段; 和计划者。 解决问题的支持手段具有输入层,图案存储层和符号存储层,根据符号接地阶段的图案信息的种类,使用自相乘型神经网络学习与哪个概念信息相关联的图案信息 分别在机器人本身的作用之前和之后的实际环境中获取的图案信息分别获取改变之前和之后的环境模型,生成包括机器人的先决条件,删除列表,添加列表和操作信息的操作者 在知识获取阶段,在计划者中输入任务的初始状态和目标状态以执行规划,并且使得机器人根据计划中的操作信息执行操作,以在问题解决阶段由计划者输出 。 版权所有(C)2011,JPO&INPIT
    • 2. 发明专利
    • Low floor type heavy article lifting device
    • 低地板类重型文章提升装置
    • JP2003341988A
    • 2003-12-03
    • JP2002154626
    • 2002-05-28
    • Osamu HasegawaMasabumi Nakade正文 中手長谷川 収
    • HASEGAWA OSAMUNAKADE MASABUMI
    • B66F7/08A61G3/00
    • PROBLEM TO BE SOLVED: To provide a low floor type heavy article lifting device capable of reducing the number of necessary parts without complicating mechanisms, enabling initial lifting, and having a low floor.
      SOLUTION: In this heavy article lifting device to lift an article up and down by opening/closing a pair of a right and a left legs 4 crossing each other, a forward/backward frame 12 is provided between the legs A to be journaled by slide pins 7 in slits 6 provided in the legs A. A push-up cylinder 11 is provided between the forward/backward frame and the base plate, a cam roller 13 is provided on the forward/backward frame side to rotatably get in contact with a leg opening cam. Initial lifting by the legs A set roughly parallel on the base plate is conducted by action of the leg opening cam. Rise of an elevation plate followed by move of a lower end part of a movable leg B is conducted through the forward/backward frame by extension of the push-up cylinder.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种能够减少所需部件的数量而不需要复杂机构的低地板型重物提升装置,能够初始提升,并且具有较低的底板。 解决方案:在这种重型物品提升装置中,通过打开/关闭一对彼此交叉的一对右腿和左腿4来上下提起物品,前后框架12设置在腿A之间 由设置在腿A中的狭缝6中的滑动销7支承。在向前/向后框架和基板之间设置有上推缸11,凸轮辊13设置在前/后框架侧以可旋转地进入 与腿部开放凸轮接触。 腿部的初始抬起通过腿部开口凸轮的作用,大致平行于底板上的组件被进行。 升降板的上升,随后可动支柱B的下端部的移动,通过上推缸的延伸通过前进/后退的框架传导。 版权所有(C)2004,JPO
    • 6. 发明授权
    • Receiver for receiving a spectrum dispersion signal
    • 用于接收频谱色散信号的接收器
    • US08130816B2
    • 2012-03-06
    • US12275309
    • 2008-11-21
    • Shigeyuki SudoOsamu HasegawaToshiya Eguchi
    • Shigeyuki SudoOsamu HasegawaToshiya Eguchi
    • H04B1/00
    • H04B1/70756H04B1/707H04B1/7075H04B2201/70709H04W52/029Y02D70/26Y02D70/40
    • A receiver for the CDMA system which reduces power consumption during a suspension period of intermittent receiving operation by monitoring a suspension period by a low-power timer so that a VC-TCXO, reference signal group generation and receiving units are turned off and a modem unit is set to a sleep state. Upon resumption of receiving operation, a high-accuracy timer is started to count a time period and part of a received signal is stored. A PN code phase of stored data is calculated during the time period to obtain an indication value for phase deviation. State vectors for short and long codes and a further reception time are calculated based on the indication value. When the high-accuracy timer counts the time period and produces 0V(d), demodulation operation by a rake demodulation, demultiplexing, and descrambler units is started and is continued during the reception time.
    • 一种用于CDMA系统的接收机,其通过由低功率定时器监视暂停时段来减少在间歇接收操作的暂停时间段期间的功耗,从而关闭VC-TCXO,参考信号组生成和接收单元以及调制解调器单元 被设置为睡眠状态。 在恢复接收操作时,开始高精度定时器对一段时间进行计数,并存储接收信号的一部分。 在该时间段内计算存储数据的PN码相位,以获得相位偏差的指示值。 基于指示值计算短码和长码的状态向量和另外的接收时间。 当高精度定时器对时间段进行计数并产生0V(d)时,起动解调,解复用和解扰器单元的解调操作开始并且在接收时间期间继续。
    • 7. 发明申请
    • Receiver for Receiving a Spectrum Dispersion Signal
    • 接收频谱色散信号的接收机
    • US20090074035A1
    • 2009-03-19
    • US12275309
    • 2008-11-21
    • Shigeyuki SUDOOsamu HasegawaToshiya Eguchi
    • Shigeyuki SUDOOsamu HasegawaToshiya Eguchi
    • H04B1/707
    • H04B1/70756H04B1/707H04B1/7075H04B2201/70709H04W52/029Y02D70/26Y02D70/40
    • A receiver for the CDMA system which reduces power consumption during a suspension period of intermittent receiving operation by monitoring a suspension period by a low-power timer so that a VC-TCXO, reference signal group generation and receiving units are turned off and a modem unit is set to a sleep state. Upon resumption of receiving operation, a high-accuracy timer is started to count a time period and part of a received signal is stored. A PN code phase of stored data is calculated during the time period to obtain an indication value for phase deviation. State vectors for short and long codes and a further reception time are calculated based on the indication value. When the high-accuracy timer counts the time period and produces 0V(d), demodulation operation by a rake demodulation, demultiplexing, and descrambler units is started and is continued during the reception time.
    • 一种用于CDMA系统的接收机,其通过由低功率定时器监视暂停时段来减少在间歇接收操作的暂停时间段期间的功耗,从而关闭VC-TCXO,参考信号组生成和接收单元以及调制解调器单元 被设置为睡眠状态。 在恢复接收操作时,开始高精度定时器对一段时间进行计数,并存储接收信号的一部分。 在该时间段内计算存储数据的PN码相位,以获得相位偏差的指示值。 基于指示值计算短码和长码的状态向量和另外的接收时间。 当高精度定时器对时间段进行计数并产生0V(d)时,起动解调,解复用和解扰器单元的解调操作开始并且在接收时间期间继续。
    • 8. 再颁专利
    • Electric power system protection and control system
    • 电力系统保护和控制系统
    • USRE40037E1
    • 2008-01-29
    • US10322588
    • 2002-12-19
    • Osamu HasegawaYoshihiro ShirotaYasuo Kaino
    • Osamu HasegawaYoshihiro ShirotaYasuo Kaino
    • G08B21/00H02H3/00H02H7/26
    • H02H7/261H02H3/006
    • A Power system protection and control system has protection and control terminals that perform protection and control of a power system by operation of a plurality of CBs in response to state variables input from power system; and a power system monitoring and control host mutually connected in a fashion to permit data exchange through a transmission system (communication network) with protection and control terminals and that performs monitoring and control of power system in accordance with data transmitted from protection and control terminals. Protection and control terminals each has a correlation circuit that performs correlation of an operated CB and the cause of its operation, using information sent from protective relay circuit, CB control circuit, re-closure circuit and CB state receiving circuit when at least one of a plurality of CBs is operated, and a correlation result transmission circuit that transmits the result obtained by the correlation processing of this correlation circuit to power system monitoring and control host through transmission system. The power system monitoring and control host includes a correlation result transmission unit that receives and displays the correlation result transmitted through transmission system from correlation result transmission circuit, associated message file storage unit and CB operation display unit.
    • 电力系统保护和控制系统具有保护和控制终端,通过响应于从电力系统输入的状态变量来操作多个CB来对电力系统进行保护和控制; 以及以保护和控制终端通过传输系统(通信网络)进行数据交换的方式相互连接的电力系统监视和控制主机,并且根据从保护和控制终端发送的数据执行电力系统的监视和控制。 保护和控制终端各自具有使用从保护继电器电路,CB控制电路,再闭合电路和CB状态接收电路发送的信息来执行所操作的CB与其操作原因的相关性的相关电路,当至少一个 操作多个CB,以及相关结果发送电路,通过该相关电路将通过相关电路的相关处理获得的结果发送到电力系统监控主机通过传输系统。 电力系统监控主机包括相关结果发送单元,其从相关结果发送电路,相关消息文件存储单元和CB操作显示单元接收并显示通过传输系统发送的相关结果。
    • 9. 发明申请
    • Electronic mail system, mail server and mail terminal
    • 电子邮件系统,邮件服务器和邮件终端
    • US20070043819A1
    • 2007-02-22
    • US11589101
    • 2006-10-30
    • Makoto KatagishiKenji SanoOsamu Hasegawa
    • Makoto KatagishiKenji SanoOsamu Hasegawa
    • G06F15/16
    • H04L51/12G06F21/56G06Q10/107H04L51/38
    • A mail server and mail terminals are connected through a radio communication network. The mail server makes viral infection decision of if e-mails are infected with computer virus without burdening the mail terminals having poor processing power. The mail terminals are constructed to serve as small-sized mail terminals. When an e-mail arrives at the mail server through the Internet, the mail server decides if the e-mail is infected with virus. The result of the viral infection decision is added as the whole or a part of inspection information within the header of the e-mail. The corresponding mail terminal can detect presence or absence of viral infection on the basis of the inspection information. When the e-mail is infected with virus, the mail terminal can inform a user of the contaminated e-mail by making tone of a buzzer or vibrator different from a normal e-mail.
    • 邮件服务器和邮件终端通过无线电通信网络连接。 邮件服务器使得病毒感染决定了电子邮件是否感染计算机病毒,而不会造成邮件终端处理能力差。 邮件终端被构造为用作小型邮件终端。 当电子邮件通过Internet到达邮件服务器时,邮件服务器决定电子邮件是否被病毒感染。 将病毒感染决定的结果作为电子邮件标题内的全部或部分检查信息添加。 相应的邮件终端可以根据检查信息检测是否存在病毒感染。 当电子邮件感染病毒时,邮件终端可以通过使蜂鸣器或振动器的音调与普通电子邮件不同而通知用户受污染的电子邮件。