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    • 2. 发明专利
    • Prefetch processor, prefetch processing program and prefetch processing method
    • 预处理器,预处理程序和预处理处理方法
    • JP2008226025A
    • 2008-09-25
    • JP2007065482
    • 2007-03-14
    • Fujitsu Ltd富士通株式会社
    • YAMAMURA SHUJIAOKI TAKASHI
    • G06F12/08
    • G06F9/3824G06F11/3419G06F12/0862G06F2201/865G06F2201/885
    • PROBLEM TO BE SOLVED: To perform prefetch processing effective to improve the performance of executing a program. SOLUTION: When a program is executed, a processing state of a CPU executing the program is monitored while associated with a passing time from a program execution start. When the program is executed, a cache mistake data address being the address of data obtained by accessing a memory by a cache mistake is acquired while associated with the passing time from the program execution start; a period being a time required to execute the program is determined from the monitored processing state of the CPU, and the determined period is compared with the acquired cache mistake data address to specify a prefetch position being a position within a period for prefetching a prefetch target address being the address of data to be subjected to prefetch processing. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:执行预取处理有效地提高执行程序的性能。 解决方案:当执行程序时,执行程序的CPU的处理状态与从程序执行开始的经过时间相关联地被监视。 当程序被执行时,与从程序执行开始的通过时间相关联地获取作为通过高速缓存错误访问存储器而获得的数据的地址的高速缓存错误数据地址; 从所监视的CPU的处理状态确定执行程序所需的时间段,并且将所确定的周期与获取的高速缓存错误数据地址进行比较,以指定预取位置是用于预取预取目标的期间内的位置 地址是要进行预取处理的数据的地址。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Thread execution device
    • 螺纹执行装置
    • JP2003296128A
    • 2003-10-17
    • JP2002096879
    • 2002-03-29
    • Fujitsu Ltd富士通株式会社
    • AOKI TAKASHI
    • G06F12/00G06F9/46
    • PROBLEM TO BE SOLVED: To provide a thread execution device for reducing the quantity of generation of the monitor data unnecessary for the exclusive processing, and for rapidly executing threads. SOLUTION: The thread execution device is provided with an execution means to execute a plurality of threads and a control means to execute the monitor to perform the exclusive control by generating the monitor data of the data to which the plurality of threads possibly make access at the same time, and further is provided with a first storage means to store the monitor information to prepare the monitor data on the data to which the thread under execution makes access, a second storage means having a first storage area to store the monitor information already stored by the first storage means for each thread when the first storage means stores new monitor information, and a third storage means having a second storage area to store the monitor data for a plurality of data. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种线程执行装置,用于减少独占处理所不需要的监视数据的生成量,并且用于快速执行线程。 解决方案:线程执行装置具有执行多个线程的执行装置和执行监视器以通过生成多个线程可能产生的数据的监视数据来执行排他控制的控制装置 并且还设置有第一存储装置,用于存储监视器信息以准备关于被执行线程访问的数据的监视数据;第二存储装置,具有存储监视器的第一存储区域 当第一存储装置存储新的监视信息时由第一存储装置存储的每个线程的信息;以及第三存储装置,具有存储多个数据的监视数据的第二存储区域。 版权所有(C)2004,JPO
    • 4. 发明专利
    • Data inputting device and data inputting method
    • 数据输入设备和数据输入方法
    • JP2003015792A
    • 2003-01-17
    • JP2001197892
    • 2001-06-29
    • Fujitsu Ltd富士通株式会社
    • AOKI TAKASHI
    • G06Q50/24G06F3/00G06F3/048G06Q10/00G06Q50/00G06Q50/10G06Q50/22G06F17/60
    • PROBLEM TO BE SOLVED: To provide a data inputting device and method for inputting the data of the items of target persons capable of easily and directly inputting data without any mistake, and transferring the data to a server or the like by repeating such processing as the display of the list of data input target persons, the display of the initial value of an item which should be inputted for each selected target person, and the depression of a decision key after correcting the displayed initial data when it is necessary.
      SOLUTION: This data inputting device and method is provided with a storage means for holding the data input items of target persons and the initial values of those items, a means for displaying the list of the target persons held by the storage means, a means for displaying the list of items held by the storage means of the target person selected from the displayed list of the target persons, a means for displaying an initial value held by the storage means of the item selected from the list of items, and a means for correcting and inputting the displayed initial value when it is necessary, and for deciding to input the initial value in the other case.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供一种数据输入装置和方法,用于输入能够容易且直接地输入数据的目标人员的数据,而不会有任何错误,并且通过重复这样的处理将数据传送到服务器等 显示数据输入目标人员的列表,显示应该为每个所选择的目标人员输入的项目的初始值,以及在需要时校正显示的初始数据之后按下确定键。 解决方案:该数据输入装置和方法设置有用于保存目标人员的数据输入项目和这些项目的初始值的存储装置,用于显示由存储装置保持的目标人员的列表的装置, 显示从所显示的目标人员列表中选择的目标人员的存储装置所持有的项目的列表,用于显示由项目列表中选择的项目的存储装置所持有的初始值的装置,以及用于 在需要时校正和输入显示的初始值,并且在另一种情况下决定输入初始值。
    • 6. 发明专利
    • DOUBLE ARM COOPERATION CONTROL DEVICE
    • JPH08243959A
    • 1996-09-24
    • JP5018895
    • 1995-03-09
    • FUJITSU LTD
    • EJIRI KAKUAOKI TAKASHI
    • B25J13/00
    • PURPOSE: To stably perform work to grip a single object by plural arms by arranging object control parts and arm impedance control parts with respective arms, and performing impedance control by mutually referring to force information and positional information of the whole arms. CONSTITUTION: In respective object control parts 1 arranged with respective arms, an arm position command value and an arm force command value are commanded to arm impedance control parts 2 on the basis of a command from a planner 3 or the like, an arm tip position from the whole arms and arm tip force. Impedance control to control the arms between the position command value and the force command value is performed by the respective arm impedance control parts 2. The object control parts 1 of the respective arms respectively calculate the arm force command value and the arm position command value distributed by a load distribution coefficient according to a target orbit command value, the force command value and the load distribution coefficient from the planner 3 or the like, and corrects a target orbit by impedance control.
    • 7. 发明专利
    • MANIPULATOR CONTROL DEVICE
    • JPH08108383A
    • 1996-04-30
    • JP24097394
    • 1994-10-05
    • FUJITSU LTD
    • TATEWAKI MASATAKAAOKI TAKASHI
    • B25J9/10B25J9/16B25J13/08B25J19/06G05B19/4093
    • PURPOSE: To generate a moving passage of a manipulator at high speed by a few memory spaces and a calculating quantity by finding an envelope ball obtained by rotating a gripping object with a wrist joint as the center, judging the existence of contact with an obstacle when the envelope ball moves, and finding a passage in which the envelope ball does not contact with the obstacle. CONSTITUTION: A passage generating means 11 finds an envelope ball 5 generated when a gripping object 8 rotates with a position of a wrist joint 2 as the center, and checks collision with an obstacle 20 when the envelope ball 5 is moved by judging that a manipulator 1 grips the envelope ball 5, and sets it as a sub-target position by moving an initial position to a noninterfering position when the envelope ball 5 and the obstacle 20 interfere with each other in the initial position Ps, and finds a sub-target position by moving a target position to a noninterfering position when the envelope ball 5 the obstacle 20 interfere with each other in the target position Pg, and finds a passage 25 in which the envelope ball 5 and the obstacle 20 reach the target position Pg from the initial position Ps without colliding with each other.
    • 8. 发明专利
    • REMOTE CONTROL DEVICE FOR ROBOT
    • JPH02116481A
    • 1990-05-01
    • JP26751488
    • 1988-10-24
    • FUJITSU LTD
    • WATANABE ICHIROAOKI TAKASHI
    • B25J3/00B25J3/04G05D3/12
    • PURPOSE:To continuously carry out the movement of one section by an intermittent transmission by a robot by accumulating the continuous movement information of one section of a master robot, transmitting together with the sectional information of the movement and reading by accumulating by the necessary part the received movement information. CONSTITUTION:An operator makes a master robot 11 performing a continuous operation of one section, a master control device 12 forms the continuous information of this movement which is accumulated one by one in a master accumulating means 13. A transmission means 14 feeds to a slave side together with the sectional information of the movement start and completion by reading in order the accumulated movement information. At the slave side, the transmitted movement information is accumulated in a slave accumulating means 15 and when the movement information in the necessary amt. based on the sectional information being transmitted together is accumulated, this movement information is read by the slave control means 16 and based thereon a slave robot 17 continuously executes the operation over one section of the movement. Consequently, even in case of the communication becoming intermittent, the operation of the robot at the slave side can be done in continuation.
    • 10. 发明专利
    • ROTATING DEVICE FOR GRAPHIC FORM
    • JPS6267682A
    • 1987-03-27
    • JP20755585
    • 1985-09-19
    • FUJITSU LTD
    • INAMOTO YASUSHIYASUKAWA YUSUKEMORITA TOSHIHIKOAOKI TAKASHI
    • G06T15/20
    • PURPOSE:To rotate a graphic form which is currently displayed in a desired direction by multiplying the contents of a rotary matrix register which holds a current three-dimensional direction by a composite rotary matrix corresponding to an angle by which the graphic form is further rotated. CONSTITUTION:An initial value T is set in the rotary matrix register 27 from a terminal H. The new desired quantities DELTAthetax, DELTAthetay, and DELTAthetaz of rotation are inputted to X-axial, Y-axial, and Z-axial rotary matrix generators 32, 33, and 34. The generated rotary matrixes TDELTAthetax, TDELTAthetay, and TDELTAthetaz are multiplied by an initial value T through 4X4 matrix multipliers 29, 30, and 31 to find a composite rotary matrix TTDELTAthetaxTDELTAthetayTDELTAthetaz. Thre register 27 is stored with it as a new composite rotary matrix and sends it out to a 4X4 matrix multiplier 26, which multiplies it by an address vector, the inversion of X and sends out the result as a new address vector. Therefore, the graphic form can be rotated in a desired direction from the currently displayed state regardless of the hysteresis of the past rotating operation.