摘要:
A task control method by which when a multiprocessor device having processors executes application software tasks, checkpoints have been buried in the application software tasks in advance. In course of execution of each application software task, the checkpoints are used to make an inquiry about passed one of the checkpoints in the task. Then, the progress of each task is judged based on the current passed checkpoint identified as a result of the inquiry and a passed budget corresponding to the passed checkpoint. Based on a result of the judgment, a resource shared by the tasks is controlled, and a new passed budget is set. Thus, the restriction on the scope of application of an application software program is reduced.
摘要:
The invention concerns an intra-line fishing rod which can both reduce the insertion resistance of a fishline and maintain a delicate flexible property. In the intra-line fishing rod with an inserted fishline, the inside diameter of the respective portions (a, b, c) of the top rod portion of the fishing rod is formed in a substantially straight shape having an inclination of {fraction (3/1000)} or less, and reinforcing fibers having different elastic moduli are used in the rod top portions and are sequentially arranged in such a manner not only that the reinforcing fibers extend substantially in the axial direction of the rod top portions but also that the elastic moduli become higher in a geometric series manner from the front portion (a) toward the rear portion (c).
摘要:
Servers (4a, 4b) respectively define printing informations (2b, 3b) inclusive of identifying informations ID1, ID2 of a paper block (2) and a cover (3) whereas printing machines (1a, 1b) respectively perform a printing operation on the paper block (2) and the cover (3). Information readers (6a, 6b) respectively read the printing informations of the paper block (2) and the cover (3) so as to supply the information thus acquired to a book-binding controller (7). Based on either of the informations thus supplied, the book-binding controller (7) supplies a book binding apparatus (20) or (80) with a control signal (CS) of settings for the book binding process. Additionally, the control signal (CS) of the settings for the book binding process is outputted when the ID1 and ID2 are in correspondence. Based on the printing information of the paper block, respective quantities of movement of the laterally movable members (31, 32, 42, 43, 61, 62) are automatically regulated.
摘要:
A picture display apparatus and a cooling apparatus used for an optical apparatus for efficiently cooling sections to be cooled through the effective use of air currents supplied from a cooling fan, where in external wall and an internal wall of an air guide section guide rotating air currents generated by the cooling fan to intakes without reducing the air velocity by regulating and directing the air currents in accordance with the shape of the cooling fan and the direction of rotation of the fan. The air currents passing through the air guide section are taken through the intakes into an optical unit and sent to the sections to be cooled including a light valve and a polarizing plate for each color. The sections are thus cooled by the air currents.
摘要:
The digital actuator controller of the present invention reduces the effect of aliasing peculiar to the digital control by inserting a low-pass filter (LPF), which was considered inadequate in the past, between a digital-to-analog converter and a power amplifier to thereby reduce the gain in the high frequency region.
摘要:
In a flexible manufacturing system for assembling various types of vehicle bodies, there is employed a work piece carrier on which a work piece positioning device is mounted. The work piece positioning device has a plurality of position changeable work piece holders which are grouped into a plurality of groups each having its own power input device. When the carrier comes to a type switching state together with the work piece positioning device, a power source installed in the type switching stage is brought into connection with the power input device of one of the groups thereby to change the positions of the corresponding work piece holders. Then, the power source is brought into connection with the other power input device of the other group to change the positions of the corresponding work piece holders.
摘要:
A memory device having a single or a plurality of memory chips includes a memory part (control register, SPD memory unit) inside each memory chip, which memory part stores control data concerning the memory chip. The memory device enables writing-in or readout of the control data stored on the memory part to be able to set any desired control data for each memory chip, and, when the memory device has the plurality of memory chips, enables separate use of each of the memory chips.
摘要:
A memory device having a single or a plurality of memory chips includes a memory part (control register, SPD memory unit) inside each memory chip, which memory part stores control data concerning the memory chip. The memory device enables writing-in or readout of the control data stored on the memory part to be able to set any desired control data for each memory chip, and, when the memory device has the plurality of memory chips, enables separate use of each of the memory chips.
摘要:
Embodiments of the invention measure a flying height of a recording head. According to one embodiment, in a magnetic circuit comprising a recording head and a magnetic disk, a magnetic resistance changes when a flying height of a recording head fluctuates. A change in an impedance of a recording circuit is measured by making use of a recording current flown in a recording head when recording data indicates a change of a flying height of the recording head during data recording. The measured flying height can be used for stabilizing a recording operation in the magnetic disk device. This method is especially effective in a magnetic disk device based on the perpendicular magnetic recording system because an impedance largely changes in this type of magnetic disk device.
摘要:
The present invention provides a thermoplastic polyurethane composition which comprises an ethylene-vinyl alcohol copolymer and/or a polyamide, and a thermoplastic polyurethane, in which the retention of melt tension thereof, when kept in a molten state at 220° C. for 1 hour, determined by the following equation (1), is not less than 10%. Retention of melt tension (%)=[Melt tension after being kept in a molten state/Melt tension before being kept in a molten state]×100 (1) The thermoplastic polyurethane composition of the present invention is excellent in production stability of a molded article, and can provide a molded article excellent in appearance because the progress of gelation thereof is suppressed even in a molten state.