摘要:
Provided is a radio resource allocation method of allocating common radio resources shared among a plurality of radio stations or a plurality of sectors to each of the plurality of radio stations or each of the plurality of sectors. The method includes defining, as a frame set, a given number of radio frames for repeatedly providing the common radio resources along a time axis, defining, as radio resource units, minimum units obtained by dividing the common radio resources provided by the frame set in units of the radio frames and in units of sub-channel groups, and allocating at least one of the radio resource units to each of the plurality of radio stations or the each of the plurality of sectors.
摘要:
It is an object of the present invention to solve the problem of a drop in precision in conventional systems using a square pyramid type five-hole probe due to the drop in atmospheric pressure in high altitude ranges, and to provide a wide velocity range flight velocity vector measurement system that can prevent a drop in measurement precision. Furthermore, it is also an object of the present invention to provide a method for eliminating the effects of detection fluctuations caused by adhering water droplets, ice particles or dust in a wide velocity range flight velocity vector measurement system. The flight velocity vector measurement probe of the present invention comprises means in which a static pressure hole is formed in the tube wall surface of the probe, so that a static pressure value is obtained from the pressure detected by this static pressure hole, the Mach number M is calculated on the basis of an equation approximated by a fourth-order polynomial of the static pressure/total pressure signal and the angle of attack, and in cases where an abnormal detection value is detected, this is replaced by the preceding detection value.
摘要:
A repair apparatus for a vehicle, more particularly, a repair assisting apparatus is provided. The apparatus includes a box having an opening; an ultraviolet rays irradiation device arranged in the box having an irradiation unit for irradiating ultraviolet rays; an infrared rays irradiation device arranged in the box having an irradiation unit for irradiating infrared rays; a first blower for cooling the irradiation unit for irradiating ultraviolet rays; and a second blower for sending hot air from the irradiation unit for irradiating infrared rays to the opening side. The apparatus can efficiently accelerate curing polymerization of putties or paints.
摘要:
A mobile communication system intended to early detect unlawful mobile station. User information about accumulated call account is totaled by the network and the mobile station individually so as to be subjected to a comparison to found an unlawful mobile station.
摘要:
The separator of which the region facing the MEA is a flat includes the first electrode facing plate and the second electrode facing plate. The separator includes the reaction gas supply manifold to which the reaction gas is supplied. The first electrode facing plate includes a plurality of reaction gas supply holes formed at the end of the cell-reaction region. The intermediate plate includes a plurality of reaction gas supply path slits that forms the reaction gas supply paths, wherein each of the reaction gas supply paths has one end connected to the reaction gas supply manifold and other end connected to at least one of the plurality of reaction gas supply holes.
摘要:
Adjacent base stations transmit and receive a signal using a plurality of carriers (frequencies), for example, f1 through f3. One base station has the largest transmission power for the carrier f1 and the smallest transmission power for the carrier f3. Another base station has the smallest transmission power for the carrier f1 and the largest transmission power for the carrier f3. Each of the carriers f1 through f3 has a different boundary positions.
摘要:
An electrically powered blower configured to be capable of fully cooling its motor and of efficiently cooling a power element in a drive circuit without involving such need as of increasing the size of a fin of a separate heat radiator, contributing to miniaturization of electric equipments. The electrically powered blower includes a power element (10) provided in a drive circuit (9) and connected to a motor casing (B). Since the motor casing (B) serves as a cooling fin for the power element (10), a great effect on cooling can be obtained, and a heat radiator separate from the motor casing is not required, thus contributing to miniaturization of electric equipments.
摘要:
The present invention relates to a polishing instrument for polishing a surface into a predetermined configuration. The present invention aims to provide a polishing instrument superior in operability and stability and capable of polishing a surface into a desired configuration. The polishing instrument of the present invention includes: a rotatable rotary substrate portion equipped with a polishing plane holding a polishing material on its surface; a plurality of movable substrate portions equipped with polishing planes which hold the polishing material on their surfaces, which are provided in the peripheral edge of the rotary substrate portion, and which rotate about a connection line connecting them to the rotary substrate portion; and elastic members for biasing the polishing planes of the movable substrate portions toward a position where they are flush with the polishing plane of the rotary substrate portion.
摘要:
To provide a method for repairing a coated surface of a vehicle, using an ultraviolet curing resin having excellent quick-drying property, and giving a good finish in a shortened working time, a method for repairing the damage on a coated surface of a vehicle being a depression and/or a depletion of a coating film, which is characterized by comprising the following steps a) to c): a) filling a putty raw material comprising an ultraviolet polymerizing resin composition in an optionally pretreated damage portion and ultraviolet curing the putty raw material to fill the damaged portion with the putty; b) uniformly spray coating, on the coated surface including at least the putty-covered surface after the step a), a primer surfacer raw material comprising an ultraviolet polymerizing resin composition having a viscosity sufficient for spray coating and ultraviolet curing the obtained raw material coating film to form a primer surfacer layer; and c) applying a top coat on the primer surfacer layer obtained in b).
摘要:
To provide a polishing tool with which a coating surface can be polished smoothly with easy operation, the polishing tool includes a base member drivingly rotated by a drive unit and having a mounting surface perpendicular to its rotary axis, an elastic member to be mounted on the base member and a polishing member to be mounted on the elastic member. The elastic member has groove portions opened toward the polishing member side and extending from a center of the elastic member toward a circumferential edge thereof. The opening edges of the groove portions are linear from the center of the elastic member to the circumferential edge thereof.