30results about How to "Minor design changes" patented technology

A method for activating multi-flow transmission user equipment (UE) to transmit a high speed (HS)- dedicated physical control channel (DPCCH) and the UE. The method is applied to a multi-flow transmission system. The method includes that the UE for activating multi-flow transmission transmits the HS- DPCCH bearing the joint coded acknowledgment character (ACK) / non-acknowledgment character (NACK) and a channel quality indicator (CQI) after set time with an HS-PDSCH subframe received later in a pair of HS-PDSCH subframes which are paired after the UE receives a high speed physical downlink shared channel (HS- PDSCH) subframe transmitted by a main service cell and an auxiliary service cell. The preset time is determined by the timing relation between the HS-DPCCH transmitted by the UE and the corresponding HS-PDSCH receiving subframe and regulated in third generation partner plan (3GPP) 25.211 protocol. The existing protocol is reused by means of the method and the UE.

A building structure suitable as a pair of floors each contains at least one pair of stacked units, which may be incorporated into a variety of multi-storey commercial or residential buildings. The structure includes two or more vertically stacked units which each define a respective self-contained space. As a floor module, the building structure extends downward from a planar ceiling surface, which forms the ceiling of an uppermost unit to a planar lower floor surface of the second lower other unit. Together, the pair of stacked units has an overall height equal to two and one-half to three full storeys, and a height selected between twenty-three and thirty-six feet, depending upon the respective building structure (7.5-12 feet). An interior dividing bearing wall is positioned within each of the units between the load-bearing sidewalls, and which divide each unit into primary and secondary living areas or spaces.

Disclosed is a resettable roll-in type swinging seismic-isolation pier stud with flanges. The resettable roll-in swinging seismic-isolation pier stud is of a resettable seismic-isolation structure. The seismic-isolation pier stud comprises a main beam, piers, bearing platforms, semi-protruding spherical pier bottoms, pier flanges, rubber spacers, hollowed semispherical bearing platform tops, shape memory alloy shear bolts and oblique-section stoppers. The fixed connection of the piers and the bearing platforms is changed into swingable hinge connection. The spherical pier bottoms of the piers are embedded in the hollowed hemispheres of the bearing platform tops. The pier flanges are arranged on two sides of the upper portions of the spherical pier bottoms and are in anchorage connection with the bearing platforms via the shape memory alloy shear bolts. The rubber spacers are arranged between the semi-protruding spherical pier bottoms and the hollowed semispherical tops and between the bearing platforms and the pier flanges as well as between the sides of the pier flanges and the bearing platform stoppers. The pier stud is separated from the foundation, and seismic energy can be filtered by swinging, so that the piers and the foundation are protected. The resettable roll-in type swinging seismic-isolation pier stud has excellent social and economic benefits and worthy of popularization and application.

A double-column pier structure for joint application of rocking and seismic isolation relates to the technical field of seismic isolation of bridge engineering. The top and the bottom of a pier are concrete-filled steel pipe sections, and the ends are sealed by steel plates. The bottom surface of the pier is placed in a groove of a grooved steel cushion of an upper bearing platform and is only connected by an angle steel damper. The groove of the grooved steel cushion of the upper structure is placed on the top surface of the pier, a roller seismic isolation support is arranged between the upper bearing platform and a lower bearing platform, and check blocks are arranged at two ends of the lower bearing platform. The double-column pier structure not only achieves a basic seismic isolationeffect, but also rocks the pier to protect the pier from plastic hinges, and the damper is adopted to achieve the function of dissipating seismic energy, so that the bridge structure has good seismicperformance. By means of the reasonable design of the double-column pier structure, the bridge main body structure can be damaged less after an earthquake, the damaged angle steel damper is very convenient to replace, and the maintenance cost is low.

The invention relates to a connection mode of a pier and a bearing platform through additional mild steel dampers, and belongs to the field of bridge engineering. According to the connection mode, mainly a reinforced concrete pier section, a concrete-filled steel tube pier section and additional mild steel dampers are arranged, wherein the section of a concrete-filled steel tube is a reduced scale section, and the vertical bearing capacity of the concrete-filled steel tube section with the reduced scale section is not lower than that of the reinforced concrete section; the additional mild steel dampers are arranged between the top of the bearing platform and the bottom of the reinforced concrete section. Under the effect of earthquakes, the plasticity deformation of the pier is focused on the concrete-filled steel tube section, so that a plastic hinge release pier bottom bending moment is formed; besides, the reinforced concrete section swings around a hinge to stimulate the mild steel dampers to resist earthquake force and dissipate earthquake energy. The energy consumption characteristics of the mild steel dampers can have protective effects on the concrete-filled steel tube section, through reasonable design, the concrete-filled steel tube section can be used only with slight repair and maintenance after the earthquakes, the damage of the main structure of a bridge is small, the normal service of the bridge is not influenced, and the damaged mild steel dampers are convenient to exchange.

The invention relates to the energy power technology and discloses a heat supplying system of heat-conducting oil in combined heat and power generation of gas-steam combined cycle and a heat supplying method. The heat supplying system comprises a gas turbine system, a steam turbine system and a heat-conducting oil heat supplying system, wherein the gas turbine system comprises a gas turbine; the steam turbine system comprises a steam turbine; the heat-conducting oil heat supplying system comprises a waste-heat boiler; the waste-heat boiler is internally provided with a heat-conducting oil heated surface module convenient for the waste-heat boiler to heat heat-conducting oil directly and supply heated high-temperature heat-conducting oil to a heat user; the heat supplying system also comprises a heat-conducting oil evaporator which can take away water for heat exceeding the need of the heat user as a working medium, so that the temperature control for the heat-conducting oil in the waste-heat boiler is realized.

The invention provides a method of realizing IWF function of an AP interface, which is applied in communication field. The invention has the technical proposal that: a mobile terminal launches the circuit data business under an Ap port, MSCe, i.e. mobile switching simulation is coordinated with MGW, i.e. media gateway and inserts TC, i.e. vocoder resource in calling connection. TC completes the conversion between TDM, i.e. time division multiplexing and an IP port, in order to realize the network intercommunication under the Ap port. The invention can multiplex the resource under the prior Apport and reduce changes to design.