66results about How to "Fast transition" patented technology

Provided is a method of controlling states of a secondary cell by a user equipment. The method may include receiving SCell state indication information indicating a state for the SCell from a base station through an RRC message or a MAC control element, configuring the state of the SCell in an activation state or a dormant state on the basis of the SCell state indication information, and transmitting channel state information for the SCell to the base station in accordance with CQI configuration information configured for the SCell.

Provided is a liquid crystal display device that can be produced at low costs, can achieve miniaturization, and can offer clear virtual images. The liquid crystal display device is provided with: a frame body that is so disposed as to cover a top face of a liquid crystal cell, that has a first opening so formed as to face the top face of the liquid crystal cell, and that has a picture frame-shaped member formed around the first opening; a frame that is fixed to the frame body and that has a second opening so formed as to face a back face of the liquid crystal cell; and a light source that illuminates the liquid crystal cell via the second opening of the frame. Here, a top face of the picture frame-shaped member of the frame body is so designed that light is diffusely reflected therefrom.

The invention provides a high performance cutting pick and a manufacturing method thereof, the high performance cutting pick comprises a tooth tip and a tooth body. The tooth body is high-strength, high-toughness and high-wear-resistance steel. The chemical components are as following by weight percent, 0.30 to 0.40 of C, 2.30 to 2.50 of Si, 2.20 to 2. 60 of Mn, 0.80 to 1.50 of Cr, 0.35 to 0.45 ofMo, 0.01 to 0.1 of Re, 0.02 to 0.04 of Nb, less than 0.01 of S, less than 0.01 of P, and the rest of Fe. After raw materials are refined and cast to obtain steel ingots or subjected to continuous casting to obtain continuous casting billets, after being rolled into round steel, cutting and annealing are conducted, and finally a cutting pick body is obtained by cold forging. The tooth tip is prepared from cemented carbide and welded to the tooth body by medium frequency induction heating. After cooling, austempering treatment is conducted, and finally discharging and air-cooling to room temperature are conducted. The finally obtained tooth body has tensile strength sigma b of 1700 to 2000MPa, yield strength sigma s of 1100 to 1520MPa, elongation delta of 16 to 35%, section shrinkage phi of45 to 55%, impact work Aku of 55 to 90 J, hardness HRC of 53 to 62, and strong plastic product of 32 to 51 GPa.%. The microstructure of the tooth body is a nano-carbide-free bainite-martensitic multiphase organization, and the thickness of a substructure slat is 10 to 50 nm.

The present invention discloses a method for entering into an idle mode comprising: a mobile terminal getting ready to enter into an idle state; and determining whether a data connection exists currently, and if the data connection exists, sending a connection release message to a network side, and the mobile terminal entering into the idle state after receiving a reply message, if the data connection does not exist, the mobile terminal entering into the idle state directly. The present invention further discloses a mobile terminal to which the method is applied. Using the method and mobile terminal described above, the mobile terminal can enter into the idle state directly, thereby avoiding waste of electricity in the state transition process and extending the idle time of the mobile terminal.

The invention discloses a thermo sensitive MPC-b-NIPAM star-type diblock copolymer for blood vessel embolic materials, preparation method and application thereof, belongs to preparation technic of blood vessel embolic materials of biomedical engineering field. The copolymer formula is showed as formula 1. The preparation process comprises synthesis of TrisE, PMPC-Br, MPC-b-NIPAM. The copolymer aqueous solution is used for blood vessel embolic materials. The invention is characterized in that regular polymer molecule structure by means of ATRP, the copolymer LCST approaches to human body temperature, and has advantages of fast response function, good water-retention property and biocompatibility and so on.

Provided is a method and an apparatus for changing or controlling a state of a secondary cell in carrier aggregation. The method includes receiving secondary cell (SCell) state indication information indicating a state for a SCell from a base station through an RRC message or an MAC control element, causing a state of the SCell to transition into a dormant state when the SCell state indication information indicates the dormant state, and transmitting channel state information reporting for the SCell in the dormant state according to an dormant state CQI report period parameter set separately from an activation state CQI report period parameter.

The invention discloses a wingtip noise control and a device. The method comprises the following steps that: (1) a flow control device is installed at a wingtip of a wing or a wing flap and other elevating force sides of an aircraft; (2) when the aircraft flies at high incidence and takes off or lands, the flow control device is utilized to change or weaken a large-scale unsteady wingtip vortex structure which is generated due to the differential pressure between the upper and the lower surfaces of the elevating force side through adopting a jet flow mode; during a cruising period, the flow control device does not work; and the nozzle of the flow control device adopts a sawtooth structure, the included angle of sawtooth side lines is 60-130 degrees, the sawtooth height is 2-5cm, and the sawtooth length is 0.4-0.6 time that of the chord length.

The invention discloses a temperature-responsive supra-molecular copolymer hydrogel embolization material and a preparation method thereof, wherein two monomers such as acrylamide and N-acryloyl chloride glycinamide are copolymerize under the action of an initiator to obtain a polymer gel PNAGA-PAAm, the polymer gel and iohexol are mixed at a high temperature to obtain a uniform mixture, the iohexol-containing hydrogel can be injected into renal artery through a microcatheter in a molten state at a temperature of slightly above the body temperature to embolize the kidney so as to be used for embolizing large arteries, the hydrogel mixture can undergo sol-gel transition at the temperature near body temperature, and the transition is fast. According to the present invention, the iohexol-containing polymer can be developed under X-rays, such that the embolization material can smoothly enter the target site, and the false embolization can be avoided.

The invention discloses a treatment method of alkaline pulp waste liquid. The method comprises the steps that hydrogen type ion exchange resin or chelating resin package makes full contact with pulp waste liquid, the hydrogen type ion exchange resin or chelating resin package is taken out, washed and immersed through acid, and the hydrogen type ion exchange resin or the chelating resin is obtained by washing resin through water; the steps are repeated till the treated pulp waste liquid is neutral. According to the treatment method of the alkaline pulp waste liquid, the whole process route can make harmless treatment and comprehensive utilization of the alkaline pulp waste liquid truly achieved.

A photodetector may include an array of microcells and an output module configured to collect, from each microcell, an output signal indicative of a photon detection and to combine the collected output signals in at least one output line. Each microcell comprises a first device and a second device, wherein at least one of the devices is a photosensitive device capable of detecting the photon; a time-gating module connected to said at least one photosensitive device and configured to provide a gate signal to the at least one photosensitive device to activate it; and a readout module configured to receive, upon arrival of the photon on the at least one activated photosensitive device, a corresponding signal from the at least one activated photosensitive device and, on the basis of the received signal, to provide the output signal to the output module.