49 results about "Short stay" patented technology

Globalization has created a culture of frequent air travel. This has in turn required the luggage to be optimized for effortless transport and sized to conform to storage compartments available on airplanes. The Roll On wheeled luggage that is sized to fit in the overhead bins in the plane has become popular with the short stay frequent traveler since it eliminates the time involved in checking in the luggage for storage in the plane undercarriage. The current invention, called the Scooter Luggage is for the needs of the extremely mobile and agile population. Scooter Luggage converts the conventional Roll On wheeled luggage to a three wheeled scooter. It integrates a third wheel, a platform to stand and a steering mechanism that enables the user to use the luggage to scoot from terminal to terminal. The design is foldable so that the luggage still conforms to the air plane overhead bin format. It also has a miniature fork lift feature so that the Scooter Luggage can be loaded with other items for transporting. The Scooter Luggage is configurable for airport shopping convenience. The Scooter Luggage retains the functionality of a conventional Roll On luggage

The invention discloses a wide-angle Y-shaped pier column construction method; the construction method comprises the steps: pouring a Y-shaped pier column at six stages from a layer I to a layer VI; mounting scaffolds on a support platform to pour concrete on the layers I and II of the pier column; installing a corbel, a formed steel frame and a distribution beam; anchoring first long stay cables and short stay cables; pouring concrete on the layer III of the pier column; cutting the first long stay cables and dismounting formworks of the III-layer concrete; anchoring second long stay cables; pouring concrete on the layers IV and V of the pier column; stretching horizontal tensile steel strands, dismounting the upper structural part of the formed steel frame and the second long stay cables; mounting the scaffolds at the lower structural part of the formed steel frame to pour concrete on the layer VI and gradually stretching the horizontal tensile steel brands to be 100% during pouring. By adopting segmented construction measures and a stay support system, the technical problem in the traditional construction is solved effectively, the structural and construction safety is ensured and the cost of the operating platform is reduced remarkably.

The present invention is one new kind of short stay rod type tension string truss. The shuttle-shaped truss has serial short stay rods connected rigidly to the nodes in the lower string; shaft bracket with bearing and shaft fixed to the lower ends of the short stay rods, steel cable pressed on the shaft and with two ends fixed to the end seat nodes separately of the shuttle-shaped truss while in its tensile state. There are arced notch in center of the shaft for the steel cable to contact with, and reinforcing boards between the short stay rods and the shuttle-shaped truss and between the short stay rods and the shaft bracket. The short stay rods are 0.3-2.0 m long. The present invention has the advantages of less steel consumption, simple structure, low cost, high performance, easy construction, etc.

Fructose-1,6-diphosphate (FDP) is used to treat patients who are undergoing coronary artery bypass grafting (CABG) surgery. Before cardiopulmonary bypass begins, a liquid that contains FDP is intravenously infused in the patient, preferably for about 10 to 30 minutes, to allow the FDP to enter the heart and lung tissue while the heart is still beating. FDP can also be added to cardioplegia solution; in addition, FDP can be injected after bypass is terminated, but if post-bypass injection is used, steps should be taken to avoid excess lactic acid accumulation, which appears to increase the risk of atrial fibrillation. To prevent or control lactic acidosis, a buffering or alkalizing agent, such as sodium bicarbonate, or an agent which reduces lactic acid formation, such as dichloroacetate, can be used. In double-blinded trials, this use of FDP substantially reduced heart damage and improved overall outcomes, as shown by lower levels of creatine kinase in blood, improvements in pumping performance, reduced requirements for vasodilator and inotropic drugs, and shorter stays in intensive care units. Certain dosages also reduced the likelihood of atrial fibrillation; however, FDP at high dosages increased the likelihood of A-fib. FDP also helped reduce pulmonary vascular resistance (PVR); this is an important finding, since pulmonary hypertension following cardiopulmonary bypass is a very difficult and often intractable problem, and is a contributing factor in nearly all deaths following CPB surgery.

A second handover of a user equipment from a cell B to a cell C of a cellular communications network is successfully completed, wherein a successful completion of a first handover of the user equipment from a cell A of the cellular communications network to the cell B has immediately preceded the second handover. The second handover is determined as being a rapid handover at the cell B and/or the cell C based on a detection that the second handover of the user equipment has been initiated from the cell B to the cell C within a configurable period of time since the successful completion of the first handover, and the rapid handover is reported to the cell A.

The invention relates to the technical field of household appliances, in particular to a clothes drying device adopting renewable molecular sieves to dry clothes. The clothes drying device comprises a main body with a cavity capable of containing clothes, and is characterized in that the device also comprises a drying cylinder; molecular sieves are filled in the drying cylinder; a gas hole is arranged in the drying cylinder; the inlet and the outlet of the gas channel are connected with the cavity; a heating device is arranged in the gas channel; and the gas channel is also connected with a power device for enhancing convection. The invention has the other purpose of providing a pull rod type clothes dryer which is convenient to carry during travelling and dries the taken-along clothes by arranging a roller, a pull rod and a solar charging module on the clothes drying device, and solves the problem that a traveler can not rapidly dry clothes because of short stay.

The invention discloses a mobile social network friend recommending method and system based on geographical position change, belonging to the technical field of internet. The method comprises the steps of firstly, periodically recording geographical position information of a user, storing the geographical position information into a geographical position database, processing and converting the information; secondly, classifying all historical geographical positions where the user passes, and recognizing that the historical geographical positions belong to passing ways, short stay, long stay or first arrival; thirdly, recognizing whether the current geographical position of the user is changed or not, if so, recording the time length of change, and selectively recommending old friends or new friends according to different time length; and finally, judging the class of the current geographical position according to the recommending result, and showing different recommending results. The method and the system can assist the user in recommending new friends at new places and recommending old friends during outgoing to maintain the old friend relationship.

A fast gas-solid separating and depositing process and apparatus used for outlet of lift pipe in fluidized catalytic cracking technology is disclosed. Its apparatus is composed of fast cyclone separator, feeding pipe, the combination of cyclone separator and cyclone pipe, and settling equipment. Its stage-1 fast cyclone separator, stage-1 stripping segment, stage-2 stripping segment, stage-2 fast cyclone separator, gas collecting chamber and oil-gas pipeline are serially connected. Its advantages include small size of settling equipment, short stay time of oil (gas) in settling equipment to prevent coking and improve distribution of products.

The invention discloses an LCD display system based on a three-primary color sequential control and a display method of a display system, wherein the display system includes an array light source, and a light-uniform device and a monochrome liquid crystal screen arranged in front of the array light source. The array light source and the monochrome liquid crystal screen are respectively connected to a sequential control circuit. The array light source includes a plurality of LED lamp groups uniformly arranged in turn. The LED lamp groups are formed by alternative arrangement of a blue light LED lamp string, a red light LED lamp string, and a green light LED lamp string. In addition, the display method specifically includes the steps of: dividing received color pictures into three primary color pictures by using a sequential circuit, the light of the LED lamp strings with different colors arranged in the same array shining on the same monochrome liquid crystal screen through the same light homogenizer according to the time sequence, and inputting the color corresponding to an image on the monochrome liquid crystal screen; and synthesizing a complete image by using a human eye visual short stay phenomenon and obtaining a color video.

The invention relates to a sewage advanced phosphate removal method and apparatus. The apparatus concretely adopts a composite nanomaterial and a physical adsorption technology of an upward flow filter tank to carry out advanced removal of phosphorus in sewage, and the apparatus is composed of a rapid mixer and the upward flow filter tank. The method comprises the following steps: 1, adding a composite nano-adsorbent into the rapid mixer, and fully mixing the composite nano-adsorbent with sewage; 2, allowing the above obtained mixed solution to flow into the upward flow filter tank, filtering the mixed solution in a water bottom feeding and water top discharging form, and carrying out a flocculation, net capturing and precipitation reaction on the mixed solution in a filter material chamber to make phosphorus-containing flocs be intercepted on the surface of a filter material; and 3, stopping water feeding when the filtering water head loss of the filter tank reaches a certain value, backwashing to peel the phosphorus-containing flocs adhered to the filter material, and discharging the flocs out of the filter tank together with backwashing wastewater. The method and the apparatus have the advantages of high treatment efficiency and short stay time, and allow the total phosphorus content of treated outlet water to be 0.2 mg/l or less.

The invention relates to an anti-aging combination of resveratrol. The technical proposal of the invention is that the anti-aging combination consists of resveratrol and quercetin, and the compatibility proportion is 40-350mg of resveratrol and 8-200mg of quercetin. The combination eliminates the defects that a low dose of resveratrol has a short stay in the blood of a human body and most of the resveratrol quickly excretes along with the urine due to the change in the conformation of the resveratrol, thus the resveratrol is not ready to act on a relevant anti-aging biological structure and does not serve the effect of anti-aging, etc. Although the resveratrol which has a short stay in the human body is provided in the invention, the period of stay can be prolonged greatly due to the addition of quercetin which can prevent the change of the effective active conformation so as to fully play the effect and the effectiveness of anti-aging of the resveratrol; meanwhile, the combination of the resveratrol and the quercetin can jointly function to prevent aging to give a full play to synergic action and have more obvious effects; in addition, the anti-aging combination also has the advantages that the increase of the resveratrol content comes with no toxicity or side effects.

The invention discloses a sewage treatment system with a composite biological diatomite filter basin and a rural sewage treatment method adopting the system. The system comprises the composite biological diatomite filter basin. The treatment method comprises the following steps: feeding sewage into a front oxygen deficient zone of the filter basin, and uniformly mixing the fed sewage with return sludge through agitating; then feeding mixed liquid into a middle aerobic zone of the filter basin, blowing by a blower, supplying oxygen by an aerator, agitating, adding composite diatomite to a water-in part of the zone, fully reacting, oxidizing COD into CO2 and water by the formed biological diatomite, oxidizing NH3-N(NH4+-N) into NO3- -N, and attaching other pollutants on or around the biological diatomite; finally feeding the mixed liquid into a rear settling zone of the filter basin, forming a sludge suspension layer through the control of a certain rising flow rate so as to realize sludge and water separation, returning part of the settled biological diatomite to the oxygen deficient zone of the filter basin in a sludge form, and drying the rest sludge. The sewage treatment system and the rural sewage treatment method have the advantages of high treatment load, short stay time, simplicity in operation and running, great treatment effect and rapid system recovery.

The invention discloses a water surface photovoltaic power generation floating support apparatus comprising at least one power station unit. The power station unit comprises a power generating unit. The power generating unit comprises at least one power generating board support truss with a hollowed-out middle. The circumferential bottom of the power generating board support truss is fixed to a floater. A power generating board is fixed to the top of the power generating board support truss. A wave-absorbing truss with a hollowed-out middle is fixed to the circumferential surface of the power generating unit. The circumferential bottom of the wave-absorbing truss is fixed to the floater. Multiple uprights with bottoms fixed to a riverbed are distributed on the circumference of the power station unit at intervals. The upper parts of the uprights are sleeved by ring sleeves fixedly connected with multiple long stay cables. Pull rings are fixed to the end portions of the long stay cables and are fixedly connected with multiple pull rods. The pull rods are sleeved by wave-absorbing fins. Multiple short stay cables are connected between the pull rods and the wave-absorbing truss. The water surface photovoltaic power generation floating support apparatus achieves engineering application of waterborne photovoltaic power generation. The power generating board adheres to the water surface to the utmost extent, cannot be damaged by stormy waves, is safe and highly efficient, and greatly increases generated energy.

The present invention discloses a method for parallel refreshing of programs of a radar array digital unit. The radar array digital unit comprises a communication port, a field-programmable gate array (FPGA) and a nonvolatile memory. The nonvolatile memory is divided into three sections: a default program area, an application program area and an electronic label area. In the default program area, a default program only can be loaded by a configuration cable and is mainly in charge of read-write operation of the nonvolatile memory through the communication port. In the application program area, an application program is loaded, and functions of the radar array digital unit are mainly implemented in the application program. In the electronic label area, specific information of each radar array digital unit is written in and read out when the default program or application program is in operation, and the information cannot be destroyed by power failure and program refreshing. When a system is powered on, the FPGA is started, enters the default program, then is automatically restarted to enter a certain application program after a short stay in the default program or is restarted to enter a certain application program after receiving a command from the communication port, and then starts to work normally.

The invention belongs to the field of building, and particularly relates to a green energy-saving earthquake-resistant building structure. The green energy-saving earthquake-resistant building structure comprises a steel post and a perpendicular line vibration reduction board, and is characterized in that a semicircular vibration reduction board is arranged at the bottom end of the steel post; a plurality of long stayed posts and short stayed posts are connected onto the semicircular vibration reduction board; one end of each long stayed posts is provided with a long stayed post vibration reduction board; one end of each short stayed post is provided with a short stayed post vibration reduction board; a perpendicular line post is also connected onto the steel post; the perpendicular line vibration reduction board is arranged at the bottom end of the perpendicular line post; a transverse board is connected onto the semicircular vibration reduction board; a plurality of steel post reinforced stayed posts are connected onto the transverse board and the steel post; and the steel post reinforced stayed posts and the steel post are connected through transverse board fixing bolts. The green energy-saving earthquake-resistant building structure has the beneficial effects that the structure is simple; the cost is low; the vertical and transverse relative mobility of the perpendicular line post and a foundation post structure is used; and the damage effect of transverse overturning force and drawing force generated by the earthquake on a building structure is enabled to be effectively weakened under the condition of earthquake occurrence..

The invention relates to a hovering helicopter detection method under low-repetition frequency and short-stay conditions. According to the hovering helicopter detection technology under the low-repetition frequency and short-stay conditions, a rotor signal-to-noise ratio is improved by echo preprocessing, the rotor echo is reliably detected through a low threshold CFAR and binary accumulation, anda hovering helicopter is thus detected through Hough transform and peak detection along a Doppler dimension line. The hovering helicopter detection method under low-repetition frequency and short-stay conditions is characterized in that hovering helicopter detection has no requirements about radar pulse repetition frequency and stay time.

The invention provides a shared electric bicycle advertisement display device and method. The short stay state that a user touches the ground with one foot or two feet can be accurately acquired, timed advertisement information is played, driving power is cut off, the safety of shared electric bicycle advertisement pushing is improved, operation income of a shared electric bicycle operator is increased, and the riding cost is also reduced for the user.

The invention discloses an automobile starting ignition method with damping, and belongs to the technical fields of automobile, electronics, precision instruments and the like. According to the automobile starting ignition method, firstly, the light intensity threshold value of a photoelectric converter and the damping time of a lifting air cylinder are set on a controller; then a key is insertedinto a keyhole of a lock bolt, and the lock bolt is rotated to drive an annular light-transmitting piece to move up and down; then whether the photoelectric converter receives a new light intensity threshold value signal or not is judged through the controller; and finally, which light intensity threshold value signal received by the controller is judged, and the damping time of a corresponding gear is selected according to the threshold value. Under limiting of the automobile starting ignition method, when starting an automobile, a driver makes a short stay on the Acc gear and the On gear, thus the burden of a storage battery is advantageously reduced, the service life of the storage battery is prolonged, an engine is protected, formation of carbon accumulation is reduced, and the automobile is protected.

A high-efficiency heat-absorption energy-storage heat exchanger comprises a multi-hole honeycomb heat-absorption energy-storage exchanger disposed above a combustion surface layer of a combustor of a gas cooker, and a heat flue-gas directional assembling transfer passage which surrounds the multi-hole honeycomb heat-absorption energy-storage exchanger, wherein the multi-hole honeycomb heat-absorption energy-storage exchanger is fixed or placed on a faceplate of the gas cooker, or on a support used to fix the faceplate. According to the heat exchanger of the invention, the heat-absorption energy-storage area is expanded to a full extent, the heat energy generated in a combustion process is effectively absorbed, and the stored heat energy is effectively transmitted to a heated object, and therefore large amount of heat energy loss, which is caused by low heat energy absorption rate of the heated object and too short stay time of heat flue gas on the surface of the heated object, is reduced in the transmission process of the heat energy, and the heat efficiency of the gas cooker is effectively improved.

The invention relates to a stay cable fundamental natural frequency of vibration measurement method in combination with a sine vibration exciter and a video instrument and belongs to the technical field of civil engineering in order to solve a problem that a conventional measurement means cannot meet a technical requirement for a short stay cable. The method comprises a step a of estimating the range [fD, fU] of the fundamental natural frequency of vibration f1 of a measured stay cable by using a theoretical formula; a step b of installing an exciter at the one-half length of the measured staycable, and installing the video instrument on a fixed floor to observe the vibration displacement at the one-half length a of the measured stay cable and at the quarter length b of the measured staycable; a step c of observing the vibration displacement at the one-half length a of the measured stay cable and at the quarter length b of the measured stay cable by using the video instrument; and astep d of determining the excitation frequency at the moment as the fundamental natural frequency of vibration of the stay cable according to a ratio of the displacements at the two positions. The stay cable fundamental natural frequency of vibration measurement method in combination with the sine vibration exciter and the video instrument can improve the measurement accuracy of the fundamental natural frequency of vibration of the stay cable.