367results about How to "Suitable for transportation" patented technology

An epoxy resin composition suitably used for a prepreg which can complete curing in a short time even at a low temperature and secure a sufficient usable period under preservation at room temperature, in comparison with conventional epoxy resin compositions. An epoxy resin composition comprising at least one of an epoxy resin, an amine compound having at least one sulfur atom in the molecule thereof, and a reaction product of an epoxy resin and an amine compound having at least one sulfur atom in the molecule thereof, and an amine compound having at least one sulfur atom in the molecule thereof, and a urea compound and a dicyandiamide, wherein each of the contents of the sulfur atom and the urea compound in the epoxy resin composition is respectively 0.2 to 7% by mass and 1 to 15% by mass.

The invention discloses a human umbilical cord mesenchymal stem cell (HUMSC) anti-hepatic fibrosis injection and a preparation method thereof. The injection is composed of 10%-50% of human albumin stock solution, 49.5%-89.5% of acetated Ringer's solution and 0.5% of heparin calcium, wherein, the concentration of the human albumin stock solution is 10%, and 1ml of the injection contains 6*10<5>-7*10<5> HUMSCs. The preparation method comprises the following steps: providing an MSC preserving fluid and pre-cooling the MSC preserving fluid for later use, wherein, the MSC preserving fluid comprises the human albumin stock solution, the Acetated Ringer's solution and the heparin calcium; providing the HUMSCs and adding the HUMSCs to the MSC preserving fluid; and adjusting the number of the HUMSCs added to the MSC preserving fluid to be 6*10<5>-7*10<5> HUMSCs / ml by means of re-suspending. The injection provided by the invention has the advantages of obvious curative effect and high stability, and is convenient in storage and transport and safe in use, thus being capable of bringing gospel to patients with hepatic fibrosis.

This invention relates to a lattice piece for a large mobile crane, comprising four corner posts and null bars and diagonal bars connecting the same. In accordance with the invention, the lattice piece each is divided in two such that one part of the null and diagonal bars each is foldably hinged at two corner posts connected with each other. Furthermore, the invention relates to a method for erecting such lattice piece.

An electric vehicle system for transporting human passengers or cargo includes an electric vehicle that includes a body, a plurality of wheels, a cargo area, an electric motor for propelling the electric vehicle, and a primary battery for providing electrical power to the electric motor for propelling the electric vehicle. An auxiliary battery module is attachable to the electric vehicle for providing electrical power to the electric motor via a first electrical connector at the auxiliary battery module and a second electrical connector at the electric vehicle that mates with the first electrical connector. The auxiliary battery module can be positioned in the cargo area while supplying power to the electric motor, and can be removable and reattachable from the electric vehicle. The auxiliary battery module includes an integrated cooling system for cooling itself during operation of the electric vehicle including a conduit therein for circulating coolant.

The invention relates to a truck carriage which is characterized in that: the truck carriage is a wingspan carriage (2), wherein one or more of a left door (14), a right door (15) and a back door (20) of the wingspan carriage (2) is / are opened in a wingspan manner under the action of a gas spring. In the invention, as the wingspan carriage is adopted, the left, right and back doors of the carriage can be opened completely, and goods in the carriage almost can be completely shown to people; and moreover, the left and right doors can protect people from sunlight and rain after being opened, so that the goods can be loaded / unloaded conveniently and quickly and people can move conveniently. Moreover, storage boxes of various specifications are additionally arranged on the side skirt below a carriage floor, thus the storage space is expanded without changing the carriage capacity. The effect is better due to the adoption of an inner sealing mode; and the truck carriage can prevent rain and dust more effectively and is suitable for the transportation of more goods with high performance requirements.

The invention provides a method for exothermic catalytic reaction under increased pressure and a reactor thereof. The method and the reactor are characterized in that: a round pressure vessel (7) with a catalytic bed (4) is used; a gas inlet (1) is positioned on an end cover of the vessel (7) and connected with an internal distribution drum (5) to form a shunt passage (2) for reacting gases; a gas outlet (11) is communicated with a space that is formed between the wall of the vessel (7) and an external distribution drum (6), to form a concentration passage (3) for the reacting gases, the catalytic bed (4) is defined between the external distribution drum (6) and the internal distribution drum (5) and is filled with catalysts; the reacting gases flow axially in a centrifugal manner from the internal distribution drum (5) to the external distribution drum (6). The method and the reactor have the advantages of axial and uniform distribution of the reaction gases, optimum distribution of bed temperature, high utilization rate of catalysts, and low pressure drop of fluids passing through the reactor. The invention is suitable for catalytic reactions in methanol, ammonia and dimethyl ether synthesis, as well as other exothermic gas-solid catalytic reactions under increased pressure.

The invention relates to a method for preparing a sodium hyaluronate and KGM (Konjac glucomannan) porous bracket material used in cartilage defect repair, belonging to the field of biomedicine materials. The invention adopts two materials, namely sodium hyaluronate and KGM. Through utilizing different proportions and the crosslinking of KGM, the sodium hyaluronate and KGM porous bracket material is prepared through adopting a freeze-drying method. The invention has mild reaction conditions, simple steps, and low cost; human body bone mesenchymal stem cells are uniformly distributed in the bracket material and can grow and reproduce well; and the aperture, the pore rate, the compressive strength, the hygroscopic coefficient, the degradation rate, and the like of the bracket material can be regulated through regulating the contents of the sodium hyaluronate, the KGM, and a cross-linking agent, as well as the freeze drying conditions, so as to get the porous bracket material meeting requirements. The material can be used in the cartilage repair field.

The invention provides a crystal form of an icaritin compound, a drug containing the crystal form and an application of the crystal form. The crystal form is a solvent-free crystal form, and the X-ray powder diffraction measured by using Cu-Ka rays has peak values at the angles 2theta which are respectively 6.0+ / -0.2 DEG, 11.4+ / -0.2 DEG, 13.0+ / -0.2 DEG and 18.9+ / -0.2 DEG. The invention also provides an application of the crystal form to preparation of a drug for treating diseases related to abnormal cell proliferation. The crystal form provided by the invention is high in stability, free of risks for converting into other crystal forms and suitable for transportation and storage in extreme weather.

The invention discloses a double-shaft tracking support. The double-shaft tracking support comprises a bracket, a stand column, a center pivotal shaft, a turn angle adjusting device and an elevation angle adjusting device which are all used for bearing a solar component. The bracket is connected with the stand column through the center pivotal shaft, a turn angle pivotal shaft of the center pivotal shaft is hinged to the bracket so that the bracket can rotate in the turn angle direction, and an elevation angle pivotal shaft of the center pivotal shaft is hinged to the stand column so that the bracket can rotate in the elevation angle direction. The turn angle adjusting device comprises a first transmission part and a first driving part, wherein the first transmission part is connected to the bracket, and the first driving part is mounted on the turn angle pivotal shaft and is matched with the first transmission part. The elevation angle adjusting device comprises a second transmission part and a second driving part, wherein the second transmission part is connected to the elevation angle pivotal shaft or the bracket, and the second driving part is mounted on the stand column and is matched with the second transmission part. The double-shaft tracking support has the advantages of being firm in structure, low in cost, low in power consumption, stable in operation, convenient to install, transport and maintain daily and the like.

This invention relates to a lattice piece for a large mobile crane, comprising four corner posts and null bars and diagonal bars connecting the same. In accordance with the invention, the lattice piece each is divided in two such that one part of the null and diagonal bars each is foldably hinged at two corner posts connected with each other. Furthermore, the invention relates to a method for erecting such lattice piece.

The invention discloses a visual sensor based remote drosophila monitoring system. The monitoring system comprises a solar power supply device, a drosophila trapping device and a control monitoring device; the solar power supply device is composed of a solar panel, a support frame and a solar battery; the drosophila trapping device comprises a top cap, a transparent communicating piece, a trapping bottle, a protective shell and a camera, and the top cap is connected with the trapping bottle through the communicating piece; the communicating piece is mounted in the protective shell, the camera is mounted on the inner wall of the protective shell, and a camera head of the camera faces the communicating piece; the control monitoring device comprises a Fit-pc microcomputer, a 3G (third-generation) communication module and a remote server, the remote server is connected with the Fit-pc microcomputer through the 3G communication module, and self-developed drosophila monitoring and counting software for realizing automatic monitoring and counting is mounted and runs in the Fit-pc microcomputer. The invention further discloses a monitoring method of the monitoring system and a drosophila monitoring and counting method. The monitoring system is simple and reasonable in structure, data are processed and analyzed in real time remotely, and intelligentization of drosophila monitoring is improved.

The basket of the present invention comprises a lateral surface, a bottom and a handle (12), said basket being formed from at least a sheet provided with a plurality of folding lines, and it is characterized in that said handle extends downwardly into a partition (11) which divides the basket into two housings. Said partition (11) is preferably joined to the bottom of the basket. It is obtained a very light basket, and which occupies a reduced space if transported in its unfolded position, with a great strength and suitable to transport heavy products, such as bottles.

A multirotor aircraft with an airframe and at least one wing that is mounted to the airframe, the at least one wing being provided with at least four thrust producing units that are arranged in spanwise direction of the at least one wing, wherein each one of the at least four thrust producing units comprises at least one rotor assembly that is accommodated in an associated shrouding, the associated shrouding being integrated into the at least one wing, wherein the associated shrouding defines an air duct that is axially delimited by an air inlet region and an air outlet region, wherein the air inlet region exhibits in circumferential direction of the air duct at least two different aerodynamic profiles.

A container may comprise a spout, a base portion, and an ovular sidewall extending away from the base portion to the spout. The ovular sidewall comprises a vertical portion, a top transition region, and a top region extending from the top transition region to the spout. The top region comprises at least two discrete linear sections having different slopes between the top transition region and the spout. Moreover, the base portion of the container defines a support surface on which the container rests, a base channel extending across the diameter of the container, and an inset concave panel aligned with a center of the container. The container additionally comprises a handle portion defining a complex-curved face surface interrupting the top transition region and the top region, and a handle extending from a bottom portion of the face surface to a top portion of the face surface.

The present invention is an ultra-high voltage standard capacitor, which is an upright structure in which both the high-voltage electrode and the low-voltage electrode are fixed in the pressure vessel tank at the bottom with an insulating support, and overcomes the influence of the increase of the voltage level of the standard capacitor on the increase of its voltage coefficient. problem; for the field test structure, the present invention divides the standard capacitor into three independently sealed air chambers, which solves the inconvenient transportation problem of large-scale test equipment, so as to be used for field test and detection. When the present invention is used for UHV standard capacitors The insulation level is extremely high, the short-term power frequency voltage withstand capacity can exceed 1600kV, the long-term rated working voltage exceeds 1200kV, and the voltage coefficient is better than 2×10-6. The invention can also be used in the production of standard capacitors with a rated working voltage of less than 1600kV voltage level.

A container may comprise a spout, a base portion, and an ovular sidewall extending away from the base portion to the spout. The ovular sidewall comprises a vertical portion, a top transition region, and a top region extending from the top transition region to the spout. The top region comprises at least two discrete linear sections having different slopes between the top transition region and the spout. Moreover, the base portion of the container defines a support surface on which the container rests, a base channel extending across the diameter of the container, and an inset concave panel aligned with a center of the container. The container additionally comprises a handle portion defining a complex-curved face surface interrupting the top transition region and the top region, and a handle extending from a bottom portion of the face surface to a top portion of the face surface.

The invention provides an automatically loaded carriage, which is characterized by comprising a horizontal driving wheel, a horizontal driven wheel, a longitudinal idler wheel, a longitudinal driving belt, a horizontal driving belt, a driving chain, a conical gear, a lifting goods shelf, a rope, a fastening lock, a horizontal motor, a longitudinal motor, a rope motor, a chain guide wheel, a belt guide wheel and a guide groove, wherein the horizontal motor, the longitudinal motor and the rope motor are arranged at the end of the carriage, the horizontal motor drives the conical gear to rotate through the chain, the chain is guided by the chain guide wheel arranged at a box bottom, the conical gear is meshed with the horizontal driving wheel provided with conical gears, and the horizontal driving wheel is connected with a horizontal driven idler wheel through the horizontal driving belt. The device can be matched with a warehouse conveying goods crawler belt for realizing automatically loading goods into a warehouse and unloading the goods from the warehouse; the carriage is more applicable to fragile articles fear of heavy loading, and the carriage structure enables the goods to be placed in a layered manner and to be prevented from being pressed, so that the carriage is particularly suitable for the express industry.

The invention provides a preparation method of a porous boron carbonitride nanosheet and a preparation method of a porous boron nitride nanosheet. The preparation method of the porous boron carbonitride nanosheet comprises the steps of mixing a boron source and a solvent, performing heating and dissolution, adding a carbonitride source, placing in a closed reaction vessel, performing heating and stirring, evaporating water, and performing grinding and heat treatment in inert gas to obtain the porous boron carbonitride nanosheet. The preparation method of the porous boron nitride nanosheet comprises the steps of performing heat treatment on the porous boron carbonitride nanosheet in ammonia, and cooling to a room temperature in inert gas to obtain the porous boron nitride nanosheet. The porous boron carbonitride nanosheet and the porous boron nitride nanosheet are applied to an absorbing material which has higher CO2 absorbing performance, separation performance and cyclic absorbing performance.

The invention discloses an out-of-water transportation method by using carbon dioxide for anaesthetizing golden pompanos and tilapias. The method includes placing live fishes into a saturated carbon dioxide aqueous solution for a certain period to enable the fishes to be anesthetized and comatose, then fishing the fishes out, placing the fishes into a basket, performing out-of-water transportation, controlling temperatures of the fishes during transportation, simultaneously, spraying water on the fishes at intervals until fish bodies are all humid, and enabling the anaesthetized and comatose fishes to keep low temperatures and humid states during transportation. Golden pompanos and tilapias can survive for more than four hours and seven hours respectively. The out-of-water transportation method has the advantages that live golden pompanos and the tilapias can survive for more than four hours and seven hours respectively during the out-of-water transportation after being anaesthetized by the carbon dioxide, and the method is suitable for live fish transportation of processing enterprises of golden pompanos and tilapias.

The invention discloses an integral double-hull floating platform device for an offshore water-floating type photovoltaic power station. The integral double-hull floating platform device comprises a plurality of floating bodies (1) employing a modulation design, wherein the plurality of floating bodies (1) are connected to form a sheet. The integral double-hull floating platform device is characterized in that each floating body (1) comprises a floating platform (2) and a rear component support slope (3), wherein each floating platform (2) is horizontally arranged at the front part; a hollow cavity (2.1) is formed between each floating platform (2) and the corresponding rear component support slope (3); each component support slope (3) comprises two parallel hulls (3.1); and a U-shaped connecting body (3.2) is arranged at one transverse side of the two hulls (3.1). According to the integral double-hull floating platform device, the defects that the device in the prior art is adverse to modular construction of a water photovoltaic power station and does not have the feasibility for lake surfaces, reservoirs and the like with relatively large water level change are overcome; application in water areas with different latitudes and different types can be realized; and the scale effect can be realized.

Plant (10) for bending metallic flat elements (11) including a bending machine (13) provided with a support plane (21) on which the metallic flat element (11) to be bent is positioned, a bending group (19) which bends, upwardly or downwards, a section of the metallic flat element (11), and a sucker feeding group (22) associated with the support plane (21) for selectively feeding the metallic flat element (11) to the bending group (19). The feeding group includes one or more sucker organs (22) aligned in a direction substantially transverse to the metallic flat element (11) to be bent and placed, in the rest position, below the support plane (21), to lift the metallic flat element (11) of a given height (D) from the edge of the support plane (21), after the bending has been carried out.