31results about How to "Make sure to get" patented technology

The invention relates to a resistance wire heating device for non-burning cigarettes. The device comprises an outer shell, an insulation jacket and a heater, a cigarette inlet allowing tobacco products to be inserted in is formed at the front end of the outer shell, the rear end of the outer shell is connected with an air inlet, the heater is arranged in the outer shell, and the insulation jacket is arranged between the heater and the outer shell. A resistance wire heating element is adopted as the heater and comprises a resistance wire and a ceramic heat-conducting sleeve, the resistance wire is arranged on the outer surface of the ceramic heat-conducting sleeve, a heating chamber for accommodating the tobacco products is arranged in the middle of the ceramic heat-conducting sleeve, the front end of the heating chamber is communicated with the cigarette inlet, and the rear end of the same is communicated with the air inlet. The resistance wire heating device has the advantages of high heat efficiency, constant-temperature heating, high temperature control precision, good stability and long service life.

The invention relates to a device for continuously preparing low-temperature dry air with low dew point, mainly comprising the parts as follows: an initial effect air filter, an induced device, a first-level surface refrigerant cooler, a turning wheel dehumidifier, a first-level cryogenic refrigerant cooler, a second-level cryogenic refrigerant cooler and a box body. An end part of the box body is provided with a gas inlet, a tail part of the box body is provided with a gas outlet, the inside of the box body is orderly provided with the initial effect air filter, the induced device, the first-level surface refrigerant cooler, the turning wheel dehumidifier, the first-level cryogenic refrigerant cooler and the second-level cryogenic refrigerant cooler from the end part to the tail part; and the initial effect air filter, the induced device, the first-level surface refrigerant cooler, the turning wheel dehumidifier, the first-level cryogenic refrigerant cooler and the second-level cryogenic refrigerant cooler are orderly connected in series through an air flue. The turning wheel dehumidifier of the device consists of a turning wheel and an air regeneration device; and the device can continuously prepare dry air with absolute water content 0.0003g/kg and the dew point between 80 and 90 DEG C below zero.

The invention relates to an electromagnetic wave heating device for non-burning cigarettes. The device comprises an outer shell, a heat insulation sleeve and a heater. A cigarette inlet allowing tobacco products to be inserted in is formed at the front end of the outer shell, an air inlet is formed at the rear end of the outer shell connectively, the heater is arranged in the outer shell, an electromagnetic wave heating element is adopted as the heater and comprises a coil and an inner heating sleeve, the coil and the inner heating sleeve are matched to realize heating, the heat insulation sleeve is arranged between the coil and the inner heating sleeve, insulation washers are arranged at two ends of the electromagnetic wave heating element respectively, the inner heating sleeve is hollow to form a heating cavity for accommodating the tobacco products, the front end of the heating cavity is communicated with the cigarette inlet, and the rear end of the heating cavity is communicated with the air inlet. By the device, aroma components in the cigarettes can be removed by destructive distillation through an electromagnetic wave heating mode in stead of directly burning the cigarettes, harm of the cigarettes to human bodies is reduced, and a consumer is ensured to obtain a tobacco feature feeling.

The invention relates to a non-combustion-cigarette graphite heating device which comprises an outer shell, a thermal insulation sleeve and a heater. A cigarette inlet for allowing a tobacco product to be inserted is formed in the front end of the outer shell, the rear end of the outer shell is connected with an air inlet, the heater is arranged in the outer shell, the thermal insulation sleeve is arranged between the heater and the outer shell, a graphite heating element is adopted in the heater, a heating cavity for containing the tobacco product is formed in the middle of the graphite heating element, the front end of the heating cavity is communicated with the cigarette inlet, and the rear end of the heating cavity is communicated with the air inlet. The non-combustion-cigarette graphite heating device has the advantages of being high in heat availability, capable of heating at constant temperature, high in temperature control precision, good in stability and long in service life, aroma components in cigarettes can be distilled in a dry mode through the graphite heating mode, the cigarette is not directly combusted, the harm of the cigarette to the human body is reduced, and it is ensured that a consumer can obtain the characteristic feeling of the tobacco.

An embodiment of the invention relates to the technical field of information and discloses a financial statement query method, a system and a server. The financial statement query method comprises the steps of receiving a financial statement query request sent by the user-side through a network; querying a financial statement matched with the financial statement query request in a financial statement storing database; sending the financial statement matched with the financial statement query request to the user-side so as to make response to the financial statement query request. By adopting the financial statement query method, the system and the server, the server resource consumption of the financial statement query can be reduced, and the visitor volume borne by the server in operation is increased.

The invention relates to a centrifugal casting method for a titanium alloy frame casting. The centrifugal casting method comprises the shell preparation of the frame casting, furnace charging and centrifugal casting. The technical scheme is that the centrifugal rotating speed n is: n being equal to 299 multiplying square root of product of G being divided by R[T0], wherein: n denotes centrifugal rotating speed, G denotes gravity multiple and R[T0] denotes centrifugal radius, and the gravity multiple (G) of the centrifugal casing of the titanium alloy casting is selected to be 10 to 15; wherein: 1. for the casting with minimum wall thickness larger than 20mm, G is selected to be 10 to15, 2. for the casting with minimum wall thickness of 10-20mm, G is selected to be 15 to 20, 3. for the casting with minimum wall thickness of 3.5-10mm, G is selected to be 20 to 30, and 4. for the casting with minimum wall thickness of 10-20mm, G is selected to be 30 to 50. The invention can effectively ensure that precise titanium alloy castings can be obtained, has a great significance on the guidance of the titanium alloy centrifugal casting technology, especially the parameters of the frame casting centrifugal casting technology, and can guide the development and the production of aerospace frame castings and all kinds of titanium alloy parts by using the centrifugal casting technology.

The invention discloses a liquefied natural gas sampling and continuous collecting device, which comprises a sampling system, a gasification system, an on-line analysis system and a continuous collecting system, wherein the sampling system comprises an LNG sampling probe, a sampling pipeline and an LNG filling pipeline; a closed deep cooling cavity is formed at the front end of the LNG sampling probe; the sampling pipeline is arranged in the LNG sampling probe in a penetrating manner; the LNG filling pipeline is arranged in the LNG sampling probe in a penetrating mode and communicates with a closed deep cooling cavity; one end of the sampling pipeline penetrates through the closed deep cooling cavity and is connected to the gasification system; the gasification system is used for gasifyingan LNG sample conveyed by the sampling pipeline; the on-line analysis system is connected to an outlet of the gasification system and is used for carrying out on-line analysis on a gasified natural gas sample and providing gas component parameters; and the continuous collecting system is connected to the outlet of the gasification system and is used for continuously collecting the gasified natural gas samples.

The invention discloses a method capable of guaranteeing the network transaction security of a buyer and a seller. The method is applied to a networked transaction system. The networked transaction system comprises a first terminal device, a second terminal device, a third-party server and a verification unit, wherein the third-party server is connected with the terminal devices respectively through the internet respectively, account data and fund data are stored in the third-party server, and each account corresponds to a fund. The method comprises the following steps: the third-party server receives commodity transaction information transmitted by the first terminal device, wherein the commodity transaction information comprises first account information, a first commodity code and the sale amount; the third-party server transmits the first commodity code to the verification unit; the verification unit verifies whether a commodity corresponding to the first commodity code is unused, if yes, the first commodity code is locked in a locked state, and a locking finishing message is transmitted to the third-party server; and the third-party server displays the commodity transaction information on a transaction platform after receiving the locking finishing message.

The invention discloses a steam type dried meat floss frying machine which comprises a stand. A cylinder is arranged on the stand; an inner container is sleeved in the cylinder; the top of the inner container is provided with a rotary shaft; the rotary shaft is connected with a driving motor through a speed reducer; a steam pipe is arranged in an interlayer between the inner container and the cylinder; the rotary shaft is axially provided with a steam introducing channel in which air can be introduced; a thermobarometer is arranged on the rotary shaft; an air introducing pipe is arranged between the cylinder and the rotary shaft; the bottom of the inner container is provided with a ventilating duct; the other end of the ventilating duct is connected with an air blower; and the rotary shaft is axially provided with an air exhausting channel for exhausting the air in the inner container. The dried meat floss is heated by the rotary cylinder and the steam, thus the dried meat floss is fried in the most suitable heating temperature range, the heating at low temperature and the heating at high temperature are effectively controlled, the dried meat floss is heated more uniformly, the temperature of the dried meat floss is easier to control, the efficiency is improved, the dried meat floss can be prevented from being burnt, the meat fiber can be kept intact, the preparation of high-quality dried meat floss can be guaranteed to a certain extent.

The invention provides a vehicle-mounted device and a prompt method of a vehicle-mounted device. the vehicle-mounted device comprises an acquisition unit, a processing unit and a prompt unit, wherein the acquisition unit is suitable for obtaining vehicle basic information which comprises vehicle speed information, the processing unit is suitable for generating related display information of the vehicle basic information and ensuring vehicle state information based on the vehicle speed information, and the vehicle state information comprises driving state information and parking state information, and the prompt unit is suitable for displaying the display information through animation and sound when the vehicle state information is of the driving state information. When the vehicle state information is of the parking state information, the prompt unit displays the display information through the animation. According to the vehicle-mounted device and the prompt method of the vehicle-mounted device, prompt information can be prompted in different levels according to the driving state and the parking state of the vehicles, and the prompt information and the sound and the animation are combined so as to ensure that users can obtain the prompt information both in the driving process or the parking process.

The invention relates to an automatic clamping strip feeding device for a paper bag machine, and relates to the technical field of paper bag machines. The automatic clamping strip feeding device comprises a bracket, a plurality of storage mechanisms and a clamping strip taking mechanism, the bracket is arranged on the paper bag machine, the two ends of the bracket are connected with the left sideand the right side of the paper bag machine, the storage mechanisms are placed on the bracket and distributed in the width direction of the paper bag machine to be used for placing clamping strips, and the clamping strip taking mechanism is arranged on the paper bag machine to be used for taking out the clamping strips placed in the storage mechanisms one by one and placing the clamping strips onbag openings of paper bags conveyed by the paper bag machine. The side, close to the feeding end of the paper bag machine, of the bracket is obliquely arranged downwards, and discharging openings of all the storage mechanisms placed on the bracket face the clamping strip taking mechanism. The automatic clamping strip feeding device has the effect of clamping strip feeding.

The invention discloses a powder material fetching device which includes a dosing machine bin, a speed reduction motor, and a conveying mechanism connected between the dosing machine bin and the speed reduction motor and used for fetching material inside the dosing machine bin, wherein the conveying mechanism includes a screw and a screw outer barrel used for mounting the screw; one end of the screw is connected with the speed reduction motor, and the other end of the screw extends to the inside of the dosing machine bin; one end of the screw outer barrel is connected with the speed reduction motor, and the other end of the screw outer barrel is connected with the dosing machine bin; an unloading pipe communicated with the screw outer barrel is arranged on the outer side wall of the screw outer barrel. The powder material fetching device provided by the invention is simple in structure and convenient to operate, enables material to be rotated out from the dosing machine bin in virtue of the cooperation of the screw and the outer barrel and is high in precision, material can be collected through the discharging pipe, and sampled amounts are uniform.

The invention provides a nested QR code encoding method, which comprises the steps : S1, establishing a paternal QR code data set and a child QR code data set, the child QR code data set comprising one or more combinations of type information, mark information and permission information of a parent QR code, and sequence information; S2, forming a paternal QR code by adopting paternal QR code data;S3, forming a plurality of child QR codes arranged in sequence by adopting the child QR code data set, wherein the sizes of the child QR codes are the same as those of the positioning points of the paternal QR code; and S4, capturing data, sizes and coordinates of the paternal QR code positioning points, and sequentially placing the plurality of child QR codes at the positions of the paternal QRcode positioning points according to the sequence information. The technical problem of data security when the QR code is used as an information carrier for circulation is solved, and tampering of QRcode data is avoided, and information effectiveness is guaranteed.

The invention provides a wireless network resource allocation method and device for an integrated energy service station. The method comprises the steps that at least one user side transmits a data processing task to a network system model which is constructed by connecting a plurality of edge nodes and a plurality of wireless units in advance; at least one server side allocates appropriate edge nodes for each data processing task in the network system model according to a resource allocation strategy for data processing, wherein the predetermined resource classification strategy comprises a market equalization strategy, a social optimal strategy or a proportion sharing strategy. The problem of limited capacity of edge nodes and a wireless access network and the problem of heterogeneity of resource and service requirements are solved, the fairness can be improved to the maximum extent, meanwhile, it is ensured that all servers obtain network resources required by the servers, and therefore efficient and fair network resource allocation management is achieved.

The invention relates to the field of polymer materials and electrochemical analysis, in particular to a magnetic surface molecularly imprinted polymer and a preparation method and application thereof. The magnetic surface molecularly imprinted polymer comprises a magnetic surface molecularly imprinted polymer body, and the preparation method comprises the steps: adopting AP as a template moleculeand methyl propene and 4-vinylpyridine as functional monomers, and performing a reaction with nanomagnetic particles under the action of a crosslinking agent and an initiator so as to prepare the magnetic surface molecularly imprinted polymer. A sensor can be manufactured through combination of the magnetic surface molecularly imprinted polymer with a detecting electrode, and has the advantages of high sensitivity, high accuracy, good selectivity, good stability and the like when applied to AP detection.

The invention discloses a preparation method for a crystalline dibenzothiazepine derivative. The crystalline dibenzothiazepine derivative is synthesized through chlorination reaction, condensation reaction and salt forming reaction by taking dibenzo[b,f][1,4]thiazepine-11-[10H]one as an initial raw material. According to the preparation method, in preparation of 11-chlorine-dibenzo[b,f][1,4]thiazepine, phosphorus oxychloride which is high in toxicity and pollution is replaced by oxalyl chloride which is low in toxicity and pollution; the use of N,N-dimethyl aniline which is high in pollution is prevented, so that the pollution on the environment is greatly reduced; by virtue of salification by crystalline 11-[4-[2-(2-hydroxyl ethoxyl)ethyl]-1-piperazinyl]dibenzo[b,f][1,4]thiazepine free alkali, acquisition of high quality fumarate is ensured, the production cost is effectively lowered, and the batch production is facilitated.

The invention discloses a double-layer gas exhaust tube. The double-layer gas exhaust tube comprises an inner-layer tube 1, an outer-layer tube 2, a cooling circulating water joint 3 which communicates with the outer-layer tube and a thick tube 4 which is connected with the inner-layer tube, wherein the upper part of the inner-layer tube 1 is connected with a pipeline in a vacuum reaction cavity; the lower part of the outer-layer tube 2 is connected with the inner-layer tube 1, and the upper part of the outer-layer tube 2 is connected with the outer wall of a vacuum cavity of an ALD (atomic layer deposition) to form a hollow structure; one end of the cooling water joint 3 communicates with the outer-layer tube 2 so as to define a channel with a hollow structure between the inner-layer tube 1 and the outer-layer tube 2, and the other end of the cooling water joint 3 is connected with cooling circulating water; and the inner diameter of the thick tube 4 is the same as the outer diameter of the inner-layer tube, the upper part of the thick tube 4 is connected with the inner-layer tube, and the lower part of the thick tube 4 is used as a connector for connecting a rear-end vacuum gas exhaust pipeline. The gas exhaust tube disclosed by the invention ensures obtaining of vacuum by connecting the vacuum reaction cavity to the vacuum gas exhaust pipeline; and meanwhile, the double-layer structure is designed and cooling water is used, so that a proper working environment of equipment is ensured.

The invention discloses a method for transmitting and receiving data through network broadcast, which is applied to a server transmitting the data to a plurality of clients. The method comprises that:files of a server are encapsulated into broadcast packets and then the broadcast packets are transmitted in a broadcasting way; and after receiving the broadcast packets, the clients judge whether data blocks are integrated and valid, and if not receiving the integrated and valid data blocks, make requests to the server to retransmit all of the data blocks or the given data blocks. The inventionalso discloses a system for transmitting the data through the network broadcast.

The invention relates to the technical field of wireless communication networks. The invention and relates to a wireless sensor network construction method, in particular to a low-cost wireless sensor network construction method. A path problem between the sensors is converted into an energy problem; the minimum path between the sensors is reflected by calculating the energy matrix of the minimumenergy value; in the calculation process, a quantum annealing algorithm is adopted for iteration to realize external circulation; and internal circulation is carried out by adding noise disturbance,the external circulation is the iteration step number, the internal circulation is the Monte Carlo step number, and parameters O and K are set, and; when the iteration step number is smaller than theparameter K, the parameter O is used for judging whether the current optimal solution is skipped or not, and the phenomenon of falling into the local optimal solution is reducedalleviated. By the adoption of the scheme, the technical problem that in the prior art, when the optimal path of the wireless sensor network is searched for, only the local optimal path or the approximate optimal path can be searched for due to the large algorithm error can be solved.