92results about How to "Transfer in time" patented technology

The invention discloses a high-altitude fire extinguishing system. Through the combination of a boom pump truck or a retractable crane with an unmanned aerial vehicle, the fire extinguishing height isgreatly extended upwards from the unfolding height of a boom of the boom pump truck or the tractable crane. The unmanned aerial vehicle is low in environmental dependency so as to be suitable for entering indoor fire places with complex conditions to extinguish fires. Meanwhile, the unmanned aerial vehicle is provided with a bearing structure carrying people and objects and can serve as an additional emergency exit and channel, and stranded people and properties can be transferred in time.

The invention provides a method for preparing cyclopentanone. The method comprises the following steps: enabling furfural to be subjected to hydroisomerization under the conditions of certain reactiontemperature and reaction pressure in presence of hydrogen, carbon dioxide and a catalyst so as to obtain the cyclopentanone. A mixture of water and an oxygen-containing heterocyclic compound is preferentially used as a solvent in a reaction. According to the method provided by the invention, the selectivity of the cyclopentanone is improved, the adhesion of the furfural and/or furfuryl alcohol tothe surface of the catalyst is avoided, and the service life of the catalyst is prolonged.

The invention discloses a thermal control method in a hydrogen energy storage system, and a control system thereof. The thermal control method comprises following steps successively: S1, water electrolysis is carried out so as to produce hydrogen; S2, the produced hydrogen is stored; S3, the produced hydrogen is released; and S4, the hydrogen is used for electricity generation; and at the same time, heat energy released in one or a plurality of steps of the steps S1, S2, and S4 is collected, and the step S3 is provided with the collected heat energy. The thermal control method and the corresponding control system are capable of adjusting heat energy supply-demand relation among hydrogen preparation, hydrogen storage, and hydrogen electricity generation subsystems, increasing heat energy utilization ratio of the hydrogen energy storage system, and ensuring stable and orderly running of the hydrogen energy storage system via in time adjusting of the heat energy supply-demand relation among the subsystems.

The invention relates to a liquid fluctuation sensing vibration measurement device. The inner barrel of the device is placed in a container and is coaxial with the container; conductive solution is held between the inner barrel and the container; base electrodes and sensing electrodes are a group of parallel fine wires which are sequentially wound on the outer wall of the inner barrel, and the base electrodes are immersed in the conductive solution all the time; the sensing electrodes and the base electrodes are respectively connected with the input of a control unit, and the output of the control unit is connected with an alarm unit; priority trigger level is set by the control unit, the control unit preferentially triggers the interface connected with the sensing electrode which is the highest, and transfers graded signals to the alarm unit; and the alarm unit gives out graded alarm signals indicating earthquakes with different intensities according to the received graded alarm signals. The measurement device has good reliability and repeatability, simple structure, small volume, low cost, energy conservation and environmental protection, can realize graded alarm to earthquakes with different intensities, and can remind people to transfer or hide in time when earthquake just begins, thereby reducing casualties.

The invention relates to a sickbed with a vomitus containing device for the oncology department. The sickbed comprises a conical box body, a placing box which is detachably connected with the bottom of the conical box body, a sliding plate which is arranged on one side of the conical box body, a handle plat which is arranged on the other side of the conical box body, a water cup which is arrangedon the outer side of the top of the conical box body through a water cup placing groove, a sterilizing bottle which is arranged on the outer side of the middle of the conical box body, and a sterilizing nozzle which is arranged on the sterilizing bottle. According to the sickbed, the vomitus containing device is detachably and slidably arranged in the sickbed, pulling type stretching and retracting are achieved to provide convenience for a patient, the water cup is arranged on the conical box body to make it convenient for the patient to rinse the mouth after vomiting, a sealed cylinder and asealing plate are arranged in the conical box body so that volatilized odors of vomitus can be timely blocked, a conversion plate is arranged to conveniently dismantle or transfer the placing box, theplacing box which are detachably connected with the conical box body is arranged, a disposal convenient bag which can be sleeved with the placing box is arranged, the vomitus can be timely transferred, and the cleanliness of the environment of the sickroom is maintained.

The invention provides a method for preparing 2-ethylhexyl chloroformate. The method comprises a step of reacting isooctyl alcohol with phosgene by using multiple stages of reaction kettles which areconnected in series. By adopting a micro-negative pressure system, hydrogen chloride generated by the reaction can be transferred in time, and unreacted phosgene in one reaction kettle can enter the next-stage reaction kettle for further reaction, so the utilization rate of phosgene and the conversion rate of isooctyl alcohol are improved, reaction time is greatly shortened, and industrial application value is relatively high.

The invention provides an on-line profile monitoring device, which includes a frame, a profile traction roller, an inductor, a sorter, a counter, a weight indicator, and an alarm. The sensor also includes an origin sensor, a weighing sensor, and a size sensor. The above sorters also include qualified product sorters and unqualified sorters. The invention reduces the labor intensity of personnel by improving automatic production, and effectively reduces market complaints about quality.

The invention discloses an agricultural product supply chain financial service system based on a block chain. The system comprises an account login module, an account information management module, anagricultural product quality authentication module, an online asset module, a transaction reputation evaluation module, an analysis matching module, a transaction state tracking module, a man-machineinteraction module, a transaction information storage module and a transaction authentication module. According to the invention, farmers, purchasers and dealers can be matched; a short transportation path is provided for agricultural product transportation among the three parts; the transportation efficiency of agricultural products among three parties is improved, the transportation cost is reduced, farmers, purchasers and dealers with bad transaction records can be avoided, and the time requirements of the three parties can be recorded and matched, so that the three parties can transfer the agricultural products in time, the logistics efficiency is improved, and goods accumulation and operation stagnation are avoided.

The invention discloses a method for improving evenness of thin polyester spunbond nonwoven fabric and an electrostatic tow separator device for carrying out the method. The method and device are applied to production equipment of slit type spunbond nonwoven fabric. An electrostatic tow separator is installed at an upper inlet or a lower outlet of a slit drafting device, a uniform high-voltage electric field is formed between a spray point on a discharge faller and a conductive metal target roller through high-voltage static electricity generated by a direct-current high-voltage electrostatic generator, the spray point on the discharge faller and the conductive metal target roller are on the same horizontal line, when tows pass through the uniform high-voltage electric field after being fused and cooled, a certain quantity of electric charges are exerted on the tows, due to the fact that the tows are with the same kind of the charges and reject mutually, repulsive force is low at large intervals, and repulsive force is high at small intervals; in addition, the device is matched with a net-laying curtain made of conductive carbon fibers, unnecessary charges on the tows can be transferred in time when the tows form a net, and the aim of uniformly separating the tows is achieved.

The invention provides a method for preparing 2-ethylhexyl chloroformate through continuous flow of a micro-channel reactor. According to the method, isooctanol and phosgene react by adopting the micro-channel reactor. The reaction conditions can be accurately controlled, the phosgene utilization rate is high, the reaction time is short, the yield and selectivity of 2-ethylhexyl chloroformate arehigh, and the industrial application value is relatively high.

The invention discloses an iodine pentafluoride production method characterized by continuous reaction, high yield, mild and complete reaction, and extremely light pollution degree. The method includes: in an airtight reactor, placing solid iodine above liquid iodine pentafluoride or an iodine pentafluoride solution of iodine; then introducing fluorine gas into the liquid iodine pentafluoride or the iodine pentafluoride solution of iodine, and simultaneously employing a flowable cooling medium to cool the liquid iodine pentafluoride or the iodine pentafluoride solution of iodine and the gas phase generated above solid iodine in a flow direction from the bottom up, controlling the temperature of the liquid iodine pentafluoride or the iodine pentafluoride solution of iodine at 15-100DEG C, and making the iodine pentafluoride steam and iodine steam in the gas phase generated above the solid iodine condense and flow back to the liquid iodine pentafluoride or the iodine pentafluoride solution of iodine. The invention also discloses production equipment special for the method.

A parallel type circulating water culture container system and a usage method thereof belong to the aquatic product culture field, and a high density circulating water culture facility fishery equipment system is provided; the system comprises a culture zone, a backflow duct, a night soil settling zone, and a backflow water zone connecting the culture zone with the backflow duct; the culture zone and the backflow duct are isolated by a film and/or plate type and/or dense net material; the backflow water zone is connected with the culture zone, and water flows in one way in the culture zone; the water reversely flows in the backflow duct, thus forming the one-piece enclosed circulating water culture system; the night soil settling zone settles and gathers night soils on one nearby side of the culture zone, thus transferring night soils with high efficiency. The parallel type circulating water culture container system can reduce circulating pipeline system, can reduce construction fee and operational fee, can gather night soils and residual baits with high efficiency, thus solving aquatic product culture non point source pollution problems, promoting technology progress in culture and sewage processing industry, and improving aquatic product culture equipment level.

The invention discloses an abnormal siphon project involved in a monsoon rainwater automation control system, and belongs to a constituent part of a national super water conservancy project. Stored water of a cascade underground reservoir is continuously dispatched to the loess plateau, the Inner Mongolia plateau and the Xinjiang region in a graded mode; the abnormal siphon project serves as a power part to dispatch water bodies; cascade ascending pipe connecting mechanisms buried in sloping fields serve as water delivering channels, and as for each cascade ascending pipe connecting mechanism,a shield well and a horizontal pressure water delivering pipeline carry corresponding structures to form a cascade unit; the multiple cascade units are connected end to end and then connected with asealed sea storage basin on the upper part; the sealed sea storage basin is provided with water through the multiple cascade ascending pipe connecting mechanisms; after the system is filled with the water bodies through an electric pump, the abnormal siphon phenomenon is formed, and people constantly dispatch the stored water of the cascade underground reservoir to the plateaus without using any energy; and the system has two operating modes, wherein the power generation capability of the forced operating mode is much higher than that of the free operating mode.

The invention relates to the technical field of a window curtain fabric, in particular to an anti-static window curtain fabric. The anti-static window curtain fabric comprises cloth layers and an anti-static cloth layer, wherein the cloth layers are arranged at the two sides; the anti-static cloth layer is arranged between the cloth layers; the cloth layers arranged at the two sides are formed byblending anti-static modified spandex fiber, polyester fiber, linen fiber, sisal fiber and ambari fiber through blending; the anti-static cloth layer is formed by coating anti-static material liquid at the two sides of an viscose fabric. The viscose fabric is formed by blending viscose fiber and linen fiber according to the mass ratio of 2:1. The window curtain fabric consists of the cloth layersat the two sides and the anti-static cloth layer in the middle; the cloth layer has the anti-static property; the anti-static cloth layer can timely disperse and transfer static charges to achieve theeffect of storing the static charges; the cloth layer and the anti-static cloth layers achieve cooperated effect so that the window curtain fabric has strong anti-static performance.

The invention provides a personal digital asset display method and device, and the method comprises the steps: obtaining the personal digital asset information of a user and all currency information stored in a system; comparing the names of the currencies purchased by the person with the names of all the currencies, and determining the currency to be displayed; generating personal digital asset display information according to the to-be-displayed currency, currency assets corresponding to the to-be-displayed currency, currency weights corresponding to the to-be-displayed currency, legal currency conversion corresponding to the to-be-displayed currency and a preset currency display sequence rule; and displaying the personal digital asset display information. The method and the device provided by the invention can effectively solve the problem of incomplete display of personal digital asset information.

The invention discloses a highway snow removing device. The highway snow removing device comprises a mobile machinery shop, anti-skid teeth, a snow storage tank, a snow inlet hopper, a water drainagehole, a second through hole, a lifting machine, a discharging groove, an inclined sliding groove and a snow removing shovel. The anti-skid teeth are mounted on the outer circle of tires of the mobilemachinery shop. The snow storage tank is mounted at the right end of a carriage of the mobile machinery shop. The snow inlet hopper is welded to the top end of the snow storage tank. The water drainage hole is formed in the lower portion of the snow storage tank. The second through hole is formed in the middle of the carriage of the mobile machinery shop. The water drainage hole penetrates throughthe second though hole and extends to the lower surface of the mobile machinery shop. The lifting machine is mounted between the snow storage tank and a cockpit of the mobile machinery shop. The discharging groove is fixedly connected with the upper end of the lifting machine. The upper end of the inclined sliding groove is fixedly connected with the lower end of the lifting machine. The snow removing shovel is fixedly welded to the lower end of the inclined sliding groove. The structure is simple. Cutting blades and electric heating wires are mounted in the snow storage tank, and therefore snow can melt quickly. The anti-skid teeth mounted on the tires can prevent skid during driving. The lifting machine can convey the snow on the snow removing shovel to the snow storage tank. Melted snow can provide secondary cleaning to a highway.

The invention discloses a device and method for improving removal efficiency of a round billet cutting edge, and belongs to a round billet continuous casting machine device and application in the metallurgical industry. The device comprises a casting billet cutting surface detection device, a cutting edge removal scraper device, a cutting edge collection device and a cutting edge pushing device. According to the device and method, the characteristic that the bonding force between the cutting edge and a casting billet is small in a high-temperature state is utilized, after the casting billet iscut, the casting billet is conveyed to the billet discharging direction through a cutting roller way, and after the detection device detects the cutting end face of the casting billet, the cutting edge of the casting billet is completely removed through axial force applied to the front end face and the rear end face of cutting by forward and reverse rotation of the scraper device. By means of theapplication of the device and method, the casting billet can be directly loaded and transported after being discharged out of a burial pit, the transporting speed of the casting billet is greatly increased, potential safety hazards such as burning and heatstroke existing when an edge removal person works in a high-temperature environment are eliminated, the manpower and material resource cost needed by edge removal work is saved, the requirement of the subsequent procedure for the temperature of the casting billet is met, and the quality of the casting billet is guaranteed.

The invention discloses a smart card number transferring method. The method comprises the steps of receiving a transferring request which is sent by a first smart card and is used for transferring a second smart card number, wherein the transferring request carries the second smart card number; obtaining second smart card data according to the second smart card number when it is determined that afirst smart card number is bound with the second smart card number; and sending the second smart card data to a target card, wherein the target card is used for receiving the second smart card data and writing the second smart card data to own data space, and the card number is transferred completely. The invention also discloses a smart card number transferring device.

The invention discloses an adsorption mechanism based on a labeling machine. The adsorption mechanism comprises a first negative pressure source, a sucker fixing frame and a sucker assembly, wherein the sucker fixing frame is connected to a T-shaped connecting block, a strip-shaped sucker fixing groove is formed in the middle of the sucker fixing frame, and the sucker fixing groove penetrates through the sucker fixing frame up and down. The sucker assembly comprises an upper end limiting nut, a lower end limiting nut, a nut connecting column, a connecting guide column, a spring, a hexagon nut,a gas pipe quick connecting piece, a plastic sucker and a sucker fixing column, wherein the lower end surface of the upper limiting nut is attached to the upper end surface of the sucker fixing frame, and the upper end surface of the lower end limiting nut is attached to the lower end surface of the sucker fixing frame, and is used for enabling the sucker assembly to be fixedly connected to the sucker fixing frame, and the first negative pressure source is a vacuum pump. Auxiliary materials are attached to the labeling machine through a first adsorption mechanism and a second adsorption mechanism, so that the product to be labeled can be transferred in time, and the automatic attaching precision and the efficiency of the auxiliary materials is improved.