104results about How to "Avoid heavy loads" patented technology

The invention discloses a deep learning framework Caffe system and algorithm based on an MIC cluster. The deep learning framework Caffe algorithm runs on multiple nodes of the MIC cluster according to an MPI technology; the nodes share a task and data equally via MPI communication; different nodes parallelly execute subtasks and process subdata, perform ForwardBackward calculation in Caffe, and feed back execution results to a master node; the master node calculates and tabulates weight information fed back by each node, and distributes updated parameters to the nodes; and each slave node performs next iterative computation according to the new parameters. Therefore, multithread-based parallel computing in a same process is realized; and as a large quantity of matrix calculations are involved in a convolutional neural network, while multithread-based parallel computing is mainly applied to matrix calculations, the performance of an MIC processor can be played to the most extent by setting a quantity of parallel threads, and the runtime performance of the Caffe is improved.

The invention provides an information transmitting method, device and system. The method is applied to a node in a block chain, and comprises steps: a first transaction is sent to other nodes in a first block chain, wherein the first transaction comprises a first event identifier and a transaction condition, the first event identifier is used for associating the first transaction with transactionsin other block chains such as a second transaction in a second block chain, and according to the transaction condition, after the second transaction with the first event identifier included in the second block chain is completed, the first transaction in the first block chain is executed; and when the transaction condition is determined to be met, a block containing the first transaction is acquired. That is, the first transaction is executed after the second transaction is confirmed to be executed and the transaction condition is met, and cross-chain interaction among multiple Internets of Things can be realized.

The invention discloses Isooctyl nitrate compounding method. It includes the following steps: mixing nitric acid and sulfuric acid with mol ratio 1:1-5; adding latent solvent with 10-50% volume ratio to the mixed acid or isooctyl alcohol; adding isooctyl alcohol into mixed acid or adding the mixture of isooctyl alcohol and latent solvent into the mixed acid; reacting for 0.5-1h; static layering; discharging acid liquor; water washing; alkali washing; water washing to neutrality; separating ester from latent solvent; and drying by dryer. The latent solvent can be cycling using.

A method and an apparatus to process abnormal conditions of a backup-type power supply system aims to provide duty loading values to allow the backup-type power supply system to independently monitor individual power supply modules so that operators are informed earlier of the power supply modules that are aging or likely to malfunction, thereby replacement can be made timely. Thus overloading or heavy loading of the remained power supply modules in normal conditions can be prevented. The life span of the backup-type power supply system increases.

The invention discloses a wall surface paint brushing device with an automatic feeding function. The device comprises a base, a vertically arranged supporting plate is fixedly connected with the top right side of the base, and a sliding rail is fixedly arranged on the right side wall of the supporting plate; a lifting plate is slidably connected with the right side of the sliding rail, a first gear motor is fixedly arranged at the bottom of the right side wall of the supporting plate, a motor shaft at the top end of the first gear motor is connected with a threaded rod, and the threaded rod penetrates through the lifting plat and is in threaded connection with the lifting plate; a paint box is fixedly arranged on the top of the lifting plate; a paint bucket is fixedly connected with the right end of the lifting plate, a gap is formed in the upper left side of the paint bucket, and a brushing roller is rotatably arranged in the paint bucket through a rotary shaft; a blanking pipe is connected with the bottom of the paint box, a discharging pipe is connected with the bottom of the paint bucket, and a limit cover is connected with the blanking pipe and the discharging pipe. By arranging the limit cover, the height of a paint level in the paint bucket can be basically kept balanced, it is not necessary to manually add paint in the paint bucket, and the efficiency is higher.

The invention relates to an extrusion device for shortening a blank friction flow path, which is suitable for continuous extrusion equipment. The extrusion device is characterized in that a blank friction flow path shortening device constituted by a wrap angle adjusting mechanism and an auxiliary blank gripping mechanism is arranged on a frame, and the wrap angle adjusting mechanism comprises a gripping wheel position adjusting component and an extrusion cavity position adjusting component; and the auxiliary blank gripping mechanism comprises a bending guide roller I, a bending guide roller oil cylinder I, a bending guide roller II and a bending guide roller oil cylinder II, so that the blank friction flow path can be shortened and the rotational angle of a blank can be reduced. According to the extrusion device disclosed by the invention, by adjusting the positions of a gripping wheel and an extrusion cavity, the blank flow path can be shortened, and the rotational angle of the blank can be reduced, so that the extrusion device can further reduce the extrusion load and deformation temperature of metal, not only save energy, but also prolong the service life of a tool and a mold; and particularly, the control of the deformation temperature can be realized by adjusting the blank flow path, which is very beneficial to preparation of high-performance nonferrous metal extruded products with fine-grained structures.

The application relates to a thread scheduling management method and device, computer equipment and a storage medium. The method includes: selecting an emigration processor and an immigration processor, and judging whether the emigration processor and the immigration processor meet a thread transfer condition, wherein the emigration processor includes one or more thread queues; if yes, finding threads in the thread queues running on the emigration processor, and calculating remaining to-be-transferred-load quantity corresponding to the found threads; and selecting target threads according to the remaining to-be-transferred-load quantity, and scheduling the target threads to the immigration processor. By adopting the method, the problem that load quantity of scheduled threads is too large,and thus over-scheduling occurs can be avoided.

The invention provides an unmanned aircraft releasing mechanism. The unmanned aircraft releasing mechanism comprises a steering engine, a tiller, a transmission rod and a mounting block, wherein the steering engine comprises an output shaft; one end of the tiller is fixedly connected to the output shaft; one end of a connecting rod and the other end of the tiller are in hinged connected with a latch rod, and one end of the latch rod is hinged to the other end of the connecting rod; the mounting block is fixedly mounted on the steering engine; a clamping slot is formed in the middle of the mounting block; a through hole is formed in the mounting block in the horizontal direction; the other end of the latch rod penetrates through the through hole and extends into the clamping slot; the inner wall of one side, away from the tiller, of the clamping slot is abutted against the other end of the latch rod; and driven by the steering engine, the latch rod can do reciprocating motion in the through hole. The unmanned aircraft releasing mechanism provided by the invention is stable to fly and long in cruising duration.

The embodiment of the invention discloses a data transmission method, a device and a terminal, and relates to the technical field of communication, and the operation fluency of a client can be improved. The method of the embodiment of the invention comprises the steps: according to a time sequence of receiving target data sent by a server, the target data is saved to a buffer zone in sequence until the data full filling the storage space of the buffer zone; according to a time sequence of saving the target data to the buffer zone, and the target data saved in the buffer zone is returned to the client in sequence. The method, the device and the terminal are suitable for a communication network system.

The invention relates to the technical field of sitting position correcting equipment and discloses a sitting position correcting device applicable to desk working personnel. The sitting position correcting device applicable to the desk working personnel comprises a mounting frame, one side of the mounting frame is fixedly provided with a connecting sleeve, the top and the bottom of the connectingsleeve are provided with limiting grooves, and one end of the connecting sleeve, which is away from the mounting frame, is provided with an extending bar in a sleeve mode; one end of the extending bar, which is arranged inside the connecting sleeve, is fixedly connected with a moving block, one side of the moving block is drivingly connected with the outer wall of the mounting frame through an adjusting spring, and the top and the bottom of the moving block are fixedly connected with connecting rods. By means of a fixing device, the sitting position correcting device applicable to the desk working personnel can be conveniently fixed onto two armrests of an office seat and further can more stably achieve support effects to avoid additional load when the seat is supported by the body of a user, so that office staff can work in a more relaxed mode and get working pressure relieved.

The invention discloses a vibrating filter mechanism, which comprises a casing, and a cylindrical filter is arranged in the casing, one end of the cylindrical filter is in contact with the casing, and the other end protrudes from the top of the casing. The outer wall of the body is provided with a plurality of drain pipes from top to bottom, a protective cover is provided under the casing, a reciprocating vibration mechanism is arranged inside the protective cover, and the casing is connected with the compound vibration mechanism. In the present invention, the filter mechanism is set as a cylindrical filter, and the pulp is filtered from the inside of the cylindrical filter, that is, the moving direction of the liquid is the horizontal direction, and most of the gravity of the pulp is borne by the shell, avoiding the filtration The mechanism has a relatively large load-bearing problem. In this way, the present invention solves the problem that the existing multi-stage filter causes the filter screen to have a large load-bearing and is easily damaged.

The invention provides a specific technical scheme of a traditional Chinese medicine residue dehydration and recycling device. The traditional Chinese medicine residue dehydration and recycling deviceis characterized by comprising a smashing box, a liquid collection box, a first drying box, a second drying box, a material storage box and a hot air circulating device. The traditional Chinese medicine residue dehydration and recycling device is reasonable in structural design; medicine residues are sufficiently pressed and smashed by the smashing box and thereby being convenient to dry, the drying efficiency is improved, and the drying load of the drying box is reduced; because a material feeding device and a conveying device are used in cooperation, it is avoided that medicine residues aredried incompletely because of accumulation; a plurality of baffles are arranged on a conveyer belt, so that the medicine residues are prevented from sliding off in the conveying process; a pluralityof drying plates and a plurality of material shifting plates are arranged in the second drying box, so that the medicine residues are evenly dried in the conveying process; and with the device, not only is the drying efficiency is improved, but also the drying effect is improved, the medicine residues can be conveniently dried, collected and stored, the environmental problems caused by direct discharging or burying of the medicine residues are avoided, and the device achieves the effects of energy saving, emission reduction and environmental protection.

The invention discloses a numerical control lathe convenient for cleaning a machine body. The numerical control lathe convenient for cleaning the machine body structurally comprises a driving box, anequipment body, a smoothing device, a control panel, a working frame and a material buckle. The numerical control lathe convenient for cleaning the machine body has the beneficial effects that an arranged softening structure is used, under the cooperation of an internal air flow of a frame plate as a hot air flow and blowing outward and scraping plates installed in a symmetrical inclined shape, realizing the passive softening of oily stubborn impurities attached to the outer surface of the machine body is facilitated, then scraping is realized, and a large amount of thick accumulation on the outer surface of the machine body due to the characteristics of oily attachments is prevented from increasing the outer surface load of the machine body; and through the cooperation of a suction mechanism and a cleaning assembly, centralized adsorption treatment of attached metal chips is carried out to avoid secondary attachment, the magnetization of the metal chips on the machine body surface under the cooperation action of mechanical heat is prevented from enabling a machine body shell to appear a slight electrostatic phenomenon.

The invention discloses an electronic invoice storage method, a bookkeeping chain recovery method and an electronic device, which are used for solving the problems of relatively low security and relatively high storage cost when an electronic invoice is stored in the prior art. The method comprises the following steps of: storing a sent electronic invoice through an output bookkeeping block, and storing the received electronic invoice through an input bookkeeping block. The electronic invoice can be stored without a third-party electronic invoice service platform, the storage cost is effectively reduced, the electronic invoice is stored through the output bookkeeping block and the input bookkeeping block, tampering is not likely to happen, and the safety is high. Besides, the bookkeeping chain is backed up through the service-related nodes, when a suspicious accounting block appears in the bookkeeping chain, corresponding recovery can be achieved through the backup bookkeeping chain stored on the service-related nodes, and compared with a method for recovering the electronic invoice through a USB flash drive, cloud equipment and the like in the prior art, reliability is high.

The invention relates to a multi-directional unloading system and a construction method for assembling a steel corridor by the same. The multi-directional unloading system comprises two unloading units in left-right symmetry. Each unloading unit comprises an assembly bed jig for bearing the steel structure corridor, a support base for supporting the rear end of the assembly bed jig, a drag cable for providing an upward pulling force to the front end of the assembly bed jig, and an anchoring device for connecting the other end of the drag cable to a lateral building frame. The support bases arefixed to lower floor frame columns. The multi-directional unloading system and the construction method have the advantages that the load of the assembly bed jig of each unloading unit is borne by thecorresponding support base and the corresponding drag cable, the load in the splicing process of the steel corridor is borne by the lower floor frame columns and floor uprights on the lateral upper side and then is transferred to the foundation, and accordingly, excessive load on the top surface of a lower floor is avoided; the unloading effect is guaranteed through a simple structure, the problem that a large amount of materials and man hours are needed in the prior art is solved, and the multi-directional unloading system has a positive technical significance.

The invention relates to a configurable strap weeder, comprising a detachable assembly, an operating assembly, a weight reminding device and a liquid level adjusting device, wherein the detachable assembly comprises a ditching knife, a grass puller, a rotary blade, a weeding wheel and a mowing cutter head, any one of which can be detachably mounted at the tail end of a working rod; the operating assembly comprises a gasoline engine, the working rod, a handle and a strap which is arranged on the gasoline engine, wherein the strap is disposed on a body of the gasoline engine, and the gasoline engine comprises a fuel tank and a fuel quantity sensor; the weight reminding device is configured to play voice reminder information related to a first weight when receiving a first control command, and play voice reminder information related to a second weight when receiving a second control command; and the liquid level adjusting device is configured to set the maximum liquid level of the fuel tank of the gasoline engine to a first height when receiving the first control command. The configurable strap weeder can be used for configuring different working parameters for users of different genders.

When there travels a vehicle equipped with a steering apparatus with a heavy constant velocity universal joint, e.g. double Cardan joint or Rzeppa joint, vibrations of the wheels and the vehicle body cause the joint to vibrate. A vibratory moment applied to the pinion shaft caused by the vibration provokes undesirable engagement of the pinion and the steering rack. A steering apparatus of the present invention is provided with an elastic coupling between the joint and the pinion so as to prevent the vibration from being transferred and absorb the vibration.

The invention discloses a load reduction method for a wind driven generator. When a first speed factor exceeds a threshold value and a second speed factor is larger than 0, a positive extra variable pitch speed is added to the wind driven generator, and after the positive extra variable pitch speed is added to the wind driven generator, and when the second speed factor becomes smaller than 0, a negative extra variable pitch speed is added to the wind driven generator. The overspeed of the generator is restrained under the extreme wind speed, the feathering speed of a unit is increased, a propeller is collected in time after the feathering speed is increased, and the large load is avoided.

The invention discloses a bag type dust collector with multi-angle air supply. The bag type dust collector comprises a cover body and a cover plate; an air blower is arranged in the cover body; an airinlet smoke box is installed at one end of the outer part of the air blower; filtering devices are arranged in the air inlet smoke box; one end of the outer part of each filtering device is connectedwith a treatment box; an ash hopper is installed at the bottom of the inner part of the treatment box; and a dust suction box is arranged at one end of the outer part of the treatment box. Accordingto the multi-angle air supply bag type dust collector, the filtering device, a fixed rod, a movable rod, and a stabilizing plate are arranged, so that wind sent from the outside can be filtered at a certain degree in the use process, inconvenience brought in the subsequent dust collection process is avoided, or the phenomenon that great load is brought on the dust collector in long time using is avoided, damage to the filtering devices due to the external air supply problem in the using process is avoided, the distance between the two filtering devices can be adjusted in the using process, using is flexible, and a user can operate the dust remover conveniently.