分诊台（内科护理）

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Silage corn feeding training device and method used in breeding process of geese of 4-8 weeks old

The invention discloses a silage corn feeding training device and method used in the breeding process of geese of 4-8 weeks old, relates to the field of animal husbandry, and aims to solve the problem that in the goose breeding process, a targeted feeding training method is lacked under the condition that silage corn is adopted as food. In the silage corn feeding training process in the breeding process of the geese of 4-8 weeks old, a wireless sensing technology is utilized, four feeding training technologies including sound feeding training, sound accompanying vibration feeding training, temperature rise changing feeding training and camouflage goose leading feeding training under the cluster effect are adopted, and feeding training of fresh silage corn feeding in the breeding process of the geese of 4-8 weeks old is achieved. The method is suitable for the breeding process of the geese of 4-8 weeks old.

Power cable position detection method based on VIT, electronic equipment and medium

The embodiment of the invention discloses a VIT-based power cable position detection method, an electronic device and a medium, the position of a high-altitude power cable can be accurately detected by using a pre-trained VIT detection model, and due to the fact that the VIT detection model has an attention mechanism and does not need priori knowledge, the global modeling capability is ensured through a transform encoding and decoding structure, and the detection accuracy is improved. One-to-one correspondence between prediction and manual labeling is guaranteed through bipartite graph matching optimization, a target detection frame and category attributes can be directly obtained, and higher robustness and higher generalization ability are achieved in power cable detection in an outdoor scene.

Shaft detection device

The invention provides a shaft detection device, and relates to the technical field of nondestructive testing of wind turbine generators. The shaft detection device comprises a length-adjustable stepping shaft, a first end of the stepping shaft is provided with a shaft center lantern ring, the shaft center lantern ring is provided with a shaft center piece arranged on the shaft end face of a shaft to be detected in a sleeving mode, and the stepping shaft is rotationally connected to the shaft center piece through the shaft center lantern ring; the stepping shaft is in sliding connection with a phased array ultrasonic probe in the axial direction of the stepping shaft. In the shaft detection device, the scanning area of the phased array ultrasonic probe is an annular area, and a detector can judge whether an echo signal belongs to an inherent structure signal or a defect signal according to the structure of a to-be-detected shaft, so that the detection accuracy of the to-be-detected shaft ...

Bagging device for potato harvester and using method of bagging device

The invention discloses a bagging device for a potato harvester and a using method thereof, and belongs to the field of potato harvesters. The control device I is fixedly connected to the upper end of a top plate of the vehicle body, a rectangular groove is formed in the top plate of the vehicle body, and the control device II is in sliding fit with the rectangular groove. A plurality of connecting frames are arranged in the control device II, the inner wall of each connecting frame is connected with a ton bag through a clamp, and the inner wall of the connecting frame located at the uppermost end is fixedly connected with an elastic device; two side plates are fixedly connected to the tail of the vehicle body, sliding grooves are formed in the side plates, the bearing device is in sliding fit with the sliding grooves, and the bearing device is located at the lower end of the ton bag; a plurality of transmission gears are further connected to the side plates through rotating shafts, and ...

Federal learning-based privacy protection method and computing device

The invention provides a federal learning-based privacy protection method and computing equipment, and relates to the technical field of computer application. The method comprises the following steps: acquiring local model update and a global model; determining a direction consistency coefficient according to the local model update and the global model; comparing the direction consistency coefficient with a preset discarding threshold value and a preset protection threshold value respectively, and determining a marker updated by the local model and a protection mode of uploading the local model update to the server according to a comparison result; receiving a first aggregation model and a second aggregation model issued by the server; wherein the first aggregation model and the second aggregation model are determined according to the marker, the first aggregation model needs to be decrypted, and the second aggregation model does not need to be decrypted; and decrypting and aggregating ...

Wafer cleaning device

A wafer cleaning device disclosed by the present invention comprises a box body, a wafer supporting mechanism, a wafer scrubbing mechanism and a liquid supply assembly, the wafer supporting mechanism comprises a roller used for bearing a wafer and driving the wafer to rotate and a mounting seat, the mounting seat is used for fixing the roller and the box body, a sealing assembly is arranged between the mounting seat and the box body, and the sealing assembly is used for sealing the mounting seat and the box body. The sealing assembly comprises a sealing gasket, an outer pressing ring and an inner pressing ring, the sealing gasket and the installation base are fixed through the inner pressing ring, the sealing gasket and the box body are fixed through the outer pressing ring, and the inner pressing ring is located on the inner side of the outer pressing ring.

VACUUM PACKAGING METHOD, VACUUM PACKAGE PROCESSING DEVICE AND PROCESSING METHOD THEREOF

Provided are a vacuum packaging method, a vacuum package processing device and a processing method thereof. The vacuum package processing device comprises a shaping mechanism (6) at a shaping station and a vacuum-pumping mechanism (7) at a vacuum-pumping station. The shaping mechanism comprises a shaping mechanism lifting cylinder (12), a shaping mechanism mounting plate (13), an upper shaping plate connecting plate (14) and a shaping plate (16), wherein the shaping mechanism lifting cylinder is mounted on the shaping mechanism mounting plate, a movable end of the shaping mechanism lifting cylinder is hinged to the upper shaping plate connecting plate, a balance guide shaft (19) is arranged between the shaping mechanism mounting plate and the upper shaping plate connecting plate, the upper shaping plate connecting plate is connected to the shaping plate through an elastic cushion block (15), and a vibration cylinder (17) is arranged on the shaping plate. The device combines secondary heat-sealing ...

METHOD FOR TURNING ON FLASHLIGHT OF MOBILE TERMINAL, AND MOBILE TERMINAL

A method for turning on a flashlight of a mobile terminal, falling within the technical field of turning on a flash light. The method comprises the following steps: acquiring a current time (S101); determining whether the current time has reached a pre-set time (S102); if it is determined that the current time has reached the pre-set time, then acquiring a brightness value of a current environment (S103); determining whether the acquired brightness value is less than a pre-set threshold value (S104); if it is determined that the acquired brightness value is less than the pre-set threshold value, then generating a turning on instruction (S105); and according to the turning on instruction, turning on a flashlight of a mobile terminal for illumination (S106). By means of the method, a flashlight can be turned on automatically according to a current time and a current environment so as to achieve the effect of illumination, and bring convenience to user operation.

LOW-RESISTIVITY MICRO-BORON DOPED ROTARY SPUTTERING SILICON TARGET MATERIAL AND PREPARATION METHOD THEREFOR

Provided are a low-resistivity micro-boron doped rotary sputtering silicon target material and a preparation method therefor. The target material is prepared from 0.03wt% to 0.5wt% of boron and 99.4wt% to 99.9wt% of silicon and impurities. The preparation method comprises: preparing a stainless steel back tube, preparing powder containing boron and silicon, performing vacuum plasma spraying of the powder containing boron and silicon onto the surface of the stainless steel back tube, and machining the target material.

PIPE-SHAFT-TYPE INTEGRATED PERMANENT MAGNET ELECTRIC MOTOR ROTOR

Disclosed is a pipe-shaft-type integrated permanent magnet electric motor rotor, comprising an inner pipe (12) and an outer pipe (14) separated in a radial direction, wherein a vent hole (22) axially extending along the rotor is formed on an inner circumferential face of the inner pipe (12), an annular accommodating space is formed between the inner pipe (12) and the outer pipe (14), and the annular accommodating space is internally provided with a number of permanent magnet poles (16) arranged in a circumferential direction of the rotor. The permanent magnet electric motor rotor uses a pipe-shaft integrated structure, saving on materials and facilitating machining, having a stable structure, being convenient for cooling, being beneficial for the performance of an electric motor, and reducing materials and production costs.

DATA ACQUISITION METHOD FOR IRIS-BASED SPEED LIMITATION TECHNOLOGY, AND SPEED LIMITATION SYSTEM

Provided is a data acquisition method for iris-based speed limitation technology, and a speed limitation system. The method comprises: recoding extreme vehicle speeds matching irises; detecting a user's iris when the user starts a vehicle; and determining an extreme vehicle speed matching the iris, setting the extreme vehicle speed, and sending technology usage data to a data acquisition end preset by the manufacturer. By presetting a matching relationship between irises and extreme vehicle speeds and adjusting extreme vehicle speeds according to different users, the present invention enables a vehicle to adjust vehicle speeds according to different drivers, thereby improving the driving security, and implementing more intelligent vehicle security control; in addition, the manufacturer can also conveniently and effectively acquire usage information of the related technology in time.

METHOD FOR DISABLING BRIGHTNESS ADJUSTMENT TECHNOLOGY BASED ON MARKET FEEDBACK, AND TELEVISION

A method for disabling brightness adjustment technology based on market feedback, and a television, relating to the field of home appliances. The method comprises: recording television brightness matching human faces (S100); detecting a human face when a television is turned on (S101); setting television brightness according to the human face (S102); reading the technology usage information of other users by means of cloud terminal data (S103); and stopping setting the television brightness according to a human face when the number of users who disable the technology exceeds a particular threshold (S104). By presetting a matching relationship between human faces and television brightness, automatically recognizing a user watching a television, and adjusting brightness according to different users, the method enables a television to perform self-regulation according to different users, protects the sight of view of the users, and can also terminate the application of technology when most ...

SPEECH RECOGNITION ORDERING METHOD AND ORDERING SYSTEM

The present invention relates to the field of phone apps, and provides a speech recognition ordering method and an ordering system. The method comprises: recording voice information matching a dish; detecting a user voice when a user orders by means of a phone; and automatically recording the dish ordered by the user when the user voice comprises the voice information matching the dish. By means of presetting the matching relation between a dish and a voice, and automatically identifying and recording dish information comprised in a call history of a user when the user orders by means of a phone, the present invention simplifies an operation of recording the dish by a waiter, prevents the waiter from missing recording the dish ordered by the user, and improves ordering efficiency and user experience.

INFORMATION PUSHING METHOD IN MARKING TELEPHONE NUMBER AND MARKING SYSTEM

The present invention relates to the field of Internet, and provides an information pushing method in marking a telephone number and a marking system. The method comprises: recording a threshold about the number of times the telephone number is marked and a type tag corresponding to the telephone number; marking the type tag corresponding to the telephone number and uploading same to the cloud when a user answers the telephone; and pushing the type tag corresponding to the telephone number to a mobile phone of another user when the number of times the telephone number is marked with the same type tag exceeds the threshold about the number of times the telephone number is marked and the another user receives a call of the telephone number, and pushing patent information to the user. According to the present invention, a type tag corresponding to a telephone number is recorded, and the type of the telephone number is prompted when the telephone number is marked by users many times, so that ...

水雾除尘器

Miniaturized microwave check out test set

... 本实用新型公开一种小型化微波检测设备，解决了现有微波检测设备体积笨重，移动不便的问题，该小型化微波检测设备包括：支撑架、箱体、箱体盖、微波发射天线、设备放置平台、设备安装横梁、防尘盒，产品检测平台、限位装置、调平地脚；本实用新型中箱体固定在支撑架上，箱体盖扣合在箱体上，箱体盖与箱体内壁均粘结有吸波材料，箱体盖上开孔，并在孔的位置上安装防尘盒，检测平台位于防尘盒上方且固定在箱体盖上，检测设备和仪器放置在支撑架上的设备放置平台上或固定在设备安装横梁上。本实用新型结构紧凑，减小了占地空间，而且安装维护简单方便，提高了检测设备的灵活性，方便对大批量产品的流水化检测作业。 ...

Efficient degreasing tank for electrophoresis production line

The utility model relates to an efficient degreasing tank for an electrophoresis production line, which comprises a degreasing tank, a water suction pump, a transverse filter plate and two vertical filter plates, the two vertical filter plates are arranged in parallel, and the two vertical filter plates are fixedly connected through the transverse filter plate to form an H-shaped structure; a boss is fixedly arranged on the side surface of the vertical filter plate, a sliding groove matched with the boss is formed in the inner surface of the degreasing tank, the vertical filter plate is arranged in the degreasing tank, a water outlet is formed in the bottom of the degreasing tank, a valve is arranged at the water outlet, and the valve is connected with the vertical filter plate. The water suction pump is communicated with the left side and the right side of the degreasing tank through pipelines, the width of the transverse filter plate is equal to that of the degreasing tank, and by the ...

Thin film stripping test equipment and test method

The invention relates to the technical field of material performance testing, in particular to thin film stripping testing equipment and a thin film stripping testing method. The film stripping test equipment comprises a tensile machine and a jig. The tensile machine is provided with a chuck and a fixing device. The jig is movably fixed to the fixing device and comprises a bearing table and a limiting structure. The bearing table is movably connected with the fixing device, the second film layer is fixed on the bearing table, the end part of the separated part of the first film layer is clamped and fixed through the chuck, and the separated part is vertical to the second film layer; the limiting structure is arranged at the first end of the bearing table in the length direction. The thin film stripping test equipment has the following advantages that all test samples can be tested by using the same jig, time and labor are saved, test data are not influenced, and installation is convenient ...

Steam boiler heat energy recovery system

The invention discloses a steam boiler heat energy recovery system which comprises a boiler body, a drying assembly and a falling film type absorption assembly, the drying assembly is provided with a cavity, a first inlet, a second inlet, a first outlet and a second outlet, the first inlet is suitable for introducing fuel so that the fuel can flow into the cavity, and the second inlet is suitable for introducing fuel so that the fuel can flow into the cavity. The second inlet is communicated with the boiler body, the first outlet is communicated with the boiler body, so that fuel dried by the drying assembly flows into the boiler body, the falling film type absorption assembly comprises an air inlet, a water inlet and a water outlet, and the air inlet is communicated with the second outlet of the drying assembly; flue gas flowing out of the drying assembly flows into the falling film type absorption assembly through the gas inlet, the water inlet is suitable for feeding boiler feed water ...

Balanced management method and system, storage medium and electronic equipment

The invention discloses a balance management method and system, a storage medium and electronic equipment. The method comprises the following steps: acquiring processing data of each processing node in an accumulative processing time period; determining dynamic adjustment data of each processing node based on the processing data and expected data at the current moment; and distributing the dynamic adjustment data to the processing nodes, wherein the processing nodes continue data processing based on the dynamic adjustment data. By monitoring the processing data in the accumulative processing time period, the processing process of the processing nodes is dynamically adjusted, and it is ensured that the processing process of each processing node conforms to the balance in the task processing process.

DISTRIBUTED SYSTEM AND DATA OPERATION METHOD THEREOF

Disclosed are a distributed system and a data operation method thereof. The system comprises a client, a master node, a plurality of storage nodes, and a plurality of computing nodes. The client is used for sending a data operation request to the master node; the master node is used for obtaining a storage node list in response to the request of the client, and sending the storage node list to the client; the plurality of storage nodes is used for storing data subject to the data operation request of the client; and the plurality of computing nodes is used for executing a computing task distributed by the master node on the basis of the data operation request of a user. When the master node obtains the storage node list, a storage node corresponding to a data copy is selected by using a copy location selection strategy. The copy location selection strategy comprises at least one of the following methods: selecting a storage node with a small capacity load, selecting a computing node with ...

CERAMIC THERMAL SHIELDING PIECE AND HEAT-RESISTANT STRUCTURE

Provided are a ceramic thermal shielding piece and heat-resistant structure for same, the ceramic piece comprising a fixing part used for fixing to a heated surface, the heat-resistant structure comprising a heated surface and several ceramic thermal shielding pieces covering the heat-resistant structure; the ceramic thermal shielding pieces partially overlap, the fixing part of each ceramic thermal shielding piece being covered by an adjacent ceramic thermal shielding piece. Ceramic fracture of the ceramic thermal shielding pieces caused by thermal impact and expansion is thus reduced. Furthermore, the partial overlap of the ceramic thermal shielding pieces causes a gap to be formed between the thermal shielding pieces and the heated surface, and slits to be formed in between the thermal shielding pieces; air can pass through the gap and slits, and a film of air can form on the surface of the thermal shielding pieces, providing high-temperature protection for the thermal shielding pieces ...

METHOD FOR PROMPTING AUTOMOBILE GEAR SHIFT AND PROMPT SYSTEM

The present invention relates to the field of automobiles, and provides a method for prompting automobile gear shift and a prompt system. The method comprises: recording a high rotational speed threshold and a low rotational speed threshold of an engine; detecting a current rotational speed of the engine; prompting to shift up when the rotational speed of the engine is higher than the high rotational speed threshold of the engine; and prompting to shift down when the rotational speed of the engine is lower than the low rotational speed threshold of the engine. By means of presetting a high rotational speed threshold and a low rotational speed threshold for an engine, and prompting a user to shift up or down when the rotational speed of the engine is too high or too low, the present invention effectively protects the engine, prolongs the service life, and helps the user to develop good driving habits.

METHOD FOR ADJUSTING VIDEO RESTRICTION ACCORDING TO OTHER USER'S FEEDBACK, AND TELEVISION

The present invention relates to the field of home appliances, and provides a method for adjusting a video restriction according to other user's feedback, and a television. The method comprises: recording tags matching videos, and recording tags matching human faces and priorities of the human faces; detecting a human face when a television is turned on; matching a movie tag according to a detected human face having the highest priority, and prohibiting playing videos without the tag; reading technology usage information of other users from cloud data; and stopping human face-based video restriction when the number of users who disable the technology exceeds a particular threshold. By presetting matching relationships between human faces and movies, the present invention controls the playing permission according to the human faces, and therefore can prevent children from watching television programs and movies that are not suitable for children, and can also terminate the application of ...

单相智能安全配电装置

Vortex wave current generator

... 种涡旋波流发生器，其特征是所述涡旋波流发生器包括中心控制轴调整模块、流量计、PLC模块及同轴的始端固定模块、管道固定模块、管道、中心控制轴、可伸缩式叶片和末端固定模块，以管道中流体流动方向确定始端与末端，所述中心控制轴表面具有螺纹，所述可伸缩式叶片由层叠的环形叶片单元组成；所述管道的始端与末端分别采用管道固定模块固定并通过管道固定模块与始端固定模块和末端固定模块固定连接，所述中心控制轴插入管道中，中心控制轴的两端分别穿过管道固定模块后插入始端固定模块和末端固定模块，所述中心轴控制模块位于始端固定模块端部的外部，中心轴控制轴模块分别与中心控制轴端部和PLC模块连接。 ...

Swift current rope device is pull in tubular product hoist and mount

... 种管材吊装牵引溜绳装置，包括：卡子、安装在卡子上的螺母，螺母中安装有螺栓，其中，卡子为倒П形，卡子的竖框侧设有溜绳孔；所述卡子中的上横框长于下横框；螺母安装在卡子的下横框上。本实用新型结构简单、拆卸方便，不仅能够在管材吊装时防止管材晃动，使溜绳不会产生脱钩现象，解决了管材吊装安全问题；而且，只需利用螺栓就能够吸附、并固定在不同的管材上，大大降低了吊装的工作量，提高了吊装的工作效率。 ...

Symmetrical boundary processing method and system of neutron transport characteristic line method

The invention belongs to the technical field of nuclear reactor physical numerical calculation, and discloses a symmetric boundary processing method and system of a neutron transport characteristic line method. The method comprises the following steps: constructing a geometric reactor core model through an MOC program, setting boundary conditions of the geometric reactor core model, and carrying out feature line arrangement on the geometric reactor core model to obtain feature line arrangement information; the symmetry of the geometric reactor core model is set, a corresponding additional module is generated, an equivalent complete module of the additional module is generated based on the additional module according to the symmetry, and the boundary section angular flux of the equivalent complete module is calculated; and according to the feature line arrangement information, carrying out transport calculation on the equivalent complete module based on the boundary section angular flux ...

Powder vibration compactor based on tubular target production and implementation method of powder vibration compactor

The invention discloses a powder vibration compactor based on tubular target production and an implementation method thereof, relates to the technical field of target production, and aims to solve the problem that vibration compaction needs to be carried out through the vibration compactor during processing of target production powder at present, but the vibration frequency of vibration compaction equipment is determined according to the shaking frequency of the equipment when the vibration compaction equipment is used for processing the powder. By arranging the frequency increasing assembly and the power output assembly, the tubular mold can be lifted and descended through the power output assembly, so that the vibration frequency of the equipment is improved, and the vibration frequency of the equipment is influenced by the power of the equipment. The frequency increasing assembly and the power output assembly are arranged, and the tubular mold can be lifted and descended through the ...

Technological method for refining micro grain structure of ITO target material and enhancing mechanical strength

The invention discloses a process method for refining a microscopic grain structure of an ITO target material and enhancing mechanical strength, and belongs to the field of ITO target material preparation, the ITO target material is prepared from In2O3 and SnO2 as main raw materials, the mass percent of In2O3/(In2O3 + SnO2) is 89%-91%, and the method in the ITO target material comprises the following steps: mixing In2O3 and SnO2 with a defoaming agent, a dispersing agent and a binder, carrying out ball-milling mixing to obtain ITO target material slurry, and carrying out vacuum drying on the ITO target material slurry to obtain the ITO target material. The preparation method comprises the following steps: preparing ITO target material slurry, granulating the ITO target material slurry to obtain ITO powder, preparing a biscuit by using a cold isostatic pressing machine, putting the formed biscuit into a sintering furnace, carrying out pressure-controlled sintering to obtain the ITO target ...

ROTARY BAG SUPPLY MECHANISM AND METHOD OF USING SAME

A rotary bag supply mechanism comprises a base (1). A main shaft (2) is vertically provided above the base (1) and is driven to rotate by an electric mechanism. A horizontal turnplate (3) is provided at the main shaft (2). A plurality of bag-mounting rods (4) are uniformly arranged along a circumference of the turnplate (3). Rear sections of the bag-mounting rods (4) are hinged to an upper surface of the turnplate (3). A horizontal position-limiting plate (5) is provided above the turnplate (3). Rear ends of the bag-mounting rods (4) abut against a lower surface of the position-limiting plate (5). The lower surface of the position-limiting plate (5) has an upwardly recessed portion (6) for abutting against the rear portion of the bag-mounting rod (4). The rotary bag supply mechanism has a simple structure.

METHOD FOR ACQUIRING DATA WHEN AUTOMATICALLY SWITCHING DESKTOP SHORTCUT, AND OPERATING SYSTEM

Provided are a method for acquiring data when automatically switching a desktop shortcut, and an operating system, which belong to the field of operating systems. The method comprises: recording one or more computer desktop shortcuts and a desktop shortcut time period corresponding to each of the computer desktop shortcuts pre-set by a user (S100); detecting a current time (S101); determining whether the current time is within one of the desktop shortcut time periods corresponding to the various computer desktop shortcuts (S102); if not, maintaining a current computer desktop shortcut (S103); if so, according to the current time, switching the computer desktop shortcut to a computer desktop shortcut corresponding to the desktop shortcut time period, and sending technical usage data to a data acquisition terminal pre-set by a manufacturer (S104). The method and the operating system can reduce manual intervention, and at the same time, by means of timely feedback after using the technology ...

INFORMATION PUSHING METHOD FOR USE WHEN FREE PARKING SPACE IS DISPLAYED, AND DISPLAY SYSTEM

An information pushing method for use when a free parking space is displayed, and a display system. The method comprises: recording a parking lot map, and recording corresponding position information, such as a floor, an area and a number on the parking lot map, about each parking space number in a parking lot (S101); when a user drives a vehicle and successfully parks on a parking space, setting information corresponding to the parking space on the parking lot map to indicate that same is "occupied" (S102); when the user drives the vehicle and successfully leaves the parking space, setting information corresponding to the parking space on the parking lot map to indicate that same is "free" (S103); and when the user drives the vehicle to an entrance control machine of the parking lot, communicating with a mobile phone of the user by means of WiFi, and pushing a free parking space map of the parking lot and patent information (S104). Free parking space information is automatically updated ...

MANUFACTURING METHOD FOR LOW-TEMPERATURE POLYSILICON THIN FILM, TFT, ARRAY SUBSTRATE AND DISPLAY DEVICE

A manufacturing method for a low-temperature polysilicon thin film, a TFT, an array substrate and a display device. The manufacturing method for the low-temperature polysilicon thin film comprises: forming an amorphous silicon layer (2) on a substrate (1); protecting an area (3), where a source electrode and a drain electrode are located, on the amorphous silicon layer by using a mask plate; forming patterns by means of dry etching; and forming a low-temperature polysilicon layer after crystallization treatment is conducted. Pretreatment is carried out on the amorphous silicon layer so that specific patterns are formed on the amorphous silicon layer, and therefore, silicon grows along seed crystals below the patterns during the crystallization process, and uniformity of regional grain growth is improved.

DISH COMMENT METHOD BASED ON QR CODE, AND COMMENT SYSTEM

The present invention relates to the field of phone software and provides a dish comment method based on a QR code, and a comment system. The method comprises: recording QR codes matching dishes and recording an information feedback end matching the QR codes; collecting user comment information according to QR code scanning information of a user; and sending the user comment information to the information feedback end matching the QR codes. By matching a QR code according to a dish and collecting user comments on the dish, the present invention makes it more convenient for the restaurant to collect improvement suggestions to help the restaurant improve the service quality.

GSM NETWORK SWITCHING FAILURE MANAGEMENT METHOD AND DEVICE

Provided are a GSM network switching failure management method and system, the method comprising: obtaining cell call detail trace data, carrier interference measurement report data and wireless data, the call detail trace data comprising switching information and call bill record information, the carrier interference measurement report data comprising adjacent cell measurement information, the wireless data comprising wireless environment information; determining a switching failure cell according to the switching information in the call detail trace data; determining a reason of the switching failure cell according to the switching information and the call bill record information in the call detail trace data, the adjacent cell measurement information in the carrier interference measurement report data, and the wireless environment information in the wireless data.

PROCESS METHOD FOR PRODUCING INSECTICIDE USING CARBON DIOXIDE

Provided is a process method for producing insecticide using carbon dioxide, comprising the following steps: weighing a 1,3-cyclohexanedione substrate, a catalyst and Cs2CO3 in a Schleck bottle, degassing, and continuously introducing 1 atm carbon dioxide; adding a solvent, and reacting for 48h in a 50℃ oil bath; after the reaction is finished, performing after-treatment to obtain 2(a-e); performing acid acylation on the obtained 2(a-e), then adding dropwisely it into a dichloromethane solution containing aniline, and reacting for 2h at normal temperature; after the reaction is finished, performing column chromatography isolation to obtain 3(a-e); adding the 3(a-e) into a 50% concentrated sulfuric acid, and performing backflow for 8h at the temperature of 80℃; and conducting separation to obtain 4(a-e). The present invention has the advantages that: a catalyst is simple to prepare, has high catalytic activity, can be recycled, realizes industrial cycle, and achieves the sustainable production ...

DATA SENDING METHOD WHEN FLASHLIGHT OF MOBILE TERMINAL IS TURNED ON, AND MOBILE TERMINAL

A data sending method when a flashlight of a mobile terminal is turned on, comprising the following steps: acquiring a current time (S101); determining whether the current time has reached a pre-set time (S102); if it is determined that the current time has reached the pre-set time, then acquiring a brightness value of a current environment (S103); determining whether the acquired brightness value is less than a pre-set threshold value (S104); if it is determined that the acquired brightness value is less than the pre-set threshold value, then generating a turning on instruction (S105); and according to the turning on instruction, turning on a flash light of a mobile terminal for illumination, and sending technical usage data to a data collection end pre-set by a manufacturer (S106). By means of the method, a flashlight can be turned on automatically according to a current time and a current environment so as to achieve the effect of illumination, and bring convenience to the user operation ...

Multi-modal control method, controller, equipment and medium for outdoor operation robot

The embodiment of the invention discloses a multi-mode control method of an outdoor operation robot, a controller, equipment and a medium. After the outdoor operation robot is started, whether the outdoor operation robot can normally operate at a target operation position or not is automatically detected; and automatic operation or manual control operation is automatically selected according to a detection result, so that the problem that operation cannot be carried out when equipment fails is effectively prevented, the outdoor operation robot is flexibly controlled on the basis of multiple modes, and the operation stability of the outdoor operation robot is improved.

Method with welding residual stress control and crack prevention functions

The invention discloses a method with welding residual stress control and crack prevention functions, which comprises the following steps of: before welding, determining preheating temperature and heat preservation time according to the strength of a workpiece material, a stress state, a welding method and welding parameters; the annular large-wall-thickness welding seam of the workpiece material is subjected to segmented welding; repeated multi-pass welding is adopted for midway welding, a final plugging section is reserved, and welding is conducted; in the welding process, real-time temperature monitoring is conducted on a welding area, welding parameters are adjusted according to real-time temperature data, and the welding temperature and the welding speed are controlled; and after welding, a welding joint is cooled. The method is used for solving the technical problems that an existing method for controlling the welding stress and preventing the welding cracks cannot well adapt to the ...

Circular knife type die cutting device for fuel cell membrane electrode frame

The invention discloses a fuel cell membrane electrode frame circular knife type die cutting device, and belongs to the technical field of fuel cells, the fuel cell membrane electrode frame circular knife type die cutting device comprises a feeding platform, a material receiving system is arranged on one side of the feeding platform, a material discharging system is arranged on the other side of the feeding platform, and the material discharging system is used for transferring a membrane electrode frame material to the material receiving system along the feeding platform; the die cutting machine further comprises a die cutting system, the die cutting system comprises cutter rest mechanisms arranged on the feeding platform, and a circular cutter die mechanism is rotatably arranged between the cutter rests on the two sides. Wherein the feeding platform is further provided with a lifting mechanism, and the lifting mechanism is connected with the knife rest mechanism and used for driving the ...

Adjustable fabricated building connecting joint

The invention belongs to the technical field of fabricated buildings, and particularly relates to an adjustable fabricated building connecting joint. The adjustable fabricated building connecting joint comprises a stand column, a connecting sleeve, a cross beam, a clamping mechanism and a buffering mechanism, a first sliding plate and a second sliding plate of the clamping mechanism can clamp the cross beam to the connecting sleeve, an elastic reset piece is further arranged between the first sliding plate and the second sliding plate, and the elastic reset piece is used for resetting the first sliding plate and the second sliding plate; a piston head of the buffer mechanism divides a piston cavity into a first cavity and a second cavity, the part, close to the first sliding plate, of the piston cavity is the first cavity, the part, close to the second sliding plate, of the piston cavity is the second cavity, and when the cross beam moves in the axis direction of the damping cylinder body ...

Positioner for CT (Computed Tomography)-guided lung puncture positioning

The invention discloses a positioner for CT-guided lung puncture positioning, which comprises a main body, a positioning hole, a groove body and an air bag, the groove body is arranged in the main body, an annular piston is arranged on the inner wall of the groove body, a small spring is arranged on the top of the annular piston, a fixing bolt is arranged on the top of the main body, and the air bag is arranged on the fixing bolt. And a sealing ring is mounted at the bottom of the main body. By installing an annular piston, a fixing bolt and a sealing ring, when the main body is placed, the sealing ring is attached to the skin, at the moment, a pull rope is pulled, the pull rope pulls the annular piston to move, and when the annular piston moves upwards, air at the attached position of the sealing ring and the skin is sucked into a groove body, so that negative pressure is generated on the bottom side of the main body; according to the structure, the positioner is fixed in an adsorption ...

TENSION-RESISTANT YOKE PLATE OVERLOAD HEATING AND SHUNTING DEVICE

Disclosed is a tension-resistant yoke plate overload heating and shunting device, comprising a clamp portion I for clamping a wire at a tension-resistant wiring tube end, and a clamp portion II for clamping a wire at a wiring terminal end, wherein a shunting line for connecting the tension-resistant wiring tube and the wiring terminal is provided between the clamp portion I and the clamp portion II, the clamp portion I matches an insulating operation rod I, and the clamp portion II matches an insulating operation rod II.

CENTERING AND TWIST LOCK COMBINATION MECHANISM FOR MULTISTAGE HIGH-SPEED STEAM TURBINE

Provided is a centering and twist lock combination mechanism (10) for a multistage high-speed steam turbine, comprising a rotary shaft (12) and a plurality of stage impellers (16, 18, 20, 22) mounted on said rotary shaft (12); said plurality of stage impellers (16, 18, 20, 22) is connected to the rotary shaft (12) so as to drive the rotary shaft (12); the stage impellers (16, 18, 20, 22) are connected together by means of an end tooth meshing (121); each of the two ends of the plurality of stage impellers (16, 18, 20, 22) is provided with a locking nut (14) to apply a preload force to the stage impellers (16, 18, 20, 22) at each level. The centering twist lock combination mechanism (10) has the advantages of high efficiency, stable transmission axial force and torsional force, a compact structure, simple assembly, and high adaptability to working conditions.

METHOD FOR DISABLING VIEWING TIME LIMITING TECHNOLOGY ACCORDING TO MARKET FEEDBACK, AND TELEVISION

Provided are a method for disabling a viewing time limiting technology according to market feedback, and a television. The method comprises: recording television viewing durations matching human faces on different dates, and recording priorities of the human faces; detecting a human face when a television is turned on; counting the television viewing duration of the human face on a current date; turning off the television when the television viewing duration of the human face having the highest priority on the current date exceeds the television viewing duration matching the human face on the current date; reading technology usage information of other users by means of cloud data; and stopping determining the television viewing duration according to the human face when the number of users who disable the technology exceeds a particular threshold. By presetting matching relationships between human faces and television viewing durations on different dates, and controlling the television viewing ...

METHOD FOR ADJUSTING TELEVISION CONFIGURATION ON BASIS OF HUMAN FACE, AND TELEVISION

A method for adjusting a television configuration on the basis of a human face, and a television. The method comprises: recording television configuration information matching human faces and priorities of the human faces; detecting a human face when a television is turned on; and determining a television configuration matching the human face having the highest priority and automatically setting the television configuration. By presetting a matching relationship between human faces and television configurations, automatically recognizing a user watching a television, and adjusting the television configuration according to different users, the present invention enables a television to perform self-adjustment according to different users and simplifies television configuration operations.

TECHNOLOGY OWNERSHIP DISPLAY METHOD DURING INFORMATION BLOCKING AND PERMISSION SYSTEM

The present invention relates to the field of phone apps, and provides a technology ownership display method during information blocking and a permission system. The method comprises: recording keywords of moments required to be blocked; detecting, when another user posts a message in moments, whether the message posted by the another user in moments comprises the keywords of moments required to be blocked; if yes, blocking the message, and pushing patent information to a user. According to the present invention, keywords of moments required to be blocked are preset so as to filter uninterested keywords in sharing messages in moments and simplify message permission settings for moments, and moreover, the messages in moments can be selectively received according to user preferences. In addition, the rights of a patentee (applicant) are protected.

EJECTION-TYPE COMBUSTION APPARATUS CAPABLE OF REDUCING PROTECTIVE-GUARD THERMAL STRESS

Provided is an ejection-type combustion apparatus capable of reducing the thermal stress of a protective guard, comprising multiple layers of protective guards (10, 12, 14, 16) arranged along the vertical direction; each layer of protective guard (10, 12, 14, 16) is closed in the circumferential direction to form a flame chamber having top and bottom open ends. Of two adjacent layers of protective guards (10, 12, 14, 16) in the vertical direction, the radial width of the upper layer is greater than the radial width of the lower layer, such that an ejection area (18) in fluid communication with the flame chamber is formed between two adjacent protective guards (10, 12, 14, 16). The outer peripheral surface of at least one of the lower protective guards (10, 12, 14, 16) has a plurality of Venturi burners (20) distributed at intervals along its circumference. The upper part of each of the Venturi burners (20) extends into the ejection area (18) so that the flames formed by the Venturi burner ...

SQUARE COMPUTER LOCK

Disclosed is a square computer lock, comprising a square housing (1), and a lock cylinder (2), a bolt (3), an unlocking button (4), a locking key (5) and a latch (6) arranged in the square housing (1), wherein the bolt (3) is composed of an upper lock plate (31) and a lower lock plate (32); an insertion hole (112) allowing a key (20) to be inserted is formed at a position, corresponding to a lock cylinder lock hole (21), on the rear side of the square housing (1), a row of ejecting plates (22) are arranged in the lock cylinder lock hole (21), and an ejecting plate spring (23) is arranged below each ejecting plate (22); the latch (6) is arranged in an embedding groove (24), a row of positioning posts (61) are formed at positions, corresponding to positioning holes (241), on a lateral surface of the latch (6), and the positioning posts (61) are sheathed with latch springs (62); a wedge-shaped plate (41) corresponding to the latch (6) is formed at a lower end of the unlocking button (4), and ...

LOAD-ENERGY EFFICIENCY EVALUATION AND MONITORING METHOD FOR ACHIEVING ENERGY CONSERVATION AND EMISSION REDUCTION OF NUMERICAL CONTROL MACHINE TOOL

A load-energy efficiency evaluation and monitoring method for achieving energy conservation and emission reduction of numerical control machine tool. The method comprises: acquiring an actual number and a theoretical number of parts machined by a numerical control machine tool within an evaluation period, and calculating to obtain a load rate of the numerical control machine tool; acquiring a time wastage value and a machine tool standby power of the numerical control machine tool, and calculating to obtain a machine tool energy wastage value; calculating to obtain the actual energy consumption of machining a single part, and calculating to obtain load-energy efficiency of the numerical control machine tool with reference to an ideal energy consumption of machining a single part; constructing a model of the relationship between the load-energy efficiency and load rate of the numerical control machine tool on the basis of an acquired model of the load rate of the numerical control machine ...

Be used for monitoring bechic alarm device of animal

... 本实用新型提供了种用于监测动物咳嗽的报警装置，所述用于监测动物咳嗽的报警装置包括套环主体，所述套环主体上设置有振动报警器，所述振动报警器包括振动监测单元和报警单元，所述振动监测单元与所述报警单元电连接。本实用新型提供的用于监测动物咳嗽的报警装置，可以套在动物的脖颈上，利用振动监测单元监测动物脖颈部位的振动情况，若超出预设值，则触发报警单元进行声光报警，用以通知饲养员检查该动物的健康状况，并及时采取相应的治疗措施，避免动物的病情进步恶化，对养殖场造成经济损失。 ...

Concentrated and dilute phase separator and combustor

The dense-phase flow separator comprises a bent pipe, a partition plate assembly and a draught fan, the bent pipe is provided with a gas inlet channel, a solid-gas two-phase flow inlet, a dense-phase flow outlet and a dilute-phase flow outlet, and the solid-gas two-phase flow inlet, the dense-phase flow outlet and the dilute-phase flow outlet communicate with the gas inlet channel. The partition plate assembly is arranged in the gas inlet channel and divides a part of the gas inlet channel into a concentrated phase flow channel and a dilute phase flow channel, the partition plate assembly comprises a first partition plate, a second partition plate and a third partition plate, and the first partition plate and the second partition plate are connected with the third partition plate in the first direction in a position adjustable mode; and the second partition plate is connected with the first partition plate and the second partition plate in a position adjustable mode in the inside-outside ...

Mixing machine with definite proportion adjusting function for soil remediation

The invention relates to the technical field of ecological restoration, in particular to a soil restoration mixer with a definite proportion adjusting function. Comprising a mixing shell, the mixing shell is fixedly connected with a vertical frame, a medicine discharging mechanism is arranged on the upper side of the vertical frame, the lower portion in the mixing shell is rotationally connected with second rotating shafts which are symmetrically distributed, the rear ends of the second rotating shafts are obliquely placed downwards, and the symmetrical second rotating shafts are fixedly connected with second stirring plates which are evenly distributed, and the rear ends of the second stirring plates are obliquely placed downwards; third rotating shafts which are symmetrically distributed are rotationally connected into the mixing shell, and the symmetrical third rotating shafts are fixedly connected with third stirring plates which are evenly distributed. According to the device, different ...

Method and device for realizing storage resource allocation, computer storage medium and terminal

The invention discloses a method and a device for realizing storage resource allocation, a computer storage medium and a terminal. The method comprises the following steps: acquiring a total linked list from field programmable gate array (FPGA) firmware in which the total linked list is embedded in advance; establishing an application linked list of all function modules contained in the FPGA according to the obtained storage resource information in the total linked list; issuing the application chain table to an application program in the FPGA so as to distribute storage resources; wherein the total linked list comprises storage resource information of each unit storage unit used for establishing the application linked list after storage resources used as functional modules in the FPGA are instantiated into more than two unit storage units according to a preset strategy. According to the embodiment of the invention, the storage resources of the FPGA are managed in a linked list manner, ...

Polymeric bile acid derivatives to inhibit hepatitis b and d virus and NTCP transport

The present invention provides for the treatment of HBV or HDV infection or inhibition of human sodium taurocholate cotransporter polypeptide (hNTCP) using a polymeric bile acid or a salt thereof and a pharmaceutical composition comprising a polymeric bile acid or a salt thereof and a second HBV or HDV drug.

Method for preparing non-hydrogen liquid-phase alkyl aromatic hydrocarbon isomerization catalyst, catalyst prepared by method and application of catalyst

The method comprises the following steps: synthesizing a Fe-containing ZSM-12 molecular sieve by using a silicon source, an aluminum source, an iron source, a template agent and water, washing the molecular sieve with water, adding the molecular sieve and an inert carrier into a peptizing agent solution, uniformly mixing and kneading the molecular sieve and the inert carrier, carrying out extrusion molding to prepare a molded carrier, and drying the molded carrier to obtain the non-hydrogen liquid-phase alkyl aromatic isomerization catalyst. Performing drying and roasting, then performing ammonium exchange by using ammonium salt, and performing drying and roasting again to obtain the catalyst, or synthesizing an Fe-containing ZSM-12 molecular sieve, then carrying out ammonium exchange on the molecular sieve by using an ammonium salt, drying and roasting to obtain a hydrogen type molecular sieve, adding the hydrogen type molecular sieve and an inert carrier into a peptizing agent solution ...

One-key startup and shutdown method and system for multi-machine and multi-system parallel operation based on software control

The invention relates to a software control-based multi-machine and multi-system parallel operation one-key startup and shutdown method and system, and the method comprises the following steps: adding one-key startup and shutdown control parameters in a control system of battery equipment, carrying out the startup and shutdown state judgment when a startup and shutdown button of any battery equipment participating in parallel connection is pressed, and carrying out the one-key startup and shutdown operation; controlling the on-off of the current battery equipment according to the on-off state, and sending the on-off state to the battery equipment in communication connection with the communication interface through the communication interface; the communication interface of the battery equipment is in an interception state, and when the on-off state sent by the battery equipment in communication connection with one end of the communication interface is received, whether the one-key on-off ...

EXPOSURE AND DEVELOPMENT METHOD, EXPOSURE CONTROL SYSTEM, AND EXPOSURE AND DEVELOPMENT SYSTEM

Provided are an exposure and development method, an exposure control system, and an exposure and development system. The exposure and development method is used for performing exposure and development on a substrate when the substrate is larger than a mask plate, and comprises: separately performing exposure and development on multiple different regions of the substrate (10) by using the mask plate (20), and splicing the multiple different regions to form a region that needs to be exposed and developed entirely. By means of the exposure and development method, a relatively large-sized color film substrate can be produced on a low-generation production line, and accordingly, the utilization rate of the production line is improved and the production cost is reduced.

METHOD FOR PROMPTING PATENT INFORMATION WHEN RAISING DISTANCE-BASED ALARM AND ALARM DEVICE

The present invention relates to the field of the internet. Provided are a method for prompting patent information when raising an alarm and an alarm device. The method comprises: recording a mobile communication terminal defined by a user, a threshold of a safe range defined by the user, and contact information defined by the user; matching a locator with the mobile communication terminal defined; determining whether or not the distance between the locator and the mobile communication terminal is within the threshold of the safe range; if yes, then maintaining a current state; if not, then issuing an alarm to the user on the basis of the contact information and pushing the location of the locator and patent information to the user. The present invention, specifically when serving as a child abduction prevention measure, allows the user to notify a guardian or relative in a timely manner when a child or another monitored subject exceeds a certain safe range, by continually displaying the ...

ALARM METHOD AND ALARM DEVICE BASED ON MOBILE COMMUNICATION TERMINAL

The present invention relates to the field of the internet. Provided are an alarm method and an alarm device based on a mobile communication terminal. The method comprises: recording a mobile communication terminal defined by a user, a threshold of a safe range defined by the user, and contact information defined by the user; determining whether or not the distance between a current location and the mobile communication terminal is within the threshold of the safe range; if yes, then maintaining a current state; and if not, issuing an alarm to the user on the basis of the contact information and pushing the current location to the user. The present invention, specifically when serving as a child abduction prevention measure, allows the user to notify a guardian or relative in a timely manner when a child or another monitored subject exceeds a certain safe range and, by continually displaying the location of the locator to the guardian or relative, assists the guardian or relative in finding ...

DATA ACQUISITION METHOD FOR AUTOMATIC DIAL PLATE SWITCHING TECHNIQUE, AND ELECTRONIC WATCH

Data acquisition method for an automatic dial plate switching technique, and an electronic watch. The method comprises: recording one or more dial plate interfaces and display time periods corresponding to various dial plate interfaces pre-set by a user; detecting a current time; determining whether the current time is within one of the display time periods corresponding to the various dial plate interfaces; if not, maintaining a current dial plate interface; and if so, according to the current time, switching the dial plate interface into a dial plate interface corresponding to the display time period, and sending technical usage data to a data acquisition end pre-set by a manufacturer. In the method, a time period is set so as to automatically switch a dial plate interface style, so that an electronic watch can automatically change styles according to different living conditions of a user, and manual intervention is reduced, and meanwhile, by means of timely feedback of technique usage ...

AIR-CONDITIONING AND POWER-GENERATING INTEGRATED MACHINE

An air-conditioning and power-generating integrated machine comprises a rotary shaft (16), a compressor (10), a turbo expander (12), a permanent magnet motor (14), a first heat exchanger (18), a liquid storage tank (20), a first working medium return channel (40), and a second working medium return channel (42), a working medium output by the turbo expander (12) returning to the compressor (10) via one of the first working medium return channel (40) and the second working medium return channel (42) selectively. When the machine is used as an air conditioner, the permanent magnet motor (14) drives the compressor (10) to operate, the first heat exchanger (18) serves as a condenser, and the working medium output by the turbo expander (12) returns to the compressor (10) via the first working medium return channel (40). When the machine is used for generating power, the permanent magnet motor (14) is used as a power generator, the first heat exchanger (18) receives an external heat source to ...

IRIS-BASED EXTREME SPEED LIMITATION METHOD, AND SPEED LIMITATION SYSTEM

An iris-based extreme speed limitation method, and a speed limitation system, relating to the field of automobiles. The method comprises: recoding extreme vehicle speeds matching irises; detecting a user's iris when the user starts a vehicle; and determining an extreme vehicle speed matching the iris, and setting the extreme vehicle speed. By presetting a matching relationship between irises and extreme vehicle speeds and adjusting extreme vehicle speeds according to different users, the present invention enables a vehicle to adjust vehicle speeds according to different drivers, thereby improving the driving security and implementing more intelligent vehicle security control.

PRODUCT CHARACTERISTIC PROMPTING METHOD DURING STARTING OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE

A product characteristic prompting method during starting of an electronic device and an electronic device, which relate to the technical field of multimedia terminals. The method comprises: storing a pre-set matching table of fingerprints and time periods (S101); reading a fingerprint, judging whether the current time is in the time period matching with the fingerprint (S102), if so, starting an electronic device, and pushing a product characteristic prompting (S103); and if not, skipping starting the electronic device (S104). By means of the method, product characteristics can be combined with relevant patent information corresponding to the characteristics, thereby maximizing the patent value.

METHOD FOR DISPLAYING RELEVANT MEANINGS WHEN SEARCHING FOR TRADEMARKS, AND INFORMATION ALERT SYSTEM

The present invention belongs to the field of the Internet, and provides a method for displaying relevant meanings when searching for trademarks, and a trademark search system, said method comprising: reading text inputted by a user; searching for similar trademarks according to the text inputted by the user, while simultaneously searching for the meaning of said text in the country of registration of the trademark selected by the user; simultaneously pushing to the user the search results of said similar trademarks and the meaning of said text. The invention allows the user to simultaneously know, while searching for similar trademarks, the meanings of a trademark in the country in which it will be registered, thereby avoiding an impact on brand effectiveness due to negative connotations.

Pre -buried fixing device of builder's jack shaped steel

... 本实用新型提供了种挑架型钢预埋固定装置，型钢设置于混凝土结构上，预埋固定装置包括：预埋螺栓、连接套筒、固定螺杆以及顶压板，预埋螺栓对应型钢的两侧分别埋设于所混凝土结构内，连接套筒包括预埋端以及露出端，预埋端螺合于预埋螺栓的顶端且埋设于所混凝土结构内，露出端显露于混凝土结构的表面，固定螺杆的底端具有内螺纹并螺合于连接套筒的露出端，进而固定螺杆分别夹持于型钢的两侧，固定螺杆的顶端具有外螺纹，顶压板对应固定螺杆的位置上开设有连接孔，顶压板通过连接孔螺合连接于相邻两个固定螺杆的顶端进而压覆于型钢上。本实用新型克服了现有悬挑脚手架固定做法的缺失，并进步提高挑架型钢预埋固定施工的效率及质量。 ...

Binding device suitable for exercise in weightless environment

The invention provides a binding device suitable for exercise in a weightless environment, and relates to the field of training equipment, the binding device comprises a base, a mounting rack is arranged on the base, a seat plate is slidably arranged on the mounting rack along the length direction of the mounting rack, and a resistance source is arranged on the base; the astronaut further comprises a binding device used for fixing the astronaut on the seat plate, the binding device comprises a trunk binding assembly and a foot binding assembly, the foot binding assembly comprises a mounting plate, a first binding part, a second binding part and a third binding part, the mounting plate is arranged on the resistance source, the first binding part is arranged at the top of the mounting plate, and the second binding part is arranged at the bottom of the mounting plate. The first binding part is arranged at the bottom of the mounting plate, the third binding part is arranged at the bottom of ...

Policy information retrieval analysis method and system and readable storage medium

The invention discloses a policy information retrieval analysis method and system, and the method comprises the steps: judging whether the unit reading amount of each policy file in a target policy classification library is greater than a first preset threshold value or not, and judging whether the content length of each policy file is greater than a second threshold value or not, the policy files in the target theme policy library can be further screened, so that the policy content required by the user is obtained. The problem that the efficiency of reading the policy content file by the user is low due to the fact that the non-policy content file occupies a large number of sorting positions in the display list is solved, and the policy content related to the keyword and contained in other policy classification libraries is further displayed. According to the policy file display method and device, the problem that only all policy files containing keywords after keyword classification are ...

Annealing furnace sulfur discharge system for eliminating vulcanization defect of medium borosilicate molded injection bottle

The invention relates to the technical field of annealing furnace sulfur discharge, and discloses an annealing furnace sulfur discharge system for eliminating the vulcanization defect of a medium borosilicate molded injection bottle, which comprises a furnace body, a first hinge seat is rotatably arranged in the furnace body, a connecting rod is rotatably arranged on the first hinge seat, and a second hinge seat is rotatably arranged at one end, far away from the first hinge seat, of the connecting rod; a vulcanizing gas feeding device is arranged on the second hinge seat; a first limiting assembly is arranged on the side, located on the connecting rod, of the furnace body. The furnace body is provided with a second limiting assembly on one side of the first limiting assembly; monitoring software is arranged outside the furnace body; the invention can provide the benefits and effects of uniform supply, defect elimination, multi-directional adjustment, real-time monitoring and control, stability ...

CENTRIFUGAL COMPRESSOR AND IMPELLER THEREOF

A centrifugal compressor (10) comprises a centrifugal impeller (12) and a pressure expander (14). The centrifugal impeller (12) comprises a hub (18) capable of rotating around an axis and comprises a plurality of blades (20). The hub (18) is provided with an arc-shaped flow passage surface (22). The plurality of blades (20) is disposed on the arc-shaped flow passage surface (22). Each blade (20) extends from a flow passage inlet (24) of the hub (18) to a flow passage outlet (26) of the hub (18). The pressure expander (14) surrounds the flow passage outlet (26) of the hub (18). An annular flange (28) is disposed on the flow passage outlet (26) of the hub (18). The annular flange (28) protrudes out of tips of the blades (20) in the radial direction, and is provided with a flange surface (30) in smooth connection with the flow passage surface (22). The pressure expander (14) is provided with a flat surface (36) perpendicular to the axis. The flat surface (36) is flush with a radial outermost ...

INFORMATION PUSHING METHOD WHEN FLASHLIGHT IS TURNED ON ACCORDING TO SURROUNDING ENVIRONMENT, AND MOBILE TERMINAL

An information pushing method when a flashlight is turned on according to a surrounding environment, comprising the following steps: acquiring a current time (S101); determining whether the current time has reached a pre-set time (S102); if it is determined that the current time has reached the pre-set time, then acquiring a brightness value of a current environment (S103); determining whether the acquired brightness value is less than a pre-set threshold value (S104); if it is determined that the acquired brightness value is less than the pre-set threshold value, then generating a turning on instruction (S105); and according to the turning on instruction, turning on a flashlight of a mobile terminal for illumination, and pushing patent information to a user (S106). By means of the method, a flashlight can be turned on automatically according to a current time and a current environment so as to achieve the effect of illumination, and bring convenience to the user operation; in addition, ...

METHOD FOR BLOCKING MESSAGES IN MOMENTS BASED ON KEYWORDS AND PERMISSION SYSTEM

The present invention relates to the field of phone apps, and provides a method for blocking messages in moments based on keywords and a permission system. The method comprises: recording keywords of moments required to be blocked; detecting, when another user posts a message in moments, whether the message posted by the another user in moments comprises the keywords of moments required to be blocked; and if yes, blocking the message. According to the present invention, keywords of moments required to be blocked are preset, so as to filter uninterested keywords in sharing messages in moments and simplify message permission settings for moments, and moreover, the messages in moments can be selectively received according to user preferences.

METHOD FOR REGULATING AUTOMATIC SETTING OF TELEVISION BASED ON MARKET FEEDBACK, AND TELEVISION

The present invention relates to the field of home appliances, and provides a method for regulating the automatic setting of a television based on market feedback, and a television. The method comprises: recording television configuration information matching human faces and priorities of the human faces; detecting a human face when a television is turned on; determining a television configuration matching the human face having the highest priority and automatically setting the television configuration; reading the technology usage information of other users by means of cloud terminal data; and stopping automatically setting the television configuration according to a human face when the number of users who disable the technology exceeds a particular threshold. By presetting a matching relationship between human faces and television configurations, automatically recognizing a user watching a television, and regulating television configuration according to different users, the invention ...

METAL POROUS TANTALUM USED AS MEDICAL IMPLANT MATERIAL AND PREPARATION METHOD THEREOF

A porous tantalum used as medical implant material is of a foam structure with three dimensional interconnecting pores. There is a sintering neck structure between the tantalum particles. The method for preparing the porous tantalum comprises the steps of using the tantalum powder and the solution prepared by mixing an organic binder and a dispersant to obtain the tantalum slurry, casting the tantalum slurry into an organic foam body to immerse until the pores of the organic foam body are full of the tantalum slurry, drying to remove the dispersant in the organic foam body in which the tantalum slurry is cast, degreasing to remove the organic binder and the organic foam body in the protective environment of inert gas, and then vacuum sintering to obtain the porous sintered body. The porous tantalum is of high porosity and good ductility.

METHOD FOR DISPLAYING COMMERCIAL USES WHEN SEARCHING FOR TRADEMARKS, AND INFORMATION ALERT SYSTEM

Provided are a method for displaying commercial uses when searching for trademarks, and an information alert system, belonging to the field of the Internet. The method comprises: reading text inputted by a user (S101); searching for similar trademarks according to the text inputted by the user, while simultaneously searching for other commercial uses of said text (S102); simultaneously providing to the user the search results of both the similar trademarks and the commercial uses (S103). The invention allows the user to know the commercial uses of a trademark while searching for similar trademarks, thereby avoiding an impact on brand effectiveness due to conflicts with other commercial uses.

RARE EARTH METAL, RARE EARTH METAL ALLOY AND METHOD FOR THE PREPARATION OF SAME BY MOLTEN SALT ELECTROLYSIS

A rare earth metal and a rare earth metal alloy and a method for the preparation of these by molten salt electrolysis. In the method, the electrolyte is an alkali metal or the chloride-fused salt of an alkaline earth metal, the positive electrode is an inert electrode or graphite, the negative electrode is composed of a rare-earth metal oxide or a rare-earth metal oxide and the oxides of other alloy components and/or metal powders, and electrolysis is induced by the passage of a direct current. During the electrolytic process, the temperature of electrolysis is higher than the melting point of the rare earth metal alloy or of the rare earth metal produced, and lower than the melting point of the negative electrode; the surface layer of the negative electrode is in the first stage electrolyzed to a liquid metal film which accumulates to a certain volume before falling to the crucible at the bottom. The current density of the negative electrode is sufficient to separate out from said negative ...

High slope anchor rod frame beam construction method

The invention relates to a high slope anchor rod frame beam construction method. The method comprises the following steps of S1, surveying and lofting, S2, entering a site through an anchor rod trolley, S3, manual slope cleaning, S4, anchor rod trolley drilling, S5, anchor hole acceptance inspection, S6, anchor rod body manufacturing and mounting, S7, anchor rod trolley grouting and S8, frame beam construction. According to the method, an anchor rod trolley is adopted for anchor rod frame beam construction, drilling construction is completed through a drilling unit, then anchor rod installation construction is completed through a mechanical platform, grouting construction is completed through a grouting unit, and finally the mechanical platform is used for assisting frame beam construction, so that the anchor rod trolley technology is applied to high slope anchor rod frame beam construction. Erecting of a simple rack or a scaffold is avoided, the total construction efficiency of the high-slope ...

Underwater positioning method of sonar and installation equipment

The invention discloses a sonar underwater positioning method and installation equipment, and belongs to the technical field of sonar underwater positioning, and the method comprises the following steps: S1, carrying out the preparation work before the construction, such as the release of a navigation announcement; s2, performing arrangement optimization design and processing; s3, adopting a surveying vessel to carry out underwater topographic survey; s4, utilizing a BIM technology to assist in layout track design and grid division; s5, correcting plane control parameters by using GPS plane control and geotextile laying ship onboard PTK combined measurement, and establishing an onboard PTK grid plane measurement and control data network to help positioning of the geotextile laying ship; s6, exhibition and arrangement are realized; s7, a winch switch is started, and the row head beam slowly sinks to the riverbed along the sliding plate by means of the dead weight of the row head beam; s8 ...

Combined pretreatment method and system for waste plastics

The invention relates to a combined pretreatment method and system for waste plastics, and the waste plastics are subjected to segmented dehydration and dechlorination in a waste plastic extrusion dehydration and dechlorination unit to obtain dechlorinated waste plastics. And the obtained dechlorinated waste plastics enter a waste plastic impurity removal treatment unit to be in contact with a pretreating agent and solvent oil for impurity removal treatment, and the obtained effluent is subjected to solid-liquid separation to obtain insoluble substances and an impurity-removed plastic-containing solution. The metal content, the chlorine content and the silicon content in the impurity-removed plastic-containing solution are very low, so that the influence of impurities in the waste plastic on a subsequent treatment unit is effectively reduced. In the production process, pollution discharge is small, the environment friendliness is good, carbon emission is reduced, and good environmental ...

Asymmetric key authentication method and system and readable storage medium

The invention discloses an asymmetric key authentication method and system and a readable storage medium. The method comprises the steps that an authentication platform sends a first terminal certificate and a first server certificate to a terminal; after receiving the message, the terminal acquires a first message and sends the first message to the server; the server forwards the first message to an authentication platform; the authentication platform receives the first message, obtains a second terminal certificate and a second server certificate according to a serial number in the first message, carries out key negotiation to obtain a first session key, encrypts a first random number and a second random number according to the first session key to obtain a first random ciphertext, and sends a second message to the server; the server forwards the second message to the terminal; the terminal receives a second message to perform key negotiation to obtain a second session key, and encrypts ...

USAGE INFORMATION FEEDBACK METHOD FOR TRAFFIC CONTROL TECHNOLOGY AND TRAFFIC MANAGEMENT SYSTEM

The present invention relates to the field of mobile phone apps, and provides a usage information feedback method for a traffic control technology and a traffic management system. The method comprises: recording a mobile phone app usage rule matching the remaining traffic interval of a mobile phone in a current month; detecting the remaining traffic interval of the current mobile phone in the current month; and setting a mobile phone app according to the mobile phone app usage rule matching the remaining traffic interval of the current mobile phone in the current month, and sending technology usage data to a data acquisition end preset by the manufacturer. According to the present invention, by recording a mobile phone app usage rule matching the remaining traffic interval of a mobile phone in a current month, software setting is automatically adjusted when the remaining traffic interval of the mobile phone in the current month changes, so that a user can manage the traffic usage of the ...

METHOD FOR ADJUSTING A TECHNOLOGY OF MATCHING HUMAN FACES WITH VIEWING DURATIONS, AND TELEVISION

A method for adjusting a technology of matching human faces with viewing durations, and a television. The method comprises: recording television viewing durations matching human faces on different dates, and recording priorities of the human faces; detecting a human face when a television is turned on; counting the television viewing duration of the human face on a current date; turning off the television when the television viewing duration of the human face having the highest priority on the current date exceeds the television viewing duration matching the human face on the current date; and stopping determining the television viewing duration according to the human face when the number of times a user adjusts the television viewing duration matching the human face within a particular period of time exceeds a preset threshold. By presetting matching relationships between human faces and television viewing durations on different dates, and controlling the television viewing duration according ...

METHOD FOR FEEDING BACK USAGE INFORMATION DURING MATCHING BETWEEN FINGERPRINT AND EXTREME SPEED, AND SPEED LIMITATION SYSTEM

A method for feeding back usage information during the matching between a fingerprint and an extreme speed, and a speed limitation system, relating to the field of automobiles. The method comprises: recording extreme vehicle speeds matching fingerprints (S100); detecting a user's fingerprint when the user starts a vehicle (S101); and determining an extreme vehicle speed matching the fingerprint, setting the extreme vehicle speed, and sending technology usage data to a data acquisition end preset by the manufacturer (S102). By presetting a matching relationship between fingerprints and extreme vehicle speeds and adjusting extreme vehicle speeds according to different users, the present invention enables a vehicle to adjust vehicle speeds according to different drivers, thereby improving the driving security and implementing more intelligent vehicle security control; in addition, the manufacturer can also conveniently and effectively acquire usage information of the related technology in ...

REPORTING METHOD OF JAM-UP OR CLEAR ROAD SECTION, OR DRIVING CONDITION AND IN-VEHICLE NAVIGATION DEVICE

A reporting method of jam-up or clear road section, or driving condition and an in-vehicle navigation device (300,600) are provided. They relate to the positioning technology. The reporting method of jam-up road section includes: confirming the current road section when the in-vehicle navigation device (300,600) detects that the duration during which the vehicle speed is lower than the preset speed threshold exceeds the preset time length threshold, then sending the jam-up message including the name of the current road section.

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

A display substrate, display panel, and display device. The display substrate comprises a display zone on a base substrate (1) and a peripheral zone around the display zone, wherein the peripheral zone comprises a first peripheral zone on one side of the display substrate, and the display substrate comprises a test circuit (2), which is in the first peripheral zone and comprises a signal output terminal (3); the test circuit (2) further comprises a first signal line (4), a second signal line (5) and a switch structure (6), wherein the first signal line (4), the second signal line (5) and the switch structure (6) are in the first peripheral zone, and the switch structure (6) is connected to the first signal line (4), the second signal line (5) and the signal output terminal (3); and the switch structure (6) is turned on under the control of a conduction signal outputted by the second signal line (5) so as to electrically connect the first signal line (4) and the signal output terminal (3 ...

BAG LOADING AND CONVEYING APPARATUS AND USE METHOD THEREOF

A bag loading and conveying apparatus, comprising a horizontal belt conveyor mechanism (1); a bag loading mechanism (2) is provided at an end side of the belt conveyor mechanism (1); the bag loading mechanism (2) comprises a bag-penetrating hook rod (5) for hooking a bag carrying opening (4) of a bag (3); the bag-penetrating hook rod (5) is driven by a first driving mechanism to swing up and down; a bag taking mechanism (6) is provided above the belt conveyor mechanism (1); the bag taking mechanism (6) comprises a sucker (7) located beside a hook portion of the bag-penetrating hook rod (5); the sucker (7) is driven by a second driving mechanism to move transversely and vertically; the sucker (7) is driven by a third driving mechanism to swing down to put the sucked bag (3) on the belt conveyor mechanism (1). The bag loading and conveying apparatus is simply structured.

WEFT THREAD LAYING DEVICE AND WEFT THREAD LAYING METHOD FOR WARP KNITTING MACHINE

A yarn guide coordination device comprises a mounting base (1). A group of parallel first guide rods (5) are vertically connected to the mounting base (1). Each of the first guide rods (5) is sleeved with a slidable sliding sleeve (9). The device further comprises a sliding block (6) connected between the sliding sleeves (9). A first push cylinder (2) and a second push cylinder (4) that are oppositely disposed are respectively connected to the mounting base (1) and the sliding block (6). A piston rod of the first push cylinder (2) is connected to a piston rod of the second push cylinder (4). The sliding block (6) is connected to a needle file (7). The needle file (7) is provided with several straight needles (8). By improving the structure of the yarn guide coordination device, motion strokes of the yarn guide coordination device, a weft thread laying vehicle, and a weft thread laying beam are reduced, a weft thread laying time is shortened, production efficiency is improved, and a weft ...

A sensor for $monitoring ground body situation of moving

... 本实用新型提供了一种用于监测岩土体运动态势的传感器，包括单片机控制芯片和三轴加速度芯片；所述的三轴加速度芯片实时监测传感器的加速度数据。本实用新型的传感器通过设置的三轴加速度芯片能够实现定时被动采集或超阈值主动采集数据，从而降低的静止状态下的功率消耗，能够对设置于岩土体内传感器的加速度数据、空间形变数据和相对形变数据等多个参数同时监测，采集、分析得到的数据高精度、高灵敏度；并能够利用多个参数进行自动安全诊断、自动预警、以及通过无线传输实现监测信息共享的功能，同时三轴加速度芯片具有自动休眠和唤醒功能，功耗低。 ...

Direct calculation method for rotor position of permanent magnet synchronous motor

The invention discloses a direct calculation method for the rotor position of a permanent magnet synchronous motor. The method comprises the following steps: performing coordinate conversion on three-phase stator current of the permanent magnet synchronous motor to obtain stator current in an alpha-beta two-phase static coordinate system, and determining an initial position area of a rotor position; performing coordinate conversion to obtain stator current under a dq two-phase synchronous rotating coordinate system; and establishing a stator current value target model, inputting d-axis stator current into and outputting a rotor position, determining a final estimated position, and realizing direct calculation of the rotor position of the permanent magnet synchronous motor. The method does not need extra rotor position polarity judgment, does not need to adopt an embedded iteration mode to carry out rolling optimization on the estimated rotor position, does not need an extra observer to ...

Circulating water supply device and method for goose farm

The invention discloses a circulating water supply device and method for a goose farm, and relates to the technical field of livestock and poultry breeding. Two supporting legs are vertically and fixedly arranged on the right side of the bottom of the pool body, and the interior of the pool body is divided into a movable pool and a filtering pool; the filter tank is arranged on the left lower side of the movable tank; the two supporting strips are fixedly arranged on the front side wall and the rear side wall in the movable pool respectively; the inhabiting plates are arranged on the supporting strips on the front side and the rear side; the filter plate is fixedly arranged in the filter tank, and the filter plate is arranged on the lower side of the sealing door; the lifting separation mechanism is arranged on the upper side of the filter tank; the cleaning mechanism is arranged in the movable pool; filtering and water feeding can be performed at the same time, so that water can be recycled ...

Hot word determination method and device, computing equipment and computer storage medium

The invention discloses a hot word determination method and device, computing equipment and a computer storage medium. The method comprises the following steps: comparing an obtained web text of a target scene with a transcription text corresponding to the web text to obtain a transcription error word set; counting a first relative word frequency of each transliteration error word according to the transliteration error word set, and determining a hot word influence factor according to the first relative word frequency; counting a second relative word frequency of each total quantifier according to a total quantifier set corresponding to the web text; and according to the second relative word frequency of the full quantity word corresponding to each transliteration error word and the hot word influence factor, obtaining a comprehensive value of each transliteration error word, and determining a hot word according to the comprehensive value of each transliteration error word. According to ...

METHOD FOR COLLECTING STATISTICS REGARDING TECHNICAL USAGE DATA DURING COMPUTER DESKTOP SWITCHING, AND OPERATING SYSTEM

A method for collecting statistics regarding technical usage data during computer desktop switching, and an operating system. The method comprises: recording more than one computer desktop and a desktop time period corresponding to each of the computer desktops preset by a user (S100); detecting a current time (S101); determining whether the current time is within one of the desktop time periods corresponding to various computer desktops (S102); if not, maintaining a current computer desktop (S103); and if so, according to the current time, switching the computer desktop to a computer desktop corresponding to the desktop time period, and sending technical usage data to a data acquisition terminal pre-set by a manufacturer (S104). In the method and system, a time period is set to automatically switch a computer desktop style, so as to enable a computer desktop to automatically change the style based on different living states of a user, so that manual intervention is reduced; meanwhile, ...

BURNER FOR CO-FIRING VARIOUS FUELS

Provided is a burner for co-firing various fuels, comprising a nozzle (2) and a Venturi tube (3); the nozzle (2) comprises a nozzle air intake end (4), a nozzle air outlet end (5), and a flow channel structure located between the air intake end (4) and the air outlet end (5); the Venturi tube (3) is provided with a Venturi tube air intake end; the nozzle air outlet end (5) is in fluid communication with the Venturi tube air intake end; the nozzle air intake end (4) is provided a plurality of nozzle air intake ports (7) in fluid communication with the flow channel structure; each of the nozzle air intake ports (7) is configured to be used for receiving a different fuel.

TECHNOLOGY USAGE INFORMATION ACQUISITION METHOD WHEN RECORDING SALES CREDIT AND CREDIT SYSTEM

The present invention relates to the field of Internet, and provides a technology usage information acquisition method when recording sales credit and a credit system. The method comprises: recording a mobile phone number and a credit record associated with the mobile phone number, and recording an updated date of the credit record; detecting whether a current updated date of the credit record is greater than the recorded updated date of the credit record when the credit record of a user is updated; and if yes, updating the credit record, and sending technology usage data to a data collection terminal preset by a manufacturer. According to the present invention, a mobile phone number is associated with a sales credit record of a user, real sales credit of the user is recorded, and a credit reference is provided for other buyers when purchasing an article, so as to guarantee the transparency of the sales credit, and supervise sellers to improve the sales quality. Moreover, a manufacturer ...

TOUCH DISPLAY PANEL, DRIVING METHOD THEREFOR AND DISPLAY DEVICE

The present disclosure provides a touch display panel, a driving method therefor and a display device, so as to solve the problems in the related art of high manufacturing cost and low integration level when fingerprint recognition is configured on a display screen. The touch display panel comprises, on a base substrate, a plurality of touch electrodes distributed in an array and multiplexed as common electrodes, a plurality of scan lines extending in a row direction of the touch electrodes, a plurality of detection lines extending in a column direction of the touch electrodes, and first control circuits corresponding to the touch electrodes on a one-to-one basis; each row of the touch electrodes is coupled to one scan line by means of a corresponding first control circuit, each column of the touch electrodes is coupled to one detection line by means of a corresponding first control circuit, and the detection lines and the scan lines are insulated from each other.

Spiral conveying selective dissolving device, application thereof and mixed plastic separation system

The invention relates to the technical field of mixed plastic separation, and discloses a spiral conveying selective dissolving device, application of the spiral conveying selective dissolving device and a mixed plastic separation system. The device comprises a cylinder body and a variable pitch screw rod arranged in the cylinder body, a charging hole and a discharging hole are respectively formed in two ends of the cylinder body; the variable pitch screw comprises a middle shaft and a spiral blade; the helical blades sequentially comprise a dense helical blade, a wide helical blade and a dense helical blade; a through hole is formed in the wide helical blade; the barrel body is divided into a dense helical blade barrel body, a wide helical blade barrel body and a dense helical blade barrel body corresponding to the helical blades; a solvent inlet is formed in the end, close to the discharging opening, of the wide spiral blade barrel, and a solvent outlet is formed in the end, close to ...

Registration method for inclined dense matching point cloud data and laser radar point cloud data

The invention discloses a registration method for inclined dense matching point cloud data and laser radar point cloud data, and the method comprises the steps: obtaining the laser radar point cloud data, the inclined dense matching point cloud data, the position information of an electric tower, and the radius of the electric tower, and achieving the automatic extraction of the laser radar point cloud data and the inclined dense matching point cloud data from the electric tower; performing down-sampling on the laser radar electric tower point cloud and the inclined dense matching electric tower point cloud to obtain simplified laser radar electric tower point cloud and inclined dense matching electric tower point cloud; automatic registration of simplified laser radar electric tower point clouds and inclined dense matching electric tower point clouds is realized; the rigid transformation matrix in the registration process is applied to the global situation, and registration of the laser ...