茶几

蜗牛盒

Method for washing and disinfecting melon and fruit

... 本发明涉及农副食品加工技术领域，具体涉及种瓜果的洗涤消毒方法。种瓜果的洗涤消毒方法，采用含有六亚甲基双胍盐酸盐的杀菌剂对瓜果表面进行洗涤消毒；六亚甲基双胍盐酸盐与稳定剂、表面活性剂或螯合剂组合使用。采用本发明的洗涤消毒方法可有效杀灭瓜果表面的大肠杆菌、金黄色葡萄球菌、白色念珠菌和枯草芽孢杆菌等；六亚甲基双胍盐酸盐与稳定剂、表面活性剂或螯合剂组合使用可增强其杀菌效果。 ...

Cable wrapping insulation automatic stripping and cutting device and method

The invention belongs to the technical field of shearing and broaching, and relates to an automatic stripping and cutting device and method for cable outer wrapping insulation, which are used for realizing automatic stripping and cutting of opening/closing line outer wrapping insulation. The automatic stripping and cutting device comprises an inlet wire straightening mechanism, a stripping and cutting mechanism and a pulling and separating mechanism which are fixedly mounted on the upper surface of the working table in sequence; the incoming line straightening mechanism is used for straightening a cable, and the stripping and cutting mechanism comprises a cutter mounting plate, a cutter module I, a cutter module II and a cutter module III and is used for cutting an outer wrapping insulator from three surfaces; the pulling and separating mechanism comprises a pulling mechanism and a separating mechanism which are fixedly installed on the upper surface of the working table side by side, the ...

Interlocking type double stoppers and conveying line with interlocking type double stoppers

The invention provides interlocking type double stoppers and a conveying line with the interlocking type double stoppers, relates to the technical field of conveying equipment, and mainly aims to provide a stopper structure which is simple and exquisite in structure and can realize duplex self-locking control of the stoppers. The interlocking type double stoppers comprise a first stopper, the first stopper comprises a first stopping block and a first action piece, and the first stopping block can swing under the driving of the first action piece so as to change the height of the tail end of the first stopping block; the second stopper comprises a second stop block and a second action piece, and the second stop block can be driven by the second action piece to swing so as to change the height of the tail end of the second stop block; the connecting assembly is communicated with the first action piece and the second action piece, the first action piece can push the second action piece to ...

Integrated drill bit for low-permeability soft coal seam crossing drilling, punching and slotting

The invention relates to an integrated drill bit for low-permeability soft coal seam crossing drilling, punching and slotting. The integrated drill bit comprises an outer drill bit body, a main pipe body inserted into the outer drill bit body in a sliding mode and an adjusting control mechanism for controlling the drill bit body to conduct free conversion of punching, slotting and punching. Two baffles which are symmetrically arranged are slidably connected to the inner wall of one end of the outer drill bit, a rotating rod is arranged at the end, close to the baffles, of the inner wall of the main pipe body, the rotating rod is rotatably connected with a valve plate, one end of the rotating rod penetrates through the inner wall of the main pipe body and is fixedly sleeved with a gear, and a gear rack corresponding to the gear is fixedly embedded in the inner wall of the outer drill bit; the adjusting control mechanism comprises a plurality of first water through holes and second water ...

DATA SENDING METHOD AND APPARATUS, AND FLEXE SWITCHING SYSTEM

Disclosed in the present application are a data sending method and apparatus, and a FlexE switching system. When a slice packet received by a sending module includes a data packet start character and a data packet end character of the same data packet, it indicates that the sending module has received a complete data packet, and the data packet slice is sent out immediately, or after a delay of a first preset length of time. In this way, no discontinuity occurs within the data packet, and the data sending delay will be reduced, thereby improving transmission efficiency. When a slice packet received by the sending module includes a data packet start character of a data packet and does not include a data packet end character of the data packet, it indicates that the sending module has not received the complete data packet, and the data packet slice is sent out after a delay of a second preset length of time longer than the first preset length of time. Therefore, the data sending method provided ...

ARRAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE

An array substrate, a preparation method therefor, and a display device. The array substrate comprises: a substrate (100); multiple pixel units, disposed on the substrate (100), each pixel unit comprising multiple functional layers; and light shading assemblies (11), disposed between the adjacent pixel units. Each light shading assembly (11) comprises a light shading layer (11a), a light absorbing layer (11b) covering the light shading layer (11a), and an antireflection layer (11c) covering the light absorbing layer (11b). By arranging antireflection layers (11c) on the light shading assemblies (11), reflection of the light shading assemblies (11) to light of external environment can be reduced, accordingly the display contrast ratio can be improved, and the image display quality can be improved.

HYDROGENATION ENHANCING MICRO-INTERFACE SYSTEM

Provided is a hydrogenation enhancing micro-interface system. The system comprises: a middle area of a bottom surface of a hydrogenation reactor projects upwards to form a plane; liquid outlets are respectively arranged at flat parts on two sides of a projecting plane of the bottom surface of the hydrogenation reactor; a liquid inlet and a product outlet are arranged on a side wall of the hydrogenation reactor; a raw material inlet for entering an oil product is arranged at a lower position of the side wall of the hydrogenation reactor; liquid ejectors are arranged at an inner upper part and on the side wall of the hydrogenation reactor; and the bottoms of the liquid ejectors are planes, the tops thereof are semicircular arc surfaces, and a plurality of ejecting ports are successively distributed on the semicircular arc surfaces. The hydrogenation enhancing micro-interface system of the present invention saves on cleaning and field operation costs.

插座（可收纳）

Handheld inner wall all-position welding argon arc surfacing welding machine

A handheld inner wall all-position welding argon arc surfacing welding machine comprises a gun body assembly, a gun body assembly rotating mechanism, a gun body assembly lifting mechanism, a gun body assembly axial movement driving mechanism, a water cooling jacket and a wire feeding mechanism. The gun body assembly is arranged at the lifting output end of the gun body assembly lifting mechanism in a sliding mode, the gun body assembly lifting mechanism is installed at the rotating output end of the gun body assembly rotating mechanism so as to drive the gun body assembly to do lifting motion in the radial direction, the water cooling jacket is used for being arranged on a pipe to be welded in a sleeving mode, and the gun body assembly rotating mechanism is fixed to the water cooling jacket. The gun body assembly lifting mechanism is fixed to the lifting output end of the gun body assembly lifting mechanism so as to drive the gun body assembly lifting mechanism to rotate around a workpiece ...

Vehicle door outer water cutting mounting mechanism, vehicle door outer water cutting assembly and vehicle door

The invention relates to a vehicle door outer water cutting mounting mechanism, a vehicle door outer water cutting assembly and a vehicle door, the vehicle door outer water cutting mounting mechanism comprises a mounting part main body, and the mounting part main body is provided with a first clamping structure and a second clamping structure which can be clamped with a reinforcing plate on a vehicle door outer plate; the reinforcing plate is provided with a clamping opening connected with the first clamping structure in a clamping mode and an abutting piece capable of abutting against the second clamping structure. According to the automobile door outer water cutting mounting mechanism, the automobile door outer water cutting assembly can be mounted and fixed on the premise that other parts are not additionally welded to achieve mounting and fixing, the structure is simple and compact, mounting is convenient, the production and mounting cost is low, and the overall attractiveness of an ...

Energy-saving and carbon-reducing type mixed butyraldehyde separation system and separation method

The invention provides an energy-saving and carbon-reducing type mixed butyraldehyde separation system and a separation method. The system comprises a separation tower and a rectification tower connected with the separation tower, a feeding pipeline for conveying mixed butyraldehyde is arranged on the side wall of the separation tower; a plurality of sections of first filler layers are arranged in the separation tower; the feeding pipeline is located between any two adjacent first filler layers in the vertical direction; a first liquid distributor is arranged above the first filler layer, a product outlet is formed in the top of the separation tower and connected with a tower top condensation pipeline, and the tower top condensation pipeline comprises a heat exchanger, a condensation tank, a first cooler and a first reflux tank which are sequentially connected; and the first return tank is respectively communicated with the first liquid distributor and the rectifying tower. The separation ...

茶几

2D human body posture estimation method based on diffusion model

The invention belongs to the technical field of human body posture estimation, and discloses a 2D human body posture estimation method based on a diffusion model, which comprises the following steps of: acquiring a human body posture image and annotation information, and adding coordinate information in a noise damage coordinate into an annotated joint point coordinate by utilizing a forward diffusion formula to generate an intermediate noise sample; then constructing a 2D human body posture estimation diffusion model; predicting a heat map of a target joint point by the model according to an input image and a generated noise sample, and taking a mean square error between a prediction result and a label as a loss function optimization model parameter; and finally, the model prediction joint point heat map is sent to a back diffusion formula, iterative denoising of Gaussian noise is completed, and accurate prediction after denoising is obtained. The method is high in prediction precision ...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

An array substrate, a manufacturing method therefor, and a display device. The array substrate comprises: a base substrate (1) and a signal line (2) arranged above the base substrate. Pixel electrodes (4) are arranged on either side of the signal line (2). The base substrate (1) is provided with a protrusion (3) corresponding to the position of the entirety or a portion of the signal line (2). The array substrate is capable of preventing adjacent pixel electrodes in an LCD from forming a mutually interfering electric field, thus ensuring display effects of the LCD.

OLED DISPLAY PANEL AND OLED DISPLAY DEVICE

An OLED display panel and an OLED display device. The OLED display panel (200) comprises: a base substrate (10), an array structure layer (20), an organic light-emitting layer (30), a thin film encapsulation layer (40), a touch screen layer (60), and a polarizer layer (80), the array structure layer (20), the organic light-emitting layer (30) and the thin film encapsulation layer (40) being formed on the base substrate (10)and arranged away from the base substrate in sequence, and at least one of the touch screen layer (60) and the polarizer layer (80) being located in the thin film encapsulation layer (40). Therefore, by replacing an inorganic material layer in the thin film encapsulation layer with the touch screen layer and/or the polarizer layer provided in the thin film encapsulation layer, the number of film layers of the OLED display panel is reduced, and the thickness of the OLED display panel is reduced, thereby shortening an optical path, effectively improving luminous flux efficiency ...

LOW-PRESSURE GAS-LIQUID ENHANCED EMULSIFYING BED REACTION DEVICE AND METHOD

Disclosed are a low-pressure gas-liquid enhanced emulsifying bed reaction device and method. The device comprises a reactor main body (1), at least one bubble crusher connected to the reactor main body (1), a gas-liquid separator (2) connected to a gas-liquid discharging port of the reactor main body (1), a circulating pump (3), and a heat exchanger (4). A gas material and a liquid material are first fed into the crusher, the gas is crushed into bubbles of the order of micrometers, and is violently mixed with the liquid to form a gas-liquid emulsion, and the gas-liquid emulsion then enters the reactor main body (1); due to the characteristics of low speed and difficulty in coalescence of the microbubbles, a gas-liquid emulsifying bed reaction system is formed in the reactor main body (1); and after the reaction is completed, the reaction materials enters the gas-liquid separator (2) to achieve separation between the gas and the liquid, and the gas and the liquid are respectively collected ...

ELECTROWETTING DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR

An electrowetting display panel and a manufacturing method therefor. The electrowetting display panel comprises: a first glass substrate (1), a second glass substrate (2) arranged opposite to the first glass substrate (1), a cavity chamber (3) arranged between the first glass substrate (1) and the second glass substrate (2), an electrically-conductive pigmented fluid filled within the cavity chamber (3), and a light-reflective electrically-conductive element (4) arranged on a surface of the first glass substrate (1) facing away from the second glass substrate (2) and corresponding to the cavity chamber (3), used for controlling light transmittance of the electrically-conductive pigmented fluid within the cavity chamber (3) on the basis of a voltage exerted, and for reflecting towards the second glass substrate (2) a light passing through the electrically-conductive pigmented fluid.

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

An array substrate and manufacturing method thereof, and display device; the array substrate comprises a plurality of pixel unit areas comprising a thin film transistor (2) and a pixel electrode (3); a first insulating layer (4) having a first via hole (5) and a second via hole (6) is provided between the active layer (21) of the thin film transistor and the pixel electrode (3); the source electrode (24) of the thin film transistor (2) is connected to the active layer (21) by the first via hole (5); and the drain electrode (25) of the thin film transistor (2) has an overlap joint on the pixel electrode (3), and is connected to the active layer (21) by the second via hole (6). The array substrate prevents oxidization of metal such as copper in a patterning process of a transparent conductive thin film.

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

An array substrate and a manufacturing method therefor. The array substrate comprises: a thin film transistor, an auxiliary electrode (5) that is disposed at a same layer as an active layer (4) of the thin film transistor, a transparent cathode (6) electrically connected to the auxiliary electrode (5). The active layer (4) is an oxide semiconductor. The auxiliary electrode (5) is an oxide semiconductor processed by plasmas. According to the technical solutions of the present invention, the active layer (4) and the auxiliary electrode (5) are disposed at a same layer; therefore, the active layer (4) and the auxiliary electrode (5) may be formed by means of a same etching process, without additionally needing a process of forming an auxiliary electrode, thereby reducing an entire process time of the array substrate and reducing manufacturing costs.

INTENSE FIELD DIELECTRIC PURIFIER PLACEMENT ON A SPLIT OR WINDOW AIR CONDITIONER

Disclosed is a wall-mounted air conditioner, comprising: an air conditioner main body, configured to be installed on an installation surface; and an IFD dust removal apparatus, arranged at an air inlet of the air conditioner main body. Thus, the wall-mounted air conditioner provided in the present invention has a safe and high-efficient dust removal effect, and better cooling and heating performance.

COMMUNICATION METHOD AND DEVICE FOR EXECUTING MASTER-STANDBY SWITCHING USING ELECTRONIC SWITCH

Provided are a communication method and device for executing master-standby switching using an electronic switch. The communication method comprises: a master control board in a first device sending a notification message to a second device by means of an electronic switch and a first link from the electronic switch to the second device, wherein the notification message is used for instructing the second device to avoid sending a warning message to the first device within a period of time; the first device disconnecting a first connection from the master control board to the electronic switch, and establishing a second connection from a standby control board to the electronic switch; and the standby control board sending a service packet to the second device by means of the second connection, the electronic switch and the first link. The solution provided in the present application facilitates the reduction of the time consumed for executing master-standby switching using an electronic ...

ARRAY SUBSTRATE, PREPARATION METHOD THEREFOR AND DISPLAY DEVICE

A preparation method for an array substrate, including: a step of forming a pixel electrode and a step of forming a common electrode (18), wherein at least one of the pixel electrode and the common electrode (18) is made of graphene. Also provided are an array substrate prepared using the abovementioned method and a display device including same.

Power system unit planning method and system for large-scale new energy consumption

The invention discloses a large-scale new energy consumption-oriented power system unit planning method and system. The method comprises the steps of determining a transformation optimization target of each regional power grid in a power system; constructing an electric quantity balance constraint condition, a reserve capacity constraint condition, a thermal power generating unit operation constraint condition and a transmission power constraint condition of each regional power grid; solving based on the transformation optimization target, the electric quantity balance constraint suite, the reserve capacity constraint condition, the thermal power generating unit operation constraint condition and the transmission power constraint condition, and determining a thermal power generating unit transformation state variable of each region; and planning a power system unit based on the thermal power unit transformation state variable. According to the method, a novel power system unit flexibility ...

Double-damping sound mixing loudspeaker

The invention relates to the technical field of sound mixing horns, in particular to a double-damping sound mixing horn. According to the technical scheme, the sound mixing device comprises a support, a mechanical damping sound mixing plate and an installation disc, sound mixing cavities are formed in the support at equal intervals, a connecting piece is installed on one side of the top of the support in a threaded mode, the mechanical damping sound mixing plate is installed on the top of the support through the connecting piece, and sound transmission holes are formed in the mechanical damping sound mixing plate at equal intervals. Vibration airflow enters the resonant cavity from the strip-shaped holes in the top of the mechanical damping sound mixing plate, so that additional damping is added in the process that the vibration airflow enters the resonant cavity, the effect of increasing the resonance volume of the loudspeaker and reducing FO can be achieved through the grid type in the ...

OUTDOOR UNIT OF AIR CONDITIONER

An outdoor unit of an air conditioner comprises a frame (1), and a compressor, an aluminum condenser (3), and a partitioning plate (4) that are received inside the frame (1). The aluminum condenser (3) is bent to form an L shape, at least one first bracket (51a, 51b) is formed on a coil (7a) at one side of the aluminum condenser, and at least one second bracket (52a, 52b) is formed on a coil (7b) at the other side; the at least one first bracket (51a, 51b) is connected to the frame (1) by at least one first carrying part (61a, 61b), and the at least one second bracket (52a, 52b) is connected to the frame (1) and the partitioning plate (4) by at least one second carrying part (62a, 62b). The outdoor unit of the air conditioner can prevent the aluminum condenser (3) from undergoing chemical reaction as the aluminum condenser directly contacts other components, thereby improving the universality of the brackets on the coils (7a, 7b) at two sides of the aluminum condenser (3), making it easy ...

VOCABULARY MINING METHOD AND APPARATUS AND DEVICE

A vocabulary mining method and apparatus and a device. The method comprises: determining an entity word set and a candidate hypernym set in a sentence corpus; pairing words in the two sets to obtain candidate word pairs; further determining respective word vectors of entity words and candidate hypernyms in the candidate word pairs; and determining, according to the word vectors, whether the candidate word pairs are a vocabulary mining result, and determining whether the candidate word pairs are hypernym pairs. The invention eliminates the need for manually sorting a corpus, and realizes automatic mining of hypernym pairs by means of machine learning, greatly improving hypernym pair mining efficiency and reducing mining costs.

FERMENTATION SYSTEM AND FERMENTATION METHOD THEREFOR

The present invention provides a fermentation system and a fermentation method therefor. The fermentation system comprises: a fermentation tank and a control system, wherein the control system is connected to the fermentation tank to control an operating state of the fermentation tank, the top of the fermentation tank is provided with a bacterial solution inlet and a feed liquid inlet for a bacterial solution and a feed liquid to enter, and a liquid outlet for discharging a fermentation product is provided in the bottom of the fermentation tank; and a liquid ejector and a micro-interface generator are arranged in the fermentation tank, the micro-interface generator is arranged at the bottom of the fermentation tank, the liquid ejector is arranged at an upper portion of the fermentation tank, a cleaning water inlet and an air inlet are provided in a side wall of the fermentation tank, the air inlet is in communication with the micro-interface generators by means of a pipeline, and the liquid ...

Multifunctional temperature controller

The invention discloses a multifunctional temperature controller, and belongs to the technical field of temperature controllers, the multifunctional temperature controller comprises a temperature controller main body, a top shaft body of the temperature controller main body is fixedly connected with an adjusting shaft, the top of the temperature controller main body is fixedly provided with a supporting side wall, and the supporting side wall is externally and rotatably connected with a fixing part. According to the device, a movable gear moves and can be engaged with a transmission gear and an inner gear ring, at the moment, when a rotary outer side supporting side sleeve rotates in a fixing part, the supporting side sleeve can drive an outer gear ring to rotate when rotating, and the outer gear ring can rotate through rotation of the transmission gear and an inner side movable gear; the moving gear rotates to drive the inner side inner gear ring to rotate, the inner gear ring rotates ...

Underwater observation device

The invention relates to the technical field of underwater observation, and provides an underwater observation device which mainly comprises a base and a separation assembly. The base is suitable for being fixed to the water bottom, the base is provided with an electronic cabin and a first non-contact connector, the electronic cabin is electrically connected with the first non-contact connector, and the electronic cabin is suitable for being electrically connected with an underwater cable. The separation assembly is suitable for being detachably installed on the base through a connecting piece, the separation assembly is provided with a control cabin, a monitoring instrument and a second non-contact connector, and the control cabin is electrically connected with the monitoring instrument and the second non-contact connector. Wherein the first non-contact connector is in radio connection with the second non-contact connector. When the underwater observation reaches the specified time limit ...

METHOD FOR PRE-ASSESSING TEMPERATURE OF TISSUES SURROUNDING ACTIVE IMPLANTS UNDER MAGNETIC RESONANCE AND MAGNETIC RESONANCE IMAGING SYSTEM

A method for pre-assessing the temperature of tissues surrounding active implants under magnetic resonance (MR), applicable to a magnetic resonance imaging (MRI) system (20) which is used to generate a temperature-testing sequence, a test sequence and a sequence to be scanned, the method comprising: step S20: before executing the test sequence, use the temperature-testing sequence to perform temperature testing M times, wherein M≥1; step S30: executing the test sequence, and during the process of which, use the temperature-testing sequence to perform temperature testing N times, wherein N≥0; step S40: after executing the test sequence, use the temperature-testing sequence to perform temperature testing P times, wherein P≥1; and step S50: calculate a safety index on the basis of radio frequency energy correlation parameters of the test sequence as well as radio frequency energy correlation parameters of the sequence to be scanned; and compare the safety index to a threshold; if safe, perform ...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

An array substrate, a manufacturing method therefor, and a display device, capable of preventing a drain electrode from reflecting light and ensuring display effects of the display device. The array substrate comprises: a drain electrode (21) of a thin-film transistor unit (2), an insulating layer (3), and a pixel electrode (4). The insulating layer (3) is arranged between the drain electrode (21) and the pixel electrode (4). A via (5) is formed at the middle of the insulting layer (3). The drain electrode (21) and the pixel electrode (4) are connected via the via (5). The surface of the pixel electrode (4) at the via (5) is a coarse surface.

METHOD AND APPARATUS FOR CONTROLLING VOLTAGE OF DISTRIBUTED PHOTOVOLTAIC POWER DISTRIBUTION NETWORK

Disclosed are a method and apparatus for controlling the voltage of a distributed photovoltaic power distribution network, which use a step-by-step control strategy from bottom to top. The method involves: when a feeder voltage rises to a warning value and does not exceed an upper limit value, a local controller executing local control over a reactive power feeder voltage of a photovoltaic inverter; when reactive power in a current area is depleted and the feeder voltage still reaches the upper limit value, using a regional controller to execute coordinated control over a regional reactive power feeder voltage; and when the reactive power capacity along a line is depleted and the feeder voltage still reaches the upper limit value, a power station controller executing on-load voltage-regulating transformer control, and when a transformer tap reaches an action limit and the feeder voltage exceeds the upper limit value, executing active power reduction control over the photovoltaic inverter ...

QUANTUM KEY DISTRIBUTION METHOD AND DEVICE

Disclosed are a quantum key distribution method and device. The method comprises: a sending device sending quantum information to a receiving device through a quantum information transmission path, and sending first post-processing information to the receiving device through one or more transmission paths in a transmission network; and the receiving device sending first negotiation information to the sending device through the one or more transmission paths in the transmission network, wherein the transmission network comprises Z transmission paths from the sending device to the receiving device and Z transmission paths from the receiving device to the sending device. In the technical solution of the present application, a quantum information transmission path is totally different from the transmission paths; therefore, the difficulty of an eavesdropper learning about post-processing transmission paths can be improved, and the security of a security key can thus also be improved.

SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

A substrate, a manufacture method thereof, and a display device. The substrate comprises a black matrix (2) and a colored filter layer (3). The colored filter layer (2) at least comprises a first filter part (31), a second filter part (32), and a third filter part (33) that are different in color. The substrate further comprises a bump (4) on the black matrix (2). The bump (4) at least comprises a first colored layer (41) and a second colored layer (42) disposed on the first colored layer (41). The first colored layer (41) and the first filter part (31) are made of a same material. The second colored layer (42) and the second filter layer (32) are made of a same material. The substrate and manufacture method can reduce process difficulties and costs in substrate manufacturing and increase the yield of substrates.

Intelligent ground wire detection method based on joint optimization communication perception calculation integration

The invention discloses an intelligent ground wire detection method based on joint optimization, communication perception and calculation integration, namely the invention provides joint optimization of an electric power internet of things in three aspects of communication perception and calculation, and in the method, a multi-agent reinforcement learning optimization method is adopted to construct a method based on communication perception and calculation integration optimization. And according to the characteristic of multiple state parameters, a multi-agent iterative optimization method is established. Compared with a traditional ground wire detection method of the electric power Internet of Things, the ground wire detection accuracy is higher, the time delay is shorter and the energy consumption is lower through joint optimization of three aspects of communication perception and calculation.

HYDROGENATION MICRO-INTERFACE SYSTEM

The present disclosure provides a hydrogenation micro-interface system, comprising a hydrogenation reactor. A central region at the bottom surface of the hydrogenation reactor protrudes upwards to form a plane. Liquid outlets are respectively arranged at flat parts on two sides of the plane which protrudes from the bottom surface of the hydrogenation reactor. A liquid inlet and a product outlet are arranged on a side wall of the hydrogenation reactor. A liquid jet is arranged at an upper part in the hydrogenation reactor. The bottom part of the liquid jet is a plane, and the top part of the liquid jet has a semicircular arc surface. Several jetting ports are arranged in sequence on the semicircular arc surface and have jetting directions facing the top part of the hydrogenation reactor. The liquid inlet is connected to the bottom part of the liquid jet by means of a pipeline. The product outlet is connected to a refined hydrogenation reactor to perform deep hydrogenation reaction. A gas ...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR AND DISPLAY DEVICE

An array substrate comprises gate lines and data lines which define a pixel area, wherein the pixel area comprises a thin film transistor area and an electrode pattern area. A gate electrode (2), a gate insulating layer (3), an active layer (4), a source electrode (5), a drain electrode (6) and a passivation layer (9) are formed in the thin film transistor area; the gate insulating layer (3), a pixel electrode (7), the passivation layer (9) and a common electrode (8) are formed in the electrode pattern area; and a multidimensional electric field is formed by the common electrode (8) and the pixel electrode (7). A coloured resin layer (11) is formed between the gate insulating layer (3) and the pixel electrode (7). Also disclosed are a manufacturing method for the array substrate and a display device comprising the array substrate.

CRISPR-RELATED TRANSPOSASE SYSTEMS AND METHODS OF USE THEREOF

This application provides systems, methods, and compositions for targeted gene modification, targeted insertion, perturbation of gene transcripts, nucleic acid editing. Novel nucleic acid targeting systems comprise components of a clustered regularly spaced short palindromic repeat (CRISPR) system and a transposable element.

FILTER STRUCTURE, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE

A filter structure, a preparation method therefor, and a display device. The filter structure comprises: a base substrate (4); and a plurality of filter units (1), the plurality of filter units (1) being located on the base substrate (4), and at least some of the filter units (1) comprise a quantum dot filter layer (2); the filter units (1) each further comprise a reflection structure (3), the orthographic projection of the reflection structure (3) on the base substrate (4) enclosing the orthographic projection of the quantum dot filter layer (2) on the base substrate (4); the distance between the base substrate (4) and the plane of the side of the reflection structure (3) facing away from the base substrate (4) is greater than the distance between the base substrate (4) and the plane of the side of the quantum dot filter layer (2) close to the base substrate (4), so as to improve the luminous efficiency of the quantum dot filter layer (2).

Intelligent charging pile parking system capable of recognizing new energy license plate and control method

The invention relates to an intelligent charging pile parking system capable of recognizing a new energy license plate and a control method. The intelligent charging pile parking system comprises a camera unit, a parking space lock unit, an MCU module, a wireless communication module and an RS485 communication module. The camera unit is installed on a charging pile, and the parking space lock unit is installed on a parking space in front of the charging pile. The camera unit and the parking space lock unit are connected through the wireless communication module, and the camera unit and the MCU module are connected through the RS485 communication module; the camera unit collects license plate information in a polling mode and carries out operation processing on the license plate information, the result of operation data is sent to the parking space lock unit, and lifting of a lock of the parking space lock unit can be controlled by the camera unit in a wireless communication mode. The system ...

Cultivation method for preventing tomato root-knot nematode

The invention discloses a cultivation method for preventing tomato root-knot nematode, and belongs to the technical field of tomato planting. The cultivation method for preventing and treating tomato root-knot nematodes comprises the following steps: (1) planting a round of nematode-resistant crops before tomatoes are planted in a sunlight greenhouse, after the nematode-resistant crops are harvested, scattering oleander powder subjected to water extraction, turning over, then spraying an oleander water extracting solution, covering a mulching film, and raising the temperature of the sunlight greenhouse for closing the greenhouse; (2) planting soilless seedling-raising strong tomato seedlings, turning over after the tomatoes are harvested, covering a mulching film, and raising the temperature of the sunlight greenhouse for closing the greenhouse; and (3) repeating the steps from (1) to (2) for crop rotation. The tomato cultivation method is simple and easy to operate, tomato root-knot nematodes ...

Rapid starting method of MIPS architecture system based on PMON firmware

The invention provides a rapid starting method of an MIPS architecture system based on PMON firmware. The rapid starting method comprises at least one of a memory controller initialization step, a function correlation construction step, a PCI device detection step, a device driving step, an operating system guiding step and the like. According to the invention, the starting speed of the PMON can be improved, so that the PMON meets the requirements of time-sensitive application scenarios.

Greening maintenance pruning device

The invention relates to the technical field of vegetation pruning, in particular to a greening maintenance pruning device which comprises a first pruning knife, and a second pruning knife is arranged on the lower side of the first pruning knife. A thinning mechanism for thinning the cut residual branches and leaves is arranged; the thinning mechanism comprises a rotating shaft which sequentially penetrates through the second trimming knife and the first trimming knife from bottom to top and is rotationally mounted on the second trimming knife and the first trimming knife, a rotating seat is fixedly mounted at the lower end of the rotating shaft, a thinning strip is hinged to the left end of the rotating seat, and a first torsional spring sleeves the outer side of the rotating shaft. When the first trimming knife is pressed, a second magnet at the lower end of the first trimming knife is driven to move to the upper side of the first magnet, under the effect of magnetic force repulsion, ...

Novel wireless network anti-interference method

The invention relates to a novel wireless network anti-interference method, which is used for reducing same frequency interference caused by an LTE (Long Term Evolution) cell to an adjacent NR (Noise Ratio) The method provided by the embodiment of the invention comprises the following steps: a base station acquires network configuration information of at least one LTE cell adjacent to an NR cell; the base station determines anti-interference configuration information according to the network configuration information, the anti-interference configuration information comprises an anti-interference pattern, the anti-interference pattern comprises a plurality of strip-shaped regions, the plurality of strip-shaped regions comprise at least one first region and at least one second region which are distributed at intervals, the first region is used for bearing a service signal of an NR cell, and the second region is used for bearing a service signal of the NR cell; the second area is used for ...

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR AND DISPLAY DEVICE

An array substrate and a manufacturing method therefor, and a display device comprising the array substrate are disclosed. The array substrate comprises: an underlying substrate (100); a plurality of gate lines (s1, s2, s3) and a plurality of data lines (d1, d2, d3) located on the underlying substrate (100) and intersecting each other to define a plurality of pixel areas (A, B, C, D); and a first transparent electrode (30) located in each of the pixel areas (A, B, C, D). The array substrate further comprises: insulation parts (40). Each insulation part (40) is located between two adjacent first transparent electrodes (30), the upper surface of the insulation part (40) is higher than the upper surface of the first transparent electrode (30), and the lower surface of the insulation part (40) is lower than the upper surface of the first transparent electrode (30). By means of the array substrate, the interference of an electric field between adjacent first transparent electrodes can be reduced ...

ARRAY SUBSTRATE, DISPLAY DEVICE AND ARRAY SUBSTRATE MANUFACTURING METHOD

An array substrate. The material of a pixel electrode is the same as that of a source and a drain, but the thickness of the pixel electrode is smaller than that of the source and the drain. Alternatively, the material of a common electrode is the same as that of a gate, but the thickness of the common electrode is smaller than that of the gate. The transmittance of the array substrate is guaranteed while reducing the process difficulty. Also provided are a display device and an array substrate manufacturing method.

SIDE-ARRANGED TYPE RESIDUAL OIL HYDROGENATION EMULSIFICATION BED MICRO-INTERFACE ENHANCED REACTION DEVICE AND METHOD

A side-arranged type residual oil hydrogenation emulsification bed micro-interface enhanced reaction device and method. The device comprises a reactor body (1), at least one bubble breaker (1-1, 1-2) provided below the reactor body (1), a gas-liquid separator (2), a circulation pump (3), and a heat exchanger (4). A gas material and a liquid material are first fed into the breaker (1-1, 1-2); a gas is broken into a micron-sized bubble which enters the reactor body (1) after the gas and a liquid are intensely mixed to form a gas-liquid emulsion; because of low-speed and difficult coalescence characteristics of microbubbles, a gas-liquid emulsification bed reaction system is formed in the reactor body (1); after the reaction is completed, a reaction material enters the gas-liquid separator (2) to separate the gas and the liquid; a feed liquid is conveyed by the circulation pump (3); and a part of the feed liquid is extracted after passing through the heat exchanger (4), and the remaining enters ...

THIN FILM TRANSISTOR AND PREPARATION METHOD THEREFOR, ARRAY SUBSTRATE, AND DISPLAY APPARATUS

A thin film transistor and a preparation method therefor, an array substrate, and a display apparatus. The thin film transistor comprises an active layer (4), an etched barrier layer (5) disposed on the active layer (4), and a source and drain (6) disposed on the etched barrier layer (5). The source and drain (6) are disposed on a same layer in a spaced manner. First via holes (7) are formed in the etched barrier layer (5). Second via holes (8) are formed in positions in the active layer (4) corresponding to the first via holes (7). The source and drain (6) are connected to the active layer (4) through the first via holes (7) formed in the etched barrier layer (5) and the second via holes (8) formed in the active layer (4). Because two second via holes are formed in the active layer, a design value L1 of the channel region length of the active layer is shortened and a metal oxide semiconductor array substrate with a narrow channel is formed and the charge rate is high, which helps to improve ...

PAINT FOR SHIPS

A paint for ships, the paint consists of the following compositions in parts by weight: 30 parts of acrylate resin solution, 10 parts of perchloro-ethylene resin, 5 parts of rosin modified castor oil alkyd resin liquid, 10 parts of superfine talcum powder, 10 parts of construction asphalt and 15 parts of acetone.

LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR, DISPLAY APPARATUS, AND OPTICAL DETECTION APPARATUS

A light-emitting device and a manufacturing method therefor, a display apparatus comprising the light-emitting device, and an optical detection apparatus comprising the light-emitting device. The light-emitting device comprises a substrate (1), and an anode (2), a hole-injection layer (3), a hole-transmission layer (4), a light-emitting layer (5), an electron transmission layer (6) and a cathode (7) that are sequentially laminated on the substrate (1). The material for forming the hole-transmission layer (4) and/or the electron transmission layer (6) comprises a photoconductive high polymer material.

Deployment method, system and equipment based on Docker container and medium

The invention relates to a deployment method, system and equipment based on a Docker container and a medium. The method comprises the following steps: starting the Docker container by using a zero code platform mirror image; a main process is started in the Docker container; the main process starts a plurality of sub-processes according to predefined configuration, the main process runs all the time, and each sub-process corresponds to one micro-service; and the host process prints the outputs of the plurality of sub-processes. Deployment is completed through the mirror image starting service, dozens of micro-services are rapidly deployed, the operation and maintenance cost and threshold are low, the process management device is started in the container, the process management device is not affected by sub-process abnormity, stability is high, and meanwhile service faults can be rapidly positioned.

METHOD AND DEVICE FOR DETERMINING RELATED ENTITY, COMPUTING DEVICE AND STORAGE MEDIUM

Provided in the embodiments of the present application are a method and device for determining a related entity, a computing device and a storage medium, the method comprising: acquiring a target knowledge graph, the target knowledge graph at least having a target entity; determining a candidate entity set of the target entity in the target knowledge graph, the candidate entity set comprising: candidate entities corresponding to the number of sides which may reach the target entity; and determining a related entity of the target entity according to the candidate entity set. With the embodiments of the present application, the recall rate of results determined by related entities may be improved.

Proton absolute energy spectrum measuring device

The utility model discloses a proton absolute energy spectrum measuring device. The proton absolute energy spectrum measuring device comprises a Thomson ion spectrometer and a radiochromic membrane stack which are sequentially arranged from an aiming laser emitting end to an experimental target placing end; a central through hole is formed in the center of the radiation color-changing membrane stack; the axis of the central through hole is overlapped with the axis of an inlet/outlet hole of the Thomson ion spectrometer; the Thomson ion spectrometer is used for receiving the aiming laser and enabling the laser to penetrate through the central through hole of the radiation color-changing membrane stack to reach the experimental target point; the experimental target is used for receiving the experimental target laser and accelerating the experimental target laser to generate protons, the protons generated by laser acceleration irradiate the radiation color-changing membrane stack to realize ...

COLOR FILM SUBSTRATE MANUFACTURING METHOD, COLOR FILM SUBSTRATE AND SEMI-REFLECTING SEMI-TRANSMITTING LIQUID CRYSTAL DISPLAY DEVICE

A color film substrate manufacturing method, comprising: manufacturing a black matrix mask plate, and setting a specific aperture fill pattern (16) on the black matrix mask plate for a sub-pixel in a specific color; manufacturing a color film mask plate (18), and setting apertures (17) of the same size on the manufactured color film mask plate (18) for sub-pixels in different colors, the position of the apertures (17) corresponding to that of the aperture fill pattern (16); and utilizing the black matrix mask plate and the color film mask plate (18) to manufacture the color film substrate.

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

An array substrate and a manufacturing method therefor, and a display device. The array substrate comprises a plurality of pixel units (a) arranged in an array, and each pixel unit (a) comprises a first transparent electrode (1) and a color filtering unit (3) that are oppositely arranged. First insulation layers (2) are arranged between the first transparent electrodes (1) and the color filtering units (3). Protrusions (4) are arranged between the adjacent first transparent electrodes (1). Peaks of the protrusions (4) are higher than the upper surfaces of the first transparent electrodes (1).

AQUEOUS DOUBLE-SIDED-SUEDE MICROFIBER PU SYNTHETIC LEATHER AND PREPARATION METHOD THEREFOR

Disclosed is an aqueous double-sided-suede microfiber PU synthetic leather and a preparation method therefor. The aqueous double-sided-suede microfiber PU synthetic leather is prepared by using an island microfiber nonwoven fabric as a base cloth and an aqueous PU slurry as an impregnation slurry, and performing processes including impregnation, rolling, drying, alkali weight reduction, redrying, dyeing, double-sided water milling, and redrying. The invention has advantages of simple process, short production process, low energy consumption, and high production efficiency; in addition, the production process is safe and environmentally friendly since no organic solvent is used during production. The prepared aqueous double-sided-suede PU microfiber synthetic leather is of good quality and has a low price; the production process is safe and environmentally friendly, and upon detection, all parameters basically meet the foreign product standards.

METHOD FOR MANUFACTURING QUANTUM DOT LIGHT-EMITTING ELEMENT AND QUANTUM DOT DISPLAY DEVICE

A method for manufacturing a quantum dot light-emitting element and display device are provided. The method comprises: mixing quantum dot light-emitting materials with hole transport materials, or mixing quantum dot light-emitting materials with electron transport materials, dissolving in organic solvent to prepare mixed solvent, coating the mixed solvent on a preparation substrate of the quantum dot light-emitting element (S130), removing the organic solvent in the mixed solvent coated on the preparation substrate, separating the quantum dot light-emitting materials and the hole transport materials or the electron transport materials on the preparation substrate into layers to form a quantum dot light-emitting layer and a hole transport layer or an electron transport layer (S140). The quantum dot light-emitting layer and the hole transport layer, or the quantum dot light-emitting layer and the electron transport layer can be manufactured in one step without an additional layering step, ...

REACTION SYSTEM AND METHOD FOR PREPARING HALOGENATED BENZALDEHYDE BY OXIDIZING HALOGENATED TOLUENE

Disclosed are a reaction system and method for preparing a halogenated benzaldehyde by oxidizing a halogenated toluene. The reaction system comprises: a batching tank and a gas-liquid intensification reactor connected in sequence. After a solvent, a halogenated toluene, and a catalyst enter the batching tank and are mixed uniformly, the mixture enters the gas-liquid intensification reactor and undergoes an intensified reaction. A side wall of the gas-liquid intensification reactor is provided with an oxygen inlet, and the bottom of the gas-liquid intensification reactor is provided with a mixture outlet. The mixture outlet is connected to a rectification column for rectification and separation. Substances flowing out of the bottom of the rectification column enter a flash column where the substances are separated, and a substance output from the top of the flash column enters a product column where the product is purified to give a halogenated benzaldehyde. The disclosed reaction system ...

Continuous type mud pyrohydrolysis system

... 本实用新型涉及种连续式污泥热水解系统，该系统包括通过管道依次连接的污泥缓冲仓，高压污泥进料泵，高压进料截止阀，污泥热水解反应装置和高压出料截止阀，高压出料截止阀通过管道与污泥后处理装置相连接；污泥热水解反应装置包括罐体，设置在罐体内的搅拌装置，由罐体顶部贯穿进入罐体内、并沿罐体的内壁向下延伸至罐体底部的蒸汽管道，分别设置在罐体的侧壁上部和下部的温度检测装置以及设置在罐体顶部的压力检测装置；罐体的底部或侧壁下部设置有进料口，罐体的侧壁上部设置有出料口，进料口和出料口分别与高压进料截止阀和高压出料截止阀相连接；蒸汽管道的进口处设置有蒸汽阀。 ...

Method for assisting elevator load detection through stacking carrying robot

The invention relates to a method for assisting elevator load detection by using a stacking and carrying robot, which comprises the following steps that S1, the stacking and carrying robot carries weights to enter an elevator bin, a weight bearing platform (20) of the stacking and carrying robot only serves as a weight stacking area except for a supporting part (34) arranged on the side edge for a rectangular coordinate sliding block module, and the weight bearing platform (20) is used as a weight stacking area; the supporting part (34) is a movable supporting part so that the rectangular coordinate sliding block die can move horizontally, and one end of the rectangular coordinate sliding block die can extend towards the space outside the weight bearing platform (20). S2, the rectangular coordinate sliding block module moves the weights (80) out of the weight bearing platform (20) according to needs and then places the weights (80) in an elevator bin; s3, the stacking carrying robot is ...

LOCK MOUNTING DEVICE BETWEEN GEARBOX AND SHIFT CABLE

The present invention provides a lock mounting device between a gearbox and a shift cable, comprising a pliers body, a positioning member being provided on the upper end of the pliers body for positioning a locking piece, a barb that fits the locking piece being provided on the upper end of the positioning member, a push rod that is movably provided along the length direction of the pliers body being provided on the bottom side of the positioning member, and a handle being rotatably mounted on the side portion of the pliers body, the handle being connected to the push rod by means of a connection member, the rotation of the handle along the pliers body driving the push rod to make a telescopic movement along the length direction of the pliers body. The lock mounting device between a gearbox and a shift cable in the technical solution of the present invention is used to ensure that the lock is stably and firmly mounted, so that the locking piece is easy to bend and is tightly fitted, making ...

AIR CODE HYBRID-SOURCE ELECTROMAGNETIC DETECTION SYSTEM

Disclosed is an air code hybrid-source electromagnetic detection system, comprising: a hybrid-source transmitting antenna, a hybrid-source receiving antenna, an antenna bearing structure, a transmitted waveform and timing sequence controller, a hybrid-source transmitter, a hybrid-source receiver, a positioning and auxiliary system and a ground base station. The system disclosed in the present invention simultaneously uses two different types of field sources to detect an underground structure, thus overcoming the difficulty of existing air transient electromagnetism and air ultra-deep ground-penetrating radar being unable to balance both deep part detection and shallow part detection, and realizing the detection of an underground structure of a shallow non-blind area in a second deep space.

FINGERPRINT IDENTIFICATION MODULE AND MANUFACTURING METHOD THEREFOR, AND ELECTRONIC APPARATUS

A fingerprint identification module and a manufacturing method therefor, and an electronic apparatus. The fingerprint identification module comprises a substrate, a piezoelectric material layer, an auxiliary structure and a plurality of first driving electrodes. The piezoelectric material layer is disposed on the substrate, the auxiliary structure is at least in part disposed on the substrate, and the plurality of first driving electrodes are disposed on the piezoelectric material and the auxiliary structure on the side away from the substrate. Each first driving electrode extends along a first direction and passes a first edge of the piezoelectric material layer in the first direction, the plurality of first driving electrodes are arranged at intervals in a second direction, and the auxiliary structure is in contact at least with the first edge and comprises a slope portion, the thickness of the slope portion in the direction perpendicular to the functional substrate being reduced gradually ...

ARRAY SUBSTRATE AND DISPLAY DEVICE

An array substrate and display device, said array substrate comprising a glass substrate (00), a first buffer layer (10) disposed on said glass substrate (00), a metal thin-film (30) disposed on said first buffer layer (10), and a second buffer layer (20) disposed between said first buffer layer (10) and said metal thin-film (30). The second buffer layer (20) disposed between the first buffer layer (10) and the metal thin-film (30) allows the influence of metal element diffusion on the characteristics of a semi-conductor to be avoided, and can also prevent substances within the semi-conductor material from diffusing into the metal thin-film (30), thereby increasing the adherence capability of the metal thin-film (30) and the glass substrate (00), and improving the bonding capability of the metal thin-film (30) and the first buffer layer (10).

ATTRIBUTE PROPAGATION METHOD AND SWITCH SYSTEM BASED ON FIBER CHANNEL NETWORKS

The invention discloses an attribute propagation method and a switch system based on fiber channel networks. The present invention enables each of the switches to register one port of it with the attribute, then use the port on the other side to propagate the attribute automatically, so that the next adjacent switch can also register the port on the same side thereof with the attribute, thus causing the ports on one side of all the switches to be registered with the attributes automatically; thereafter, each of the switches can also register the port on the other side thereof with the attribute, then automatically use the port registered previously on one side thereof to propagate the attribute in a reverse direction, so that the next adjacent switch can also register the port on the other side thereof, thus causing the ports on the other side of all the switches to be registered with the attribute automatically. Therefore, the ports on the two sides of all the switches can all be automatically ...

BASE EDITING-BASED GENE KNOCKOUT METHOD AND APPLICATION THEREOF

Provided is a base editing-based gene knockout method, comprising: selecting a 20 bp-NGG target sequence of a coding region of a gene to be knocked out and enabling the target sequence to include an intact target codon CAA, CAG, or CGA; and positioning BE3 to the target sequence by using a sgRNA sequence to enable a target single base C in the target codon to be changed into T so as to correspondingly introduce a termination codon TAA, TAG, or TGA to implement gene knockout, wherein the target single base C is preferably located at positions 4 to 8 of the target sequence, an interval between the target codon and NGG is 12 to 14 bp, and the upstream adjacent base (H) of the target codon cannot be G; the sgRNA sequence is a 20-bp sequence complementary and corresponding to the target sequence.

RUST PREVENTING AND REMOVING COATING FOR SHIPS

A rust preventing and removing coating for ships. The coating consists of a shellac copolymerization emulsion, carbon black, ethanol, alkyd resin, a pigment, a filler, toluene diisocyanate, potassium dichromate, and styrene-butatriene system copolymer latex. The rust preventing and removing coating for ships has reasonable formula and good using effects and is non-toxic and environmentally friendly.

Thickness detection device for highway engineering and use method thereof

A thickness detection device for highway engineering relates to the technical field of highway engineering and comprises a top plate, side plates are symmetrically arranged at two ends of the bottom of the top plate, an annular base is connected to the bottoms of the two side plates, a hand wheel is arranged at the rear end of the top surface of the top plate, a threaded rod is connected to the bottom of the hand wheel, and the lower end of the threaded rod is rotatably connected to the annular base. A mounting plate is slidably connected to the side plate, the mounting plate is in threaded connection with the threaded rod, an engine is arranged in the center of the top surface of the mounting plate, an output shaft of the engine penetrates through the mounting plate downwards and is connected with a drilling barrel, and a clamping mechanism is further arranged on the top plate. And the clamping mechanism is arranged to replace a traditional clamp, so that the problem that the clamp is ...

Continuous synthesis device and method of unnatural amino acid

The invention relates to the technical field of synthesis of unnatural amino acid, and provides a continuous synthesis device and method of unnatural amino acid. The continuous synthesis device comprises a raw material continuous supply unit; the continuous Grignard reaction unit is provided with a raw material inlet and a product outlet, and the raw material inlet is connected with the raw material continuous supply unit; the continuous quenching purification unit is provided with a to-be-purified material inlet and a purified product outlet, and the to-be-purified material inlet is connected with the product outlet; the saponification reaction unit is provided with an ester inlet and a ketonic acid product outlet, and the ester inlet is connected with the purified product outlet; the continuous enzyme catalytic reaction unit is provided with a ketonic acid product inlet and an amino acid outlet, the ketonic acid product inlet is connected with the ketonic acid product outlet, and the ...

New energy vehicle and high-temperature-resistant material

The invention belongs to the field of rubber composite materials, and particularly relates to a new energy vehicle and a high-temperature-resistant material. The new energy vehicle comprises a battery compartment and a passenger compartment, the passenger compartment comprises a passenger compartment floor, a high-temperature-resistant heat insulation layer is arranged on the side, facing the battery compartment, of the passenger compartment floor, the high-temperature-resistant heat insulation layer comprises an ablation-resistant layer and a heat insulation layer, one side of the ablation-resistant layer faces the battery compartment, the other side of the ablation-resistant layer faces the passenger compartment floor, and the heat insulation layer is arranged on the ablation-resistant layer. The ablation-resistant layer is prepared from the following raw materials in parts by weight: 100 parts of silicone rubber, 100-200 parts of reinforced fibers, 20-25 parts of a reinforcing agent, ...

MANUFACTURING METHOD FOR ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY

Disclosed are a manufacturing method for an array substrate, an array substrate and a display. The manufacturing method comprises: forming the gate electrode (11a) of a thin film transistor on a substrate (100); manufacturing a metal oxide semiconductor film and a top-layer metal film, and performing a configuration process on the metal oxide semiconductor film and the top-layer metal film to respectively form an active layer (13) opposite to the gate electrode and the source electrode (11b) and the drain electrode (11c) of the thin film transistor; and manufacturing a passivation layer (14) which covers the source electrode (11b) and the drain electrode (11c), wherein during performing the configuration process on the top-layer metal film, a hydrogen-peroxide-based etching liquid is used to etch the top-layer metal film, and the pH value of the etching liquid is between 6 and 8.

BOTTOM-MOUNTED GAS-LIQUID ENHANCED EMULSIFICATION FIXED-BED REACTION DEVICE AND METHOD

A bottom-mounted gas-liquid enhanced emulsification fixed-bed reaction device and a method thereof used for a gas-liquid enhanced emulsification reaction. A device comprising a fixed-bed reactor (4), at least one bubble breaker (3, 15), a gas-liquid separator (5), a gas intake device and a liquid intake device. A gas raw material and a liquid raw material being preheated and then respectively passing through gas-phase inlets (2, 17) and liquid-phase inlets (1, 16) into bubble breakers (3, 15); gas bubbles being broken-down into micron-scale gas bubbles and mixing with the liquid to form a gas-liquid emulsion before rising into the fixed-bed reactor (4), maintaining the original form thereof and passing through a catalyst bed layer (8), forming a gas-liquid enhanced emulsification fixed-bed reaction system; a product of the completed reaction passing from a second material outlet into the gas-liquid separator (5) so as to undergo gas-liquid two-phase separation, and each phase being collected ...

SILK PROTEIN NERVE CONDUIT AND PREPARATION METHOD THEREFOR

Provided in the present invention is a silk protein nerve conduit, comprising a conduit portion and a filling sponge filled within the conduit portion. The conduit portion comprises a conduit base and a silk protein thin film compounded on the surface of the conduit base. The conduit base is formed by means of weaving silk protein fibers. The filling sponge is formed by means of a silk protein nanofiber gel with an oriented structure. Compared with the prior art, the silk protein nerve conduit of the present invention has an orientation structure consistent with the neuro-axial direction by means of arranging the silk protein nanofiber sponge with the oriented structure inside the conduit, can provide an orientation-inducing signal, promote the migration and proliferation of nerve cells, can also guide the regeneration and extension of nerve fibers and significantly improve the function of the neural conduit. Therefore, the problems of mechanical performance and orientation induction are ...

Connector and electronic device using same

The embodiment of the invention provides a connector and an electronic device using the connector. The connector is used for being connected with a conductive unit located outside the connector so as to transmit an electric signal, and comprises a terminal supporting piece which comprises a first side face and a second side face which are spaced or opposite to each other; the number of the golden fingers is multiple, and the multiple golden fingers are symmetrically arranged on the first side face and the second side face. The electric switching unit comprises a main electric conduction part and two auxiliary electric conduction parts electrically connected with the main electric conduction part respectively, the main electric conduction part is electrically connected with the electric conduction unit, and the two auxiliary electric conduction parts are electrically connected with golden fingers arranged on the two opposite sides of the terminal supporting piece respectively; the connection ...

Automatic pretreatment device, automatic detection equipment and automatic detection method

The invention discloses an automatic pretreatment device, automatic detection equipment and an automatic detection method.The automatic pretreatment device comprises a reaction container, a conveying module, a heat exchange module, a filtering module and a driving module, the reaction container is provided with a feeding port and a discharging port which are communicated, and a liquid level area is further provided with a material supplementing port and a temperature detector; the conveying module is used for inputting reaction reagents and gas into the reaction container, the gas is used for stirring reactants, and the conveying module is used for discharging waste liquid; the heat exchange module is used for heating and cooling reactants; the filtering module is arranged at the bottom of the reaction container; the driving module is used for rotating the reaction container, so that the discharge port has a first state higher than the low liquid level area or a second state lower than ...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, DISPLAY PANEL AND DISPLAY DEVICE

An array substrate, a manufacturing method therefor, a display panel and a display device. The array substrate comprises: a substrate (10), as well as a planarization layer (30) and a pixel definition layer (50) which are sequentially disposed on the substrate (10); the planarization layer (30) is provided thereon with a protrusion (31), and the pixel definition layer (50) is provided with an opening, the protrusion (31) being located within an area defined by the opening. The manufacturing method comprises: forming a planarization layer (30) having a protrusion (31); forming a pixel definition layer (50), the pixel definition layer (50) being provided with an opening, and the protrusion (31) being located within an area defined by the opening. By means of disposing the protrusion (31) on the planarization layer (30) and disposing an anode (40) on the protrusion (31), the step difference between the pixel definition layer (50) and the anode (40) is effectively reduced, thereby preventing ...

ONTOLOGY MANAGEMENT METHOD AND M2M PLATFORM

An ontology management method and a machine-to-machine (M2M) platform, for solving the problem existing in the prior art of semantic inconsistence in different industries and different standards in M2M communications. The ontology management method comprises: an M2M platform receiving an ontology mapping request sent by a first application entity, the ontology mapping request carrying a first ontology identifier, a second ontology identifier and mapping method description information; the M2M platform determining a first ontology and a second ontology according to the first ontology identifier and the second ontology identifier; the M2M platform determining, according to the mapping method description information, a mapping manner, and establishing a mapping between the first ontology and the second ontology according to the determined mapping manner; and the M2M platform storing the mapping between the first ontology and the second ontology in an ontology mapping resource, and returning ...

DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

Provided is a display substrate, comprising: a base substrate (10); a light shielding layer (6) provided on the base substrate; and an active layer (12) of a thin film transistor provided on the base substrate. An orthographic projection of the active layer on the base substrate along the thickness direction of the base substrate is positioned within an orthographic projection of the light shielding layer on the base substrate along the thickness direction of the base substrate; and the light shielding layer comprises an amorphous silicon layer having dopant ions. Also provided are a method for manufacturing a display substrate and a display device comprising the display substrate.

MICRO-INTERFACE FERMENTATION SYSTEM AND FERMENTATION METHOD USING SAME

The present invention provides a micro-interface fermentation system and a fermentation method using same. The micro-interface fermentation system comprises a fermentation tank and a control system, a microbial strain liquid inlet and a material liquid inlet are formed at the top of the fermentation tank to allow for feeding of a microbial strain liquid and a material liquid, and liquid outlets are formed at the bottom of the fermentation tank to allow for discharge of a fermentation product; a liquid injector and micro-interface generators are arranged in the fermentation tank, two micro-interface generators are provided and arranged in parallel at the lower part of the fermentation tank from top to bottom, the liquid injector is arranged at the upper part of the fermentation tank, cleaning water inlets and air inlets are formed on the sidewall of the fermentation tank, the air inlets are communicated with the micro-interface generators by means of pipes, and the air inlets have one-to-one ...

Electroosmosis-wicking fabric-plant combined treatment system and method for heavy metal contaminated soil

The invention discloses an electroosmosis-wicking fabric-plant combined treatment system and method for heavy metal contaminated soil, the treatment system comprises conductive wicking geotextiles, wicking geotextiles and plants, the multiple conductive wicking geotextiles are vertically buried in the heavy metal contaminated soil at intervals, the conductive wicking geotextiles are electrically connected with a power supply system, and the power supply system is electrically connected with the wicking geotextiles. The adjacent conductive wicking geotextiles are respectively used as a cathode and an anode; the wicking geotextile is transversely laid on the top of the conductive wicking geotextile, and wicking fibers with special-shaped sections in the conductive wicking geotextile and the wicking geotextile are in contact with each other to form micron-sized pores; the plants are planted on the shallow earth surface above the wicking geotextile, and heavy metal ions on the shallow earth ...

Pet gel with functions of conditioning intestines and stomach and caring oral cavity and preparation method of pet gel

The invention provides pet gel with gastrointestinal conditioning and oral health care functions and a preparation method of the pet gel. The pet gel is prepared from the following raw materials: inulin, xylooligosaccharide, erythritol, dipotassium glycyrrhizinate, a herbal extract, glycerol, sodium alginate, vitamin C, anhydrous citric acid, sodium benzoate and purified water. The pet gel with the functions of coordinating intestines and stomach and protecting oral cavity, provided by the invention, can be used for simultaneously improving two halitosis problems, namely mouth source type halitosis and intestine and stomach type halitosis, has a relatively strong oral cavity protecting effect and also has a relatively strong intestine and stomach coordinating effect, the effects of herbal extracts are used, and chemical antibacterial agents and antibiotics are not added.

METHOD AND DEVICE FOR GROUP INFORMATION SENDING

Embodiments of the present invention provide a method and device for group information sending, relating to the field of communications and can improve the success rate of sending. The method for group information sending is applied to a group sending management device and comprises: acquiring information parameters of an information scheduling device; generating a group sending policy according to the information parameters; and sending the group sending policy to a terminal device served by the information scheduling device, in order to enable the terminal device to carry out group information sending according to the group sending policy. The method and device for group information sending provided in the embodiments of the present invention are used for group information sending.

HEAT EXCHANGER

A heat exchanger (100), the heat exchanger (100) comprising: a plurality of heat exchange tubes (1) arranged in a first direction and extending in a second direction perpendicular to the first direction; and a plurality of fins (2) provided between every two adjacent heat exchange tubes (1) and in contact with one another, each fin (2) comprising a curved surface portion. The heat exchanger is able to increase the heat exchange area.

INTEGRATED MARINE EXPANSION JOINT

An integrated marine expansion joint, comprising a joint body; the joint body is made of galvanized tinplate material and has a length of 53 mm; a brake screw is made of copper-nickel alloy; a bolt is made of 2Crl3. The integrated marine expansion joint has a reasonable structure, and good usability and adaptability.

Safety state detection method and device, equipment and medium

The embodiment of the invention discloses a safety state detection method and device, equipment and a medium. The method comprises the following steps: acquiring original point cloud data including a power transmission line and mechanical equipment; wherein the distance between the mechanical equipment and the power transmission line is smaller than a preset distance range; inputting the original point cloud data into a trained feature extraction network to obtain target line point cloud data corresponding to the power transmission line and target mechanical point cloud data corresponding to the mechanical equipment; determining the safety state of the power transmission line according to the target line point cloud data and the target mechanical point cloud data; wherein the feature extraction network is obtained by training based on a point cloud data set of a training sample. According to the scheme, the safety state of the power transmission line is accurately detected.

ULTRASONIC FINGERPRINT RECOGNITION SENSOR AND MANUFACTURING METHOD THEREFOR, AND DISPLAY MODULE

An ultrasonic fingerprint recognition sensor, comprising a rigid substrate (1), a flexible substrate (2) arranged on the rigid substrate (1), and a receiving electrode layer (10), a piezoelectric film layer (12), and a transmission electrode layer (11) arranged in sequence on the flexible substrate (2), and also comprising first solder pads (15) arranged between the rigid substrate (1) and the flexible substrate (2), the first solder pads (15) being used for the binding connection of the receiving electrode layer (10) to an external circuit board in order to acquire fingerprint images. Also provided are a display module and a manufacturing method for the ultrasonic fingerprint recognition sensor.

PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PREPARING QUANTUM DOT PATTERN FROM SAME

A photosensitive resin composition and a method for preparing a quantum dot pattern from the photosensitive resin composition. The photosensitive resin composition comprises quantum dots which are dispersed in the photosensitive resin composition and are respectively provided with a modified layer. The method for preparing the quantum dot pattern from the photosensitive resin composition comprises: with the photosensitive resin composition as a photoresist, carrying out coating, exposure and development to obtain the quantum dot pattern. The method for preparing the quantum dot pattern from the photosensitive resin composition has advantages that the preparation process is simple, and the pattern is fine, stably bonded to the substrate, and not easy to fall off, and has high resolution and the like. In addition, mass production can be realized based on existing equipment, so that the application potential of quantum dots is greatly improved.

DIRECT-CURRENT TO DIRECT-CURRENT CONVERSION DEVICE

A direct-current to direct-current conversion device (100), comprising a direct-current to direct-current conversion module (30) and a central control module (20). The direct-current to direct-current conversion module comprises a plurality of direct-current conversion sub-modules (M1, M2... MN); and input ports (a, b) of the plurality of direct-current conversion sub-modules are sequentially connected in series, output ports (c, d) thereof are sequentially connected in series or connected in parallel to one another, and drive ports (e, f) thereof are connected in parallel to one another, thereby correspondingly forming input ports (A, B), output ports (C, D) and drive ports (E, F) of the direct-current to direct-current conversion module. The central control module controls each of the direct-current conversion sub-modules so that same perform voltage conversion. By using a modularization mode, the direct-current to direct-current conversion device can realize the combination of various ...

Segmented region target counting device, method and system based on rapid instance segmentation

The invention discloses a segmented area target counting device, method and system based on rapid instance segmentation, and the device employs a mechanical arm, a radar disc and a control device, and the mechanical arm comprises a high-speed camera assembly and a mechanical arm assembly. The control equipment is used for marking and displaying by using preset radar disc mapping areas according to identification information transmitted by the high-speed camera assembly and counting information collected by the gravity sensor, counting is performed after the mechanical arm identifies and grabs the materials in each radar disc mapping area, and after identification and classification of all the materials in a batch are completed, the control equipment is used for controlling the mechanical arm to perform control. And displaying the current material quantity in each fan-shaped area. According to the invention, the number of articles in different areas in a picture can be identified and counted ...

Tool for rapidly detecting precision of hole site of cross beam of instrument board

The invention relates to the technical field of instrument board detection, and discloses a tool for rapidly detecting instrument board beam hole site precision, the problems of low efficiency and precision of traditional measuring tools using vernier calipers, depth gauges and the like are solved through the tool, and a spring is arranged at a handle of each detection pin, so that convenience is brought to the detection of the cross beam hole site of the instrument board after the detection pin is pressed down for detection. The tool can be reset to a non-tool state, the connecting block facilitates natural taking and placing of a sample piece, the labor intensity is reduced through a tool combination measurement mode, the production efficiency and quality control are improved, and the requirement of mass production is well met.

Agricultural material bundling machine

The invention relates to an agricultural material bundling machine which comprises a bundling machine body and a dragging frame fixedly connected with the bundling machine body, a feeding roller used for collecting straw is rotationally arranged at the bottom of the bundling machine body, and a working box is fixedly installed on the front face of the bundling machine body; a dust falling mechanism used for reducing the dust flying probability is arranged on one side of the working box, and a feeding mechanism used for providing purified water and lubricating oil for the dust falling mechanism is arranged in the working box. By starting a water pump and an air pump, the extending end of an air cylinder is in the longest state at the moment, purified water is atomized to the periphery of a feeding roller in cooperation with a plurality of atomizing nozzles, and therefore the dust falling effect is achieved; the multiple air spraying pipes spray high-pressure air flow to the position over ...

Robust economic dispatching method for distribution network level electricity-gas integrated energy system

The invention belongs to the technical field of comprehensive energy system operation optimization, and particularly relates to a robust economic dispatching method for a distribution network level electricity-gas comprehensive energy system, which comprises the following steps: in a pre-dispatching stage, constructing a robust economic dispatching model based on wind power prediction output; in the rescheduling stage, an extreme wind power output scene is identified, the feasibility of the robust economic dispatching model for the wind power uncertainty set is verified, and an optimized robust economic dispatching model is obtained; performing simplification processing on nonlinear constraints in the Distflow model by adopting a second-order cone relaxation method; performing simplification processing on nonlinear constraints in the approximate dynamic model by adopting a piecewise linearization method; a nested Camp is used; and solving the optimized robust economic dispatching model ...

Bidirectional burkholderia and application of bidirectional burkholderia in prevention and treatment of blackhead disease of kiwi fruit

The invention discloses a Burkholderia ambifara which is preserved in the general microbiological center of the China Committee for Culture Collection of Microorganisms on September 23, 2022, and the preservation number of the Burkholderia ambifara is CGMCC (China General Microbiological Culture Collection Center) No.25783. The Burkholderia ambifara is named as Burkholderia ambifara. Meanwhile, the invention also discloses an application of the bidirectional burkholderia in prevention and treatment of blackhead disease of kiwi fruit. The bidirectional burkholderia has a good field prevention and treatment effect on blackhead disease of kiwi fruit, and the field prevention and treatment effect can reach 91.7%.

ARRAY SUBSTRATE, PREPARATION METHOD THEREFOR, DISPLAY PANEL, AND DISPLAY DEVICE

An array substrate, a preparation method therefor, a display panel, and a display device. A color film layer (118) of the array substrate comprises filtering patterns (110, 111, 112) of multiple different colors. The filtering pattern of each color comprises multiple filtering units (121). The filtering patterns of at least two different colors are provided with overlapped portions (122) at the positions corresponding to multiple gate lines (102), multiple data lines (107) and multiple thin-film transistors (117). The overlapped portions (122) are used for partitioning the filtering units (121). One of the filtering patterns of at least two different colors and having the overlapped portions at the positions corresponding to the multiple gate lines (102) and the multiple thin-film transistors (117) is the filtering pattern with the lowest light transmittance in the filtering patterns of the multiple different colors. A black matrix does not need to be prepared for the display panel comprising ...

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL, AND DISPLAY DEVICE

An array substrate and manufacturing method therefor, and a display device. The array substrate comprises: a substrate (101), an active layer (102), and a first polarization structure (104). The active layer (102) is provided on the substrate (101); the first polarization structure (104) is provided at the side of the active layer (102) facing the substrate (101), and the orthographic projection of the first polarization structure (104) on the substrate (101) at least partially overlaps with the orthographic projection of the active layer (102) on the substrate (101). The first polarization structure is used to substitute a conventional metal light shield layer, and the first polarization structure having a light shield function can be effectively prevented from generating an abnormal discharge phenomenon.

Positive-pressure pneumatic conveying type step-by-step crushing type biomass material crushing system

According to the high-capacity positive-pressure pneumatic conveying type step-by-step crushing type biomass material crushing system, the fluidity of biomass fuel in crushing equipment is improved, the collision frequency of biomass powder and cutting equipment is enhanced, the cutting efficiency is improved, and meanwhile, the energy consumption is reduced. Biomass powder of different treatment levels is vibrated to be matched with corresponding cutting characteristics, so that the preparation efficiency of biomass fuel is greatly improved, the requirement for coupling biomass power generation of a coal-fired thermal power generating unit is met, and the problems that in the related technology, the conveying capacity of a biomass material smashing system is insufficient, and the biomass powder treatment requirement is not matched are solved.

Twisting device for fire safety rope production

The invention relates to the field of twisting devices, in particular to a twisting device for fire safety rope production, which comprises a device base, a workbench is arranged on the device base, a main turntable is rotatably mounted in the workbench, the main turntable is driven by a main shaft, branch turntables are annularly arranged on the main turntable, and the branch turntables are driven by auxiliary shafts. A switching seat is rotatably mounted on the sub rotary table, the switching seat is mounted through a switching shaft, a first supporting shaft and a second supporting shaft are arranged on the switching seat, a primary guide structure is arranged at the top of the main rotary table, and a middle guide structure is arranged at the top of the device base; a switching seat is arranged on the first supporting shaft and the second supporting shaft, a fixing seat is arranged on the switching seat, a clamping block is installed on the fixing seat through a first spring rod, a ...

Heavy-load moisture-resistant lifting arm device and application method

The invention discloses a heavy-load and moisture-resistant lifting arm device and an application method. The heavy-load and moisture-resistant lifting arm device comprises a lower supporting shaft, a base body, a lifting arm, an auxiliary supporting sleeve, a bearing, a lower sealing component, a conveying belt connecting body, an upper supporting rotating shaft, an upper bearing sealing component and a guide limiting assembly. A lower supporting shaft sequentially penetrates through a right side base, a right side lower sealing component, a right side bearing, a right side auxiliary supporting sleeve, a lifting arm, a left side auxiliary supporting sleeve, a left side bearing and a left side lower sealing component of the base body and enters a left side base body; a conveying belt connector is embedded between left and right connecting plates at the upper part of the lifting arm, an upper bearing sealing component is mounted in a lifting arm mounting hole, and left and right half connecting ...