Cylindrical shell and conical shell coupling structure vibration analysis method and system and storage medium

The invention discloses a cylindrical shell and conical shell coupling structure vibration analysis method and system and a storage medium, and relates to the field of performance analysis, and the method comprises the steps: S1, constructing a numerical model of structure vibration under a thermal load; s2, determining a vibration displacement relationship of a coupling structure between the cylindrical shell and the conical shell; s3, constructing a cone-cylindrical shell coupling system; s4, determining a Lagrange function of the cone-cylindrical shell coupling system; s5, determining a coupling equation of the cone-cylindrical shell coupling system; s6, analyzing free vibration and forced vibration results of the cone-column shell coupling system; the method comprises the following steps: establishing a numerical model of corresponding cylindrical shell and conical shell dynamics under the action of a thermal load, obtaining a vibration control matrix model of a cylindrical shell and ...

Process for purifying dioxane waste liquid

The invention relates to a dioxane waste liquid purification process, which comprises: 1) adding water to a dioxane waste liquid by using the azeotropic characteristic of water and toluene, and carrying out azeotropic distillation on the toluene from the dioxane waste liquid; when azeotrope of distilled water and methylbenzene at the tower top is layered, returning water at the lower layer to a tower kettle, continuously carrying out methylbenzene in the system until the content of methylbenzene in the dioxane waste liquid is less than 0.5%, and collecting crude methylbenzene in a receiving tank; 2) taking water as an entrainer to bring out toluene, increasing the water amount in the dioxane waste liquid, adding cyclohexane into the dioxane waste liquid, utilizing the azeotropy of the cyclohexane and the water, the azeotropy of the cyclohexane and the water, the azeotropy of the cyclohexane and the water is lower, the azeotropy of the cyclohexane and the cyclohexane is less, the azeotrope ...

Spotlight solar energy chases after a day device

The utility model relates to a spotlight solar energy chases after a day device, including chasing after a day sensor, amplifier circuit, data acquisition circuit, control circuit and actuating mechanism. The utility model provides a chase after the thermosensor that day sensor core component was made for platinum product material, adopt the method that detects heat to obtain to chase after a day error signal, overcome and generally chase after the shortcoming that day sensor used photosensor parameters such as polycrystalline silicon, photodiode or photo resistance to change along with temperature, time etc.. The utility model discloses the characteristics of light are concentrated to collector lens or the speculum that has still utilized spotlight solar electric system self, have overcome generally to chase after shortcomings such as day device leads to influenced by the dust with the aperture printing opacity, the signal is faint.

Method for accurately evaluating targets containing oil gas in clastic rock basin

The invention relates to a geophysical oil gas prospecting method which is capable of accurately evaluating targets containing oil gas in clastic rock basin and based on resistivity and induced polarization effect and comprises the specific steps of collecting data from a target area, processing the collected data on time domain and frequency domain, obtaining all-time apparent resistivity and phase curve, drawing a plane anomaly chart of polarization effect, and comparing the chart with the anomaly mode of an oil gas reservoir to determine oil-bearing trap as well as the position border of the oil reservoir and accurately recognize the favorable targets containing oil gas. The invention adopts a high-precision artificial source time frequency deep sounding method for sounding the solid change of electric properties from shallow to deep, including resistivity R and polarizability IP, thus being capable of accurately recognizing the favorable targets containing oil gas and further improving ...

Ammeter acquisition terminal of checking meter

The utility model provides an ammeter acquisition terminal of checking meter, includes data acquisition module, the removable carrier communication module of trading, singlechip, network communication module, data acquisition module's first end with the ammeter is electrically connected, data acquisition module's second end with the first end of singlechip is electrically connected, the second of singlechip end with the removable first end that trades carrier communication module is electrically connected, the third of singlechip end with network communication module's first end is electrically connected, network communication module's second end with data acquisition module's third end is electrically connected. Adopt the utility model discloses, can solve the ammeter acquisition terminal of checking meter that sells on the existing market before the ammeter to the production of different producers is checked meter, needs carry out artifical timing to the communication protocol among the ...

Intelligent finance and tax service platform based on SaaS platform

The invention discloses an intelligent finance and tax service platform based on a SaaS platform. The intelligent finance and tax service platform comprises a basic support layer, a data resource layer, a support layer, an application layer and a presentation layer, wherein the basic support layer comprises a basic library and a service library; the support layer comprises a plurality of modules; the application layer comprises a plurality of modules; the presentation layer is a comprehensive portal unified management platform and comprises a plurality of modules. The intelligent finance and tax service platform has the advantages that the platform can provide comprehensive accounting services such as financial accounting, tax planning, tax declaration, internal audit, finance and tax consulting and headhunting, and industry development balance is promoted; by the intelligent finance and tax service platform, original accounting of enterprises is electronized, the enterprises can clearly ...

Hybrid power system of port machine

The utility model provides a hybrid power system of port machine, includes first switch tube S1~fourth switch tube S4, first inductance L1~third inductance L3, BUS capacitors C1 and filter capacitance C2, have first node between first switch tube S1 and the second switch pipe S2, have the second node between third switch tube S3 and the fourth switch tube S4, a nodal connection second inductance L2's one end, the 2nd nodal connection third inductance L3's one end, second inductance L2 and third inductance L3's the other end all with first inductance L1 series connection, first inductance L1 and filter capacitance C2 series connection, the dc -to -ac converter is connected at filter capacitance C2's both ends, and the output of dc -to -ac converter has been connected and is risen the motor. The utility model discloses an aspect switches on current sudden change can avoid the switch tube to open the time, reduces switching loss, reduces the backward recovery loss of diode, voltage spike when ...

Hollow beam pumping emission semiconductor laser of vertical external chamber surface

The invention relates to a hollow beam pumping emission semiconductor laser of a vertical external chamber surface, which consists of a semiconductor laser (1), a transmission fiber (2), a collimating lens (3), a Cassegrain telescope system (4), a coupling lens (5), a dispersion prism (6), an emission epitaxial wafer (7) of an external chamber surface, a copper heat sink (8) and an output mirror (9). The hollow beam pumping emission semiconductor laser adopts hollow beam as pumping light, utilizes the characteristics of pumping light such as adjustable sizes of dark spots, no heating effect, unchanged transmission and the like so as to separate the centre of pumping area from the center of lasing area to lower the heat effect and micro strain of lasing area of the emission epitaxial wafer of the external chamber surface and improve light-light conversion efficiency, output power, quality of output beam and stability of output light spectrum. When pumping power is 2W, the conversion efficiency ...

Subway smoke-proof emergency exit and construction method

The invention relates to the field of metro engineering, in particular to a metro smoke-proof emergency exit and a construction method.The metro smoke-proof emergency exit comprises a ground hall, a fan room, an air supply duct, a double-running stairway, a smoke-proof front room, a sandwich plate and a composite partition wall board, and the double-running stairway communicates with the ground hall and the smoke-proof front room; the sandwich plate is arranged on the upper portion of the last but one of the two-way staircases, the fan room is arranged in a ground hall above the sandwich plate, the air supply duct is arranged between the two-way staircases and the side wall of the ground hall, and the composite partition plate is arranged between the two-way staircases and the air supply duct. The internal space of the ground hall is ingeniously and reasonably used for arranging the fan room, meanwhile, the partition boards formed by compounding the galvanized steel sheets and the light ...

Inner gear ring mechanism with floating uniform load and vibration reduction effects and speed reducer

The invention relates to an inner gear ring mechanism with floating uniform load and vibration reduction effects and a speed reducer, the outer side of an inner gear ring is connected with meshing convex blocks A which are circumferentially distributed at equal intervals, the inner wall of a speed reducer box body is connected with meshing convex blocks B which are circumferentially distributed at equal intervals, and the inner gear ring and the speed reducer box body are in meshing connection through the meshing convex blocks A and the meshing convex blocks B; therefore, the inner gear ring cannot rotate but can slightly float in the radial direction, acting force between the planet gears and the inner gear ring and acting force between the planet gears and the sun gear are more uniform, and the problems that vibration and impact are caused by uneven loads of the planet gears, and even gear teeth are broken are solved. Meanwhile, the inner gear ring and the speed reducer box body are connected ...

Communication apparatus with automatic ring adjustment

The present invention relates to a communication apparatus with automatic ring adjustment. An adjustment program is installed in a control unit of the communication apparatus. When the communication apparatus receives an incoming call, the control unit then obtains an external audio value from the outside through a sound detection unit, so that the adjustment program can compare the external audio value with a standard value predetermined in the communication apparatus, and thus an adjustment value is automatically adjusted. When the adjustment value is greater than the external audio value, a predetermined ring is broadcasted to the outside through a sounder unit by using the volume of the adjustment value.

Method for accurately evaluating targets containing oil gas in clastic rock basin

The invention relates to a geophysical oil gas prospecting method which is capable of accurately evaluating targets containing oil gas in clastic rock basin and based on resistivity and induced polariThe invention relates to a geophysical oil gas prospecting method which is capable of accurately evaluating targets containing oil gas in clastic rock basin and based on resistivity and induced polarization effect and comprises the specific steps of collecting data from a target area, processing the collected data on time domain and frequency domain, obtaining all-time apparent resistivity and phazation effect and comprises the specific steps of collecting data from a target area, processing the collected data on time domain and frequency domain, obtaining all-time apparent resistivity and phase curve, drawing a plane anomaly chart of polarization effect, and comparing the chart with the anomaly mode of an oil gas reservoir to determine oil-bearing trap as well as the position border of thse ...

User-defined storage system failure detection and failover management

A storage system failure detection and failover application includes a command execution engine that loads and interprets both user-defined storage system management functions, and vendor-defined storage system management functions. The user-defined storage system management functions allow the system to detect and handle failure conditions indicating both the current state of an active storage system, and the current state of one or more applications that consume a storage service or services provided by the active storage system. The user-defined storage management functions also allow the system to perform failover processing in a way that allows applications to perform application-specific processing during storage system failover.

Anhydrous fracturing fluid suitable for shale gas and preparation method of anhydrous fracturing fluid

The invention belongs to the technical field of petrochemical engineering, and particularly relates to an anhydrous fracturing fluid suitable for shale gas and a preparation method of the anhydrous fracturing fluid. The anhydrous fracturing fluid suitable for shale gas is prepared from the following raw materials in percentage by mass: 0.5-2% of a crosslinking agent, 2-6% of a complex iron activator and the balance of a low carbon hydrocarbon; in a pressure vessel with a pressure of 0.8-3.0 MPa, the crosslinking agent is added into the low carbon hydrocarbon to be uniformly mixed, the complex iron activator is added to be stirred for 2-5 min, so that the anhydrous fracturing fluid suitable for shale gas is obtained; and the low carbon hydrocarbon is one or a mixture of more of propane, butane, n-hexane, n-heptane and kerosene. The anhydrous fracturing fluid suitable for shale gas easily flows back, has a good sand-carrying property, does not harm reservoirs, and can satisfy the needs of ...

Hollow beam pumping emission semiconductor laser of vertical external chamber surface

The invention relates to a hollow beam pumping emission semiconductor laser of a vertical external chamber surface, which consists of a semiconductor laser (1), a transmission fiber (2), a collimatinglens (3), a Cassegrain telescope system (4), a coupling lens (5), a dispersion prism (6), an emission epitaxial wafer (7) of an external chamber surface, a copper heat sink (8) and an output mirror (9). The hollow beam pumping emission semiconductor laser adopts hollow beam as pumping light, utilizes the characteristics of pumping light such as adjustable sizes of dark spots, no heating effect,unchanged transmission and the like so as to separate the centre of pumping area from the center of lasing area to lower the heat effect and micro strain of lasing area of the emission epitaxial waferof the external chamber surface and improve light-light conversion efficiency, output power, quality of output beam and stability of output light spectrum. When pumping power is 2W, the conversion efficiency ...

Setting value document verification method and device, equipment and medium

The invention discloses a setting value document verification method and device, equipment and a medium. The method comprises the steps that when a power system setting value document is received, a first digital digest corresponding to an original text in the power system setting value document is calculated; encrypting the first digital digest by using a first private key to obtain a first digital signature and obtain a corresponding signature timestamp; combining the first digital digest with the signature timestamp, and encrypting by using a second private key to obtain a second digital signature; generating an electronic document by adopting the original text, the first digital signature, the signature timestamp and the second digital signature, and transmitting the electronic document to the target power system; when the target power system receives the electronic document, the electronic document is decrypted, and whether the electronic document is tampered or not is judged; and ...

A diaphragm for car brake chamber

The utility model relates to a diaphragm for car brake chamber, including diaphragm body (10), diaphragm body (10) are bowl - shaped structure lateral wall (11), base (12) and plummer (13), plummer (13) lie in the lower extreme of base (12), and the thrust of parking braking chamber during operation powerful spring (3) is passed through piston axle (1) and is used in on plummer (13). Rubber materials is chooseed for use in diaphragm body (10), two -layer rubber layer about divideing into diaphragm body (10) through canvas layer (16). The inside of plummer (13) has increased enhancement layer (17), and this enhancement layer (17) are located the below of canvas layer (16), and enhancement layer (17) are used for bearing the thrust that parking braking produced, and the thrust direct action who avoids piston axle (1) arouses that double -layered cloth diaphragm became invalid in advance on infrastructure's canvas layer. Experimental identification, the durability that increases the double ...

ACTIVE-ACTIVE ARCHITECTURE FOR DISTRIBUTED ISCSI TARGET IN HYPER-CONVERGED STORAGE

A method is provided for a hyper-converged storage-compute system to implement an active-active failover architecture for providing Internet Small Computer System Interface (iSCSI) target service. The method intelligently selects multiple hosts to become storage nodes that process iSCSI input/output (I/O) for a target. The method further enables iSCSI persistent reservation (PR) to handle iSCSI I/Os from multiple initiators. 1. A method for a hyper-converged , distributed storage system to implement an active-active architecture for providing Internet Small Computer System Interface (iSCSI) target service , the method comprising:a host computer in a cluster of host computers receiving parameters for an iSCSI target and one or more logical unit numbers (LUNs) in the iSCSI target;the host computer creating the iSCSI target by creating components of the iSCSI target and placing the components on different component owners selected from the host computers in the cluster;the host computer creating each LUN from storage distributed across the host computers in the cluster;the host computer providing other host computers in the cluster with information about the iSCSI target, the one or more LUNs, and the components owners of the iSCSI target;each of the host computers in the cluster determining if it is a component owner of the iSCSI target;each component owner becoming a storage node that processes iSCSI inputs/outputs (I/Os) for the iSCSI target;each of the host computers in the cluster becoming a discovery node that processes iSCSI discovery for the iSCSI target; andthe storage nodes, while they are active, concurrently performing the iSCSI I/Os with the iSCSI target.2. The method of claim 1 , further comprising claim 1 , when a storage node for the iSCSI target has failed and a component of the iSCSI target is placed on an other host computer in the cluster:the other host determining if it is a new component owner of the iSCSI target;when the other host is the new ...

Active-active architecture for distributed ISCSI target in hyper-converged storage

A method is provided for a hyper-converged storage-compute system to implement an active-active failover architecture for providing Internet Small Computer System Interface (iSCSI) target service. The method intelligently selects multiple hosts to become storage nodes that process iSCSI input/output (I/O) for a target. The method further enables iSCSI persistent reservation (PR) to handle iSCSI I/Os from multiple initiators.

Swivel bridge balance weighing test device and system with anti-overturning capability

The invention discloses a swivel bridge balance weighing test device and system with anti-overturning capability, the swivel bridge balance weighing test device comprises a bearing platform and a swivel upper turntable, the bearing platform is hinged to the swivel upper turntable, and a displacement sensor, an overturning supporting leg mechanism and a jack sensing mechanism are arranged between the bearing platform and the swivel upper turntable; the overturning supporting foot mechanism is connected to the rotating disc on the rotating body and slidably supports the bearing platform correspondingly, the bottom of the jack sensing mechanism is connected to the bearing platform, and the top of the jack sensing mechanism makes contact with and supports the bottom of the rotating disc on the rotating body. The lifting force is loaded through the jack sensing mechanism, specific loading numerical values are recorded through the load sensor, data are sent to the data acquisition instrument, ...

Method for automatically regulating volume of ringtone and communication device using the same

The present invention discloses a method for automatically regulating the volume of a ringtone and a communication device using the same method, wherein a regulating program is installed in a control unit of the communication device, such that when the communication device receives an incoming call, the control unit detects an external sound signal through a sound detecting unit, and the regulating program compares a corresponding sound value converted from the external sound value with a predetermined standard value stored in the communication device and automatically regulates the corresponding sound value to an regulation value until the regulation value is greater than the corresponding sound value, and then plays a preset ringtone at the volume of the regulation value through a sound generating unit.

Motor control method

The invention relates to a motor control method, in particular to a method for remotely controlling a motor through port replication. The motor control method is characterized in that a control port is replicated in a customized pLINK mode, and is separated from a controller body, control commands are issued remotely and executing data and real-time running data are fed back; and different supported protocols can be replaced or converted by the pLINK layer according to applications of a user, information is coded and decoded, the supported protocols can be changed or increased by upgrading driving software, each protocol is provided with an individual data channel, and communication instantaneity and communication efficiency are guaranteed. Installation, later maintenance and interface protection of a motor controller can be greatly simplified; the installation speed is increased; the number and the types of interfaces are reduced; the purchasing cost is reduced; a network can be controlled ...

Method for evaluating quality of metal dot matrix sandwich structure product in additive manufacturing

The invention discloses a method for evaluating the quality of an additive manufacturing metal dot matrix sandwich structure product, and provides a method for evaluating the quality of a small-size metal dot matrix sandwich structure product which can be applied to engineering and is manufactured by small-batch additive manufacturing. The blank of engineering application of the additive manufacturing and metal lattice structure technology in the aspect of product quality evaluation is filled up, the evaluation method can utilize the score weight and the calibration function of the quality evaluation item of the product to calculate the calibration value for comprehensive evaluation, the evaluation result can be calculated and quantified, the confidence coefficient of the evaluation result is high, the risk of a user side is small, and the method is suitable for popularization and application. The evaluation method provided by the invention is high in universality, can be suitable for different ...

Matching method based on multiple sets of setting schemes of power distribution network and related device

The invention discloses a matching method based on multiple sets of setting schemes of a power distribution network and a related device, and the method comprises the steps: determining a setting principle form of a rule base, classifying setting principles, and inputting setting data, thereby generating an expert rule base; configuring setting schemes according to conditions required by a relay protection site based on the expert rule base to obtain a plurality of sets of setting schemes containing a big principle and a small principle; and when the power distribution network line switch equipment needs to be calculated, setting a corresponding large principle and a corresponding small principle according to the actual requirements of the line based on the multiple sets of setting schemes, thereby generating the setting scheme of the line relay protection equipment. According to the invention, different setting schemes can be selected for different types of power distribution network lines ...

Flexible scratch-resistant film pasting device for film sheet processing

The utility model relates to the technical field of thin film sheet processing. The utility model further discloses a flexible scratch-resistant thin film pasting device for thin film sheet processing. Including a base, wherein a supporting plate is fixedly mounted at the top of the base; a first air cylinder located on the front face of the supporting plate is fixedly installed on the top of thebase. A fixed base is fixedly installed at the top of the base, a movable base located in the fixed base is fixedly installed at the output end of the first air cylinder, a connecting plate is fixedlyinstalled at the top of the movable base, a movable plate located at the top of the fixed base is fixedly installed at the top of the connecting plate, and a movable block is movably installed at thetop of the movable plate. According to the flexible scratch-resistant thin film pasting device for thin film sheet processing, a user can adjust the placement position of a mobile phone rear cover according ...

METHOD AND APPARATUS FOR PRESENTING STATUS OF STORAGE CLUSTER

Various embodiments of the present disclosure provide a method for presenting a storage cluster status, comprising: in response to a request for monitoring a first target node in a storage cluster, monitoring whether a configuration status of the first target node is changed; and in response to the configuration status of the first target node being changed, presenting changed configuration status information of the first target node to the user. 1. A method of presenting a storage cluster status , comprising:in response to a request for monitoring a first target node in a storage cluster, monitoring whether a configuration status of the first target node is changed; andin response to the configuration status of the first target node being changed, presenting changed configuration status information of the first target node to the user.2. The method according to claim 1 , further comprising:in response to the configuration status of the first target node being changed, storing the changed configuration status information of the first target node in a configuration database.3. The method according to claim 2 , wherein the configuration database is configured to store the configuration status information of all nodes in the storage cluster.4. The method according to claim 3 , wherein the configuration status information stored in the configuration database is organized in a tree-like structure.5. The method according to claim 1 , further comprising:in response to a request for querying a second target node in the storage cluster, returning configuration status information of the second target node; andpresenting the configuration status information of the second target node to the user.6. The method according to claim 1 , wherein monitoring whether a configuration status of the first target node is changed further comprises monitoring whether the first target node fails claim 1 , and the method further comprises:in response to failure of the first target node, ...

Aluminum alloy casement window with high waterproof and heat-insulating properties

The utility model discloses an aluminum alloy casement window with high waterproof and heat insulation performance. Hollow high-transmittance glass is fixedly connected to the two side parts of the mullion; a separation cavity is formed between the two pieces of hollow high-transmittance glass; the inner sides of the window frame, the conversion frame and the window sash are connected in a sealedmode through nylon heat insulation strips. Sealing rubber strips are embedded and clamped into the edge connecting parts of the conversion frame and the window sash; a drainage groove is formed in thejoint of the window sash and the edge of the mullion; the pressing lines and the hollow high-transmittance glass are bonded and connected through an externally-injected weather-proof sealant; according to the casement window, the sealing performance of the opening part of the casement window can be guaranteed through multiple sealing structures by means of the hollow high-transmittance glass, thepartition ...

ROUTING TRAFFIC OF A LOGICAL UNIT TO MULTIPLE BACKEND DATA OBJECTS BASED ON METADATA MAPPING

The disclosure herein describes enabling use of a logical unit for data storage in a distributed storage system using a plurality of backend data objects. Based on receiving instructions to create a logical unit of a logical unit size, a target backend object size to be used with the logical unit is determined, and a plurality of backend objects for allocation to the logical unit is calculated. The backend objects are allocated to the logical unit and a metadata mapping associated with the logical unit is generated. The metadata mapping associates logical block addresses of the logical unit to the allocated backend objects. The logical unit is linked with the metadata mapping in an input/output (I/O) service and, based on the linked metadata mapping, I/O traffic is routed to and from the logical unit. Using multiple backend objects enhances flexibility and efficiency of data storage on the distributed storage system.

Membrane rectification separation method for methyl acetate-methanol waste liquid

The invention discloses a methyl acetate-methanol waste liquid membrane rectification separation method which comprises the following steps: pumping methyl acetate-methanol waste liquid containing a small amount of salts and macromolecular compounds into a coarse distillation tower, and distilling to obtain a clean methyl acetate-methanol mixed solution; 2, continuously feeding the clean methyl acetate-methanol mixed solution obtained in the step 1 into an azeotropic distillation tower at a stable feeding speed for azeotropic distillation to obtain a methyl acetate-methanol azeotrope at the tower top and a methanol product at the tower kettle; removing methanol from the methyl acetate-methanol azeotrope obtained at the top of the azeotropic rectifying tower in the step 2 through membrane equipment to obtain a methyl acetate product on the product side and a methyl acetate-methanol mixture on the permeation side; according to the method, molecular sieve membrane methanol removal and azeotropic ...

Oversized-area efficient energy-saving vacuumizing soft foundation treatment system and construction method

The invention provides an oversized-area efficient energy-saving vacuumizing soft foundation treatment system and a construction method. The system is composed of a vacuumizing device, a gas-liquid separation device, a water collection device and an automatic vacuum data transmission device. The automatic vacuum data transmission device is composed of a vacuum data signal sensor, an automatic vacuum data transmitter and a vacuum data receiver. The vacuum data signal sensor is composed of a pressure induction module and a pressure data collection module. The vacuum data receiver is composed of a wireless signal receiving module and a display module. According to the system, the mode that data are monitored by a worker everyday is changed into the mode that data are automatically transmitted and monitored and technicalization and automation of the construction technique and management are facilitated; the structure that a jet pump and a water storage tank are designed in a split mode is adopted ...

Winding device for coating machine of strong UV blocking optical composite film

The utility model relates to the technical field of optical composite film production. The utility model further discloses a winding device for the coating machine for the strong UV barrier optical composite film. Bottom box, a servo motor is fixedly mounted on the right side of the bottom box; an output shaft of the servo motor penetrates through and extends into the bottom box and is fixedly provided with a screw rod; and a bearing seat is fixedly installed on the left side of the screw, the left side of the bearing seat is fixedly connected with the left side of an inner cavity of the bottom box, sliding blocks are in threaded connection with the left side and the right side of the outer surface of the screw, and sliding rods with one ends penetrating through and extending out of the bottom box are fixedly installed at the tops of the sliding blocks. According to the winding device for the coating machine for the strong UV barrier optical composite film, the purpose of convenientlycollecting ...

Method and apparatus for presenting status of storage cluster

Various embodiments of the present disclosure provide a method for presenting a storage cluster status, comprising: in response to a request for monitoring a first target node in a storage cluster, monitoring whether a configuration status of the first target node is changed; and in response to the configuration status of the first target node being changed, presenting changed configuration status information of the first target node to the user.

Lubricating composite used as grinding oil of steel workpiece

This invented lubricating composite is prepared up from such raw materials as base oil, and small quantity of vegetable oil, anticorrosive agent and surfactant. The said base oil is obtained through reaction of refined diesoline and high-speed machine oil at 50-80 deg.C in iron reactor. Such lubricating composite may be used as superfine honing oil of iron and steel part.

Load monitoring and early warning method and system for uninterruptible power supply system

The invention provides a load monitoring and early warning method and system for an uninterruptible power supply system. The method comprises the following steps: respectively collecting current signals of each load of the uninterruptible power supply system at a load end; monitoring all the current signals, and obtaining a current peak value of each load in the current monitoring period based on all the current signals; monitoring the system overload condition of the uninterruptible power supply system based on the current peak value of each load; a monitoring signal used for monitoring the overload condition of the system and a monitoring signal originally used for monitoring the overload condition of a single device in the UPS device are arranged in parallel; and carrying out load monitoring and early warning on the uninterruptible power supply system based on the two paths of monitoring signals. According to the method, the current peak value of each load is obtained to participate ...

Air tightness testing method

The invention relates to an air tightness testing method, which is carried out by using an air tightness testing device and comprises the following steps of: placing a detected material on a movable frame, pressing the detected material and sealing an injection molding opening through a pressing mechanism and a pressing sealing mechanism, and monitoring whether the injection molding opening is sealed or not through a pressure monitoring system. A detected material is completely sunk into clear water in a water pool assembly, preset air pressure is injected into a pressure injection opening of the detected material through a pressure monitoring system, whether the connecting position of a ball valve and a square pipe is sealed or not is monitored through the pressure monitoring system, and after the detected material stands for preset minutes in a water pool, no air leakage exists if the pressure is kept normal. And the detected material is lifted out of the water surface through the movable ...

Portable all solid state dual wavelength laser cleaner

The invention provides a portable all solid state dual wavelength laser cleaner, which comprises a system controller (1), a dual wavelength all solid state laser (2), a reflective optical system (3), a high speed micro-vibration mirror A (4), a high speed micro-vibration mirror B (5), a scanning field lens (6) and a temperature controller (7). A semiconductor end-pumped dual wavelength laser is used as a cleaning light source. The quality of beam of laser is good, the power density is high and the volume is small and semiconductor refrigeration is employed. The device can simultaneously output a 1064nm laser wavelength and a 532nm laser wavelength, guarantee good cleaning effect and wide application range, be convenient to carry and suitable for mobile cleaning, and can be used for effectively cleaning and removing the smudge on the surface of articles. Simultaneously, the device can also be used to clean the surfaces of optical elements, microelectronic devices, electronic circuit boards ...

Remote upgrading method, device and system for relay protection device

The invention discloses a remote upgrading method, device and system for a relay protection device, and the method comprises the steps: building the response logic of the relay protection device and a remote upgrading command at the relay protection device according to the line operation state information and local device information, and carrying out the remote upgrading of the relay protection device when a remote command issued by a secondary operation and maintenance intelligent master station is received; if the remote upgrading enabling command relation criterion and the remote upgrading outlet command relation criterion are consistent with each other through the relay protection device, the secondary intelligent operation and maintenance master station issues the version upgrading file of the relay protection device, so that the remote version upgrading of the relay protection device is realized, the operation time and the risk of operation and maintenance personnel are reduced, ...

Rainwater recycling system by all kinds of means

The utility model relates to a rainwater recycling system by all kinds of means belongs to water treatment facilities technical field. The utility model provides a: a rainwater recycling system by all kinds of means is equipped with the rainwater pond of keeping in on rainwater recycling system by all kinds of means, the rainwater keep in and be equipped with one in the pond and block the sediment graticule mesh the rainwater keep in pond left side and be equipped with a watering solenoid valve the rainwater keep in the pond right side and be equipped with a normal water solenoid valve normal water solenoid valve right side be connected with the normal water and collect the pond, the normal water collect and be equipped with a connector on the pond the rainwater keep in the pond top and be equipped with water inlet and vent stack, the vent stack top be equipped with the blow vent the water inlet on be connected with the rainwater and collect the pipe, the rainwater collect and be equipped ...

Distributed iSCSI target for distributed hyper-converged storage

A given host machine in a virtualization system having a virtual distributed storage system may receive an iSCSI protocol packet from a computer system separate from the given host machine. Processing the iSCSI protocol may include accessing distributed storage device (iSCSI target) comprising storage connected to the two or more host machines in the virtualization system. The given host machine may generate an outbound iSCSI protocol packet comprising return data received from the target and send the outbound iSCSI protocol packet to the computer system.

Method and device for determining corresponding relation between Wi-Fi and merchant POI

The invention provides a method and device for determining the corresponding relation between Wi-Fi and merchant POIs, and the method comprises the steps: building a merchant POI multilingual word list which comprises the multilingual translation mapping relation of each to-be-mined merchant POI; based on each mapping relation, searching whether a target merchant POI corresponding to the target Wi-Fi exists in the word list or not; if not, screening out N candidate merchant POIs from the to-be-mined merchant POIs according to a first preset rule; based on a pre-trained deep neural network model, respectively scoring the N candidate merchant POIs; and according to each scoring result, screening out a target merchant POI corresponding to the target Wi-Fi from the N candidate merchant POIs. According to the merchant Wi-Fi mining method provided by the invention, the Wi-Fi corresponding to the merchant POI can be accurately mined.

Similar ecosystem rapid query method based on graph sampling rapid graph query technology

The invention provides a similar ecosystem rapid query method based on a graph sampling rapid graph query technology. The similar ecosystem rapid query method comprises the following steps: S1, performing competition graph modeling on an ecosystem to form a competition graph set; s2, representing the competition graph set in a mode of constructing a graph database tensor; s3, performing graph sampling on the competition graph set to obtain a candidate graph set; and S4, performing graph similarity calculation on the candidate graph set. According to the similar ecological system rapid query method based on the graph sampling rapid graph query technology, an ecological system most similar to a certain ecological system can be rapidly queried from an ecological system set represented by a large number of competition graphs, and the similarity between the similar ecological systems is calculated.

MEMS flow metering sensor applied to intelligent gas meter

The invention relates to the technical field of sensors, and discloses an MEMS (Micro Electro Mechanical System) flow metering sensor applied to an intelligent gas meter, the MEMS flow metering sensor applied to the intelligent gas meter comprises a sensor chip, a signal processing circuit, a converter and a power supply, a resistor is integrated on the sensor chip, the resistors comprise a heating resistor, a temperature measuring resistor and an environment temperature monitoring resistor, the power supply provides direct current excitation, the power supply adopts pulse driving, the heating resistor comprises R2, R4, R6 and R8, the heating resistor is connected with the direct current circuit, the temperature measuring resistor comprises R1, R3, R5, R7 and R9, the temperature measuring resistor is connected with the bridge circuit, the environment temperature monitoring resistor comprises R0, the environment temperature observation resistor is connected with the Wheatstone bridge, and ...

Routing traffic of a logical unit to multiple backend data objects based on metadata mapping

The disclosure herein describes enabling use of a logical unit for data storage in a distributed storage system using a plurality of backend data objects. Based on receiving instructions to create a logical unit of a logical unit size, a target backend object size to be used with the logical unit is determined, and a plurality of backend objects for allocation to the logical unit is calculated. The backend objects are allocated to the logical unit and a metadata mapping associated with the logical unit is generated. The metadata mapping associates logical block addresses of the logical unit to the allocated backend objects. The logical unit is linked with the metadata mapping in an input/output (I/O) service and, based on the linked metadata mapping, I/O traffic is routed to and from the logical unit. Using multiple backend objects enhances flexibility and efficiency of data storage on the distributed storage system.

Remote safety measure arrangement method and system for relay protection device of intelligent substation

The invention discloses an intelligent substation relay protection device remote safety measure arrangement method and system, and the method comprises the steps: obtaining the state of a relay protection device and the state of primary equipment, comprehensively judging the state value of the relay protection device and the state value of the primary equipment according to the current states of the primary equipment and the relay protection device, and carrying out the safety measure enabling. According to a protection state command issued by an operation and maintenance worker through an operation and maintenance main station of an intelligent substation, the relay protection device is controlled to automatically carry out inputting and withdrawing of a soft pressing plate within the broadening time, one-button safety measure arrangement of the relay protection device is achieved, manual operation is replaced, and the safety of the relay protection device is improved. The technical problems ...

Vehicle door control system and method

According to the vehicle door control system and method, through signal judgment of the vehicle speed sensor and the collision sensor, improvement is carried out on the basis of automatic locking and automatic unlocking of an existing vehicle door, state control is carried out through full-stack type signal instructions, the more reasonable, accurate and humanized vehicle door system opening forbidding and automatic unlocking process is achieved, and the vehicle door system is more convenient to use. And the safety in the driving process is improved.

LUBRICATING COMPOSITION

The lubricating compound is made from mineral oil added with antiseptic, anti-friction agent and extreme pressure agent. Its specific weight is 0.84-0.85, closed end flash point is higher than 165 deg.C, viscosity is 8.5-9.0 centistoke (40 deg.C), the critical load of oil film is greater than 80 kg. It is suitable for use as cutting oil in fine processing of non-ferrous metal.

Portable all solid state dual wavelength laser cleaner

The invention provides a portable all solid state dual wavelength laser cleaner, which comprises a system controller (1), a dual wavelength all solid state laser (2), a reflective optical system (3), a high speed micro-vibration mirror A (4), a high speed micro-vibration mirror B (5), a scanning field lens (6) and a temperature controller (7). A semiconductor end-pumped dual wavelength laser is used as a cleaning light source. The quality of beam of laser is good, the power density is high and the volume is small and semiconductor refrigeration is employed. The device can simultaneously outputa 1064nm laser wavelength and a 532nm laser wavelength, guarantee good cleaning effect and wide application range, be convenient to carry and suitable for mobile cleaning, and can be used for effectively cleaning and removing the smudge on the surface of articles. Simultaneously, the device can also be used to clean the surfaces of optical elements, microelectronic devices, electronic circuit boards ...

Acquisition, operation, maintenance and supervision terminal for low-voltage users

An acquisition, operation, maintenance and supervision terminal for low-voltage users comprises a single-chip microcomputer, a data acquisition module, a judgment module and a carrier communication module, wherein a first end of the data acquisition module is electrically connected with a detected ammeter, a second end of the data acquisition module is electrically connected with a first end of the single-chip microcomputer, a third end of the data acquisition module is electrically connected with a first end of the judgment module, a second end of the judgment module is electrically connected with a first end of the carrier communication module, and a third end of the judgment module is electrically connected with a second end of the single-chip microcomputer. With adoption of the terminal, the problem that the working efficiency is reduced due to the facts that a communication protocol of a conventional acquisition, operation, maintenance and supervision terminal for the low-voltage users ...

Model training method, integrated circuit layout method and device

The invention relates to the technical field of integrated circuit layout, relates to a model training method and an integrated circuit layout method and device, and aims to solve the problems of instability and low efficiency when integrated circuit layout is carried out by using simulated annealing in the prior art. According to the method, circuit element data are processed, interference caused by different specifications of standard units in netlist data is eliminated, relevant characteristics are extracted more easily, and network input is met more effectively; in the aspect of a network structure, a strategy network module is combined with a random network distillation module, nearly equal probabilities can be distributed to actions with similar state values while randomization is explored, and the situation that the same action is repeatedly selected to be sub-optimal is avoided; and meanwhile, by maximizing rewards, an obviously unpromising layout scheme is abandoned, and compared ...

Windscreen wiper reed curve type selection method, electronic equipment and storage medium

The invention provides a windscreen wiper reed curve type selection method, electronic equipment and a storage medium. The method comprises the steps that the reed thickness and the reed elasticity modulus are acquired; and based on the reed thickness and the reed elasticity modulus, determining the curve line type of the reed of the windscreen wiper. According to the method, the curve linetype is determined by combining the physical characteristics of the reed, the troubleshooting range in the curve linetype determination process can be reduced, the reed curve design efficiency is improved, the verification frequency is reduced, and the development cycle and cost are reduced.

Design method of gradient minimum curved surface structure based on curved surface density distribution

The invention belongs to the technical field of design of extremely-small curved surface structures, and relates to a design method of a gradient extremely-small curved surface structure based on curved surface density distribution, which comprises the following steps of: establishing a two-dimensional curved surface with structural density distribution; establishing a minimum curved surface structure model; establishing a gradient structure model; a three-dimensional model of a minimum curved surface structure is obtained through modeling software, and a gradient structure sample is prepared through an additive manufacturing technology; the platform stress and energy absorption of the gradient structure are calculated through a structural stress-strain corresponding curve and a force-displacement curve obtained through tests; the performance of different types of gradient minimum curved surface structures in the aspects of mechanical response and energy absorption performance is evaluated ...

Multi-branched shrinkage reducing agent for ultra-high performance concrete and preparation method of multi-branched shrinkage reducing agent

The invention provides a multi-branched shrinkage reducing agent for ultra-high performance concrete, which is prepared from the following raw materials in parts by weight: 40 to 80 parts of double-end hydrogen-containing silicone oil, 2 to 15 parts of unsaturated monoepoxide, 10 to 40 parts of polyethylene glycol and 1 to 10 parts of dialkylamine. The invention also provides a preparation method of the multi-branched shrinkage reducing agent for the ultra-high performance concrete. The shrinkage reducing agent prepared by the method has a structure taking hydrophilic polyether as a center and oleophylic alkylamine silicone oil as a multi-branched structure, has relatively large molecular weight, can greatly reduce the surface tension of a capillary pore solution and effectively reduce the shrinkage of ultra-high performance concrete, and does not generate adverse effects on the performance of the concrete.

Door lock

The utility model discloses a door lock, include that a variable speed control system is equipped with a variable speed dynamo, a motor gear, one stroke swing arm and one stroke gear, variable speed dynamo with motor gear interconnect, the motor gear with the setting of mutually supporting of stroke gear, the stroke swing arm with stroke gear connection, one locks the axle, wears to locate in the stroke swing arm, it is equipped with the one stroke track to lock the axle. It is equipped with the one stroke track to lock the axle to make the stroke gear can just can not reach the action of unblanking or closing the lock by rotation with variable speed dynamo, reduced the wearing and tearing between the part, the effectual life who prolongs door lock.

Motor controller testing device and method

The invention relates to a motor controller testing method, in particular to a testing method for an online dynamic motor controller. The method includes the following steps that (S1) machine model information of a motor controller to be tested is recognized and obtained; (S2) corresponding testing programs are downloaded according to the model information; (S3) a control instruction is generated according to the testing programs; (S4) the control instruction is executed; (S5) a feedback signal is read from the motor controller to be tested; (S6) whether the feedback signal is within a normal range is judged and recorded. The invention further provides a large-current testing device using the method. The motor controller testing device and method have the advantages that the structural design is reasonable, different machine models can be recognized, all testing items including large-current testing can be automatically completed without replacing testing devices, and multiple motor controllers ...

Automatic vehicle door control method, device and system, storage medium and electronic device

The invention provides a control method, device and system for an automatic vehicle door, a storage medium and an electronic device, and belongs to the field of vehicle control. The system comprises the steps that an opening and closing instruction of any target vehicle door of a vehicle is received; the opening and closing instruction is responded, and vehicle posture information of a vehicle where the target vehicle door is located is obtained from an experience drive computer EDC; vehicle door driving parameters are calculated according to the vehicle attitude information; and the vehicle door driving parameters are input into an electric driver of the target vehicle door, and the electric driver is controlled to execute opening and closing operation of the target vehicle door. Through the embodiment of the invention, the technical problems of large hardware quantity and high cost of the automatic vehicle door control system in the related technology are solved, and on the premise of ...

Six-freedom vibration excitation system

The invention discloses a six-freedom vibration excitation system. The six-freedom vibration excitation system is composed of a mechanical structure subsystem, an air floating support subsystem and an electric control hardware subsystem. The mechanical structure subsystem comprises an upper platform, a lower platform and six motion branched chains, wherein each motion branched chain is composed of a two-freedom hook joint, a three-freedom hook joint and a voice coil motor actuator. The air floating support subsystem comprises air spring elements, thread screw elevators and a corresponding pneumatic control loop, for offsetting the gravity of a load in case of motion and non-motion conditions of the six-freedom vibration excitation system. The electric control hardware subsystem comprises sensors, signal conditioners, a control computer, a D/A board, an A/D board and a power amplifier, for controlling the six-freedom vibration excitation system. The six-freedom vibration excitation system ...

Remote measurement and program control terminal system for public illumination facilities and working method thereof

Disclosed are a remote measurement and program control terminal system for public illumination facilities and a working method of the remote measurement and program control terminal system. The terminal system comprises a 220 V mains supply, an electric energy measuring module, a switch, a lamp power supply, a lamp, a control power supply, a main controller, a wireless receiving and transmitting module, a brightness measurement module and a temperature measurement module, wherein the 220 V mains supply, the electric energy measuring module, the switch and the lamp power supply are sequentially connected together. The output end of the lamp power supply is connected with the lamp, the control power supply is connected with the 220 V mains supply, and the output end of the control power supply is connected with the electric energy measuring module and the main controller. The output end of the electric energy measuring module is connected with the main controller. The output end of the main ...

Vehicle door closing self-adaptive speed regulation system and method, vehicle and storage medium

The invention relates to a vehicle door closing self-adaptive speed regulation system and method, a vehicle and a storage medium. The method comprises the steps that the value of air resistance borne by closing of any one or more vehicle doors is calculated; driving force needed when any one or more vehicle doors are closed is automatically matched based on the air resistance value, the driving force acts on the vehicle doors to execute stepless speed regulation closing, and vehicle door closing force is obtained in real time; comparing the real-time closing force of the vehicle door with the standard closing force of the vehicle door; when it is detected that the vehicle door closing force is larger than the vehicle door standard closing force, it is considered that the current vehicle door closing force is large and recorded, and in the next same state, the vehicle door closing force is automatically reduced by the preset closing force; and when it is detected that the vehicle door closing ...

DRIVING METHOD FOR DISPLAY PANEL AND DISPLAY DEVICE

A driving method for a display panel and a display device are provided. The driving method includes adopting drive data of relatively high voltage and drive data of relatively low voltage respectively for driving any two adjacent pixels; and with three columns of pixels as a repeater, adopting a first polarity arrangement drive for pixels in a first column, and adopting a second polarity arrangement drive for the rest two columns of adjacent pixels; the first polarity arrangement drive is to perform positive polarity drive, negative polarity drive, negative polarity drive and positive polarity drive on four sub-pixels in the pixel respectively; and the second polarity arrangement drive is to perform negative polarity drive, positive polarity drive, positive polarity drive and negative polarity drive on four sub-pixels in the pixel respectively. The display device uses such a driving method. 1. A driving method for a display panel , wherein the display panel comprises a display array , the display array comprises pixels arranged in an array , rows formed by first pixels and rows formed by second pixels are alternately disposed in a column direction;wherein each of the first pixels comprises a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel arranged sequentially in a row direction;wherein each of the second pixels comprises the third sub-pixel, the fourth sub-pixel, the first sub-pixel and the second sub-pixel arranged sequentially in the row direction;wherein with regard to the first pixels and the second pixels in a same column, four sub-pixels of the first pixel and four sub-pixels of the second pixel are respectively aligned in columns according to an arrangement sequence; the driving method comprises:adopting drive data of a relatively high voltage and drive data of a relatively low voltage respectively for driving any adjacent two of the pixels; andwith three columns of the pixels as a repeater, adopting a first polarity arrangement ...

Internet small computer interface systems extension for remote direct memory access (rdma) for distributed hyper-converged storage systems

Certain Embodiments described herein relate to configuring the network-storage stack of two devices (e.g., physical or virtual) communicating together (e.g., an initiator and a target, as defined below) with Internet Small Computer Systems Interface (iSCSI) extension for remote direct memory access (RDMA) iSER, which is a protocol designed to utilize RDMA to accelerate iSCSI data transfer. The iSER protocol is implemented as an iSER datamover layer that acts as an interface between an iSCSI layer and an RDMA layer of the network-storage stacks of the two devices. Using iSER in conjunction with RDMA allows for bypassing the existing traditional network protocol layers (e.g., TCP/IP protocol layers) of the devices and permits data to be transferred directly, between the two devices, using certain memory buffers, thereby avoiding memory copies taking place when the existing network protocol layers are used.

DRIVING METHOD OF DISPLAY PANEL AND DISPLAY DEVICE

A driving method of a display panel and a display device are provided. The driving method includes adopting drive data of relatively high voltage and drive data of relatively low voltage respectively for driving any two adjacent pixels; in each of the rows, with adjacent three pixels as a repeater, a polarity arrangement drive adopted by the pixels in a first column is different from a polarity arrangement drive adopted by the pixels in other two columns, the polarity arrangement drive above is one of a first polarity arrangement drive and a second polarity arrangement drive; in each of the columns, the polarity arrangement drive of every two of the pixels is identical; the first polarity arrangement drive and the second polarity arrangement drive are alternately changed with two of the pixels as a repeater. The display device uses such a driving method. 1. A driving method of a display panel , wherein the display panel comprises a display array , the display array comprises pixels arranged in an array , rows formed by first pixels and rows formed by second pixels are alternately disposed in a column direction;wherein each of the first pixels comprises a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel arranged sequentially in a row direction;wherein each of the second pixels comprises the third sub-pixel, the fourth sub-pixel, the first sub-pixel and the second sub-pixel arranged sequentially in the row direction; with regard to the first pixels and the second pixels in a same column, four sub-pixels of the first pixel and four sub-pixels of the second pixel are respectively aligned in columns according to an arrangement sequence; the driving method comprises:adopting drive data of a relatively high voltage and drive data of a relatively low voltage respectively for driving any adjacent two of the pixels; andwherein in each of the rows, with adjacent three of the pixels as a repeater, a polarity arrangement drive adopted by the pixels ...

DRIVING METHOD OF DISPLAY PANEL AND DISPLAY DEVICE

A driving method of a display panel and a display device are provided. The driving method includes adopting drive data of relatively high voltage and drive data of relatively low voltage respectively for driving any two adjacent pixels; in each of the rows, with adjacent three pixels as a repeater, a polarity arrangement drive adopted by the pixels in a first column is different from a polarity arrangement drive adopted by the pixels in other two columns, the polarity arrangement drive above is one of a first polarity arrangement drive and a second polarity arrangement drive; in each of the columns, the polarity arrangement drive of every two of the pixels is identical; the first polarity arrangement drive and the second polarity arrangement drive are alternately changed with two of the pixels as a repeater. The display device uses such a driving method. 1. A driving method of a display panel , wherein the display panel comprises a display array , the display array comprises pixels arranged in an array , rows formed by first pixels and rows formed by second pixels are alternately disposed in a column direction;wherein each of the first pixels comprises a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel arranged sequentially in a row direction;wherein each of the second pixels comprises the third sub-pixel, the fourth sub-pixel, the first sub-pixel and the second sub-pixel arranged sequentially in the row direction;wherein with regard to the first pixels and the second pixels in a same column, four sub-pixels of the first pixel and four sub-pixels of the second pixel are respectively aligned in columns according to an arrangement sequence; the driving method comprises:adopting drive data of a relatively high voltage and drive data of a relatively low voltage respectively for driving any adjacent two of the pixels;wherein in each of the rows, with adjacent four of the pixels as a repeater, a polarity arrangement drive adopted by the pixels ...

DEEPWATER JACKET DESIGN METHOD

A new jacket design method is disclosed, especially for deepwater water heavy jacket applications. The method utilizes a special type of air bags, called Ship Launching Air Bags (SLAB), to provide low cost temporary buoyancy used for jacket installation purpose only. A designer only needs to satisfy the jacket stiffness for the resistance of environmental and gravity loads without the consideration of jacket reserve buoyancy. The required jacket reserve buoyancy could be increased with the utilization of temporally attached SLABs during the jacket installation. 1. A method for designing a jacket of an offshore fixed platform , the jacket having a plurality of jacket members including main leg members , diagonal members and horizontal members , the method comprising:preparing a plurality of non-steel buoyancy tank groups, wherein each buoyancy tank group comprises a plurality of air bags; andinstalling the prepared plurality of non-steel buoyancy tank groups on the jacket;wherein more than 80 percent of jacket members between water surface and 40 meters (about 130 ft) below water surface are slender members with D (member diameter)/t (member wall thickness) less than or equal to 30.2. The method according to claim 1 , wherein each of the air bag is made of nature rubber and multiple layers of polyester nets bonded together through a vulcanized process.3. The method according to claim 1 , wherein each of the air bag comprises a middle tubular section and two cone sections at each end.4. The method according to claim 3 , wherein each of the air bag comprises a plurality of rows of side ring pairs longitudinally attached to the sides of the air bag middle section.5. The method according to claim 4 , wherein the act of preparing a plurality of non-steel buoyancy tank groups comprises:dividing a plurality of air bags into a plurality of groups, each group comprising two or more air bags; andforming a sheet of air bags for each group by connecting adjacent air bags within ...

DISTRIBUTED ISCSI TARGET FOR DISTRIBUTED HYPER-CONVERGED STORAGE

A given host machine in a virtualization system having a virtual distributed storage system may receive an iSCSI protocol packet from a computer system separate from the given host machine. Processing the iSCSI protocol may include accessing distributed storage device (iSCSI target) comprising storage connected to the two or more host machines in the virtualization system. The given host machine may generate an outbound iSCSI protocol packet comprising return data received from the target and send the outbound iSCSI protocol packet to the computer system. 1. A method in a virtualization system comprising:a given host machine, among a plurality of host machines that comprise the virtualization system, receiving an inbound iSCSI protocol packet from a computer system separate from the given host machine;the given host machine accessing a SCSI command encapsulated in the inbound iSCSI protocol packet;the given host machine performing I/O in accordance with the SCSI command on a target comprising a distributed storage device, the distributed storage device comprising storage connected to two or more host machines in the plurality of host machines;the given host machine receiving return data from the target in response to performing I/O on the target;the given host machine generating an outbound iSCSI protocol packet comprising at least some of the return data; andthe given host machine sending the outbound iSCSI protocol packet to the computer system.2. The method of claim 1 , wherein the method is performed by a hypervisor in the given host machine.3. The method of claim 1 , wherein performing I/O on the target includes accessing storage on a first host machine claim 1 , different from the given host machine claim 1 , that comprises a portion of the distributed storage device and accessing storage on a second host machine claim 1 , different from the given host machine claim 1 , that comprises another portion of the distributed storage device.4. The method of claim 1 , ...

Monitoring device, electrostatic chuck and monitoring method

The present application discloses a monitoring device, an electrostatic chuck and a monitoring method. the monitoring device includes a box body, a monitoring circuit, and a signal processing circuit. A view window is provided on the box body. The signal processing circuit is configured to process a signal transmitted by the monitoring circuit.

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

the present application provides a display panel and manufacturing method thereof, the display panel includes: a substrate, which comprises a first substrate and a second substrate arranged oppositely; a black matrix layer, formed on the first substrate; an alignment layer, formed on the black matrix layer and the second substrate; a color filter layer, formed on the first substrate or the second substrate; a liquid crystal layer, formed between the first substrate and the second substrate; and an active switch, formed on the substrate; where at least one groove is formed on the black matrix layer, a shading layer is formed on the position of the substrate corresponding to the groove, and the area of the substrate in which the groove is orthogonally projected is fully covered by the area of the substrate in which the shading layer is orthogonally projected. 1. A display panel , comprising:a substrate, which comprises a first substrate and a second substrate arranged oppositely;a black matrix layer, formed on the first substrate;an alignment layer, formed on the black matrix layer and the second substrate;a color filter layer, formed on the first substrate or the second substrate;a liquid crystal layer, formed between the first substrate and the second substrate; andan active switch, formed on the substrate;wherein at least one groove is formed on the black matrix layer, a shading layer is formed on the position of the substrate corresponding to the groove, and the area of the substrate in which the shading layer is orthogonally projected is equivalent to the area of the substrate in which the groove is orthogonally projected; the active switch comprises a gate layer, and the shading layer is produced by using the same material and process as the gate layer; the groove comprises a first groove configured in a first direction and a second groove configured in a second direction, wherein the first groove and the second groove are configured to intersect with each other ...

METHOD FOR GENERATING EXPOSURE COMPENSATION TABLE, METHOD FOR PHOTORESIST EXPOSURE COMPENSATION, AND EXPOSURE MACHINE

This application provides a method for generating an exposure compensation table, a method for photoresist exposure compensation, and an exposure machine. The method for generating an exposure compensation table includes: recording preset exposure parameters and a critical dimension value of a photoresist pattern; and exposing and developing until all preset exposure parameters have been tested. 1. A method for generating an exposure compensation table , comprising:an exposure and development step: performing an exposure and development test based on preset exposure parameters, and recording the preset exposure parameters and a critical dimension value of an obtained photoresist pattern into the exposure compensation table, wherein the exposure parameters comprise at least one of the following parameters: a type of an exposure machine, an opening size of a mask, exposure energy, and exposure duration; andan adjustment step: adjusting the exposure machine based on the preset exposure parameters in the exposure compensation table, and repeating the exposure and development step until all of the preset exposure parameters have been tested.2. The method for generating an exposure compensation table according to claim 1 , wherein in the exposure compensation table claim 1 , the opening size of the mask that corresponds to the same location in all tests is unchanged claim 1 , and the opening size of the mask is recorded in the exposure compensation table as a fixed value.3. The method for generating an exposure compensation table according to claim 1 , wherein in the exposure compensation table claim 1 , the exposure machine is a scanning type exposure machine.4. The method for generating an exposure compensation table according to claim 1 , wherein in the exposure compensation table claim 1 , the exposure machine is a proximity type exposure machine claim 1 , and the exposure parameters further comprise a line band of the exposure machine.5. The method for generating an ...

Driving method and driving apparatus of display panel, and display apparatus

A driving method and a driving apparatus of a display panel and a display apparatus are provided. The driving method includes: dividing multiple sub-pixels of a display panel into several sub-pixel groups, to make each of the sub-pixel groups include adjacent two columns of the sub-pixels; using drive voltages of opposite polarities to drive the sub-pixels in each adjacent two of the sub-pixel groups; and using drive voltages of different voltage levels to drive the sub-pixels of a first pixel unit and the sub-pixels of a second pixel unit. The first pixel unit and the second pixel unit are adjacently disposed in the display panel.

Driving method, driving device, and display device

A driving method, a driving device and a display device are provided. The driving method includes the following steps: defining a plurality of pixel groups, each pixel group including two columns of adjacent pixel units, each pixel unit including a number of sub-pixels; in the same column of pixel units, applying opposite polarities of the driving voltage to two adjacent columns of sub-pixels; applying opposite polarities of the driving voltage to the corresponding sub-pixels of two adjacent pixel groups; applying driving voltage of different voltage level to the sub-pixels of the two adjacent pixel groups.

Driving method and driving device for display panel, and display device

The disclosure relates to a driving method and a driving device for a display panel, and a display device, wherein the driving method includes dividing a plurality of pixel units of the display panel into a plurality of pixel groups, wherein each pixel group includes three columns of continuously arranged pixel units; applying a drive voltage opposite to a polarity of a first position pixel unit to a second position pixel unit and a third position pixel unit in a same pixel group respectively; applying drive voltages of opposite polarities to every adjacent two columns of the sub-pixels in a same column of the pixel units respectively, and applying drive voltages of different voltage levels to the sub-pixels in the first pixel units and the sub-pixels in the second pixel units respectively; wherein the first pixel units and the second pixel units are adjacently disposed in the display panel.

Driving method and driving device for display panel, and display device

The disclosure relates to a driving method and a driving device for a display panel and a display device, wherein the display panel includes a plurality of first pixel units and a plurality of second pixel units which are disposed adjacently. The driving method includes dividing a plurality of pixel units of the display panel into a plurality of pixel unit groups; driving subpixels in first pixel units and subpixels in second pixel units by using drive voltages of different voltage levels; driving the subpixels arranged in the same line in every two adjacent pixel unit groups by using the drive voltages of opposite polarities; and driving every continuously arranged four lines of pixel units in the same one of the pixel unit groups by using the drive voltages of different polarities.

Object-based approaches to support internet small computer system interface (iscsi) services in distributed storage system

One example method to support Internet small computer system interface (iSCSI) services in a distributed storage system of a virtualization system may include receiving a notification of a change event associated with a global virtual Internet Protocol (VIP) object, wherein the global VIP object is associated with a virtual IP address for the iSCSI services. The method may also include in response to a first determination that the first host machine does not own the global VIP object and in response to a second determination that the first host machine gains ownership of the global VIP object based on the notification, locking the global VIP object and binding the virtual IP address to the first host machine.

OBJECT-BASED LOAD BALANCING APPROACHES IN DISTRIBUTED STORAGE SYSTEM

One example method to perform object-based load balancing in a distributed storage system of a virtualization system supported by a cluster of host machines may include determining, by a first host machine in the cluster, whether any host machine in the cluster has affinity to a site. The method may also include determining, by the first host machine, whether to distribute affinity Internet small computer system interface (iSCSI) targets owned by the first host machine to at least the second machine based on a first balance objective associated with the site, and after having considered the first balance objective, determining, by the first host machine, whether to distribute iSCSI targets without affinity owned by the first host machine to other host machines in the cluster based on a second balance objective associated with the cluster. 1. A method to perform object-based load balancing in a distributed storage system of a virtualization system supported by a cluster of host machines , the method comprising:determining, by a first host machine in the cluster, whether any host machine in the cluster has affinity to a site;in response to the first host machine and at least a second machine in the cluster having the affinity to the site, determining, by the first host machine, whether to distribute affinity Internet small computer system interface (iSCSI) targets owned by the first host machine to at least the second machine based on a first balance objective associated with the site; andafter having considered the first balance objective, determining, by the first host machine, whether to distribute iSCSI targets without affinity owned by the first host machine to other host machines in the cluster based on a second balance objective associated with the cluster.2. The method of claim 1 , further comprising:calculating a first average weight for the site based on a first target weight associated with the affinity iSCSI targets in the site and a first number ...

DISPLAY PANEL AND DISPLAY DEVICE

The present application discloses a display panel and a display device. In each set of transmission signal lines, the line width of a transmission signal line correspondingly connected to a clock signal line close to the display area is smaller than that of, a transmission signal line correspondingly connected to a clock signal line away from the display area. 1. A display panel , comprising:a display screen; anda data driver IC;the display screen comprises a display area and a non-display area;the display area comprises a plurality of sets of scan lines;the non-display area is provided with a scan driving circuit; the scan driving circuit comprises:a plurality of shift registers;a plurality of sets of transmission signal lines, which are connected in one-to-one correspondence with the scan lines of the display area; anda set of clock signal lines, which is respectively in signal connection with the data driver IC of the display screen to obtain a gate driving clock signal;wherein each transmission signal line in each set of transmission signal lines is respectively in signal connection with a corresponding clock signal line in a set of clock signal lines; each of the transmission signal lines is in signal connection with the scan line of the display area through the corresponding shift register;wherein in each set of transmission signal lines, the line width of a transmission signal line correspondingly connected to a clock signal line close to the display area is smaller than that of a transmission signal line correspondingly connected to a clock signal line away from the display area.2. The display panel according to claim 1 , wherein between the different sets of transmission signal lines claim 1 , the line width of the transmission signal line away from the data driver IC is wider.3. The display panel according to claim 1 , wherein the clock signal line and the transmission signal line are made by a process of two different metal layers claim 1 , the scan ...

Display panel and manufacturing method

The present application relates to a display panel and a manufacturing method. The display panel includes: a substrate; the substrate includes a display area inside and a wiring area outside; the wiring area includes external connection wires; the external connection wires are coupled with metal wires; and conductive glass tracks are correspondingly arranged at side edges of the external connection wires and the metal wires.

METHOD ADAPTED TO MANUFACTURE ARRAY SUBSTRATE AND DISPLAY PANEL

The application discloses a method adapted to manufacture an array substrate and a display panel. The method includes: form a photoresist layer, a source and a drain; post-baking the photoresist layer, so that the photoresist layer flows to the position of a channel; etching a semiconductor layer to obtain a preset pattern; and peeling off the photoresist layer. 1. A method adapted to manufacture an array substrate , comprising:forming a gate metal layer and a gate insulating layer on a glass substrate;forming a semiconductor layer on a first surface of the gate insulating aver, and forming an etching stop layer at a position of a channel of a thin film transistor;forming a metal layer on a first surface of the etching stop layer, depositing a layer of photoresist on a first surface of the metal layer, and performing one mask manufacturing process on the photoresist to form a photoresist layer of a preset shape through exposure development; and obtaining a source and a drain through etching;post-baking the photoresist layer remained on first surfaces of the source and the drain, so that the photoresist layer flows to the position of the channel;etching the semiconductor layer to obtain a preset pattern;peeling off the photoresist layer on the first surfaces of the source, the drain, and a first surface at the position of the channel; andforming a passivation layer and an ITO layer on the first surfaces of the source, the drain and the position of the channel.2. The method adapted to manufacture an array substrate according to claim 1 , wherein the width of the etching stop layer is greater than the width of the channel between the source and the drain.3. The method adapted to manufacture an array substrate according to claim 1 , wherein parts of the source and the drain close to the channel are formed on the first surface of the etching stop layer.4. The method adapted to manufacture an array substrate according to claim 1 , wherein the semiconductor layer comprises ...

Display panel and manufacturing method therefor

This application discloses a display panel and a manufacturing method therefor. The display panel includes: a first substrate; a metal layer, the metal layer being arranged on the first substrate and the metal layer including an electrical contact area; and a protective layer, coveting the metal layer and keeping away from the electrical contact area.

SMART WALL-MOUNTED SOCKET

A smart wall-mounted socket includes a substantially square housing and a panel. The panel has a plurality of alternating current jacks and is connected to one side of the housing. The housing includes a power control module and a wireless network module having an antenna therein. The antenna is disposed in a wall of the housing abutting against the panel, or the antenna extends slightly out of the housing and abuts against the panel. The smart wall-mounted socket is directly embedded in a socket trough of a wall of a building and electrically connected with positive and negative wires of a mains electricity supply. The antenna transmits the power detection signal to the terminal controller without being interfered. Under the premise of low construction cost, the smart wall-mounted socket can achieve all aspects of home security monitoring network and high industrial economic benefits. 1. A smart wall-mounted socket , comprising a power control module and a wireless network module having an antenna for electrical connection of at least one electrical apparatus , the power control module being used to detect a power consumption state of the electrical apparatus and transmit a power detection signal to a terminal controller through the wireless network module , characterized by:the smart wall-mounted socket including a substantially square housing and a panel, the panel having a plurality of alternating current jacks and being connected to one side of the housing, the wireless network module being disposed in the housing, the antenna being disposed in a wall of the housing abutting against the panel or the antenna extending slightly out of the housing and abutting against the panel, the smart wall-mounted socket being directly embedded in a socket trough of a wall of a building and electrically connected with positive and negative wires of a mains electricity supply, the antenna transmitting the power detection signal to a terminal controller without being interfered, ...

CLEANING METHOD AND CLEANING DEVICE

The present application discloses a cleaning method and a cleaning device. The cleaning method includes the following steps: dividing a cleaning device into at least two regions to control for the same cleaning mode; detecting a width of an object to be cleaned; and turning on the cleaning device of corresponding region according to the width of the object to be cleaned. The cleaning device includes a detection structure, a conveying structure, a washing structure, an air knife structure, and a control structure, where the washing structure is divided into at least two regions, and the air knife structure is also divided into at least two regions. 1. A cleaning method , comprising the following steps:dividing a cleaning device into at least two regions to control for the same cleaning mode;detecting a width of an object to be cleaned; andturning on the cleaning device of corresponding region according to the width of the object to be cleaned to clean the object to be cleaned;the cleaning device comprises a first processing section and a second processing section, and the cleaning modes of the first processing section and the second processing section are different;the first processing section comprises a first vertical zone, a second vertical zone, and a third vertical zone; the second vertical zone and the third vertical zone are symmetrically provided at two sides of the first vertical zone and are connected to the first vertical zone; the step of controlling the first processing section comprises:detecting a width of an object to be cleaned;if a side edge of the object to be cleaned is located at the first vertical zone, then only turning on the first vertical zone; andif the side edge of the object to be cleaned is located at the second vertical zone or the third vertical zone, respectively turning on one or more of corresponding first vertical zone, second vertical zone, and third vertical zone;the second processing section comprises an intermediate zone and ...

ACTIVE-ACTIVE ARCHITECTURE FOR DISTRIBUTED ISCSI TARGET IN HYPER-CONVERGED STORAGE

A method is provided for a hyper-converged storage-compute system to implement an active-active failover architecture for providing Internet Small Computer System Interface (iSCSI) target service. The method intelligently selects multiple hosts to become storage nodes that process iSCSI input/output (I/O) for a target. The method further enables iSCSI persistent reservation (PR) to handle iSCSI I/Os from multiple initiators. 121-. (canceled)22. A method for a hyper-converged , distributed storage system including a cluster of host computers to implement an active-active architecture for providing Internet Small Computer System Interface (iSCSI) target service , the method comprising:receiving, by a first host computer in the cluster of host computers, parameters for an iSCSI target and one or more logical unit numbers (LUNs) in the iSCSI target;creating, by the first host computer, components of the iSCSI target and placing the components on different component owners selected from the cluster of host computers;providing, by the first host computer, other host computers in the cluster of host computers with information about the iSCSI target, the one or more LUNs, and the components owners of the iSCSI target; andconcurrently performing, by the first host computer with at least one of the different component owners that is active, the iSCSI I/Os with the iSCSI target.23. The method of claim 22 , further comprising claim 22 , when a storage node for the iSCSI target has failed and a second host computer in the cluster of host computers is a component owner of the iSCSI target claim 22 , the second host computer is configured to perform:becoming a new storage node for the iSCSI target;becoming a new discovery node that processes iSCSI discovery for the iSCSI target; andwhile the new storage code is active, performing the iSCSI I/Os with the iSCSI target concurrently with one or more other storage nodes of the iSCSI target.24. The method of claim 22 , further ...

DISPLAY PANEL AND METHOD OF PROCESSING THE SAME

The present disclosure provides a display panel and a method of processing a display panel. The display panel comprises a first substrate, a second substrate, a liquid crystal layer, a sealing layer, stopper plates and a flexible circuit unit. The second substrate is disposed opposite to the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. The sealing layer disposed on two ends of the liquid crystal layer, and configured to seal the liquid crystal layer. The stopper plates are disposed at positions of end portions of the first substrate. The flexible circuit unit is attached onto the stopper plate and/or the first substrate. 1. A display panel , comprising:a first substrate;a second substrate disposed opposite to the first substrate;a liquid crystal layer disposed between the first substrate and the second substrate;a sealing layer disposed on two ends of the liquid crystal layer, and configured to seal the liquid crystal layer;stopper plates disposed at positions of end portions of the first substrate; anda flexible circuit unit attached onto the stopper plate and/or the first substrate;wherein the stopper plates comprises fixing portions and extensions; and the fixing portions are adhered and fixed to side surfaces of the end portions of the first substrate; and the extension and the fixing portion are integrally formed and extend in a direction toward the second substrate, and a length of the extension is smaller than a thickness of the liquid crystal layer;wherein the number of the stopper plates is equal to two, the two stopper plates are respectively mounted on two of the end portions of the first substrate, and are perpendicularly disposed on the first substrate; and the flexible circuit unit has one portion disposed on a surface of the first substrate close to the second substrate, and another portion disposed on inner side surface of the stopper plate;wherein the flexible circuit unit has an L- ...

Driving method and driving apparatus of display panel, and display apparatus

A driving method and a driving apparatus of a display panel and a display apparatus are provided. The display panel includes adjacently disposed several first pixel units and several second pixel units. The driving method includes: dividing multiple pixel units of the display panel into multiple pixel unit groups each including adjacent two rows of pixel units; using driving voltages of different voltage levels to drive each sub-pixel of a first pixel unit and each sub-pixel of a second pixel unit; using driving voltages of opposite polarities to drive sub-pixels arranged in a same column in each adjacent two of the pixel unit groups; and using driving voltages with a same polarity distribution to drive adjacent two columns of pixel units of each successively arranged three columns of pixel units in a same pixel unit group.

DRIVING METHOD FOR DISPLAY PANEL AND DISPLAY DEVICE

A driving method for a display panel and a display device are provided. The driving method includes adopting drive data of relatively high voltage and drive data of relatively low voltage respectively for driving any two adjacent pixels; and with four columns of pixels as a repeater, adopting a first polarity arrangement drive for former two columns of adjacent pixels, and adopting a second polarity arrangement drive for the rest two columns of adjacent pixels; the first polarity arrangement drive is to perform positive polarity drive, negative polarity drive, negative polarity drive and positive polarity drive on four sub-pixels in the pixel respectively; and the second polarity arrangement drive is to perform negative polarity drive, positive polarity drive, positive polarity drive and negative polarity drive on four sub-pixels in the pixel respectively. The display device uses such a driving method. 1. A driving method for a display panel , wherein the display panel comprises a display array , the display array comprises pixels arranged in an array , rows formed by first pixels and rows formed by second pixels are alternately disposed in a column direction;wherein each of the first pixels comprises a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel arranged sequentially in a row direction;wherein each of the second pixels comprises the third sub-pixel, the fourth sub-pixel, the first sub-pixel and the second sub-pixel arranged sequentially in the row direction;wherein with regard to the first pixels and the second pixels in a same column, four sub-pixels of the first pixel and four sub-pixels of the second pixel are respectively aligned in columns according to an arrangement sequence; the driving method comprises:adopting drive data of a relatively high voltage and drive data of a relatively low voltage respectively for driving any adjacent two of the pixels; andwith four columns of the pixels as a repeater, adopting a first polarity ...

Driving method and driving device for display panel and display device

The disclosure relates to a driving method and a driving device for a display panel, and a display device, wherein the display panel includes a plurality of first pixel units and a plurality of second pixel units disposed adjacently, the driving method includes dividing a plurality of pixel units of the display panel into a plurality of pixel unit groups, each of the pixel unit groups including two columns of adjacent pixel units; driving sub-pixels in corresponding positions in each adjacent two of the pixel unit groups by adopting drive voltages of opposite polarities; driving first position sub-pixels and second position sub-pixels in a same pixel unit by adopting drive voltages of opposite polarities; and driving the sub-pixels in the first pixel units and sub-pixels in the second pixel units respectively by adopting drive voltages of different voltage levels.

Display panel and display apparatus

This application discloses a display panel and a display apparatus. The display panel includes a common electrode cable, an active switch, and a signal cable. The signal cable is overlapped with the active switch to form a first overlapping region, and a first extension cable and a second extension cable of the common electrode cable are connected to the signal cable to form a second overlapping region and a third overlapping region.

A recipient bottle

Driving method for display panel and display device

A driving method for a display panel and a display device are provided. The driving method includes adopting drive data of relatively high voltage and drive data of relatively low voltage respectively for driving any two adjacent pixels; and with four columns of pixels as a repeater, adopting a first polarity arrangement drive for former two columns of adjacent pixels, and adopting a second polarity arrangement drive for the rest two columns of adjacent pixels; the first polarity arrangement drive is to perform positive polarity drive, negative polarity drive, negative polarity drive and positive polarity drive on four sub-pixels in the pixel respectively; and the second polarity arrangement drive is to perform negative polarity drive, positive polarity drive, positive polarity drive and negative polarity drive on four sub-pixels in the pixel respectively. The display device uses such a driving method.

Active-active architecture for distributed ISCSI target in hyper-converged storage

A method is provided for a hyper-converged storage-compute system to implement an active-active failover architecture for providing Internet Small Computer System Interface (iSCSI) target service. The method intelligently selects multiple hosts to become storage nodes that process iSCSI input/output (I/O) for a target. The method further enables iSCSI persistent reservation (PR) to handle iSCSI I/Os from multiple initiators.

Testing device of array substrates and testing method

The present application discloses a testing device of array substrates and a testing method. The testing device of array substrates includes: a machine and testing interfaces, the testing interfaces being disposed on the machine; and testers disposed above the machine. There are at least two sets of testers, and the testers synchronously operate according to a preset scheme.

Testing device of array substrates and testing method

The present application discloses a testing device of array substrates and a testing method. The testing device of array substrates includes: a machine and testing interfaces, the testing interfaces being disposed on the machine; and testers disposed above the machine. There are at least two sets of testers, and the testers synchronously operate according to a preset scheme.

Method for automatically regulating volume of ringtone and communication device using the same

The present invention discloses a method for automatically regulating the volume of a ringtone and a communication device using the same method, wherein a regulating program is installed in a control unit of the communication device, such that when the communication device receives an incoming call, the control unit detects an external sound signal through a sound detecting unit, and the regulating program compares a corresponding sound value converted from the external sound value with a predetermined standard value stored in the communication device and automatically regulates the corresponding sound value to an regulation value until the regulation value is greater than the corresponding sound value, and then plays a preset ringtone at the volume of the regulation value through a sound generating unit.

Method adapted to manufacture array substrate and display panel

The application discloses a method adapted to manufacture an array substrate and a display panel. The method includes: forming a photoresist layer, a source and a drain; post-baking the photoresist layer, so that the photoresist layer flows to the position of a channel; etching a semiconductor layer to obtain a preset pattern; and peeling off the photoresist layer.

Electric charge? absorption and automatic descaling? water softener

Methods and subsystems that manage code changes submitted for processing by an automated application-development-and-release-management system

The current document is directed to methods and subsystems that manage submitted code changes for processing by continuous-integration/continuous-delivery/deployment systems. In disclosed implementations, code changes are processed as quickly as possible, when the code changes are flagged as being urgent. Non-urgent code changes are evaluated for the possibility of merging the non-urgent code changes with additional, subsequently submitted code changes in order to more efficiently employ computational resources needed for processing the code changes. When there is a code change, waiting for processing, with which a submitted code change can be merged, the submitted code change is merged with the waiting code change so that the merged code changes can be together verified. Otherwise, a submitted code change that has been evaluated to have a reasonable possibility of being merged with subsequently submitted code changes is placed in a queue for processing, where the submitted code change waits for submission of one or more additional code changes that can be merged with the submitted code change.

門板

均溫板散熱模組

Fuse-examining method and circuit thereof

Method for preparing expansible graphite

散熱模組扣持裝置及具有扣持裝置的散熱模組

An initial reset circuit having an extended signal length and reduced stable power consumption

Path selection method based on an active-active configuration for a hyperconverged infrastructure storage environment

For a distributed storage system that has an active-active configuration for hosts and which uses an Internet small computer system interface (iSCSI) protocol, techniques are provided to identify/select a plurality of paths to a target. An active optimized path is selected for a host that is an object owner, and an active non-optimized path is selected for a host that is a component owner. The selection of the optimized path for a host is further based on whether that host has sufficient processor and memory resources to service input/output for the target. A standby path is selected for any other host that is neither an object owner or a component owner. The selected paths are provided to an initiator so as to enable the initiator to choose at least one of the paths to access the target for the input/output.

Detection method, display panel, and drive method

This application provides a detection method, a display panel, and a drive method. The detection method includes:performing group compensation on a scanning line by externally connecting to a compensation resistor having an adjustable resistance value and writing a corresponding resistance compensation value into a gate drive resistance compensation table.

耐彎曲高強度鋁鎂合金製造方法

本發明係關於一種耐彎曲高強度鋁鎂合金製造方法，包括以下步驟：(a)進行一鋁胚澆鑄步驟，係將4至4.9重量%之鎂、小於0.2重量%之矽、小於0.35重量%之鐵、小於0.15重量%之銅、0.2至0.5重量%之錳、小於0.1重量%之鉻、小於0.25重量%之鋅、小於0.1重量%之鈦、小於0.15重量%之無法避免的雜質及其餘之鋁等元素熔融並澆鑄成一鋁胚；(b)預熱該鋁胚；(c)熱軋延該鋁胚；(d)對該鋁胚進行第一次冷軋延；(e)對該鋁胚進行中間退火熱處理，以使該鋁胚完全再結晶而軟化；(f)對該鋁胚進行第二次冷軋延；及(g)對該鋁胚進行最終退火熱處理，以形成該耐彎曲高強度鋁鎂合金。

XDSL voice splitter

Adhesive dispensing unit with bubble discharge

寵物籠結構改良

具變形量大之多層高爾夫球

Water blocking board set and device and construction method thereof

食品自動分量裝置

Improvement on a fruit bag

具有電流及感溫的偵測保護和智慧型警報裝置

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Fuse memory bitcell equipped with two voltage sources and power-supplying method thereof

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Heat insulation stock pot

Energy saving heat insulation film with anti-fog function

Bipolar transistor circuit integrating silicon controlled rectifier

Combinational type stack board

骨延長外固定裝置

具霧面之高爾夫球

Semiconductor device and method of manufacture

A semiconductor device and method of manufacturing that includes a first etch stop layer and a second etch stop layer to prevent delamination and damage to underlying components. A first passivation layer and a second passivation layer are disposed on a substrate, with a metal pad exposed through the passivation layers and contacting a top metal component of the substrate. The first etch stop layer is then formed on the second passivation layer and the metal pad. A third passivation layer is then formed on the substrate with an opening to the metal pad, which is covered by the first etch stop layer. The second etch stop layer is then formed on the third passivation layer and in the opening on the second etch stop layer. A bottom metal film/conductive component is then formed on the second etch stop layer, photoresist is applied, and wet etching is performed. The metal pad is protected from damage caused by delamination of the second etch stop layer by the first etch stop layer.

Fuses inspection circuit and method thereof

Chest flower wearing base

高穩定度耐彎曲的光纖結構

本發明提供一種高強度、穩定度與耐彎曲的光纖結構，由內到外包括：一纖核、一纖殼、一彈性層、一水氣阻絕層、以及一鋼性層；其中，水氣阻絕層係由一緻密的聚合物所構成，可以將水分或水氣阻絕在外，以防止水分或水氣與內層的纖核接觸，以達到增加強度、穩定度與耐彎曲度的目的，由於該水氣阻絕層對環境溫度的抵抗特性有別於習用光纖之單純壓克力鍍層，此一結構於高溫的工作環境下，可以比習用光纖保有更好的耐彎折工作特性。

Walking assist containing supporting apparatus

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雙色高爾夫球構造

高爾夫球之外殼結構

Improved structure of a space truss

Fastener with positioning limiting and over-pressure prevention mechanism

Voice splitter

Method of making a hole punching die for paper ribbon and device for same

Method and system for fast building and testing software

Example methods are provided for performing fast building and testing a software suite with multiple software components. In one example, the method may include obtaining a changed code file, identifying a software component of the software suite impacted by the changed code file, and instructing to generate a software component build based on the software component but without other software components of the software suite. Before completing generating the software component build, the method may also include selecting a software suite build. The method further includes instructing to prepare a testbed based on the software suite build and instructing to test the software component build on the testbed.

Combinational type stack board

Biomedical signal instrumentation amplifier

A door structure with a window

Frequency multiplication circuit and the method thereof

Virtual ownership right system and its method

Laminated-layer common-mode filter

Fuse maintenance circuit and method for operating same

整合矽控整流器雙極電晶體電路

本發明主要提供一種能夠在互補金氧半製程中，具備高於操作電壓之保持電壓的整合矽控整流器雙極電晶體電路。所述整合矽控整流器雙極電晶體電路係由含有浮接P+擴散區域或浮接N+擴散區域的雙極電晶體結構，與作為開關的金氧半電晶體閘極覆蓋前述浮接區域所構成，另外閘極進一步與電阻電容電路耦合；雙極電晶體其基本設計參數為陽極/陰極和浮接P+/N+擴散區域間距L，以及浮接P+/N+擴散區域的寬度W。依據靜電打擊或正常操作情況以決定導通金氧半開關與否調整增加減短浮接擴散區域寬度W。藉由調整在此電路中金氧半電晶體的通道長度和它的汲源極範圍尺寸，得到足夠的靜電強健度和免除栓鎖的保持電壓。

Golf ball printed with colorful picture

Hanging assembly structure for bathing glove

Wheelchair footrest