380results about How to "Meet the needs of use" patented technology

The invention discloses an air conditioner control method and an air conditioner. The air conditioner control method comprises the following steps of: arranging an infrared sensor in an indoor unit of the air conditioner; controlling the infrared sensor to scan a detected region so as to detect infrared rays in the detected region, and outputting a scanning result; judging whether the detected region has people or not and determining the detected positions of people according to the scanning result; and adjusting an air conditioner running mode according to a judging result. The infrared sensor arranged in the air conditioner automatically detects information of people in environmental space, and the air conditioner running mode is automatically regulated according to a detected result, so that the running of the air conditioner is intelligently controlled.

The invention relates to the technical field of household appliances, in particular to a control method for an air conditioner indoor unit. The provided control method for the air conditioner indoor unit can select a conventional air out mode or a non-air-feel air out mode according to a control signal, thus, the air out mode of the air conditioner indoor unit is more diversified, and the user usage requirements can be met better; when a second air outlet conducts air exhaust, a conventional air blowing mode is achieved, and a first air outlet is in a closed state; when the first air outlet is switched to conduct air exhaust through a switching device, the second air outlet is closes and stops conducting air exhaust; due to the fact that the first air outlet is provided with an air deflector, a plurality of micropores are formed in the air deflector, and an air flow blown to the first air outlet through an air duct assembly is dispersed into a lot of fine filiform air in a spreading mode when passing through the micropores in the air deflector; and a user can feel coolness or warmness in a room without being directly blown by cold air or hot air, non-air-feel air supply can be achieved, the user feels more comfortable, and the user experience is better.

The present invention relates to an alkaline phenol formaldehyde resin for 3D printing, and a preparation method thereof, wherein the alkaline phenol formaldehyde resin comprises cresol, phenol, furfuryl alcohol, formaldehyde, propylene glycol methyl ether, sodium hydroxide, a coupling agent, and a modifier. According to the present invention, the large viscosity characteristic of the conventional alkaline phenol formaldehyde resin is removed in the alkaline phenol formaldehyde resin of the present invention, wherein the resin viscosity is controlled to equal to or less than 20 mpa.s (25 DEG C); the process resin is added with the right amount of modifier, such that the free formaldehyde content and the free phenol content in the resin can be effectively reduced and can be reduced to equal to or less than 0.1% so as to provide the mild property for the on-site work environment and so as not to produce the adverse reaction for people; and with the special synthesis and reaction conditions of the process, the prepared resin can achieve rapid hardening, the mold sand usable time is less than 2 min (25 DEG C), the 24 h mold sand tensile strength is more than or equal to 1.2 MPa, the modeling can be performed on the high heat resistance and high hardness sand mold, and the use requirement of the 3D printing technology can be completely met.

The invention discloses a gene chip for detecting tumor mutation load, and a preparation method and a device thereof. The gene chip disclosed by the invention contains probes capturing 811 genes. According to the gene chip disclosed by the invention, according to a tumor genome database, 811 chip capture regions are designed; by specific capture sequencing of the 811 chip capture regions, the change trend of the tumor mutation load in a whole human genome can be truly and effectively reflected, and the method is specially suitable for analysis of the tumor mutation load in Chinese people. Thegene chip can replace traditional full exons for sequencing and detecting the tumor mutation load, shrinks the sequencing data size, reduces the detection cost of the tumor mutation load, shortens thedetection cycle, and provides a relatively cheap, fast, highly efficient and accurate solution for clinical detection of the tumor mutation load. The gene chip and a tumor mutation load detection method based on the gene chip have significant clinical guiding significance for immunotherapy medication.

The invention discloses a mobile terminal and system for realizing sign language identification, and a conversation realization method of the mobile terminal. The method comprises the following steps: storing sign language semantic information in advance; a local end establishing a communication link with an opposite end; and in a conversion process with the opposite end, the local end obtaining gesture information in real time, and according to the prestored sign language semantic information, converting currently identified gesture information into voice information for sending to the opposite end. According to the invention, sign language is identified by use of a front camera and is then converted into voice signals for sending to the mobile phone of an opposite side; and the sign language can also be identified by use of an apparatus worn on the hand of a user, then conversion and transmission are carried out, the identification and voice conversion process is carried out at a local place, waste of too much data flow like video conversation is unnecessary, a sign-language-based indirect voice conversation function is also realized, the application demand of a special group is met, the application demands of other users in special environments are also met, and the application experience of the user is greatly improved.

The invention discloses a conformal phased array radar structure. The conformal phased array radar structure comprises a conformal support, a power supply module connected with one end of the conformal support and provided with a groove in one end which faces the conformal support, a wave controller fixed in the groove of the power supply module, which faces the conformal support, antenna modules installed on a housing of the conformal support in distribution mode, transmitting and receiving modules installed on the inner side wall of the housing of the conformal support in distribution mode and connected with the antenna modules through electric circuits, a power division network arranged in the conformal support and connected with the transmitting and receiving modules through electric circuits, a sum and difference network fixedly connected in the conformal support and a high frequency module fixedly connected in the conformal support. According to the conformal phased array radar structure, a conformal circumferential antenna array surface is formed by installing multiple groups of the antenna modules on the outer circle of the conformal support, and the function of searching a target in a body circumference area is provided to a device which needs guidance through continuous transmitting and receiving of antenna array surface wave beams.

The invention discloses a tray assembly for a dish washing machine and the dish washing machine with the same. The tray assembly comprises a tray body and a collection support. A plurality of tooth grooves are formed in the tray body at intervals. The collection support is rotationally arranged on the tray body between the cleaning position and the collection position and is separated from the tooth grooves. The collection support is provided with a plurality of clamping grooves and supporting strips, wherein the clamping grooves correspond to the tooth grooves and formed in the longitudinal direction at intervals, and the supporting strips extend in the longitudinal direction. The clamping grooves, at the cleaning position, of the collection support are matched with the tooth grooves in the tray body to be used for storing tableware, and the supporting strips, at the collection position, of the collection support are matched with the tooth grooves to be used for lifting one end of the tableware. According to the tray assembly for the dish washing machine, it can be ensured that tableware will not be overlapped or interfere with one another or shift when washed, it can also be ensured that tableware will not shift or fall out when the tray assembly is taken out of the dish washing machine, and meanwhile a user can take tableware from the tray body conveniently.

The invention provides a multiphase flow separating device and a fluid transport device with the multiphase flow separating device, so that clean and dry gas phase media are formed in a separated manner and used for the fluid transport device. The multiphase flow separating device comprises a first separator and a second separator. An air inlet of the first separator is used for introducing upwind incoming flow, and an air outlet of the first separator communicates with an air outlet of the second separator. The first separator and the second separator are used for carrying out multiphase flow separating on the upwind incoming flow, and the separation precision of the first separator is smaller than that of the second separator. The air outlet of the second separator is used for outputting the gas phase media formed after separating. Thus, by means of the multiphase flow separating device, impurities in other phase states can be removed, so that the clean gas phase media are formed, and the use need of the fluid transport device can be met better.

The invention relates to an ultralow-molecular weight intercalation inhibitor and a preparation method thereof. The ultralow-molecular weight intercalation inhibitor contains any one or more of amino triethylamine, ethylenediamine tetraethylammonium and diethylenetriamine pentaethylamine and is prepared from the component and clear water in a ratio of 0.5-3%; the amino triethylamine is synthesized from nitrilotriacetic acid; the ethylenediamine tetraethylammonium is synthesized from ethylenediamine tetraacetic acid; and the diethylenetriamine pentaethylamine is synthesized from diethylenetriamine pentaacetic acid; and the preparation method comprises the following steps: adding the raw materials into absolute ethyl alcohol; adding concentrated sulfuric acid for reacting; adding an organic solvent and introducing ammonia water; and stirring and distilling to obtain the product. According to the invention, the inhibition performance of a drilling fluid system can be remarkably improved, the temperature resistance exceeds 240 DEG C, the needs of ultra-deep well drilling are completely met, and the problem of unstable well wall caused by shale hydration and dispersion is effectively reduced; and moreover, the synthesis technology is simple and environment-friendly, the yield is relatively high, the production cost is low, and the ultralow-molecular weight intercalation inhibitor is suitable for industrial production.

An electric bed chair is mainly characterized in that that: a moving mechanism, a state conversion mechanism and a seat board lifting mechanism which are electrically controlled by a remote control are integrated based on a common bed chair, the remote control controls a pair of driving wheels of the moving mechanism, and respectively provides the same or different drive to each driving wheel for controlling the corresponding forward, backward or turning motions of the electric bed chair, or the remote control controls the state conversion mechanism to convert the two states of the bed chair, or the remote control controls the seat board lifting mechanism to increase and reduce the height of a seat board, so the electric bed chair is extremely convenient to operate, and compared with the prior bed chair which only provides the function of switching two states of a bed and a chair, the electric bed chair additionally has the functions of moving, lifting and the like, users can realize the control of the whole bed chair through only operating the control remote, so the use requirements of the users are greatly satisfied.

Disclosed is a reserved heating control method for a water heater, comprising: setting a reserved time treservation and a reserved temperature Treservation to use hot water; according to a heating velocity v of the water heater, the reserved time treservation, the reserved temperature Treservation, and a current water temperature Tcurrent, calculating a heating start time tstart of the water heater, tstart = treservation - (Treservation - Tcurrent) * v, wherein the heating velocity v of the water heater is the time required per 1 °C rise in water temperature in the heating process; and controlling the water heater to start heating according to the heating start time tstart of the water heater. Further disclosed is a reserved heating control system for a water heater.

The invention provides a control method of a mobile terminal and the mobile terminal. The method comprises the steps that a first face image of a user is collected; a first distance parameter between the user and the mobile terminal is determined according to the area of the first face image; a first set parameter corresponding to the first distance parameter is determined according to a first corresponding relation between a prebuilt distance parameter and set parameters of the mobile terminal, wherein the set parameters comprise the screen resolution parameter and/or the volume parameter; the mobile terminal is adjusted according to the first set parameter. According to the method, the problem that the usage experience of the user is influenced due to the fact that the adjusting mode of the set parameters of the mobile terminal is unreasonable is solved.

The invention discloses an on-screen interacting system and a control method thereof. The system comprises a handheld terminal and a fixed terminal in communication connection with the handheld terminal. The fixed terminal comprises a first control chip, a first display screen and a touch screen, wherein the first control chip is used for processing information, the first display screen is connected with the first control chip, and the touch screen is connected with the first control chip and used for transmitting touch signals to the first control chip. A second control chip, a second display screen and an input device are arranged on the handheld terminal, the second control chip is in communication connection with the first control chip, the second display screen is connected with the second control chip, and the input device is connected with the second control chip. Two-way transmission and two-way control of the handheld terminal and the fixed terminal can be realized, and use requirements of users are met.

The invention discloses a fingerprint module and a mobile terminal with the same. The fingerprint module comprises an encapsulation layer and a decorating part; the encapsulation layer is used for encapsulating a fingerprint identification assembly, and a first cooperation part is arranged on the back wall face of the encapsulation layer; the decorating part is provided with an embedded groove, the encapsulation layer is embedded into the embedded groove, a first cooperation part is arranged in the embedded groove, and the first cooperation part and the second cooperation part are embedded into each other. According to the fingerprint module, the first cooperation part is arranged on the back wall face of the encapsulation layer, the second cooperation part embedded into the first cooperation part is arranged in the embedded groove of the decorating part, when the encapsulation layer is embedded into the embedded groove and the first cooperation part and the second cooperation part are embedded into each other, the thickness in the front and back direction after the encapsulation layer and the decorating part cooperate with each other can be decreased, therefore, the thickness of the fingerprint module can be decreased, the fingerprint module can adapt to the ultrathin design of the whole mobile terminal, and the using requirements of a user are met.

The invention discloses a precision forging and plastic molding process for an inner toothed ring of a winch. The process comprises the following steps: (1) hot forging and plastic molding: heating a solid cylindrical metal blank material to a forging temperature, and die-forging to form an assembling end and a preserved extrusion inner toothed blank material, wherein the two end surfaces of the assembling end and the preserved extrusion inner toothed blank material are sunken inward, share the same bottom and form blind hole structures respectively; (2) machining to remove the bottom to form a through hole structure, wherein the part corresponding to the bottom is called the combination part of the assembling end and the preserved extrusion inner toothed blank material; (3) cold forging and plastic molding: in a cold forging molding female die, die-forging the inner wall of the preserved extrusion inner toothed blank material or the inner wall of the combination part of the assembling end and the preserved extrusion inner toothed blank material by utilizing a tooth-shaped die to form the tooth form of an inner tooth. The process is high in production efficiency and low in production cost; the produced product has high tooth-shaped surface strength and high precision; particularly, the extruded product quality is stable; the comprehensive mechanical property is high; the requirement on the use of the winch of crane equipment can be met; the process is accordance with the development trend of the manufacturing industry of the present world.

The invention discloses a fast tooth joint vertical veneer continuous splicing machine and a splicing process thereof. The fast tooth joint vertical veneer continuous splicing machine comprises a rack, a comb tooth mechanism, a butt joint mechanism and a hot-pressing forming mechanism; the comb tooth mechanism comprises a supporting frame, comb teeth, a cutting board base, a connection rod, an eccentric wheel, a motor, a synchronous belt wheel, a synchronous belt, a photoelectric switch, a carrier roller, a carrying and conveying belt, a transmission roller, a transmission belt and a transmission shaft; the butt joint mechanism is arranged on one side of the comb tooth mechanism and comprises a support, a glue pond, non-woven fabric, a gluing roller, a conveying roller brush, a cross beam, a pressing roller, a pressing roller supporting base, a clamp, a supporting arm, a traction base, an adjusting gap block and a motor; and the hot-pressing forming mechanism is arranged on one side of the butt joint mechanism and comprises a hot-pressing block, a clamping belt and a hot-pressing roller. The fast tooth joint vertical veneer continuous splicing machine makes veneer form spliced veneer large in breadth after the veneer is subjected to butt joint of the comb teeth and vertical splicing of the non-woven fabric before use, the strength of the position of a joint of spliced plates is guaranteed, and the using requirement of plywood veneer is met.

The invention relates to a production technology of high-strength copper-alloy contact wires. The production technology comprises the following steps: (1) preparing an up-casting copper rod by continuous casting of A-grade cathode copper in a melting device; (2) preparing a contact wire blank material by continuous extrusion of the up-casting copper rod in a continuous extruder; and (3) preparing the contact wire finished product by a drawbench unit. Tensile strength of the prepared contact wire is greater than 600 Mpa. The contact wire meets use requirements of contact wires for high speed railway.

The invention discloses a control method and electronic equipment. The electronic equipment comprises a first display screen and a second display screen. The control method comprises the following steps of: monitoring an operation state of the electronic equipment or an input state of a user; and controlling a virtual keyboard to be displayed on the first display screen or the second display screen on the basis of the operation state or the input state. Being different from the condition that the display positions of virtual keyboards are fixed in the existing double-screen display, the control method is capable of controlling the virtual keyboard to be displayed on a proper display screen in real time, so as to satisfy the using demands of the users and then improve the using experience of the users.

The invention discloses a music on-line audition method and a device, relating to the mobile communication technology, which is designed so as to solve the problem that a user downloads loath music and pays extra cost as in the prior art as a mobile terminal user can not audition before downloading music. The music on-line audition method comprises the steps of: (1) downloading music needing to beauditioned by the user to a cache of a mobile terminal; (2) judging whether data volume of the downloaded music is larger than a first desired value, if yes, turning to a step (3); if not, continuously carrying out the step (1); and (3) playing the downloaded music.

The invention relates to an aircraft for environmental protection monitoring. The aircraft includes an unmanned aerial vehicle body, a fixing frame, a detecting device and a gas monitoring device. According to the aircraft, a color camera and the gas monitoring device are adopted, so that the unmanned aerial vehicle can be utilized to perform atmospheric monitoring on a special region; when the unmanned aerial vehicle is used, the color camera can be utilized to send acquired images to a control system, and the situation of a scene can be observed through the control system; the gas monitoring device is utilized to perform atmospheric monitoring; and since the unmanned aerial vehicle flies at a high altitude, the unmanned aerial vehicle is advantageous in monitoring emissions; and the unmanned aerial vehicle can satisfy the use requirements of users.

The invention provides a balance vehicle joystick, and relates to the technical field of balance vehicles. The technical problems that in the prior art, the purpose of a balance vehicle rod is single,and the requirement of using diversity cannot be met. The balance vehicle joystick comprises a vehicle rod main body and a handle, the top end of the vehicle rod main body is connected with the handle, and the handle comprises two handlebars rotatably connected to the vehicle rod main body through connecting pieces; and when the two handlebars rotate till the included angle is 180 degrees, and the vehicle rod main body is completely expanded, the joystick is in a hand-control state, and when the two handlebars rotate to be parallel mutually, and the vehicle rod main body is completely contracted, the joystick is in a foot-control state. According to the balance vehicle joystick, the hand-control mode and the foot-control mode of the balance vehicle are integrated into one, the using demands of different groups of people are met simultaneously, and the requirement of the use diversity is met.

The invention discloses a refrigerator humidity regulating plate and a fixing device. The refrigerator humidity regulating plate comprises a drawer-shaped regulating plate which comprises a main body; two sides of the main body are respectively designed into a bent shape, and front lapping blocks and back lapping blocks are respectively arranged at the front ends and the back ends of the two side edges of the main body; a groove is arranged at the front part of the main body; a plurality of strip-shaped holes are arranged in the groove; a sliding block which can move left and right is arranged on the groove; a plurality of open pores are distributed on the sliding block; and the front lapping blocks and the back lapping blocks at the two sides of the main body of the regulating plate are inserted into a clamping groove on the inner side wall of a refrigerating chamber of a refrigerator. The device of the invention has simple structure, solves the problem of small regulating range of the humidity of the refrigerating chamber of a common refrigerator, simultaneously can be changed into the structure of the refrigerating chamber of the common refrigerator, and has a function of exchanging two kinds of the structures, thereby meeting the requirements of people on use.

The invention discloses an instant messaging message prompt method and a client side. The method comprises the steps that an instant messaging message is received; the current attribute value of at least one preset attribute of the instant messaging message is acquired; the obtained current attribute value is matched in a preset message attribute set so that at least one prompt message corresponding to the current attribute value is obtained, wherein the attribute values and the prompt messages are correspondingly recorded in the preset message attribute set; and at least one of the at least one prompt message is displayed in a conversation item corresponding to the instant messaging message in a conversation list interface. According to the instant messaging message prompt method and the client side, different prompting for the new messages can be performed so that the diversified or differentiated use requirements of the user can be met.

The invention provides a control method, a control device and a controller of an air conditioner, and the air conditioner. The air conditioner comprises an outdoor unit and a plurality of indoor units. Each indoor unit is connected with the controller. The control method of the air conditioner comprises the steps that the controller connected with any of the indoor units receives control information which is input by a user and used for controlling the operating state of a target indoor unit; whether any of the indoor units has the control authority over the target indoor unit or not is detected; and when it is determined that any of the indoor units has the control authority over the target indoor unit, the control information is sent to any of the indoor units, so that any of the indoor units sends the control information to the target indoor unit based on the outdoor unit. By adoption of the technical scheme provided by the invention, the indoor units control one another based on the controller, the actual use demand of the user is met, and the user use experience is improved.

The present invention is a facial steamer with multiple working modes, which consists of a shell, a base, a rotary switch, a plug, a nozzle, a motor, a coupling, a water tank, a pump, a controller, a directional valve, a heater, a refrigerator, and an atomizer. , fan, and pipeline; the controller is set in the shell, the shell is fixed on the base, and the rotary switch is set on the base. The rotary switch is set with four gears: stop working, steaming face at room temperature, steaming face with cold spray, Hot spray steaming face; there is a motor in the housing, the motor is connected to the pump through a coupling, the water inlet end of the pump is connected to the water tank, the water outlet end of the pump is connected to one end of the directional valve; the other end of the directional valve is connected to the atomizer The room is respectively connected by a heater, a pipeline, and a refrigerator, and the other end of the atomizer is connected with the fan, and the water outlet of the atomizer is connected with the nozzle, and the nozzle is installed on the housing; Multiple working modes of face steaming, cold spraying and hot spraying enhance the use function of the facial steamer.

The invention provides an audio positioning system based on a single signal source, and the system comprises a plurality of signal source transmitting micro base stations which transmit audio signalsin a positioning scene in a specified time region one by one; a positioning terminal comprising an audio signal receiving module and a positioning algorithm processing module, and calculating the position of the positioning terminal; and a time synchronization module for realizing time synchronization among the signal source transmitting micro base stations and time synchronization between the positioning terminal and the signal source transmitting micro base stations. Compared with an existing indoor positioning technology, the audio positioning system has the advantages of being low in cost,high in positioning precision, large in effective working range, easy to install and maintain, capable of supporting public mobile phones and the like.

The invention discloses a manganese-cobalt-copper thermistor material which comprises the following components in percent by weight: 30%-60% of Mn2O3, 40%-80% of Co2O3 and 2%-30% of CuO. The thermistor material has good linearity and can be conveniently applied to the temperature measuring industry; if the B value of the manganese, cobalt and copper formula in the prior art is 3600K-3800K, the resistivity only can be 20 (kOhm.mm)-80 (kOhm.mm), and the resistivity is difficult to reach 0.1(kOhm.mm)-5.0(kOhm.mm) when the B value is 3600K-3800K, so that a temperature measuring range is narrow; the manganese-cobalt-copper thermistor material can be used in a wider temperature range; and the resistivity and the B value are relatively moderate, so that temperature compensation can be realized in the wider range to satisfy use of a special client, and thus, the manganese-cobalt-copper thermistor material has strong stability.

The invention provides a mobile terminal and a control method. The mobile terminal comprises two electroacoustic transducers, a detection module, a mode selection module, a speech signal output unit and a speech signal detection unit, wherein the two electroacoustic transducers are respectively arranged on two ends in a length direction of the mobile terminal, and a working mode of each electroacoustic transducer comprises a telephone receiver mode and a microphone mode; the detection module is used for detecting the posture of the mobile terminal to obtain a detection result; the mode selection module is used for arranging one of the two electroacoustic transducers to work in the telephone receiver mode and arranging the other one of the two electroacoustic transducers to work in the microphone mode according to the detection result; the speech signal output unit is used for outputting a first electric signal according to the electroacoustic transducer working in the telephone receiver mode; and the speech signal detection unit is used for detecting a second electric signal which is generated by the movement of a speech coil of the electroacoustic transducer working in the microphone mode in a magnetic field under the drive of vibration of a vibrating diaphragm. According to the mobile terminal and the control method, a problem that a way for a user to hold a communication terminal is limited due to the setting modes of a microphone and a telephone receiver in the existing communication terminal is solved.

The invention discloses an integrated water source heat pump unit. The integrated water source heat pump unit comprises a chassis, and a box body, a compressor, a sleeve condenser, an electric cabinet, an evaporator, a fan, a refrigerating accessory and a connecting pipeline which are arranged on the chassis; the evaporator is provided with a capillary tube, and a damping block is wrapped on the capillary tube; and the back of the electric cabinet is provided with polyethylene, a supporting plate is arranged on the connecting pipeline, the supporting plate is provided with a through hole, and the connecting pipeline passes through the through hole. Compared with the prior art, the integrated water source heat pump unit has great improvement on use, performance and function because of effective improvement on various parts, and can meet the use requirements of current customers.

The invention discloses a method for switching a scene mode, and a mobile terminal. The method for switching the scene mode comprises the following steps: confirming first scene information of a mobile terminal in the current environment; judging whether the first scene information is consistent with the second scene information corresponding to a second scene mode set by the mobile terminal currently or not; and if not, confirming the first scene mode according to the first scene information, and switching the second scene mode to the first scene mode. Through switching the scene mode of themobile terminal to the scene mode corresponding to the scene information in the current use scene of the mobile terminal, the scene mode of the mobile terminal can be automatically switched accordingto the actual application scene; compared with the prior art, the scene mode of the mobile terminal is the scene mode that conforms to the actual application scene of the mobile terminal, therefore, the use requirements for the mobile terminal in different application scenes can be met, and the user experience of using the mobile terminal is improved.