486results about How to "Increase optionality" patented technology

The invention discloses an air conditioner indoor unit and a control method thereof. The air conditioner indoor unit comprises a base, a face frame, a driving device, a wind shield assembly and an air deflector, wherein the face frame is arranged on the base; a mounting cavity is defined between the base and the face frame; the face frame is provided with an air outlet; the driving device is arranged in the mounting cavity; the wind shield assembly is arranged on the driving device; the wind shield assembly is provided with a storage position and a wind shielding position; the wind shield assembly is stored in the mounting cavity when being positioned at the storage position; the wind shield assembly blocks at least one part of the air outlet when being positioned at the wind shielding position; the wind shield assembly is of a plate-shaped structure and is provided with a ventilation structure; the air deflector is provided with an open position and a closed position; the air deflector opens the air outlet when being positioned at the open position; the air deflector covers the air outlet when being positioned at the closed position. According to the air conditioner indoor unit disclosed by the embodiment of the invention, output wind cannot be directly blown onto the body of a user, so that somatosensory comfort of the user is improved.

The invention relates to high-performance foaming cement, which comprises cement slurry and foams, wherein the cement slurry is prepared from the following raw materials in parts by weight: 100 parts of cement, 10-30 parts of gypsum powder, 10-50 parts of active admixtures, 10-40 parts of mineral admixtures, 1-5 parts of re-dispersible gelatine powder, 0.5-1.5 parts of cellulose ether, 0.2-1.0 part of water reducing agent, 0.1-0.5 part of water repellent and 40-90 parts of water; and the foams are prepared from the following components in parts by weight: 1 part of foaming agent, 0.2-0.8 part of foam stabilizer and 30-50 parts of water. A preparation method of the high-performance foaming cement comprises the steps of: (1) preparing the cement slurry; (2) preparing the foams by using a foaming machine; and (3) mixing and uniformly stirring the cement slurry and the foams according to the weight ratio of 1:(0.1-1), and pouring and molding. The high-performance foaming cement disclosed by the invention has high closed porosity and small shrinkage value, and integrates the performances of heat insulation, sound insulation, water repellent, shock resistance, fire protection, durability, low carbon and environmental protection into a whole.

The invention discloses a safe data transmission method, comprising that a mobile terminal uses a second public key to encrypt the personal password of bank card to generate a second cryptogram, the mobile terminal combines the first and second cryptograms into a trade report to be sent to a server, while the first cryptogram contains card track information stored in the mobile terminal, the server decrypts the first and second cryptograms, for best, the mobile terminal can use random password to encrypt the first cryptogram to generate a dynamic first cryptogram, while the random password is generated by relative algorism according to dynamic factor. The invention uses asymmetry encrypt technique to encrypt the data sent by mobile terminal, and uses random password to generate dynamic cryptogram, and generates the cryptogram with living period according to time mark, therefore, the transmission safety of finance data as cark track information or the like is effectively protected via the combined encrypt methods, to realize mobile payment.

The invention discloses a method and device for searching multi-media programs. The method comprises the following steps of receiving a request for the multi-media programs sent by a terminal, wherein the types of the multi-media programs include at least one of film and television programs, songs, games and recorded videos, and the request for the multi-media programs comprises program key words at least in one type of Chinese characters, letters and numbers; and searching the multi-media programs matched with the program key words from a data source corresponding to the types of the program key words, and sending the searched multi-media programs matched with the program key words to a display device of the terminal. By means of the method and device for searching the multi-media programs, flexibility and searching efficiency of a system are improved, and user experience is further improved.

The invention discloses a synchronous acquisition and calibration method for three-dimensional multi-parameter weighted magnetic resonance imaging. A three-dimensional / two-dimensional fast multi-echo water-fat separation sequence and a signal debugging method, a pre-scanning method, a scanning method, a data preprocessing method and an image reconstruction method thereof can obtain a water-fat separation image and T2 weighted (T1 weighted or PD weighted) image by one-time scanning. The three-dimensional multi-parameter weighted synchronous scanning and calibration method can maximize the number of images obtained in a single scan, including, an in-phase image, a reverse-phase image, a fat image, a fat-pressed image water, a conventional T2 weighted (or T1 weighted / PD weighted ) image, and a T2weighted images, significantly shortens clinical scanning time and increases the selectivity of clinical scanning schemes, and has less reliance on the hardware performance of an MRI system.

The invention provides a scanning-based shopping method and shopping system. The method comprises: a mobile terminal generates a corresponding commodity query request on the basis of a commodity ID code obtained through scanning and sends the commodity query request to a commodity query server; the commodity query server receives the commodity query request, determines commodity information matching the commodity query request through a commodity database, and returns the found commodity information to the mobile terminal; the mobile terminal receives the commodity information and determines the total commodity prices according to the commodity information; the mobile terminal generates a commodity order on the basis of obtained shopping information, a payment method and the determined total commodity price and sends the commodity order to a payment platform corresponding to the payment method; payment operation is completed through the payment platform and payment success information is generated and sent to the mobile terminal; and the mobile terminal sends the commodity order to a logistics server according to the received payment success information.

The invention discloses an all-optical wavelength converting device based on non-linear optical waveguide. The device comprises a first optical coupler, an erbium-doped optical fiber amplifier, a polarization controller, a PPLN waveguide, an optical isolator, a second optical coupler and a pump optical wavelength selector, which are connected in sequence by optical paths in clockwise direction to form an annular cavity laser with the built-in PPLN optical waveguide. The first optical coupler and the second optical coupler respectively provide a signal light input port and a converted idle light output port for the external. The non-linear optical waveguide is the PPLN optical waveguide and the pump optical wavelength selector is a dual wavelength selector or a multiple wavelength selector. The pump light produced by signal light and the inner of the annular cavity by lasing carries out non-linear mutual interaction in the PPLN optical waveguide to generate converted idle light, so as to realize wavelength converting. The device can realize tunable wavelength converting of single-channel to dual-channel and single-channel to multi-channel (broadcasting type) and input and output tunable wavelength converting with the advantages of flexible converting function, compact and easily realizable structure and low cost.

The invention discloses a test device for simulating a steam generator secondary side waste heat exhaust system and a method. The test device comprises a heat source simulation body, a cold source simulation body, a final heat sink heat exchanger, a final heat sink water tank, a first pipeline and a second pipeline, wherein the heat source simulation body and the cold source simulation body are connected through the first pipeline to form a first loop, the final heat sink heat exchanger is arranged in the final heat sink water tank, the cold source simulation body and the final heat sink heat exchanger are connected through the second pipeline to form a second loop, the first loop has a first heat exchange medium, the second loop has a second heat exchange medium, the heat source simulation body heats the first heat exchange medium, and the first heat exchange medium realizes heat exchange with the second heat exchange medium in the cold source simulation body. According to the test device, the first and second loops of a reactor are taken as prototypes, an H2TS method is utilized for simulation, integral phenomena and local phenomena of the steam generator secondary side passive waste heat exhaust system can be better simulated, a water-water heat exchange process generated between the first and second loops of the reactor can be accurately simulated, and requirements are satisfied.

The invention relates to the technical field of electronics, and discloses a quick start method and a quick start module for an application program. The quick start module for an application program comprises a fingerprint identification unit, a pressure sensing unit, a processing unit and a storage unit. The fingerprint identification unit receives input fingerprints; the pressure sensing unit receives an input pressure; and the processing unit judges whether the received input fingerprints and input pressure are matched with at least one preset finger and one preset pressure corresponding to the preset finger stored in the storage unit respectively or not; and if matching, the application program corresponding to a combination of the input fingerprints and the preset pressure is started. The method and the module provide a mode of quickly starting an application program, thus increasing the selectivity of users; and the operation is simple and convenient, so that the user experience is improved.

The invention relates to a video generation method and device. The method comprises the steps that a number of branch time intervals of a target video are determined; a number of video segments corresponding to a number of branch time intervals are acquired, wherein each branch time interval corresponds to at least one video segment; and according to a number of branch time intervals and a numberof video segments, the target video is generated. According to the embodiment of the invention, a number of branch time intervals and a number of corresponding video segments of the target video are determined respectively; the target video with a number of scenario branches is generated; and the diversity and selectability of the video scenario are improved.

The invention discloses an energy-absorbing method based on a combined hybrid cross-linked dynamic polymer. The energy-absorbing method realizes energy absorption by using the combined hybrid cross-linked dynamic polymer containing at least two boron-containing dynamic covalent bonds and common covalent cross-linking formed by a common covalent bond. Through introduction of the boron-containing dynamic covalent bonds with different dynamic natures and combination of the boron-containing dynamic covalent bonds with the common covalent bond, polymeric materials of abundant structures and with awide controllable range and diversified properties can be prepared. Due to the difference between the different boron-containing dynamic covalent bonds in the dynamic polymer, the dynamic polymer canpresent hierarchical dynamic reversible effects, so the dynamic polymer shows good energy dissipation and energy absorption characteristics and has toughening, damping and impact-resisting effects onmaterials in specific structures. The dynamic polymer of the invention is applicable to the body protection of people in exercises and daily life, the body protection of the military police, explosionprevention, protection in airborne landing and aerial delivery, collision prevention of automobiles, anti-impact protection of electronic products and electric appliances, etc.

The invention discloses a solvothermal synthesis method for a positive material nano lithium manganese phosphate of a lithium ion battery. The method comprises the following steps: uniformly mixing two ethanol solutions containing a lithium source and a phosphate radical source respectively; adding an ethanol solution containing a manganese source, uniformly stirring, and adding an organic additive; and finally, pouring the mixed solution into a reaction kettle, sealing, raising the temperature to be 140-150 DEG C at the speed of 1-5 DEG C per minute, and heating at a constant temperature for 6-24 hours. According to the method, nanoscale LiMnPO4 with the shape of capsules, sheets or cubes can be obtained, and the method has the advantages of low equipment investment, simple process flow, slight pollution, low energy consumption, controllable shape and small product particle size.

The invention discloses a video call system and a video call method, belonging to the technical field of communication. The call system mainly comprises a call connection module, a tested speed feedback module, a selection determining module, an image generation module, an image display module, an instruction interaction module, a voice real-time translation module, and a subtitle synchronization module. The call method comprises the steps of (1) sending a call request and testing a network speed; (2) selecting video call cancellation, two-dimensional video call or three-dimensional video call according to the network speed; (3) taking two-dimensional or three-dimensional images by using a 3D camera and performing two-dimensional video synthesis or three-dimensional video holographic projection; and (4) interpreting multiple languages and dialects simultaneously by using the voice real-time translation module and outputting bilingual subtitles by using the subtitle synchronization module. The video call system and the video call method have the advantages of fluent system, high selectivity, and high user experience.

The invention discloses a head physiotherapy device for neurology patients and a method for using the same, and belongs to the technical field of medical equipment. The head physiotherapy device comprises a helmet body, a massage ball, and a massage control body. The outer surface of the helmet body is provided with a plurality cylinders corresponding to acupoints of a human head and is also provided with an air inlet channel with a negative ion generator. The massage control body is internally provided with a bevel gear I driven by a micro motor and a cam, the surface of the cam is connectedwith a driving rod, and the lower end of the driving rod is provided with the massage ball; the bevel gear I is in a drive connection with a bevel gear II, a spur gear III, and a spur gear IV successively, and the spur gear IV is fixed to the driving rod. The massage ball comprises a metal net ball body and stone needles and magnets filled in the metal net ball body, the metal net ball body is wrapped with a rubber sleeve, and the rubber sleeve is attached to a cotton layer outside. The head physiotherapy device has the therapeutic effects of far infrared treatment, ultrasonic therapy, magnetic therapy, oxygen absorption therapy, and massage on a patient's head, and has the advantages of high selectivity, strong pertinence, and convenient use.

The invention provides a touch screen equipment unlocking mode management device, a system and a management method. The device comprises a search module, an unlocking machine component module, a conversion analysis module and a management module, wherein the search module is used for acquiring an unlocking machine from a network end, the unlocking machine component module is used for providing an unlocking mode for the unlocking machine and an unlocking style resource, the conversion analysis module is used for converting a resource document of the unlocking machine into unlocking machine sub-modules during installation, and the management module is used for realizing unified scheduling management for the unlocking machine sub-modules. The touch screen equipment unlocking mode management system provides a convenient method for acquiring and managing more unlocking machines for a user, unlocking modes of a lock screen interface can be changed at any time and are various and enriched, selectivity of the unlocking modes is greatly improved for the user, interestingness and personalization of an unlocking link when the user uses a mobile phone are strengthened, and experiences of the user are improved.

The invention belongs to the technical field of glass film production, and particularly relates to a production method of a luminous flow-line EVA laminated glass film. The production method comprises the following steps: (1) making luminous powder into luminous masterbatch, wherein the base material of the masterbatch is polystyrene with the melt index of 0.5-5 g / 10min at 190 DEG C, high-molecular wax is used as a dispersing agent, and the mass concentration of the luminous powder is 20%-70%; (2) uniformly mixing the luminous masterbatch with EVA resin and a coupling agent, wherein the melt index of the EVA resin is 5-40 g / 10min at 190 DEG C; and (3) generating the EVA resin film by a casting film forming process. In the method provided by the invention, the formed glass film has a flow line effect like marble based on the principles that the polystyrene base material in the luminous masterbatch is incompatible with the EVA resin, the difference in melt viscosity is great and the luminous masterbatch cannot be uniformly dispersed in the EVA resin.

The invention discloses a VR emotion regulation device. The VR emotion regulation device comprises a VR head-mounted device, a game handle and an intelligent terminal which are connected through radio transmitting communication, wherein the intelligent terminal comprises a user information acquiring module for utilizing a sensing assembly to sense voice information and behavior information of a user in real time, an emotion judgment module for conducting comparative analysis on the sensed voice information and behavior information of the user and characteristic voice information and behavior information pre-stored by the user to judge an emotion state of the user and invoking a corresponding regulation scheme from multiple regulation schemes corresponding to pre-stored different emotion states, an execution module for executing the corresponding regulation scheme according to the emotion state of the user, wherein the regulation scheme is music or games. The emotion state of the user is obtained through interactive dialogues between the user and virtual characters, the emotion of the user is further regulated through the means of games and music, the emotion of the user can be effectively relieved, and the VR emotion regulation device has the advantages of being diversified in regulation means, strong in entertainment and good in interactivity and practicability.

The invention relates to a high-sensitivity protein chip detection system and an application method thereof, belonging to the technical field of biochips. The detection system comprises a chip reaction system and a development system, wherein the chip reaction system comprises a carrier, a reaction liquid and a washing liquid; the development system comprises a detection liquid and a stop liquid; the carrier is coated with probe lattices or quality control points which can be specifically combined with biological indicators; the reaction liquid comprises a biotin label which can be combined with the biological indicators and a compound of horseradish peroxidase and streptavidin; or the reaction liquid is a horseradish-peroxidase-labeled substance which can be combined with the biological indicators; and the stop liquid is a 0.01-10.0(w / v)% sodium azide solution. The invention has the advantages of high detection speed and high sensitivity.

The embodiment of the invention provides a display panel and a manufacturing method thereof and a display device. The display panel comprises a nano light splitting film arranged between an array substrate and a first Polaroid. The nano light splitting film comprises a plurality of light splitting units distributed in an array, and each light splitting unit corresponds to at least one sub-pixel unit. Each light splitting unit comprises a multi-order grating structure and is used for splitting light corresponding to at least one sub-pixel unit to obtain light in one or more preset colors. A nano light splitting element is applied to the display panel so that a color film layer of a liquid crystal display device can be omitted, transmittance of the liquid crystal display device is increased, and color quality of the display device is improved on the condition that cost is not greatly increased.

The invention discloses a one-stop management method in the building industry and a management platform thereof. According to the invention, by resolving the general information and project management of the building industry in a one-stop manner, building industry general information, project management, online purchasing and bidding, engineering machinery and online transaction of building materials are integrated into comprehensive services and transactions; interconnected channels of industrial comprehensive information are established, so seamless and highly efficient connection of suppliers and buyers is achieved; a project management system carries out online remote management on persons, materials and objects in an engineering project construction process; through public bidding transactions, important and real basis is timely provided for material payment, cost control, and cost accounting in engineering projects; economic disputes are avoided to the greatest degree; purchasing and transactions are achieved through requirements of a project management system; and transaction and data corresponding to the project management system are synchronized and shared.

The invention relates to the technical field of photoelectron, in particular to a plane-configured organic infrared or ultraviolet photovoltaic semiconductor detector which comprises a substrate, an organic infrared or ultraviolet photovoltaic semiconductor, a low work function electrode and a high work function electrode. The detector is characterized in that the low work function electrode and the high work function plane are in the same plane. The plane-configured organic infrared or ultraviolet photovoltaic semiconductor detector technology of the invention can be applied to manufacture a plane-configured organic infrared photovoltaic semiconductor detector and a plane-configured organic ultraviolet photovoltaic semiconductor detector. Compared with the optical waveguide detector, the detector of the invention has the advantages of fast response speed, low power dissipation, easy formation of array, no need of offsetting and the like. In addition, the detector of the invention has the characteristics of low cost, easy realization of controllable electrical resistivity of large area photosensing materials, no need of refrigeration, realization of flexible processing and the like, thus having important potential application values in the military field, the civil field and some specific fields.

The invention relates to a method for registering user in IP multimedia subsystem, for solving the present technique which can only register with the SIP URI mark as base mark. The inventive method comprises: user uses E.164 mark as basic mark to initialize register request; IMS terminal transforms said E.164 mark into the register mark meeting SIP protocol, and adds the register mark into the register request message; the network device of IMS network, based on said register request message, completes the priority identification and register.

The invention relates to a display rack, in particular to a multi-functional clothing display rack. The multi-functional clothing display rack comprises a base, universal wheels, a height adjusting assembly, an upper sliding base assembly, a rotary driving assembly and four rotary display rack bodies. The multi-functional clothing display rack has the advantages that the display rack can be rotated, multiple sets of clothing can be displayed many angles, display is comprehensive, a customer can comprehensively view multiple sets of clothing hung around the display rack, and it is convenient for the customer to select and purchase the clothing; the height can be freely adjusted, various clothing types can be displayed, and the selectivity is high. The lower end of the height adjusting assembly is fixedly connected to the base, the upper sliding base assembly is fixedly connected to the upper end of the base, the rotary driving assembly is fixedly connected to the upper sliding base assembly, the rotary driving assembly is rotationally connected to the height adjusting assembly, the four rotary display rack bodies are uniformly arranged around the upper sliding base assembly, the upper ends of the four rotary display rack bodies are in meshing and transmission connection with the upper sliding base assembly, and the lower ends of the four rotary display rack bodies are in cooperative sliding connection with the base.

The invention discloses a dual-mode multi-stage liquid metal magnetohydrodynamic generation system and a working method thereof, belonging to the field of comprehensive utilization of energy sources.The working method comprises the following steps: with biomass energy or a nuclear reactor as a heat source, firstly heating certain liquid metal to realize partial vaporization to enable the liquid metal to flow through a power generation channel in a self-pushing manner to generate power; and after the power generation, mixing the liquid metal as a heat source with a low-boiling point working medium for evaporation to continuously push the liquid metal to flow through the next-stage power generation channel to generate power until the temperature of the liquid metal is decreased and the liquid metal is no longer suitable for being taken as the heat source of the low-boiling point working medium. By utilizing a dual-mode multi-stage liquid metal magnetohydrodynamic generation manner, various types of energy sources can be relatively adequately converted into high-grade electric energy by virtue of a gradient utilization strategy, so that an energy-saving and environment-friendly powergeneration technical route with good economy is formed, and the efficient utilization of the energy sources is realized.

The present invention relates to an antenna of a terminal and belongs to the antenna technological application field. The antenna includes a bottom frame, a side frame, a circuit board, at least two variable elements, a first radiating unit, a second radiating unit, and a third radiating unit; the circuit board is provided with a signal feeding point, at least two first grounding points and at least two second grounding points; the signal feeding point is connected with the bottom frame through the first radiating unit; the at least two first grounding points are connected with the bottom frame through the second radiating unit with first slot coupling realized, and low-frequency resonance is generated; the at least two second grounding points are connected with the side frame through thethird radiating unit with second slot coupling realized, and intermediate-frequency resonance is generated; variable elements are connected in series between at least one first grounding point and thesecond radiating unit; and variable elements are connected in series between at least one second grounding point and the third radiating unit. With the antenna of the present invention adopted, the problem of a poor effect in antenna frequency adjustment can be solved, the effect of the frequency adjustment of the antenna can be improved, and the performance of the antenna can be improved. The antenna of the present invention is used to send and receive signals.

The embodiment of the invention provides a car calling order processing method, a server, a passenger terminal, and a system. The method comprises the steps: receiving a car calling order sent by thepassenger terminal, wherein the car calling terminal comprises the car calling preference information, wherein the car calling preference information is used for indicating the personalized requirements of the car calling order; obtaining a target driver terminal according to the car calling preference information, and distributing the car calling order to the target driver terminal, wherein the registration information in the target driver terminal comprises the attribute information matched with the car calling preference information. The server, the passenger terminal and the system executethe above method. According to the embodiment of the invention, the method enables the personalize ride demands of a passenger to be met through the receiving of the car calling preference information of the passenger, the selecting of the matched target driver terminal and the distributing of the car calling order, improves the order selectivity of the passenger, and further improves the processing of the car calling order.

The invention provides a bonding method for a non-woven fabric handle of a packaging box. The bonding method includes the following steps that firstly, glue is applied to a plate; secondly, a strengthening belt is stuck to the glue applying position; thirdly, punching is conducted at the position where the strengthening belt is bonded; fourthly, glue is applied to the strengthening belt and the plate; fifthly, the non-woven fabric handle penetrates from the punching position, the non-woven fabric handle is stuck to the glue applying position of the strengthening belt and the plate, and laminating is conducted; sixthly, ultrasonic welding is conducted on the non-woven fabric handle and the strengthening belt through an ultrasonic welding device; and seventhly, air cooling is conducted. According to the bonding method for the non-woven fabric handle of the packaging box, due to the fact that the strengthening belt is arranged at the position where the non-woven fabric handle is stuck, the stress area is enlarged, strength of the plate can be ensured, and tearing is prevented; and due to the fact that the non-woven fabric handle and the strengthening belt are integrally welded through the ultrasonic welding technology, instability of hot melt glue is reduced, the bonding degree of two non-woven fabric belts is increased, the bearing capability is higher after integration, the handle carton box is suitable for bearing larger and heavier goods, selectivity of clients is improved, and popularization is higher.

The invention discloses a cross- client platform online game engine system which comprises a game engine, a compiling and translating module and an adapting module, wherein the game engine is used for realizing the overall control of all game functions; the compiling and translating module is used for compiling and translating game design data, integrating compiled and translated data and inputting the integrated data into the adapting module; and the adapting module is used for respectively adapting the data into data which can be identified by a corresponding game client through video, audio, control and networking protocols according to the requirements of different client platforms and storing the data into a database. In the invention, the purpose of distributing programs with only one engine is achieved through the adapting module, which greatly saves the development cost and the development period; and the purpose of using the same database by different platform clients can be realized, thus the selectivity of the users is greatly improved.

The invention relates to a preparation and technical method of a novel reagent (kit) required for detecting tiny RNA (miRNA) used in the field of biomedicine, and application thereof to the fields of clinical medicine, biology, molecular biology and the like. The invention belongs to the design, preparation and technical method application of the experiment reagent which uses specially designed primers and synthesized MGB probes for detecting and identifying mature miRNAs on the basis of a fluorescence quantitative PCR method. Compared with other methods, the technical method established by the invention has the characteristics of high sensitivity, high specificity, high throughput detection capability, short time consumption, relatively simple operation and the like. Thereby, the invention relates to the preparation of the novel miRNA detection reagent or reagent kit, the establishment of the technical method, the basic research of the reagent or the reagent kit, and the relevant prevention, treatment and research in clinical medicine such as malignant tumor, cardiovascular system diseases, nervous system diseases and the like.