401results about How to "Will not increase the burden" patented technology

The invention discloses a method and device for storing a relational database. The method comprises the following steps: building a control table for storing the information of a table segment, wherein the information of the table segment comprises a table segment identification as well as a minimum major key value and a maximum major key value which are stored and recorded by the table segment; when a new record is inserted into a table, inserting the new record into the memory table of the table segment of the table; when the information of the table segment is changed, correspondingly updating in the control table; when the memory occupied by all records in the memory table of the table segment reaches a predefined upper limit, storing all the records in the memory table of the table segment to a table segment data file corresponding to the table segment on a hard disk; and clearing the memory table of the table segment. According to the method and the device, the relational database can be automatically segmented and stored in lines, thereby saving the cost for storing. The storage structure of the relational database in the device is suitable to serve as the storage basis of the relational database.

The invention discloses a method for realizing identification in a wireless evolutionary network, comprising: establishing a connection between a mobile station and a wireless evolutionary accessing network, performing two-way identification between the mobile station and a wireless evolutionary network via a wireless evolutionary core network signaling entity, and generating a shared secret key; establishing a safe alliance between the mobile station and the wireless evolutionary core network signaling entity by means of the generated shared secret key. The invention also discloses a wireless evolutionary network safety system in which a safe alliance between the mobile station and the wireless evolutionary core network signaling entity is established for protecting interaction signaling and user data. The invention is based on a developping trend of the wireless evolutionary network, realizes two-way identification between a mobile terminal and the network, the identification is performed in a network layer independent of link layer technic, thereby the identification has general-utility.

The invention discloses a biological organic compound fertilizer which comprises the following components in parts by weight: 50-75 parts of organic compound containing amino acids, 15-35 parts of humic acid compound fertilizer, 5-15 parts of bone meal, 0.05-1 part of EM animalcule bacteria and 0.05-1 part of accessory, wherein the organic material containing the amino acid is selected from dry traditional Chinese medicine residue or dry methane residue, the humic acid compound fertilizer comprises humic acidic ammonium, humic acid potassium and humic calcium phosphate, and the accessory comprises humic acid and one or a plurality of components selected from urea, ammonium bicarbonate, calcium superphosphate, ammonium phosphate and triple superphosphate. The effective viable count in the biological organic compound fertilizer is larger than or equal to 200 million / g, the organic matter weight percentage is larger than or equal to 25%, and the weight percentage of NPK total nutrient islarger than or equal to 10%. The invention also discloses a preparation method of the biological organic compound fertilizer. The biological organic compound fertilizer is a green environmentally friendly manure which can increase crop yield and quality.

The invention discloses a method and a mobile terminal thereof applying gravity induction function. The method comprises the steps as follows: the mobile terminal loads service software; gravity induction events and / or related events applying gravity induction on the mobile terminal are monitored through the service software; and the gravity induction function is controlled to be supported and an application module currently running is controlled to perform corresponding state switching according to the monitored events. The method and the mobile terminal comprehensively manage and control all application modules needing the gravity induction function to use the gravity induction function through the service software, so that the quantity of the application modules applying the gravity induction function cannot be limited, redundant module codes can be avoided at the same time, the system burden cannot be increased, the mobile terminal can be freely used by a user, and the user experiences can be improved greatly.

The invention relates to the technical field of biodegrade mulching films, in particular to a high-barrier full-biodegrade mulching film and a preparation method thereof. The mulching film is prepared from, by weight, 15-40 parts of PPC, 25-65 parts of PBAT, 10-47 parts of PHBH, 3-10 parts of plasticizer, 3-8 parts of inorganic filler, 0.2-1 part of crosslinking agent, 0.1-1.2 parts of light stabilizer, 0.1-1.2 parts of antioxidant, 0.3-2 parts of lubricant and 0.015-0.08 part of coupling agent, wherein the coupling agent is 0.5-1% of the inorganic filler in weight. The preparation method comprises the steps of filler surface treatment, material drying, mixing, melt extruding for granulation and blow inflation for molding. The PHBH, the PPC and the PBAT in the mulching film are compounded and blended, the components complement each other's advantages, the barrier property is good, the mechanical mechanics performance, use effect and heat preservation and moisturizing properties can meet the requirements of general mulching films, the high-barrier full-biodegrade mulching film can be decomposed completely within 1 year and is simple in preparation process.

The invention relates to the technical field of manufacturing of electronic equipment, and discloses a mobile terminal and a falling protection method of the mobile terminal. In the invention, the accelerated speed of the mobile terminal is detected in real time; whether the mobile terminal is in a falling state or not is judged according to the accelerated speed; if the mobile terminal is in the falling state, a falling protection component in the mobile terminal is adjusted to a first position; whether the mobile terminal is collided or not in the falling direction is judged according to the accelerated speed; and, if the mobile terminal is collided in the falling direction, the falling protection component is controlled to perform accelerated movement from the first position to a second position, wherein the falling direction is the direction from the first position to the second position. According to the invention, the impact force born by the mobile terminal when falling and being collided is reduced; therefore, the mobile terminal can be protected; and the screen breaking risk can be reduced.

The invention discloses a coding method comprising executing maximum likelihood ratio sequential estimation, obtaining estimated sequence, computing reliability of each bit of the sequence; initializing LDPC coding information according to reliability of each bit and received sequence; after completing initialization, using information generated by initialization as initial value of LDPC coding, executing LDPC iteration coding, obtaining coding result. The invention also discloses a coder. The inventive coder and coding method can effectively reduce communication system error rate of combining error correcting and coding for MLSE and LDPC code.

The invention relaters to the weakly light signal detection field, especially to a kind of high-effect infrared single photon detection method including the infrared single photon signal source, the pumping source, the nonlinear crystal, the single photon signal channel and pumping light channel. It is characterized in that the pumping source is composed by the optical fiber laser; the infrared single photon signal inputted by the optical fiber transmission and the pumping light inputted by the optical fiber laser are coupled by the optical fiber polarized controller separately, which are inputted into the wavelength division multiplexer. The output pumping and signal light are outputted by one optical fiber collimator, which can save the complex system accesspries and adjusting process. It has the compact structure, good portable. The laser power is outputted stably, also it has good mode and easy for nonlinear coupling, so it can reach the good room mode matching of two beams in nonlinear crystal. The whole detector can be made by all optical fiber and has low energy cost. It is also convenience to connect other optical fiber devices and reaches the alter use of many systems.

Disclosed are a method and device for evaluating the quality of a user experience, a user terminal and a network server. The method comprises: after starting a service to be evaluated, a user terminal acquiring real-time network service quality parameter information thereabout, service parameter information about the service to be evaluated and user parameter information, and reporting these pieces of parameter information to a network server, so as to enable the network server to calculate the quality of experience of a user in the service to be evaluated according to these pieces of parameter information, so that the quality of the user experience can be acquired in a real user environment, thereby improving the timeliness of the evaluation of the quality of the user experience.

The invention relates to an effective environment protective acid fixing agent that is prepared by a polypropylene acid fixing agent, an addition agent and a solvent which are matched. The polypropylene acid fixing agent is prepared by the following steps: mixing isopropanol, methacrylic acid, 2-acrylamido-2-methylpropane sulfoacid, acrylic acid and sodium persulfate in deionized water to be reacted for 1 to 5 hours at 80 to 90 DEG C and acquiring a reaction product, namely, the polypropylene acid fixing agent by post treatment. The preparation method of the effective environment protective acid fixing agent includes: adding proper water, adding all the materials under the condition of stirring at 40 to 50 DEG C in sequence to be mixed for 2 to 3 hours, uniformly dissolving, filtering, discharging and controlling the pH to be 6 to 7. The materials of the invention are environment-protective, can reduce the treatment cost of waste water and can generate remarkable social and economic benefits.

The invention provides an intelligent monitoring shoe and a monitoring method of the intelligent monitoring shoe. The intelligent monitoring shoe comprises a shoe sole and a shoe upper, wherein the shoe upper is fixed to the shoe sole. The shoe sole comprises a compound sensor, a pressure sensor, a master controller and a wireless communicator, wherein the compound sensor is used for obtaining state data of the intelligent monitoring shoe and sending the state data to the master controller; the pressure sensor is used for obtaining pressure data of the shoe sole by a user, and sending the pressure data to the master controller; the master controller is connected with the compound sensor and the pressure sensor and is used for analyzing and judging the state of the user according to the state data and the pressure data, generating a first control command and sending the first control command to the wireless communicator when the user is judged to be in a falling state ; the wireless communicator is connected with the master controller and is used for sending out an alarm signal to an external communication receiving device after receiving the first control command. By means of the intelligent monitoring shoe and the monitoring method, the problems that an old person cannot press an alarm button autonomously after falling, so that the alarm button cannot send alarm information for seeking help timely, and treatment of the old person is delayed are solved.

The invention relates to the technical field of wireless communication, in particular to a TD-SCDMA format Femtocell air interface synchronization method, which comprises the following steps: 1, acquiring a corresponding macro base station neighbor list through an accessed Femto gateway; 2, sequencing the neighboring macro base stations in the macro base station neighbor list, and selecting a macro base station of which the signal quality is high as a synchronous signal source base station if initial synchronous access; 3, performing initial synchronous access by means of two-stage synchronization, wherein rough synchronization is performed by characteristic window matching at the first stage and fine synchronization is performed by filter related detection at the second stage, so that the initial synchronous access can be accomplished quickly; and 4, periodically detecting the synchronous signal source base station, computing self frequency error, correcting the frequency error by using the time regulating unit to maintain the synchronization, and monitoring if the synchronous signal source base station steps out at the same time. In the method, the synchonizaiton cost is low; and the synchronization requirement for the indoor application of a large batch of FemtoCells can be met on the premise of low cost.

The invention discloses a method for improving data security under software-as-a-service (SaaS) application, which comprises the following steps of: allocating a data encryption key for a user during user registration; encrypting the data encryption key by using a public key of a server through a public key algorithm, and keeping the encrypted key by a user; when the user uses the SaaS service, communicating by adopting an encryption communication protocol; and encrypting and decrypting the user data by adopting a symmetrical encryption algorithm, wherein the data encryption key is only transiently saved in a memory of an application program server. In the method for improving the data security under the SaaS application, the encryption key is kept by the user, and due to the adoption of encryption communication, a server manager is prevented from illegally obtaining the key. The encryption and decryption processes are finished in the server, the client load cannot be increased, and any extra software is not needed to be installed. The document data of the user is in a cleartext form in the process of using the service, so operating habits of the user are not influenced.

The invention discloses an SIP call-based traversal network address translation method and an SIP call-based traversal network address translation. The method comprises the following steps that: a private network user performs the SIP call, and signalling proxy equipment, to which the private network user belongs, performs application layer SIP protocol analysis of an SIP message, judges whether media channel information of the application layer SIP protocol of the SIP message is needed to be modified or not according to the analyzed result, if so, modifies the media channel information into media addresses and ports which are distributed by the network and perform communication with opposite terminal network elements on media proxy equipment, and sends the modified message; and the private network user establishes media connections with an opposite terminal user through the media addresses and the ports. Through the method and the system, the SIP call-based NAT traversal is realized, without upgrading terminals and NAT equipment and increasing the loads of the NAT equipment.

The invention belongs to the fields of pharmacy and influenza, and discloses a zanamivir inhalation solution and the application thereof. The zanamivir inhalation solution is prepared by being added with a certain dosage of surface active agent and osmotic pressure regulator, and comprises the components by weight percent: 0.1-10wt percent of zanamivir, 0.01-0.5wt percent of surface active agent, 0.9-8wt % of osmotic pressure regulator and balance water. The inhalation solution is beneficial to forming aerosol granules with small grain diameter by ultrasonic atomization, and prevents the zanamivir liquid drops from merging and gathering after aerosol is formed, thus effectively transmitting the medicine into the lung of a patient, and ensuring the medicine to take the best effect.

Embodiments of the invention disclose a static page processing method and apparatus, which is used for solving the problem of errors in business interactive logic or unnecessary burden of a server caused by calling model related data for the server again. A first static HTML page cached in the server not only comprises an HTML tag and a first script code used for defining or declaring script variables of the page, but also comprises a second script code used for updating a script variable value of at least one script variable in the first script code, so that when a client requests for the page to the server, the server sends the first static HTML page comprising the second script code to the client, and the client updates the script variable value of the at least one script variable in the first script code according to the second script code after rendering the page requested by the client according to the HTML tag and the first script code.

The invention discloses bioprotein sponge and a preparation method thereof. According to the characteristics that internal cells of a human body and an animal body adapt to cell growth environments, the bioprotein is freezed into a dry sponge shape through freeze drying technology by utilizing intercellular substances as controlled-release carrieres of growth factors and acts on the trauma of the human body or the animal body in controlled-release medicament feeding mode. The preparation method of the bioprotein sponge changes the traditional preparation process, adopts S / D virus inactivation, and adds protective agent to reduce probability of virus cross infection of people and livestock simultaneously. The CM cation chromatographic purification process improves purity of bioprotein, promotes stanching and tissue union effect of the bioprotein sponge and reduces clinical side effect. An ultrafiltration process is adopted to replace a dialysis process, so that preparation period is shortened, activity of the bioprotein is protected, and production cost is reduced. A method of heating inactivation virus replaces the method of cobalt60 radiation sterilization, so that the fact that radiation rays bring damage to products is avoided, the activity of the bioprotein is protected, and safe and reliable use of products in clinical application is achieved.

The oil field waste water treating apparatus includes electric antiscaling unit electric flocculating unit, electric air floating unit, fruit husk filter, quartz filter and electric disinfector connected successively with pipeline. In the upper opening part of the electric air floating unit, oil scraper is provided. The oil field waste water treating apparatus has simple operation and is automatic, and the treated water may be re-injected into stratum without damage on ecological environment. The present invention makes it possible to utilize raw oil in the oil bearing waste water, and this changes waste into useful matter while protecting environment.

The invention discloses a data backup and restoration method and destination server system for backup. The backup method comprises the following steps that (A) a source server side confirms whether backup is carried out for the first time or not, full amount backup is carried out to a destination server side if the backup is carried out for the first time, and otherwise, incremental backup is carried out on the basis of the backup of a previous time; (B) the destination server side judges whether the backup is carried out for the first time or not after receiving backup data, the full amount backup data of the first time backup are regarded as slice backup data and stored if the backup is carried out for the first time, and otherwise, new slice backup data are formed by combining incremental backup data and the slice backup data of a previous time on the destination server side in a local off-line mode. Compared with an existing backup mode, differential combination does not needed to be carried out on the backup, and burden of a system will not be increased even backup is carried out in a long time for multiple times. Further, a complex reverse searching and restoring process does not exist in a recovery process, and flexibility is higher.

A problem with the conventional art is that in setting a target for a doffing operation, an attempt to reduce burdens on a traveling controlling mechanism of a doffing device may reduce the operational efficiency of winding units. The present invention provides a winding state recognizing means 30b for recognizing the winding length of a package 7 in each of winding units 2 to be longer or shorter, a target setting means 30c for setting the winding unit on which a doffing operation is to be executed by giving top priority to those winding units 2 which have a winding length corresponding to a full package and giving the second priority to winding units 2 with near full packages, and an operation standby means 3Qd for causing a doffing device 3 to stand by without performing a doffing operation after the doffing device 3 reaches the winding unit 2 on which a doffing operation is to be executed and until the package 7 being formed in the winding unit 2 becomes full.

The invention relates to an azelaic acid gel agent as well as a preparation method and application thereof, belonging to the technical field of skin medicines. The azelaic acid gel agent provided by the invention contains the following components in percentage by weight: 10%-20% of azelaic acid, 0.5%-2% of salicylic acid, 1%-3% of ZEN, 60%-74% of 1,3-propylene glycol and the balance of water. Thegel agent is prepared from azelaic acid by virtue of specific raw materials, is transparent, does not precipitate, is capable of well infiltrating skin and can be applied to the treatment or prevention of acnes, and the curing rate of patients with acnes can be increased; and the components are simple, the azelaic acid gel is capable of resisting bacteria without being added with a preservative, and the preparation method is simple, and the cost is low.

The invention provides a portable wireless physiologic signals monitoring device, which comprises a sensor element for sensing physiologic signals, a main body, and two attached media for users to operate the device. The main body comprises a connection port for connecting the sensor element; a wireless transmission port for receiving a digital physiological signal emitted by another physiological signal monitoring device and for exchanging information with it and with a peripheral unit; a power source; and a circuit system. With this invention, remote medical monitor can be achieved conveniently through wireless connection of the wireless transmission port with the peripheral unit.

The invention discloses a low-sugar healthy green tea cake which is made of the following raw materials in parts by weigh: wheat flour 50-55, coarse rice powder 13-15, Chinese hawthorn seed powder 2-4, mung bean flour 3-5, fresh egg 35-45, stevioside 20-30, sour cream 15-20, rice bran oil 5-8, baking powder 1-2, mint powder 5-8, green tea powder 4-6, fruit and vegetable juice 5-7, fermented buckwheat yogurt 6-10, and a proper amount of water. The low-sugar healthy green tea cake provided by the invention has a mellow taste, contains no white granulated sugar, is healthy and nutritious, and adopts the stevioside to replace white granulated sugar to reduce the caloric intake when a person eats the low-sugar healthy green tea cake; the fruit and vegetable juice and the fermented buckwheat yogurt allows the low-sugar healthy green tea cake to be more nutritious; and the green tea flavor is suitable for people of all ages.

A fixing member configured such that a sharp edge of the fixing member does not damage other fixing members, a member to be fixed can be fixed in position without an increase in a load on a worker, and the fixing member and the member to be fixed can press against cloth with increased pressing force. A button fastener (10) consisting of metal and adapted to fix a button (20) to one surface of cloth (1) comprises a base section (13), a penerating section (14) projecting from the base section (13), and an elastomer resin protective member (12) fixed to the sharp tip of the penetrating section (14). The button (20) is fixed in position by using the button fastener (10) equipped with the protective member (12). In the above fixing operation, the penetrating section (14) penetrates the protective member (12) with the protective member (12) pressed against the other surface of the cloth (1), leaving at least a part of the protective member (12) on the other surface side of the cloth.

The invention relates to a switch cabinet and an interlocking device used for the isolation switch and the circuit breaker of the switch cabinet. The interlocking device comprises a flexible push plate, a button locking structure and a flexible push plate locking mechanism which is arranged between the operation shaft of the flexible push plate and the circuit breaker. The flexible push plate is provided with a shielding operation hole and an initial position corresponding to the closed circuit breaker and an avoidance operation hole and an avoidance position corresponding to the separated circuit breaker. The button locking structure and the flexible push plate are connected through a transmission structure so that the button locking structure is driven to lock the closing button when theflexible push plate moves to the avoidance position from the initial position and the button locking structure is driven to perform unlocking when the flexible push plate recovers to the initial position. The flexible push plate locking mechanism locks the flexible push plate at the initial position when the circuit breaker is closed and unlocks the flexible push plate when the circuit breaker isseparated. Mechanical interlocking control between the isolation switch and the circuit breaker can be realized so that the structure is simple and operation is convenient without increasing the burden of the isolation switch operation mechanism and the circuit breaker operation mechanism.

The invention discloses a method, a device and a system for forwarding MPLS message, wherein, the method comprises the following steps: a second edge device receives MPLS message carrying mode mark sent by a first edge device and the mode mark is carried by MPLS message control words and used for indicating the package mode of a virtual link arranged on the first edge device; the second edge device processes the MPLS message according to the package mode indicated by the mode mark and then sends the processed MPLS message. The method, the device and the system for forwarding MPLS message of the invention can ensure uniform PW packet at two ends of an MPLS tunnel, improve reliability of a network and reduce maintenance cost.

The invention relates to a portable head band with the function of air supplying for surgical operations and a helmet with the head band. The portable head band and the helmet are portable and comfortable, and are worn by medical staff in surgical operations, wherein the head band comprises an annular head band which can be arranged on a head and an air supplying device, the air supplying device comprises a ventilation passage which partly or wholly surrounds the annular head band, at least one air inlet and a plurality of air outlets or a plurality of air outlet mouths, which are formed in the ventilation passage, the air inlet is connected with a connecting pipe in a detachable manner, and the connecting pipe is connected with an outer air generating device; the ventilation passage is arranged outside or inside the annular head band, the ventilation passage can be a hard pipe or a soft pipe, and air outlet mouths and air outlets are correspondingly formed in the hard ventilation passage, openings of the air outlet mouths or the air outlets are slantingly and downwards designed, a through hole allowing the air outlet mouths and the air outlets to penetrate through is formed in an accommodating groove channel which is positioned on the annular d head band, the number of the air outlet mouths or the air outlets is gradually reduced along the position corresponding to the center of a forehead to the position corresponding to the back of the head, and the annular head band is connected with the air supplying device in a detachable manner.

The embodiment of the invention provides a webpage form automatically filling method and a device thereof. The method comprises the following steps of: firstly, establishing a mapping between a form element and business data; then, analyzing a DOM (Document Object Model) tree of the webpage to obtain a position of the form element in a screen; and finally, simulating a mouse event and a keyboard event according to the mapping relationship between the form element and the business data, and assigning the business data to the corresponding form element. According to the technical scheme providedby the invention, through personifying inputting form, automatic filling of the webpage form is realized without having to master and modify the source code of the webpage, and new vulnerabilities introduced due to modifying the source code of the webpage is avoided, so that the operation stability of the webpage is not affected. In addition, according to the technical scheme provided by the invention, the webpage form automatically filling method and a device thereof operates without relying on JavaScript script engine operation embedded in the webpage, the burden of a web browser is not increased, and the operating efficiency is not limited by the performance of the browser. Thus, compared to the prior art, the automatic filling form is higher in efficiency.

The invention relates to a feeding device in a centrifugal machine. The feeding device comprises a feeding bin which is arranged in a rotary drum of the centrifugal machine, wherein the feeding bin is fixedly connected with a rotary drum seat of the centrifugal machine; a feeding opening is arranged at the top of the feeding bin; the side wall of the feeding bin is a convex arc surface; and discharging holes are distributed on the side wall of the feeding bin. The feeding device in the centrifugal machine, disclosed by the invention, is suitable for the centrifugal machine and can uniformly feed materials.

The invention provides a human image identification method and a human image identification apparatus. The human image identification method comprises: acquiring facial image data of a to-be-identified user; comparing the acquired facial image data and facial image data of each user stored in a database one by one, and calculating a matching degree score of each comparison result; comparing a maximum value in the matching degree scores with a first threshold, and when the maximum value is less than the first threshold, optimizing the maximum value; and comparing an optimized result with the first threshold, and when the optimized result is greater than or equal to the first threshold, determining that the to-be-identified user is matched with a user stored in the database and corresponding to the maximum value.