18319results about How to "Avoid loss" patented technology

An anchor-insertion tool for securing an anchor having a suture extending therefrom to a structure within a patient's body is provided. The anchor-insertion tool comprises an elongate shaft having distal and proximal ends, an anchor-receiving tip at the distal end, at least one groove extending from the tip at least partially along the length of the shaft, and at least one depression extending about the circumference of the shaft and intersecting the groove. A loaded anchor-insertion tool is provided, along with a surgical method for employing the anchor-insertion tool. A surgical template and suture retriever are also provided.

Methods, systems, and machine-readable media are disclosed for processing a card-not-present transaction. According to one embodiment, processing a card-not-present transaction can comprise receiving a request for a card-not-present transaction involving an enrolled consumer. The request can include information identifying the enrolled consumer. A record of information related to the enrolled consumer can be read and the enrolled consumer can be authenticated based at least in part on the information of the request and the record of information related to the enrolled consumer. In response to authenticating the enrolled consumer, a set of single-use payment information can be generated which can include a one-time password and a dynamic Primary Account Number (PAN) which is valid for a single transaction. The single-use payment information can be provided to the enrolled consumer or the merchant to complete the transaction in place of the true PAN.

The present invention encompasses albumin fusion proteins. Nucleic acid molecules encoding the albumin fusion proteins of the invention are also encompassed by the invention, as are vectors containing these nucleic acids, host cells transformed with these nucleic acids vectors, and methods of making the albumin fusion proteins of the invention and using these nucleic acids, vectors, and / or host cells. Additionally the present invention encompasses pharmaceutical compositions comprising albumin fusion proteins and methods of treating, preventing, or ameliorating diseases, disordrs or conditions using albumin fusion proteins of the invention.

A surgical method for treating urinary incontinence by securing a suture within a patient's body, retrieving a portion of the suture into the patient's vagina, and supporting the patient's urethra using the suture. A surgical method for elevating a patient's urethra in order to treat urinary incontinence, a surgical method for securing an anchor in a patient, a helical anchor and an anchor-insertion tool are also provided.

Disclosed herein is a light emitting device. The light emitting device includes a light emitting diode disposed on a substrate to emit light of a first wavelength. A transparent molding part encloses the LED, a lower wavelength conversion material layer is disposed on the transparent molding part, and an upper wavelength conversion material layer is disposed on the lower wavelength conversion material layer. The lower wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a second wavelength longer than the first wavelength, and the upper wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a third wavelength, which is longer than the first wavelength but shorter than the second wavelength. Light produced via wavelength conversion is prevented from being lost by the phosphor. Light emitting devices including a multilayer reflection mirror are also disclosed.

The invention discloses a construction equipment Internet of Things system and method based on the blockchain technology. The system comprises a plurality of Internet of Things nodes, a plurality of blockchain nodes, a plurality of intelligent terminals and a plurality of user terminals, the detection of various environmental information in the building and the monitoring of electrical equipment can be achieved, data are stored in the blockchain nodes in a distributed manner, a data transmission process is encrypted by using the asymmetric encryption technology, and data sharing is performed through a smart contract. According to the construction equipment Internet of Things system and method disclosed by the invention, the blockchain technology is combined with the Internet of Things technology, the consensus mechanism, distributed storage, asymmetric encryption and smart contract of the blockchain technology are applied to the Internet of Things, and many problems faced by the current Internet of Things are solved.

The invention discloses an electronic document safe sharing system which can realize safe storage and fully sharing of secret document. The electronic document safe sharing system comprises a document encrypting module and a document decrypting module; wherein the document encrypting module utilizes a session key to symmetrically encrypt electronic document data, receiver identification (public key) is utilized to asymmetrically encrypt the session key, and finally the encrypted symmetric key and encrypted electronic document data are packed into a digital envelop; and the document decrypting module utilizes an own private key to decrypt the digital envelop. The electronic document safe sharing method of the invention takes CPK combined public key or CPK compound public key technology as the basis, flexible digital signature and secret key exchange capacity thereof are utilized, and a confidential document management system which is from a server to a client, contains information storage and transmission to each use link and is integrated with document data encryption, access control, authorization management, dynamic key exchange and process audit trail into a whole is constructed.

A method and apparatus for detecting quoted text within a document, such as an email message or email thread, is described. A text comparison is performed to identify a block of quoted text within the document. The boundaries of the block of quoted text are identified by performing a character-by-character analysis on text surrounding the identified block of quoted text. The block of quoted text is elided so that an individual can easily identify the block of quoted text as having previously been viewed.

A technique capable of constructing a disaster recovery system reduced in performance degradation of a primary system is provided. The technique includes a step of conducting synchronous writing of log information into a secondary storage subsystem in a secondary system when a write request received from a host computer is a write request of log information, a step of temporarily storing a write request and conducting asynchronous writing into the secondary storage subsystem when the received write request is a write request of database data or status information, a step of modifying log information, data in a database area, and status information in the secondary storage subsystem according to contents of a write request received from a primary storage subsystem, and a step of recovering the database area according to contents of log information in a location indicated by the status information.

The present invention relates to a method and an architecture capable of efficiently providing a virtual desktop service. The service architecture for the virtual desktop service includes a connection broker for performing the management of virtual machines, a server monitoring function, and a protocol coordination function. A resource pool is configured to manage software resources that are transferred to a specific virtual machine in a streaming form at a predetermined time and that are executed on the specific virtual machine and to provide provision information about the managed software resources at the request of the connection broker, in order to provide an on-demand virtual desktop service. A virtual machine infrastructure is configured to support hardware resources, generate virtual machines in which the software of the user terminal is operated, and provide the virtual machines as virtual desktops.

The invention relates to the technical field relevant to cloud computing, in particular to a method for creating a virtual machine in a cloud computing system and the cloud computing system, wherein the cloud computing system comprises a cloud control server, at least one node control server and at least one storage server, wherein the storage server is used for storing virtual machine benchmark image files of the virtual machine, user expansion image files and user disk image files; and the method comprises the following steps: the cloud control server receives a user request and forwards the user request to the node control server, wherein the user request comprises the virtual machine benchmark image selected by the user, cpu (central processing unit) and the memory size and the user disk image files; and the node control server receives the user request forwarded by the cloud control server and creates the virtual machine according to the user request. By means of the method for creating the virtual machine in the cloud computing system and the cloud computing system disclosed by the invention, the time cost and bandwidth resources for creating the virtual machine and the use of transport network bandwidth in migration of the virtual machine are reduced, and the problem of loss of user data, caused by system crash of the virtual machine, is avoided.

The invention discloses a method and a device for data forwarding and aims at solving the problem of communication outrage risk when UE (user equipment) is switched in an existing hierarchical network. The method includes: a source macro base station obtains serial number sending state information of uplink and downlink PDCP (packet data convergence protocol) data packet of a local base station currently accessed by the UE, wherein a control plane of the UE is connected with the macro base station, and a user plane is connected to the local base station; and the macro base station sends the serial number sending state information to a target base station of the UE to be switched, and the target base station establishes connection with the user plane of the UE according to serial number sending state data.

The invention is a novel drilling fluid additive comprising particles of elastomer which are capable of swelling upon contact with a hydrocarbon fluid. The swelling of the elastomer is gradual, allowing the elastomer to reach the lost circulation zone before significant swelling occurs. Once in the lost circulation zone, the polymer expands sealing off the lost circulation zone. A method for preventing drilling fluid loss is also provided.

Ingress noise from subscriber equipment is mitigated or prevented from reaching a cable television (CATV) network. All upstream signals including ingress noise are initially transmitted to the CATV network whenever their instantaneous power exceeds a threshold which typically distinguishes ingress noise from a valid upstream signal. Whenever the instantaneous power is below the threshold, ingress noise is blocked from reaching the CATV network. A gas tube surge protection device is included to resist component destruction and malfunction arising from lightning strikes and other high voltage, high current surges.

A method and apparatus for conducting a transfer of a conference call are disclosed. A media gateway receives a message to transfer a conference call from a first call resource to a second call resource. If the message indicates a change in the number of clients participating in the conference call, the media gateway simultaneously transfers the conference call and plays a prompt to the clients indicating the change. If the message does not indicate the change, the media gateway transfers the conference call in response to detecting a period of silence.

The present invention encompasses albumin fusion proteins. Nucleic acid molecules encoding the albumin fusion proteins of the invention are also encompassed by the invention, as are vectors containing these nucleic acids, host cells transformed with these nucleic acids vectors, and methods of making the albumin fusion proteins of the invention and using these nucleic acids, vectors, and / or host cells. Additionally the present invention encompasses pharmaceutical compositions comprising albumin fusion proteins and methods of treating, preventing, or ameliorating diseases, disordrs or conditions using albumin fusion proteins of the invention.

The invention relates to an intelligent traffic control system and method based on a wireless Mesh ad hoc network. The control system comprises n traffic control nodes, m ZigBee area base stations, a mobile communication base station and a traffic control center, wherein the n traffic control nodes are positioned in all intersections, and all kinds of equipment in the n traffic control nodes are connected by an RS-232 / RS-485 bus; adjacent nodes realize a wireless Mesh ad hoc communication network by a ZigBee technology and exchange traffic data in real time; remote connection is carried out between each ZigBee area base station and the traffic control center by adopting GPRS / CDMA (General Packet Radio Service / Code Division Multiple Access) data transmission equipment through the mobile communication base station; and m and n are respectively integers of 1-100 and 2-256. The system organically combines an advanced ZigBee short-distance wireless communication technology and a modern intelligent network technology; and the control method of the invention adopts a self-coordinating intelligent distribution type control algorithm and can realize the optimal traffic signal control effect.

The invention relates to a large-scale distributed network safety data acquisition method and system. The method comprises the steps of multimode data acquisition, data analysis and standardization and data distribution and transmission. The system comprises an acquisition agent module, a data acquisition module, a data analysis module and a data distribution and transmission module. With respect to data acquisition, multiple modes such as an active mode, a passive mode and a data stream mirror image mode are adopted, and comprehensive acquisition of various types of data is realized; with respect to data analysis, a data analysis and standardization mechanism based on strategies is adopted, original data are extracted, mapped, replaced, supplemented and the like by means of writing analysis strategies, and therefore quick analysis of a newly added data format and data standardization oriented to multiple application systems are realized; with respect to transmission, the multi-stage connection technology and the multi-path distribution technology are adopted, elastic combination, cascading deployment and multi-path distribution between acquisition systems are realized, and the requirements for vertical and horizontal expansion of a network environment and acquisition of mass data information are met.

A solar energy storage and utilization device comprises a metal inner container, a collecting lens, an energy storage tank and a water storage tank. A transparent vacuum tube is arranged outside the metal inner container; the bottom of the water storage tank and the bottom of the metal inner container are communicated through a water pipe I, the upper portion in the metal inner container and the bottom of the water storage tank are connected through a steam pipe I, and an exhaust pipe and a water supplementing pipe are arranged on the energy storage tank. According to the solar energy storage and utilization device, the transparent vacuum tube layer is arranged outside the metal inner container, received solar energy is stopped from being lost and thus the utilization rate of solar energy is substantially increased; meanwhile, the water storage tank and the energy storage tank are arranged so that solar energy received in good weather is stored in the energy storage tank in the form of high temperature and high pressure water and utilized in bad weather, the situation that an existing solar energy utilization device depends a lot on weather conditions is eliminated, and the application range of the solar energy utilization device is widened.

A method and system of screening a player for a gaming opportunity, including obtaining disparate data of a player from a plurality of data sources, weighting the player data based on at least one business rule, and applying the weighted player data to at least one decision model to generate at least one composite score indicative of a scale of eligibility of the player for the gaming opportunity.

New compositions formed from the combination of an active substance with a hydrogel carrier moiety are provided. The compositions are suitable for use in high-velocity transdermal particle injection techniques. Methods of providing the new compositions are also provided. In addition, methods for administering pharmacologically active agent to a subject are provided. These methods are useful for delivering drugs, biopharmaceuticals, vaccines and diagnostics agents.

Embodiments of the invention relate to the technical field of the internet, in particular to a transaction data acquisition method and apparatus, which is used for solving the problem that transaction data in a block chain network is easily lost in the prior art. The method disclosed by the embodiment of the invention comprises the steps that a first accounting node monitors a transaction data processing capability to obtain a first monitoring index, wherein the first accounting node is any accounting node in the block chain network; the first accounting node obtains a capability of acquiring the transaction data from a storage area according to the first monitoring index; and a corresponding number of the transaction data is acquired from the storage area according to the transaction data acquisition capability. By introducing one separate storage area for storing the transaction data of applications, a transaction data acquisition mode of the accounting node in the prior art is changed, and the corresponding number of the transaction data is directly acquired from the storage area according to the monitoring index of the accounting node, so that the problem that part of the transaction data is lost during transaction peak is avoided.

The invention discloses a message pushing method and device, computer equipment and a storage medium, and the method comprises the steps: receiving a connection request sent by a client through a preset message queue with a data storage function, and building a long connection between the client and a pushing server; acquiring attribute information of the client and the push server, and storing the attribute information in a preset message queue; determining a target client for message pushing from the pushing request sent by the third-party message providing platform; selecting a target pushserver for executing message push from a preset message queue according to identification information contained in the attribute information of the target client; and notifying the target push serverto send the push message to the target client through a preset message queue according to the identification information of the target push server. According to the method and the device, the problemthat pushed messages are lost when high concurrency occurs in data interaction under the condition that the number of the servers is kept unchanged is solved.

A tool main cutting edge extends rearward in a rotating direction as it approaches a rear end at the outer periphery. The main cutting edge is a convexly curved line protruding toward the outside of a rake face viewed from the top and another convexly curved line extending toward the seat face, convexly curving from one end of the main cutting edge to the other, viewed from the side. When mounted, an inclination angle defined by the rake face gradually decreases from one end toward the other, and a projection line of a rotation about a rotation axis of the tool forms a convex arc smoothly coming, at a middle portion of the main cutting edge, into contact with a cylindrical surface about the axis and gradually retreats inward from the cylindrical surface as it approaches both ends of the main cutting edge.

The invention discloses a route exchange method suitable for a GEO / LEO double layered constellation network. According to the method, a system period is divided into equal-duration time sections based on a dynamic boundary value; a GEO layer satellite high in on-board processing capacity is used for calculating the best route and the second best route for each LEO satellite; in the processes of information transmission and exchange, when loads of the LED satellites are large, the GEO satellite shares part of low priority services in time for the LED satellites, and it is guaranteed that important information is reliably transmitted in real time; when link congestion, node ineffectiveness and other emergency conditions happen in the satellite network, in order to avoid rerouting of the whole network, and the GEO satellite only calculates rerouting for affected routes; after link congestion is eliminated, the LED satellites recover route information in time before congestion in order to avoid link resource waste in the network. In the network that topology time varying happens, links are prone to congestion, on-board resources are limited, continuous high-load flows are prone to being generated, and nodes are prone to being ineffective at the special period, the method can reduce constellation system cost, shorten convergence time, save the on-board resources, increase the utilization rate of the link resources, guarantee that important information is reliably transmitted in real time and improve invulnerability and robustness of the satellite network.

The invention relates to the technical field of multi-source data processing, in particular to a cloud platform for achieving distributed isomerous data sharing and a data sharing method thereof. A system is composed of a sharing data cloud application layer, a cloud sharing data service layer, a system bridging layer and a service system layer. The three-layer data sharing and accessing control technology is adopted, and a data owner carries out setting on the synchronization mode and the sharing mode of sharing data by using adapter software running in a front-end processor and data resource management software running in a cloud end respectively, and carries out secondary confirmation on switching of the sharing data by setting certain operation procedures. Cloud end backup is carried out on the shared data through format transformation. The cloud platform for achieving the distributed isomerous data sharing and the data sharing method thereof solve the sharing problem of isomerous data, and can be applied to the sharing processing of multi-source isomerous data.

Devices and methods are disclosed for achieving hemostasis in patients who have received skin-penetrating wounds to the body in regions such as the shoulder, pelvis, neck, or groin, where standard bandages are difficult to apply and where large blood vessels exist which can hemorrhage severely. Such haemostatic packing devices and methods are especially useful in the emergency, trauma surgery, or military setting. The devices utilize packing pillows that are held in place by rigid structures that can cause the packing pillows to be brought into the wounds and be held in place while the packing pillows are inflated to fill the wounds, prevent bleeding, and tamponade hemorrhaging large blood vessels exposed therein.

The invention discloses a wave beam updating method applied to sender equipment. The method comprises: after candidate transmitting beam information sent by receiver equipment is received, a transmitting beam for updating a current transmitting beam is selected based on the candidate transmitting beam information; transmitting beam indication information carrying a selection result of the candidate transmitting beam by the sender equipment is sent to the receiver equipment; and data are transmitted to the receiver equipment by using the selected transmitting beam. According to another embodiment, the invention also discloses a wave beam updating method applied to receiver equipment. The method includes: candidate transmitting beam information is sent to sender equipment; after transmitting beam indication information sent by the sender equipment is received, an updated transmitting beam is determined based on the transmitting beam indication information; and data are received on a receiving beam corresponding to the updated transmitting beam. Therefore, the good communication quality of a communication link can be kept and a transmission problem caused by communication link deterioration can be solved. Besides, the invention also discloses wave beam updating equipment.

The invention discloses a multifunctional intelligent stir-frying pan. The multifunctional intelligent stir-frying pan comprises a pan body and a pan cover; a cover lug is arranged on the upper surface of the pan cover; a handle and a side lug is arranged on the side surface of the pan body; the handle is provided with a temperature measuring device and an indicating lamp for reminding temperaturechange; the temperature measuring device comprises a temperature sensor probe arranged at the bottom of the pan body, a central control circuit board for receiving and processing temperature information, a timer arranged on the central control circuit board as well as a control button for controlling the indicating lamp and the timer; the temperature sensor probe is connected with the central control circuit board; and the timer and the indicating lamp are respectively connected with the central control circuit board. The temperature sensor probe of the pan is attached to the center of the pan bottom and the real-time temperature in the pan can be detected accurately; three-section lamplight is provided, so that the working state of the stir-frying pan is convenient to understand, the fire size is adjusted in real time as well as energy loss and cooking effect are avoided; and the timer and a buzzer can remind a user of the cooking time, avoids overcooking and dry firing and saves time.

The invention provides a method of constructing a text classification model. The method comprises the steps of: constructing a training sample set according to structure features of characters, wordsand sentences of text information, wherein each piece of sample data in the training sample set corresponds to a feature matrix A of a piece of text information about the words and a feature matrix Babout the characters and a category vector O corresponding to the piece of text information, and the dimension number of O is the same as a category number; and using the feature matrix A about the words and the feature matrix B about the characters in the training matrix set as input and the corresponding category vector O as output to train a deep learning model to obtain the text classificationmodel. Classification is carried out according to the classification model constructed by the method, an accuracy rate of text classification can be improved, and the method is particularly suitablefor use in short-text classification.