1090results about How to "Avoid modification" patented technology

Described herein is a system for executing distributed transactions. A coordinator and one or more participants cooperate to execute a distributed transaction, the distributed transaction including for each participant a transaction executed by the participant. To manage the transaction, the coordinator and the participant communicate over a network using, for example, a stateless protocol. Before each participant commits the transaction, the participants determine that the coordinator has committed the transaction. The coordinator commits the transaction after receiving acknowledgment from all the participants that they will commit the transaction. To determine whether the coordinator has committed the transaction, a participant transmits a message to the coordinator to acknowledge that it will commit the distributed transaction. The participant commits its respective transaction if it receives an acknowledgement from the coordinator. For the particular transaction being executed by a participant, the participant prevents other transactions from modifying a data item affected by the particular transaction. The participant will prevent such modifications until termination criteria for the particular transaction is satisfied, in which case the participant terminates the transaction.

A method, device, and system for modifying or destroying selected tissue, by selecting an area of tissue for treatment, collecting the area between a plurality of energy transmitting elements, applying an electric current and/or electromagnetic radiation between the energy transmitting elements, and applying the electric current and/or electromagnetic radiation until, for example, the cells are modified or destroyed. Cooling may be applied to prevent unwanted modification. Conducting mediums may be applied to control tissue modification. Embodiments of the present invention may be used for treatment of fat cells, acne, lesions, tattoo removals etc.

Aspects described herein may be used with local spreadsheet applications, web, and/or cloud-based spreadsheet solutions, to create complex custom software applications. Spreadsheets themselves lack the conceptual framework to be used as a platform tool to build custom or complex software applications. Using the methods and systems described herein using low-code/no-code techniques, a designer can create custom and/or complex software applications using one or more spreadsheets as the underlying blueprints for the software application. The resultant software application may be static/read-only, or may be interactive to allow users to dynamically add, delete, edit, or otherwise amend application data, e.g., via one or more online web pages or via a mobile application. Data transfer may be one-way or bi-directional between the blueprint spreadsheets and the resultant software application, thereby allowing amended data to be transferred from the software application back into spreadsheet form.

A computer program product and method of sending an electronic message. The program allows the content of the message to be changed dynamically after the message is sent. Changes can be made by the sender after the message has been transmitted or by predetermined user preferences. The program provides embedded links within the message that are associated to the content. The content associated with the hyperlink can be changed after the message is sent. The invention is preferably practiced as an e-mail system. The sender selects media stored on a sever such as music, picture, or video files. The user can also optionally enter text. The e-mail message contains embedded hyperlinks that automatically access the media or text, and display them within the recipients e-mail. The sender can later decide to change the content of the e-mail by changing the files that are associated with the hyperlink. The file associated with the hyperlink can also be changed automatically according to predetermined preferences.

A decoder, an encoder, a decoding method and an encoding method are provided. The encoding method includes receiving data; generating a set of first codewords by applying a first encoding process on the received data; and performing a second encoding process on a folded version of each first codeword to provide a set of second codewords, wherein a folded version of a first codeword is representative of a storage of the first codeword in a two dimensional memory space, wherein the second codeword comprises redundancy bits.

The invention relates to an analytical design method of a camber and a surface shape of an automobile plate spring, belonging to the field of automobile springs. According to the invention, the performances of a suspension are influenced by the camber and the surface shape of the plate spring, but an accurate design method for the camber and the surface shape is not provided. According to the performance requirements of the automobile suspension on the plate spring, the analytical design method of the camber and the surface shape of the automobile plate spring can be established by using elastic mechanical theory. The analytical design method of the camber and the surface shape of the automobile plate spring, provided by the invention, is simple and reliable, and requirements of precise design of the thickness of the automobile plate spring can be satisfied by utilizing the analytical design method. The analytical design method can be used for design of the vehicle suspension plate spring.

Aspects described herein may be used with local spreadsheet applications, web, and/or cloud-based spreadsheet solutions, to create complex custom software applications. Spreadsheets themselves lack the conceptual framework to be used as a platform tool to build custom or complex software applications. Using the methods and systems described herein using low-code/no-code techniques, a designer can create custom and/or complex software applications using one or more spreadsheets as the underlying blueprints for the software application. The resultant software application may be static/read-only, or may be interactive to allow users to dynamically add, delete, edit, or otherwise amend application data, e.g., via one or more online web pages or via a mobile application. Data transfer may be one-way or bi-directional between the blueprint spreadsheets and the resultant software application, thereby allowing amended data to be transferred from the software application back into spreadsheet form.

The invention discloses an intelligent depot output-input system of a digital grain depot. The intelligent depot output-input system of the digital gain depot comprises an intelligent depot output-input access control system, an intelligent depot output-input automatic sampling system, an intelligent depot output-input examination assay system, an intelligent depot output-input unattended operation automatic metering system, an intelligent depot output-input system control terminal, an intelligent depot output-input goods receiving-sending management system, an intelligent depot output-input system one-stop service platform and an intelligent depot output-input system control center. The intelligent depot output-input access control system, the intelligent depot output-input automatic sampling system, the intelligent depot output-input examination assay system, the intelligent depot output-input unattended operation automatic metering system, the intelligent depot output-input system control terminal, the intelligent depot output-input goods receiving-sending management system and the intelligent depot output-input system control center are connected with the intelligent depot output-input system one-stop service platform. According to the intelligent depot output-input system of the digital grain depot, a computer, the RFID internet of things technology, the communication technology and the information technology are converged together, networking, automation and intelligent management of the depot output and input are achieved, and labor participation is reduced.

Improved system and approaches for centralized storage of access restrictions which are associated with public keys are disclosed. The access restrictions serve to limit access to files secured by a security system. According to one aspect of the present invention, identifiers, or encoded versions thereof, are used as public keys to identify particular access restrictions. The identifiers to the access restrictions are used in a decentralized manner for public keys, while the access restrictions themselves are maintained in a centralized manner. As compared to the access restrictions, the public keys based on identifiers tend to be smaller and more uniform in size. The centralized storage of the access restrictions also facilitates subsequent changes to access restrictions for previously secured files. The improved system and approaches is particularly suitable in an enterprise environment.

An external jet nozzle mixer (20) includes identically formed lobes (48), equal in number those of the internal mixer (42). External mixer (20) works with internal mixer (42), further to mix the engine internal bypass flow with the internal jet engine core flow, to level the disparate exhaust flow velocities, to reduce the peak velocities from the jet engine core and increase the lower bypass velocities of the engine internal bypass flow, and thereby to reduce noise. The internal lobe contours act as lifting flutes, causing mixing of the primary hot and cold flows before exiting the nozzle. The external lobe contours act as venturi chutes, accelerating the cooler ambient air secondary flow. The lobes thus act collectively as an injector to force the cooler ambient secondary flow into the previously mixed primary flow as it exits the nozzle. Also obtained is an increased thrust efficiency and a consequently decreased fuel consumption and engine emissions.

An improved method of a dental framework design and manufacturing, incorporating a dental framework design volume to eliminate framework or denture teeth modification post framework manufacturing.

The present invention provides methods and compositions for treating various diseases through selective killipg of targeted cells using a combinatorial targeting approach. The invention features protoxin fusion proteins containing a cell targeting moiety and, a modifiable activation moiety which is activated by an activation moiety not naturally operably found in, on, or in the vicinity of a target cell. These methods also include the combinatorial use of two or more therapeutic agents, at minimum comprising a protoxin and a protoxin activator, to target and destroy a specific cell population.

The invention discloses an implementation method and a device for a data reading-writing splitting system. According to the implementation method for the data reading-writing splitting system provided by the embodiment of the invention, a piece of: HINT information indicating a reading-writing splitting strategy is set in an SQL (structured query language) access request of a reading operation. The method comprises the steps of analyzing a received SQL access request and judging the current operation type; if the current operation type is writing operation, establishing a connection with a master database and writing data into the master database; and if the current operation type is reading operation, acquiring the current reading-writing splitting strategy according to the HINT information in the SQL access request, acquiring the synchronization and time delay information from a slave database with respect to the master database, and executing the reading operation according to the current reading-writing splitting strategy and the synchronization and time delay information. According to the scheme, the needed trusted data can be read when time delay occurs in the slave database, the scheme is better compatible with the existing system resources and the utilization rate of the resources is increased.

The present invention provides computer program products, systems, and related methods of coordinating a knowledge base.

The invention relates to a high-speed automatic medicine packing machine, comprising a machine frame, wherein the machine frame is provided with a medicine board conveying belt and a packaging box conveying belt; the medicine board conveying belt and the packaging box conveying belt are arranged in parallel, and parts of the medicine board conveying belt and the packaging box conveying belt are overlapped; the overlapped part of the medicine board conveying belt and the packaging box conveying belt is provided with a medicine board pushing device which is used for pushing the semi-finished products to the packaging box conveying belt from the medicine board conveying belt; a medicine adding device and a paper adding device are sequentially arranged from one end of the medicine board conveying belt, which is far away from the packaging box conveying belt to one end of the medicine board conveying belt, which is close to the packaging box conveying belt; and a box unfolding device and a sealing device are sequentially arranged from one end of the packaging box conveying belt, which is close to the medicine board conveying belt to one end of the packaging box conveying belt, which is far away from the medicine board conveying belt. The medicine adding device, the paper adding device, the box unfolding device, the sealing device, the medicine board pushing device, the medicine board conveying belt and the packaging box conveying belt are controlled by a controller through a circuit. After adopting the scheme, the high-speed automatic medicine packing machine provided by the invention is high in efficiency and attractive in appearance.

Mechanisms have been developed for securing computational systems against certain forms of attack. In particular, it has been discovered that, by maintaining and selectively propagating taint status for storage locations in correspondence with information flows of instructions executed by a computing system, it is possible to provide a security (or other appropriate) response if and when a control transfer (or other restricted use) is attempted based on tainted data. By employing aging in decisions to propagate, it is possible limit overheads associated with such tracking. In some embodiments, a decay oriented metric is applied and further propagation of taints is interrupted once aging reaches a predetermined decay threshold. In some embodiments, more generalized labels may be maintained and selectively propagated based on an aging metric. For example, in some embodiments, labels may be employed to code source designation or classification, aging, popularity/frequency of access or taint.

A data authentication technique is provided for a data access control function of an integrated system. The technique includes passing a data request from a functional master of the integrated system through the data access control function, and responsive to the data request, selectively authenticating requested data. The selective authentication, which can occur transparent to the functional master initiating the data request, includes employing integrity value generation on the requested data when originally stored and when retrieved, in combination with encryption and decryption thereof to ensure the authenticity of the requested data. As an enhancement, cascading integrity values may be employed to facilitate data authentication.

The invention provides lubricating oil for a methanol fuel engine, which comprises the following components in percentage by weight: metal detergent 2.2-5.2, ashless dispersant 3.5-6.8, antioxidant and anticorrosion agent 0.5-1.6, high-temperature antioxidant 0.3-0.8, viscosity index improver 6-11, oiliness solvent 2.8-6, anti-foaming agent 120ppm, metal anti-rust agent 0.3-0.7, base oil 62.7-83, demulsifying agent 0.1-0.3, metal extreme pressure anti-wear agent 1.0-4 and pour point depressant 0.3-0.9. The lubricating oil of the invention has functions of preventing wear and rust of the engine, can prevent the active ingredients thereof from being extracted and emulsified by methanol and is particularly suitable for engines using M85 or M100 methanol gasoline as a fuel.