49results about How to "Less security" patented technology

A method of accessing a shareable computer file includes receiving a request to access the shareable computer file, retrieving a file ID from a stub file corresponding to the shareable computer file, retrieving a file name from a database corresponding to the file ID, accessing the shareable computer file if a user has not modified the shareable computer file, and accessing a modified copy of the shareable file stored in the stub file if the user has modified the shareable computer file. A database is generated in operating system space or accessed using the operating system, and includes file IDs and their corresponding file names for shareable computer files. The stub file is generated locally to correspond to the shareable computer file, and includes a modified copy of the shareable computer file if the shareable computer file has been modified, and a link to the shareable computer file if the shareable computer file has not been modified. If the shareable computer file has not been modified, a read-only operation retrieves any of file contents, file position and file size from the shareable computer file. File attributes relating to the shareable computer file can be retrieved from the stub file. The database is provided by the operating system for use by a Virtual Private Server.

A computer system that allows for multiple users that each have access to shareable files. In one exemplary embodiment, each user has a user file tree that corresponds to the shareable file tree and initially contains links or pointers to selected shareable files. Each user also has a private file area to store files. If a user wishes to access a shareable file to perform an action that does not modify the shareable file, then the user file tree will point to the shareable file and allow the user to access the file. On the other hand, if the user wishes to access a shareable file and perform an operation that modifies the shareable file, the computer system will make a copy of the shareable file and place the copy in the user's private file area. Next, the computer system will modify the user's file tree such that the link that pointed to the shareable file now points to the copy of the shareable file that was placed in the user's private file area. The user is then able to access the copy and may modify the copy. Because each user's private file area is not publicly available, any changes made by this user are not visible to any other user.

A method, system and computer program product for managing content distribution in a mobile communications environment. The communications environment includes a core network and a multitude of end-user devices. In one embodiment, the method comprises downloading content from the core network to the end-user devices; and maintaining a map between the end-user devices, the content downloaded to the end-user devices, and the locations of the end-user devices. When a first of the end-user devices requests a specified content, this map and one or more rules are used to identify a second of the end-user devices having the specified content. The first of the end-user devices fetches the specified content from this identified second of the end-user devices. In one embodiment, object location descriptors embedded in the content are rewritten when the content is downloaded to the end-user devices.

Reversible and self reversing multi-value scrambling functions created by applying multi-value inverters are disclosed. The generation of possible multi-value inverters is also presented. Corresponding multi-value descrambling functions are also disclosed. The multi-value functions are used in circuits that scramble and descramble multi-value signals. The multi-value functions can also be used in signal generators. Such signal generators do not require the use of multipliers. The auto-correlation of the signals generated by the signal generators is also presented. Electronic circuits that implement the multi-value functions are also described.

Various embodiments of the present invention relate to a method of drying a feed gas mixture. The method includes contacting a first side of one or more membranes with a feed gas mixture. The feed gas mixture includes at least water and a second gas component. Contacting the first side of the one or more membranes with the feed gas mixture produces a permeate gas mixture on a second side of the one or more membranes and a retentate gas mixture on the first side of the one or more membranes. The permeate gas mixture is enriched in water, and the retentate mixture is depleted in water. The one or more membranes have a H2O vapor permeability coefficient of at least about 25,000 Barrer at room temperature. Various embodiments of the present invention relate to a method of drying a material. The method includes contacting a material with the retentate gas mixture, to provide a dried material. Various embodiments also relate to membranes useful for performing the drying method, devices or machines that can perform the drying method, and materials dried by the drying method.

Reversible and self reversing multi-value scrambling functions created by applying multi-value inverters are disclosed. The generation of possible multi-value inverters is also presented. Corresponding multi-value descrambling functions are also disclosed. The multi-value functions are used in circuits that scramble and descramble multi-value signals. The multi-value functions can also be used in signal generators. Such signal generators do not require the use of multipliers. The auto-correlation of the signals generated by the signal generators is also presented. Electronic circuits that implement the multi-value functions are also described.

A system for communicating BPL signals is provided, including a BPL modem having a first internal modem and a second internal modem, the first internal modem and the second internal modem each in communication with a RF combiner; the RF combiner in communication with a medium voltage power line; and wherein the RF combiner combines signals from the first internal modem and the second internal modem into a single signal, and communicates the single signal to the medium voltage power line.

An unmanned aerial vehicle (UAV) includes a body, a plurality of rotated propulsion systems, and at least one air bag. The rotated propulsion systems are connected to the body and each includes a blade and an actuator configured to actuate the blade. The air bag is disposed on the body.

This invention relates to a method of producing a dopant gas species containing a required dopant element for implanting in a target and to an ion source for implementing such a method. In particular, although not exclusively, this invention relates to producing dopant ions for implanting in semiconductor wafers using an ion implanter. The present invention provides a method of producing a dopant gas species containing a required dopant element for implanting in a target, the method comprising: exposing a source mass of the element to gaseous bromine and element react to form a reactant product, and ionising the reactant product to produce ions of the dopant gas species.

An anti-bacterial package component comprising a packaging substrate having an anti-bacterial agent fixed thereto; and a chemoattractant (bacteria attractant) incorporated with the substrate and adapted for diffusion into a food or toiletry product medium; the attractant selected from the group consisting of monosaccharides, disaccharides, polysaccharides, vitamins, minerals and essential amino acids; wherein the attractant is adapted for biological transport of pathogenic or spoilage bacteria from a product medium in contact with the substrate across an attractant concentration gradient to contact with the fixed anti-bacterial agent whereby the bacteria is killed, immobilized, made steril, or otherwise rendered harmless.

The invention relates to a rotary three-dimensional garage controlled by planet gears. The rotary three-dimensional garage comprises an external garage building on the ground and a garage door at the entrance of the external garage building and is characterized by further comprising an underground rotary structure controlled by the planet gears, at least two parking space devices are fixed on the rotary structure, and one of the parking space devices is conveyed to the ground through the rotary structure. By the rotary three-dimensional garage, parking space number in a parking lot is increased, space is saved, car parking and picking efficiency is increased, time is saved, the problems that car parking and picking efficiency and parking space utilization rate of a common three-dimensional garage are incompatible, and a community underground parking lot cannot be utilized reasonably, garages are single in forms and the like are solved. The rotary three-dimensional garage is applicable to secondary-crowded residential communities and small villas whose parking lots needs to be combined with peripheral buildings.

A disinfectant detergent composition containing a food or food additive as a main component is provided. The disinfectant detergent composition contains the following components (a), (b), and (c). The sum [a+b] of the component (a) content and the component (b) content of the composition ranges from 0.1% to 30% by mass, the mass ratio [a/b] of the component (a) to the component (b) ranges from 1/2 to 4/1, and the component (c) content of the composition ranges from 60% to 99.5% by mass. (a) polyoxyethylene sorbitan monolaurate (b) a fatty acid glyceride in which the number of carbon atoms of its acyl group ranges from 8 to 12, the monoglyceride content of the component (b) being 85% by mass or more, the mass fraction of 1-monoglyceride relative to the total amount of monoglycerides being in the range of 0.9 to 1.0 (c) water and/or ethanol.

The present invention provides an improved release mechanism for clamping tools where problems of thread slipping due to worn out thread can be reduced by the structure of a plunger with a small diameter section and the engagement of the thread shaft is made more secure by the cam action on account of the shape of the plunger.

The invention discloses a network teaching and conference system based on intelligent routing. The network teaching and conference system based on the intelligent routing comprises a real-time teaching module, an interaction module and a material file sharing module. The network teaching and conference system based on the intelligent routing has more security and confidentiality; in exchange of information, by using the system, a wide area network is not required to be connected, which costs less; the system is compact and lightweight and of low hardware requirement; since the system is installed on a router, thus the router can be carried around, and exchange of information can be carried out anytime and anywhere, which is convenient and efficient; the system is constructed on intelligent routing, so that free exchange of personnel within the coverage area of the router can be achieved, and exchange between students and teachers can be strengthened; the system is constructed on the intelligent routing, so that real-time demonstration of classroom teaching can be realized; besides, students can get information of a teacher's lecture screen in real time through a mobile phone or a computer, which facilitates teachers' teaching and improves the quality of teaching.

Slurry compositions, tape casting binder systems and fabrication methods for the fabrication of lithium-garnet electrolyte scaffolds for use in solid state batteries and other devices are provided. Slurry compositions may be optimized mixtures of LLZO powder, a dispersant, a lithium salt, a wetting agent a binder, a plasticizer and at least one solvent. The optimized ceramic slurry compositions may include MgO as a sintering additive to improve density and ionic conductivity of the doped-LLZO sheets and produce a fine-grained microstructure. Sintering protocols for cast slurries of commercially available doped LLZO powders eliminate the requirement of mother-powder coverings or externally applied pressure. An environmentally friendly water-based system using methylcellulose as a binder is also provided producing green tape and final properties comparable to those obtained with organic solvent-based systems.

A storage device (1) for storing a lead, rope, chain, solid sheet or elongate material, including a body (3) including one elongate backbone (4) and at least one elongate tine (5) interconnected thereto (12) but separated from by a defined distance to form a channel (6) adapted to receive a lead, rope, chain, solid sheet or elongate material, support elements (9) and a latch apparatus (8), the channel (6) being of a dimension to allow only one length of a lead, rope or chain to fit between the backbone (4) and tine (5) at a time (5), preventing tangling of the lead, rope or chain. The storage device (1) may be attached to a wheeled frame or stand for ease of transport.

Provided are a computer program product, system, and method for determining an encryption technique for a modified data object to backup. Deep data inspection is performed on an object using a natural language processing module to determine facets for the object. The facets provide facet values for instances of sensitive information in the object. The facet values for the object are processed to determine a cumulative facet value. A determination is made of an encryption technique comprising one of a plurality of different encryption techniques to use on the object based on the cumulative facet value. The determined encryption technique is used to encrypt the object to transfer to a backup storage.