276 results about "Expanded access" patented technology

The invention provides an automatic purse-string device, which comprises an upper shell and a lower shell, and nail warehouse components arranged inside of the shells, wherein the nail warehouse components comprise a nail warehouse, a nail pushing piece and a nail arranged in the nail warehouse. When in an initial state, one end of the upper shell and one end of the lower shell are in pivot connection and are arranged in an angle; and when in the process of working, the upper shell rotates relative to the lower shell, and the upper shell and the lower shell move relative to make the nail pushing piece push the nail out of the nail warehouse after the upper shell is parallel to the lower shell. The automatic purse-string device has the main advantages that the device is compact in appearance, can be packaged and sold serving as an attachment of other surgical instruments, saves material cost, can reduce the economic burden of a patient, and can satisfy the use in a smaller surgical space, thereby enlarging use range and providing a doctor with convenience.

The present invention relates generally to a generic fabric interconnect system and method for providing a data path between and among nodes and processing elements within an interconnection fabric. More specifically, there is provided a device accessible by a host processor for expanding access over a first bus to a second bus, the first bus and the second bus each being adapted to separately connect to respective ones of a plurality of bus-compatible devices, each device which comprise a link, a first circuit adapted to couple between the first bus and the link, and a second circuit adapted to couple between the link and the second bus, the first circuit and the second circuit each being operated as a bridge and being operable to (a) send outgoing information serially through said link in a form different from that of the first bus and the second bus (b) approve an initial exchange between the first bus and the second bus in response to pending bus transactions having a characteristic signifying a destination across a device, and (c) allow the host processor, communicating through the first bus, to individually address different selectable ones of the bus-compatible devices on the second bus: (i) using on the first bus substantially the same type of addressing as is used to access devices on the first bus, and (ii) without first employing a second, intervening one of the bus-compatible devices on the second bus.

A palm handheld computer has a host, an enclosure and a water proof structure. The host has at least two connection slots allowing various types of function cards to be plugged. The host is housed within the enclosure. The enclosure includes a front panel and a rear panel, and the water proof structure is disposed between the front and rear panels to provide water proof. Thereby, function cards with various specifications can be applied to the host to expand access capacity of the handheld computer. Further, the water proof mechanism allows the handheld computer to be used outdoors or in a humid environment.

The invention provides a method and a device for picture recommendation. The method particularly includes: receiving a user's searching request, searching to obtain target pictures corresponding to the searching request and result pictures identical or similar to the target pictures; extracting key words describing semantic features of the picture according to the webpage text of the result pictures as the key words of the target pictures; matching the key words in a search log which records the target pictures corresponding to online search requests from users in the network and corresponding key words and recommending the target pictures matched with the key words to the user. The method and the device for picture recommendation are capable of providing pictures meeting personal demands of the users, and expanding access for information the users are interested in.

It's an object-based storage system to model attributes of distributed locks, a distributed storage system for storage of multi-client visit to the sharing of resources, aimed at enhancing the efficiency of Reading lock visit. The present invention include data locking and metadata management for the management of locks, running on the object-based storage system, data management lock-operation in various storage devices on the target, including data objects name space module, access patterns attribute value module installed, local Queue processing module and functional processing module; Each data lock manager responsible for data management object locking, metadata management lock-operation in various metadata servers, including metadata objects name space module, local Queue processing module and functional processing modules, each metadata management lock-lock for metadata management. The invention uses the object storage technology by expanding access pattern attribute value and improves the efficiency of Reading lock visit.

The invention provides a multi-mode tower-type solar thermal power generating device. A special ceramic solar energy receiver is adopted, quicksand is used for replacing heat transferring and storing media such as heat-conducting oil and fused salt, and supercritical carbon diode Bretton thermal power generation can be achieved by means of sensible heat and high-temperature radiation carried by the quicksand. On the basis of innovating the fused salt heat storing technology, the power generating device complements the technologies of organic Rinkine thermal power generation, lithium bromide air-conditioning, biomass energy and the like, and a bold attempt is made in the aspects of reducing the cooling water and the cost, prolonging power generation hours and expanding the use range, the technological base is laid for replacing fossil energy power generation finally. The device belongs to the technical field of solar thermal power generation.

The invention is related to design and application of smart card with multiple transmission interfaces in high speed. Based on communication protocol of ISO / IEC7816 interface, the technical scheme carries out signal multiplexing for pins C4,C6,C8 unused by signal of ISO / IEC7816 interface. Multiple transmission interfaces in high speed are integrated in the three pins. Using dual bus structure, the scheme carries out control and transmission for data interface in high speed and ISO / IEC7816 interface. Data interface in high speed and ISO / IEC7816 interface can work by itself / independently, or can transfer data simultaneously / synergetically. Identifying interface signal of data in high speed, the scheme determines types of interface and communication protocol, as well as switch on / off relevant working circuits of interface. Features are: high compatibility so as to increase serviceable range, and convenience of use.

The invention provides a multi-mode slot type solar Bretton thermal power generating device. The Bretton thermal power generation technology deciding the development of the next generation is fully applied, consideration is given to use of solar energy and use of renewable energy sources, different kinds of gas or mixed gas are / is selected as heat transfer power media, the innovative heat storage technology and the thermal power generation complementation technology are adopted, the amount of adopted cooling water is reduced, or water is not used, and aiming for simplifying the structure, reducing the cost, prolonging power generation hours and expanding the application range, immense technical breakthrough is achieved. The device belongs to the technical field of solar thermal power generation.

The present invention relates generally to a generic fabric interconnect system and method for providing a data path between and among nodes and processing elements within an interconnection fabric. More specifically, there is provided a device accessible by a host processor for expanding access over a first bus to a second bus, the first bus and the second bus each being adapted to separately connect to respective ones of a plurality of bus-compatible devices, each device which comprise a link, a first circuit adapted to couple between the first bus and the link, and a second circuit adapted to couple between the link and the second bus, the first circuit and the second circuit each being operated as a bridge and being operable to (a) send outgoing information serially through said link in a form different from that of the first bus and the second bus (b) approve an initial exchange between the first bus and the second bus in response to pending bus transactions having a characteristic signifying a destination across a device, and (c) allow the host processor, communicating through the first bus, to individually address different selectable ones of the bus-compatible devices on the second bus: (i) using on the first bus substantially the same type of addressing as is used to access devices on the first bus, and (ii) without first employing a second, intervening one of the bus-compatible devices on the second bus.

The invention relates to a composition of novel nicotinamide insecticide nitenpyram. The preparation of the composition is a binary composition containing nitenpyram and the other insecticide. The other insecticide is buprofezin, pymetrozine, chlorpyrifos, thiamethoxam, fipronil, thiacloprid, dinotefuran, and the like. The preparation can be processed into new formulations of water dispersible granule, wettable powder, aqua, aqueous emulsion, soluble powder, colloidal suspension agent, and the like, wherein water is used as a solvent, an organic solvent is not used or used less so that the preparation has low toxicity and low residue and is environment-friendly. The nicotinamide insecticide is made of plant source farm chemical nicotinamide, and mainly acts on an acetylcholin esterase receptor of pests and the central nervous system of insects, thus the nicotinamide insecticide has high efficiency and selectivity and is safe to mammals. Compounded with other insecticides, the nicotinamide insecticide can improve the drug effect and enlarge the serviceable range. The novel nicotinamide insecticide is the optimal variety to replace highly-poisonous organophosphorus and organochlorine insecticides. The preparation of the novel nicotinamide insecticide is applied to controlling piercing mouth parts insects for rice, vegetables and other crops, and has the characteristics of low toxicity, low residue, less dosage, long lasting period, safety and no drug injuries to crops, and the like.

The invention provides a sophora davidii anthocyanin crude extract and further provides a microcapsule of the sophora davidii anthocyanin crude extract. The anthocyanin crude extract prepared by the invention has good antioxidant activity, so that further purification on anthocyanin is avoided, and the production and use cost is reduced. The invention provides the microcapsule, aiming at the problem that the anthocyanin as a main component is difficult to widely use in existing food because the anthocyanin is easy to oxidate and degrade under the action of illumination, high temperature and oxygen and cannot be dissolved in liposoluble substances, a microencapsulation technique which is used for keeping the stability of the anthocyanin and extending the application range thereof is provided, the tolerance for heat, light and the like is increased, and the stability is obviously increased.

The invention belongs to the field of ceramics, and particularly relates to a formula for firing light ceramic once and a production method of the light ceramic. By means of the formula of the light ceramic, wollastonite and magnesite soil are introduced to replace part of dolomite and limestone, the wollastonite does not contain volatile matters and cannot perform thermal fractionation to release gas, so that the wollastonite is introduced into a blank to form an aluminum calcium silicate system, high-temperature products are anorthite and cristobalite, the reaction temperature is lower, the firing temperature can be reduced, and accordingly, one-time firing of the light ceramic is feasible through the formula; and with adoption of the production method of the light ceramic, energy crisis can be relieved effectively, the production cost can be reduced, the water absorption of a light ceramic product is reduced on the basis of a twice fired product, the mechanical strength is improved, the application range can be enlarged, energy consumption can be reduced by 40% with the production method, the production cost can be reduced by 20%, and remarkable economic and social benefits are achieved.

The invention relates to a portable transformer lifting device which comprises a fixing assembly (2), a lifting arm (3) and a walking trolley (61).The fixing assembly (2) comprises an upper hold hoop assembly (21) and a lower hold hoop assembly (22), the lifting arm (3) is welded to the lower hold hoop assembly (22), a hanging lug opening (32) is formed in the top end of the lifting arm (3), one end of a diagonal stay rope (41) is fixed to the hanging lug opening (32), and the other end of the diagonal stay rope (41) is fixed to the upper hold hoop assembly (21); an amplitude changing assembly (5) comprising the walking trolley (61) is installed on the lifting arm (3), a steering assembly (7) is installed below the lower hold hoop assembly (22), the lifting arm (3) is further provided with a balance arm assembly (8) provided with a weight box (84).The invention aims at solving the technical problem of providing a device which is convenient to assemble and install, light in weight, universal in part, capable of integrating the steering protection function and the lifting overweight alarming function into a whole and capable of ensuring equipment to be safe and reliable during the working process, increasing the equipment use rate and widening the use range.

The invention relates to a horizontal displacement amplification device. The horizontal displacement amplification device comprises a box girder section, a gear set, a gear shaft, a hinged shaft support, a high-strength bolt, an upper rack plate, a lower rack plate and a shearing type damper. The structure horizontal displacement is amplified by multiple times through the gear set to be transmitted to the damper, the shearing type damper can bring a very good energy dissipation damping effect into play, and the horizontal displacement amplification device is suitable for the anti-seismic design of structures, such as a shearing wall and a frame cylinder, with small structural interlayer displacement. For the purpose of increasing the application range, the shearing type damper can be designed and used for a small earthquake or wind vibration, and the box girder section is designed into two-section energy dissipation and used for resisting an earthquake which rarely occurs.

The invention relates to a method for reinforcing ultra-thin lithium aluminosilicate glass, which belongs to the technical field of glass processing, wherein 75 to 95 weight percent of KNO3 and 5 to 25 weight percent of NaNO3 are used for preparing fused salt; in addition, the fused salt is added with 0.05 to 0.20 weight percent of KOH and 0.05 to 0.20 weight percent of Al2O3, mixed, and fused and clarificated for 30 to 50 hours at a temperature of more than 350 DEG C; an ultra-thin glass sample with a thickness of between 0.09 and 0.12 millimeter is preheated for 15 to 20 minutes in an electric resistance furnace first, and immersed into the mixed fused salt and subjected to reinforcing treatment for 6 to 9 hours at a temperature of between 380 and 480 DEG C; and the sample is cleaned and dried. An ultra-thin lithium aluminosilicate glass sheet reinforced by the method has good surface cleanliness, is not deformed, and has a bending strength which is more than or equal to 320 MPa. The method has the characteristics of simple operation, low cost, high finished product rate, strong repeatability and so on, obviously improves the bending strength, improves the service life and the activation environment of the ultra-thin lithium aluminosilicate glass, and widens the application range.

A control apparatus with multiple flash memory card channels includes a host side port unit, an instruction data processing unit, and flash memory card port units. The host side port unit exchanges a host side instruction and host side read / write data with a high-speed serial communication protocol host side. The flash memory card port units respectively exchange flash memory card instructions and flash memory card read / write data with a plurality of flash memory cards. An instruction from the high-speed serial communication protocol host side is divided into multiple sub-instructions to be respectively transmitted to the flash memory card port units and exchange of instruction and data with a plurality of flash memory cards is carried out in a coincident period of time so as to achieve the purposes of expanding access capacity and increasing access speed, reducing the operation cost of products, and enhancing flexibility of use of flash memory cards.

The invention provides a fusion and issuing method aimed at Web content and a device, wherein, the method comprises: a request aimed at certain Web content is transmitted by a client terminal to a service terminal; the requested Web content is searched by the service terminal, then format conversion, object shearing and compression, as well as cache fusion processing are carried out according to network environment at the client terminal and apparatus parameter information of the client terminal to obtain new Web content; finally the new Web content is returned to the client terminal. The fusion and issuing method aimed at Web content and the device have strong universality, stability and expandability, without installing custom-made client terminal software at the terminal, only needing an own browser of the terminal; and the serviceable range can be effectively expanded.

The invention is suitable for the technical field of polymer materials and provides a PC (polycarbonate) and copolyester blend and a preparation method thereof. The PC and copolyester blend is formulated by the following components by weight percent: 69-90.6 percent of PC resin, 5-20 percent of copolyester, 3-7 percent of flexibilizer, 1-3 percent of compatilizer, 0.2-0.5 percent of antioxygen and 0.2-0.5 percent of processing aid. Through adding the copolyester, the runnability of the PC resin is improved, the machine shaping temperature is lowered and the application range is enlarged. In addition, the shortcomings that the original PC resin is difficult to process, can not resist solvents and has poor weatherability are avoided, and meanwhile, the original high impact resistance is maintained.

The invention provides a welding joint conveying device on the inner surface of a piping. The length of a fixing part can be adjusted according to the size of the piping, and the device does not need to be remanufactured according to the size of the piping, so the cost can be lowered; and the device is not related with a manufacturing factory of welding joints, so the installation becomes easy, and the using range can be greatly enlarged. The device comprises a linkage chuck used as a main body, a fixing part for fixing the main body inside the piping, a rotary drive motor for generating power required by welding the piping along the circumferential direction, a rotary drive part for transferring the power of the rotary drive motor to a rotary cover, the rotary cover rotating along the circumferential direction of the piping, a rotary part mounting rod connected with the rotary cover, a back-and-forth conveying motor for generating power required by welding the piping along the lengthdirection, a drive part for transferring the power of the back-and-forth conveying motor to the length direction of a welding joint part, the welding joint part moving along the length direction of the piping, a motor controller, a wireless camera, a wireless receiving part, a camera controller, and a display part.

The invention discloses a preparation process for an astaxanthin microcapsule. The process comprises the following steps: adding water into a wall material, carrying out mixing to obtain a wall material solution and then adding an emulsifier with a concentration of 6% so as to prepare a wall material emulsifier solution; then adding an astaxanthin oil solution with a concentration of 3% and carrying out violent stirring so as to prepare an astaxanthin emulsifier; then carrying out secondary dispersion stirring at a speed of 30000 r / min for 1 min and then ternary dispersion stirring at a speed of 30000 r / min for 1 min; and finally carrying out spray drying so as to prepare the astaxanthin microcapsule. According to the invention, since the water-soluble wall material is used for microencapsulation of astaxanthin, stability is effectively improved, loss is reduced, the utilization rate of astaxanthin is substantially increased, and an application scope is broadened.

The invention discloses an establishment method of a role-oriented virtual file system and belongs to the field of computers. The establishment method of the role-oriented virtual file system includes: establishing a corresponding role virtual file system configuration file for each role; giving a mapping relation among a virtual directory, a file and an overall situation file system in an operation system, a authority limit relation and an expanding access rule in the role virtual file system configuration file; dividing roles into basic roles and composite roles which comprising a plurality of the basic roles and the composite roles and removing a plurality of roles, and combining and removing role virtual file systems of the plurality of roles comprised in the composite roles to form role virtual file systems of the composite roles. The role-oriented establishment method of the virtual file system is capable of building any complex virtual file system in the overall situation file system of the operation system and provides a role-oriented individuation file system service for an application program in a mode of the role virtual file system.

The invention relates to a biogas slurry resource recycling treatment method and treatment system; the treatment method includes the treatment processes of adjusting pond treatment, pretreatment, solid-liquid separation, multistage membrane concentration treatment, multi-effect evaporation, finished product sterilization packaging and cleaning and sewage treatment operation. Ordinary biogas slurry can be filtered and concentrated into an efficient organic liquid fertilizer product, the purpose of circular use of resources is achieved, moreover, the filtrate is up to standard and discharged or reused, the scope of use is expanded, high added value utilization of the biogas slurry is achieved, environmental pollution is also avoided, additional addition of substances is not need, and the product quality optimization can be ensured; and the diversity of the product is achieved.

The invention discloses a Storm based stream computing frame text index method and system. The Storm based stream computing frame text index method includes: implementing topology of a storm, designing a Storm real-time data processing frame, and completing a webpage automatic extraction program of a web spider; automatically extracting key words; and classifying texts: classifying texts into one or more classifications according to content or attributes of the texts. The method and the system can allow backup data back in the conditions of data corruption or data loss, and recovers data; the function of centralized operation and maintenance of the system can be provided; an interface is beautiful and practical, and a convenient and visual graphical user management interface is achieved; function expansion can meet the demands of a user for later system expansion and use range expansion; and fault tolerance allows the system to have a certain fault tolerance mechanism when illegal data generates due to user input or wrong operations.

The access control decision-making unit is a scheme to solve how to implement access control of resources and services to users. The scheme is a dynamic access control model of grid with four elements being appended. That is to say besides four basic elements: user, object, role and authority, the access control decision-making unit adds four elements: grant, obligation, condition and prescription so as to build access control decision-making mechanism of grid based on the model. Expanding access control functions based on role, the invention enhances dynamic characteristics of access control decision-making so as to provide a new mode of access control mechanism in grid security.

A novel vehicle investment that greatly simplifies ownership and implementation of futures so that the pricing, trading, and risk management characteristics of futures investment are more broadly accessible by investors. Trading and account processing is implemented on a data processing platform that facilitates expanded access and use of risk management via futures contracts.

The invention relates to a distributed detection device for the rail traffic safety evaluation, which adopts a structure of a host computer and a front end computer. The host computer is a PC computer with a common network card; the front end computer adopts a DSP+CPLD structure, and is accessed to a plurality of a wide range of sensors used by the safety evaluation detection through a current- voltage converting circuit, a voltage-frequency converting circuit, a level converting circuit, a voltage adjusting circuit, and the like; and a CPLD expands access channels of the sensors and completes the relative signal processing operation. The front end computer connects with an Internet / local area network through a network communication controller, and communicates with the host computer by the large volume data way; and the site bus communication is realized among a plurality of front end computers through a CAN communication controller. The device is suitable for large range safety monitoring, and has simple wiring and good expandability.

The invention provides a nano-silver PVC (polyvinyl chloride) lamellar membrane and a preparation method of the lamellar membrane; the nano-silver PVC lamellar membrane is prepared by fully mixing nano-silver with each component of PVC lamellar membrane, mixing and modifying, and then carrying out the processes of rubber milling, rolling and the like; the nano-silver PVC lamellar membrane has excellent sterilizing property, and thus the nano-silver PVC lamellar membrane can be widely used for industries such as medical treatment, food package and the like conveniently; in addition, the invention further discloses a method for preparing the nano-silver PVC lamellar membrane with two-layer or multi-layer composite structure; by adopting of the method, the practicability of the nano-silver PVC lamellar membrane can be improved and the application scope is extended.

The Web Enabled Image Extension (WEIX) system provides extended access to patient medical scan images from the capabilities of traditional Computer Imaging systems. The WEIX system employs a Secure Web Server with add-on modules to provide a variety of user-level access. The WEIX system leverages this user-level access to create a type of workflow process to allow the diagnosis, dictation, transcription, and report release for medical scan procedures.

A multi-mode tower-type solar thermal power generation device is characterized in that on the basis of a traditional drift sand or solid particle tower-type solar thermal power generation technology, innovative ceramic bricks are adopted to build a solar energy receiving wall, drift sand formed by mixing solid particles and powder is used as a heat transfer and heat storage medium, a closed-type Bretton thermal cycle power generation device continues to be applied, additionally an open type Bretton thermal cycle power generation device or a solid oxide fuel cell is used to realize complementation, renewable energy sources such as biomass fuels are utilized as far as possible, and the multi-mode tower-type solar thermal power generation device makes large technological breakthroughs in reducing the cost, increasing power generation hours and extending the application range. The multi-mode tower-type solar thermal power generation device belongs to the technical field of solar thermal power generation.