130results about How to "Simple performance" patented technology

Compositions, methods of using inorganic moieties for dielectric modulation, and related device structures.

An advanced mobile terminal converging multiple wireless transmission technologies by utilizing a cost-effective and spectrum-efficient mobile cloud solution by introducing Virtual Mobile Server (VMS) and Virtual Register and Call Switch (VR / CS) systems and methods based on the innovative open wireless architecture (OWA) technology platform, and the mobile terminal shared with other mobile cloud clients including computer terminal and television terminal fully synchronized through the VMS for the integrated smart home and smart office platform for the enterprise mobility solutions between home and enterprise.

Medical devices and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures or be used in variety of other procedures. The systems may employ a self expanding stent restrained by one or more members released by an electrolytically erodable latch. Such release means do not connect directly to the implant, though one or more portions may contact it.

A future mobile terminal converging multiple wireless transmission technologies by utilizing a cost-effective and spectrum-efficient mobile cloud solution by introducing Virtual Mobile Server (VMS) and Virtual Register and Call Switch (VR / CS) systems and methods based on the innovative open wireless architecture (OWA) technology platform, and the mobile terminal extended to other mobile cloud clients including computer terminal and television terminal fully synchronized through the VMS.

A method and a device for effecting the cordless retraction of the gingival sulcus tissue prior to the taking of an impression of a tooth for making a crown or bridge which is attained by controlling any bleeding in the gingival sulcus area, and utilizing a dental dam preferably formed of a sponge or foam like material to contain an astringent fortified silicone impression material embedded about the prepared tooth, and using the patient's biting force to apply the necessary pressure onto the dam until the silicone impression material sets and adheres to the dam to enhance easy removal of the set impression material from the tooth. The dam is formed to accommodate either the posterior teeth or the anterior teeth.

A future mobile terminal converging multiple wireless transmission technologies by utilizing a cost-effective and spectrum-efficient mobile cloud solution by introducing the Virtual Mobile Server (VMS) and Virtual Register and Call Switch (VR / CS) systems and methods based on the innovative open wireless architecture (OWA) technology platform.

The present invention discloses a method and a device for detecting downlink control information. The method includes: a Relay Node (RN) receiving control information born in a Relay Physical Downlink Control Channel (R-PDCCH) sent by an evolved Node B (eNB) to acquire a control resource; the RN performing detection on the control resource according to an index of the control resource to acquire own control information; wherein the control resource is a Relay Control Channel Element (R-CCE) or a Physical Resource Block (PRB). The present invention can save system overhead and improve system transmission efficiency.

The invention discloses a preparation method of an ordered mesopore ZSM-5 molecular sieve. The preparation method comprises the following steps of: firstly preparing an ordered mesopore silicon oxide molecular sieve serving as a silicon source through an organic template method; and then transforming the ordered mesopore silicon oxide molecular sieve into the ordered mesopore ZSM-5 molecular sieve in situ by adopting a hydrothermal method. The ordered mesopore ZSM-5 molecular sieve disclosed by the invention is provided with ordered micropores with pore diameter being 0.2-2 nanometers and ordered mesopores with pore diameter being 2-50 nanometers and has wide application prospect in the fields of petrochemical industry, petroleum processing, coal chemical industry, and the like.

System and method for signal processing and beam forming. A system for processing signals includes a first phase shifter, a second phase shifter, a first variable time delay system, and a second variable time delay system. Additionally, the system includes a first signal processing system and a sampling system. Moreover, the system includes a switching system and a measuring system.

A system and method of treating vaginal prolapse and incontinence comprises a kit. The kit includes a mesh graft configured for attachment to the anterior and posterior vaginal walls to thereby treat the vaginal prolapse. A graft delivery device is also provided for introducing and placing the mesh graft to a location deep within the peritoneal cavity and for attaching the graft thereto. A leg assembly is provided and coupled to an end of the mesh graft and cooperates with the graft delivery device to anchor and affix the mesh graft to the desired anatomical structures. The method according to the present invention contemplates a laparoscopic graft placement utilizing the components of the kit.

The invention relates to a synchronous grouting material of shield tunneling and its preparation method. A cement-free anti-water dispersion and anti-water corrosion synchronous grouting material is mainly composed of the following components by weight ratio: 250-350kg / m<3> of phosphogypsum, 250-400kg / m<3> of fly ash, slag powder and steel slag powder, 25-40kg / m<3> of attapulgite clay, 1-1.4kg / m<3> of polyacrylamide, 2-2.8kg / m<3> of an aliphatic high efficiency water reducer, 800-1000kg / m<3> of river sand, and 200-400kg / m<3> of water. Specifically, for the sum of the weight of the fly ash, the slag powder and the steel slag powder, the fly ash accounts for 0.5-99%, the slag powder accounts for 0.5-99%, and the steel slag powder accounts for 0.5-99%. Mixing and stirring of the materials can obtain the required synchronous grouting material, which has the characteristics of anti-water dispersion, anti-water corrosion, good fluidity, good construction performance, no pipe blockage, long usable time, and fast increase of later strength.

An early-strengthening grouting material for the back liner of tunnel to resist against dispersing in water and denudation is proportionally prepared from powdered coal ash, slag, steel dregs, meta-kaolin, sodium fluorosilicate, stellite, hydroxyethyl methylcellulose, sand, water, and water glass solution. Its preparing process is also disclosed.

The invention belongs to inorganic non-metallic building materials, and particularly relates to a synchronous grouting material for shield tunnels and a preparation method of the synchronous grouting material. The synchronous grouting material disclosed by the invention comprises the following components in parts by weight (kg / m<3>): 250-350 parts of a cementing material, 0-60 parts of quick lime, 0-60 parts of periclase, 0-15 parts of phosphates, 1-2.8 parts of a high-efficiency water reducing agent, 0.5-2.6 parts of polymers, 850-1100 parts of shield tailings, and 205-475 parts of water. The synchronous grouting material prepared from the shield tailings is good in early strength, micro-expanding performance, working performance and water dispersion resistance. According to the synchronous grouting material disclosed by the invention, underground tailings brought out in the process of shield construction are reasonably used, thus the impact on the environment is reduced; the synchronous grouting material is simple in ingredients, low in manufacturing cost, easy to produce, and good in workability, and can satisfy the requirements of grouting equipment.

A centrifugal compressor wheel including a metal hub (2) for connecting to a drive shaft (3), an inlet plate (4) and an outlet plate (5) fixed to the metal hub (2), and a plurality of blades (7), each blade having a beginning and a peripheral portion (7b), fixed between the inner plate (4) and the outer plate (5). The wheel further includes an annular metal insert (8) integrated in the central portion of the wheel at a periphery of the hub (2), the annular metal insert (8) having metal elements (7A) forming the beginnings of the blades of the wheel. The inlet plate (4), the outlet plate (5), and the peripheral portions (7B) of the blades are made of a composite material, thereby constituting a composite portion of the wheel.

A method and an apparatus for using the trajectory of an object to access video contents, for example, to specify and display a specific video image scene. Such a video contents access method comprises the steps of: extracting objects from video contents; displaying movements of the objects as trajectories on a specific projection screen; specifying locations on the trajectories; and accessing a desired scene of the video contents. An apparatus is so designed that it performs the above method.

An apparatus, system and method are presented for implementing a user interface on a terminal. The terminal includes a processor, LCD display and touch-screen device. Software implemented by the processor receives input from the touch-screen device to determine complex interactions with the display that are then used to select and / or modify functions and features provided by the terminal.

An apparatus, system and method are presented for implementing a user interface on a self-service or assisted service terminal. The terminal includes a computer, LCD display and touch-screen device. Software implemented by the computer receives input from the touch-screen device to determine complex interactions with the display that are then used to select and / or modify functions and features provided by the terminal.

A moving picture coding method in which the position of a current I-slice for a current picture is shifted in the vertical direction of the current picture, and which includes (i) performing inter coding on a first P-slice without using a motion vector (Sa1), and (ii) performing intra coding on a second P-slice using a motion vector (Sa2); the first P-slice is included in a first region that is adjacent to the current I-slice in the direction opposite to the forward direction for the shift in the vertical direction, and the second P-slice is included in a second region that is other than the first region within the current picture.

Medical devices and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures or be used in variety of other procedures. The systems may employ a self expanding stent restrained by one or more members released by an electrolytically erodable latch. Such release means do not connect directly to the implant, though one or more portions may contact it.

The invention discloses hyperbranched UV (ultraviolet) resin as well as a preparation method and an application of the hyperbranched UV resin in a coating and belongs to the technical field of coatings. The method comprises steps as follows: 1) hyperbranched polyester, acrylic acid monomers and a solvent are dissolved at the temperature of 90-150 DEG C, a catalyst and a polymerization inhibitor are added, and the mixture reacts for 4-8 h; 2) a primary product is added to water, and the mixture is stirred for 0.5-1 h and left to stand; 3) water on the upper layer is separated, and a liquid on the lower layer is treated according to the step 2) until the pH (potential of hydrogen) of a water solution ranges from 6 to 7; 4) viscous materials are dried in a vacuum state at the temperature of 30-60 DEG C, and a product is obtained. The hyperbranched UV resin has advantages of multiple conventional resin, is low in cost, simple in process and high in performance cost ratio and has wide market prospect; the obtained coating is high in curing speed, small in curing volume shrinkage, high in glossiness, good in adhesion, high in hardness, excellent in flexibility, excellent in impact resistance, not prone to embrittlement and excellent in weather fastness, few solvents are evaporated, and the economic benefits are remarkable.

The invention discloses a multifunctional additive of thermal insulation dry-mixing slurry, which comprises the following parts: sodium carboxymethylcellulose, polyvinyl alcohol powder, urea-formaldehyde resin, polyethylene oxide (PEO), alta-mud and wood cellulose. The additive possesses even dispersion, which saves cost and protects environment.

A flexographic printing composition which comprises a carrier-swellable particle composition, such as a microgel particle composition, has improved printing performance and printing resolution, especially where the flexographic printing composition is an aqueous printing composition and the carrier is water. The composition is particularly beneficial for flexographic printing of such an aqueous printing ink onto low-energy surface substrates or impermeable substrates, in which the ink has improved adhesion, even in the absence of corona discharge treatment. The use of surfactant in an amount of at least 0.5% by weight of the ink composition enhances printed density and / or reduces mottling in solid printed areas.

The present invention provides a method for authenticating at least one Personal Security Device PSD (1040) vis-ô-vis at least a first Remote Computer System (1050) over a first network (1045) using at least one Client (1010) as a host to said at least one PSD (1040), said method comprising the steps of: a) establishing at least one communications pipe (1075) over said first network (1045) between said at least one PSD (1040) and said at least first Remote Computer System (1050); and b) running a challenge / response process between said Remote Computer System (1050) and said at least one PSD (1040) through said at least one communications pipe (1075).

The invention discloses an anti-crack corrosion-resistant concrete admixture as well as preparation and an application of the anti-crack corrosion-resistant concrete admixture. The anti-crack corrosion-resistant concrete admixture is prepared from the following raw materials by weight: 1.5-2.5 parts of fiber comprising a polypropylene fiber, a polyethylene fiber and a carbon fiber, 90-95 parts of an active mineral additive comprising a coal ash, metakaolin, slag and silica fume, and 3.5-7.5 parts of a reactive activator comprising nano dysprosium oxide, nano lanthanum oxide and nano yttrium oxide, the anti-crack corrosion-resistant concrete admixture is doped in a concrete, the weight ratio of a cement in the concrete is 10-40%, a proper amount of a polycarboxylic acid water reducer is added, and the specific doping amount is determined according to the coastal engineering. The pore structure of the concrete is thinned, the corrosion of harmful ions is reduced, the long-term strength of the concrete is guaranteed to improve stably, the carbon dioxide is absorbed, the peaceability, the compactness, the corrosion resistance, the early strength and the anti-cracking ability of the concrete are improved, the service life of the coastal engineering is prolonged, and the economic, social and ecological effects are better.

A modular transmission system for the production of a plurality of modular transmission units that are modified for different applications purposes, comprising a transmission input and transmission output a power transmitting element comprising a mechanical transmission part that is arranged in a housing part and that forms with the latter a basic transmission module that includes at least one input and one output, and a control and supply unit integrated into the basic transmission module. The logic, control and supply units are arranged beneath the power transmitting element of the basic transmission module.

An apparatus, system and method are presented for implementing a user interface on a kiosk terminal. The terminal includes a processor, LCD display and touch-screen device. Software implemented by the processor receives input from the touch-screen device to determine complex interactions with the display that are then used to select and / or modify functions and features provided by the terminal.