107 results about "Technology/technique" patented technology

This invention incorporates the techniques of geophysical technology into medical imaging. Ultrasound waves are generated from multiple, simultaneous sources tuned for maximum penetration, resolution, and image quality. Digitally recorded reflections from throughout the body are combined into a file available for automated interpretation and wavelet attribute analyses. Unique points within the object are imaged from multiple positions for signal-to-noise enhancement and wavelet velocity determinations. This system describes gaining critical efficiencies by reducing equation variables to known quantities. Sources and receivers are locked in invariant, known positions. Statistically valid measurements of densities and wavelet velocities are combined with object models and initial parameter assumptions. This makes possible three-dimensional images for viewing manipulation, mathematical analyses, and detailed interpretation, even of the body in motion. The invention imposes a Cartesian coordinate system on the image of the object. This makes reference to any structure within the object repeatable and precise. Finally, the invention teaches how the recording and storing of the received signals from a whole body analysis makes a subsequent search for structures and details within the object possible without reexamining the object.

Techniques for transmitting data between devices based on two-dimensional symbols are disclosed, where the devices are generally not equipped with the traditional networking capabilities, or at least these traditional networking capabilities are not used for the data communication. According to one aspect of the techniques, two devices communicate with each other by displaying one or more two-dimensional symbols. Data is encoded into one or more symbols that are displayed on one of the devices. Images of the symbols are taken by another one of the devices to receive the data. These images are sequentially processed and decoded so that the data is now received. To accommodate various environments, the system is configured to adjust parameters pertaining to the symbols to achieve an optimum transmission rate.

The present invention relates to a touch technology and provides a capacitive touch panel which has low-visibility metal jumper. The touch panel comprises of a transparent substrate and at least one metal juniper. A mask layer, reflectance of which is lower than that of the metal jumper, is set between the metal jumper and the transparent substrate to block the light reflected by the metal jumper. The mask layer can reduce light reflection of the metal jumper so as to reduce visibility of the metal jumper.

Techniques for transmitting data between devices based on two-dimensional symbols are disclosed, where the devices are generally not equipped with the traditional networking capabilities, or at least these traditional networking capabilities are not used for the data communication. According to one aspect of the techniques, two devices communicate with each other by displaying one or more two-dimensional symbols. Data is encoded into one or more symbols that are displayed on one of the devices. Images of the symbols are taken by another one of the devices to receive the data. These images are sequentially processed and decoded so that the data is now received. To accommodate various environments, the system is configured to adjust parameters pertaining to the symbols to achieve an optimum transmission rate.

This invention provides a method for preparing complex-shape and high-accurate wolfram parts, belonging to injection moulding technology field, which is characterized by the following steps: a, using high-energy ball grinder to mill wolfram powder for 2-12 hours to get ball grinding; b, adding binder composed by 40-70% paraffin in weight, 15-35% high-density polyethylene, 10-30% polypropylene and 3-10% geoceric acid; c, mixing the ball grinding and binder to a uniform feeding with 50-62% powder in volume; d, moulding the feeding in the machine, with injection temperature being 120-170Deg.C, pressure being 80-140MPa; e, deflating and pre-sintering injection blank at temperature of 2100-2400Deg.C in sintering furnace, insulating for 1-10 hours, post-processing the production to get wolfram parts. The invention has the advantages of nearly 100% material utilization, purity more than 99% and lower product cost.

The invention discloses a house risk assessment method based on the PS-InSAR technology in the technical field of interferometric synthetic aperture radar. The method includes the following steps: obtaining PS points on the surface of a house by using N SAR image data based on the permanent scatterer-interferometric synthetic aperture radar technology; clustering the PS points in a single house according to the historical settlement information and spatial distribution of the PS points, wherein the clustered points can well represent the settlement condition of the small area; for the clustered points in the single house, calculating the inclination rate between the point pairs, carrying out comparison to obtain the maximum inclination, and obtaining an inclination history curve as the evaluation basis for the hazard level of the house; and in the time dimension, decomposing an inclination timing curve into two main components by means of a signal processing method: regular periodic deformation and piecewise linear deformation; and after removing periodic components, analyzing the speed change of each identified time partition to detect abnormal speed and acceleration, and evaluating the stability of the house by integrating the house type, maximum cumulative settlement and inclination rate.

Various embodiments are described to better facilitate handover, particularly unsolicited handover, in communication networks. Generally, embodiments of the present invention allow for the ASNs (access service networks) (131 and 141) that may be selected for handover by a remote unit (101) to begin receiving information related to such a handover earlier than they would have using prior art techniques and possibly before a request for handover is received from the remote unit. When the serving ASN (121) detects a communication loss with the remote unit, it proceeds to either provide handover-related information for the remote unit to the potential target ASNs or to initiate the transfer of this information. Thus, latency delay may be reduced by various embodiments of the present invention, if this handover-related information can be provided to the target ASN more quickly.

The present invention is one platform system for tracking and monitoring computer business system of various trade, and belogns to the field of computer information guard technology. The said system has the main composition parts of data acquisition nodes connected to the control server with probe; control server comprising business data base, real-time analyzer, post-analyzer, post-data analysistool, automatic report tool and audit regulation library; and branch control station. The present invention makes it possible to perform real-time audit and thus to prevent avoid computer crime and to ensure business safety.

The invention discloses a transition processing method for an edge of a laser shock enhanced region. The method is characterized by comprising the following step of: performing transition processing on an outer region of the edge by using laser transition light spot from the edge of the laser shock enhanced region, wherein the power density of the laser transition light spot is decreased as the increase in the distance with the edge relative to laser enhancement light spot acting on the laser shock enhanced region. Compared with the prior art, the technical scheme has the advantages that: plastic deformation and residual stress of the laser shock enhanced edge region are in uniform transition, tensile stress can be redistributed, the tensile stress on the peripheral surface of the shock region is reduced to the minimum, and even the peripheral surface does not have the tensile stress.

Techniques for fabricating carbon nanotube-based devices are provided. In one aspect, a method for fabricating a carbon nanotube-based integrated circuit is provided. The method comprises the following steps. A first wafer comprising carbon nanotubes is provided. A second wafer comprising one or more device elements is provided. One or more of the carbon nanotubes are connected with one or more of the device elements by bonding the first wafer and the second wafer together. A carbon nanotube-based integrated circuit is also provided.

The invention relates to a formula and processing method of a feed additive for improving the production performance of animals and guaranteeing the health of alimentary canals. The formula of the feed additive comprises an acidity adjusting agent, plant essential oil and auxiliary materials. The processing method adopting the formula comprises the steps of slow release treatment of phosphoric acid and lactic acid, fat burial treatment of the acidity adjusting agent and fixed-point release treatment of the plant essential oil. The formula and the processing method of the feed additive, disclosed by the invention, are adopted, so that products present good sectional release effects in different solutions after being treated by using technology equipment, wherein about 70% of the products are released in stomachs, about 15% of the products are released in small intestines and about 15% of the products are released in large intestines. Through the optimized combination of a formula technique and a processing technology technique, under the circumstance that the food consumption of the animals and the stability of the feed quality are not influenced, various effective components of the products separately exert effects in the stomachs, the small intestines and the large intestines, so that the use effect and the use value of the products are improved.

Methods, systems, and apparatuses for down-converting an electromagnetic (EM) signal by aliasing the EM signal, and applications thereof are described herein. Reducing or eliminating DC offset voltages and re-radiation generated when down-converting an electromagnetic (EM) signal is also described herein. Down-converting a signal and improving receiver dynamic range is also described herein.

The invention relates to the technical field of a construction engineering technology, in particular to a method for method for constructing an artifical dug pile at a reduced well point ground water level, comprising the following steps: a drainage ditch is arranged on the upper periphery of the plane layout of an artificial dug pile; carrying out dewatering well construction at the periphery of the artificial dug pile; pumping water in the dewatering well by a submersible pump; adopting a sawtooth concrete retaining wall for the artificial dug pile; and directly pouring the concrete by a lower reinforcement cage after the artificial dug pile retaining wall is formed. In the invention, the dewatering well is arranged near the artifical dug pile for draining concentrately, and provides a safe construction environment basically having no underground water when the artificial dug pipe is constructed; and the traditional method for constructing single water drawing and chambering in the pile in the process of constructing the artificial dug pile is changed, and high-cost investment of pouring the concrete is not needed. The relative traditional method of the invention lowers the cost and the operation difficulty, and improves the construction efficiency and the safe assurance coefficient.

The invention belongs to the technical field of knitting technology, and discloses an automatic control method of a self-adaptation hosiery machine. The control method includes improving pattern files, configuring paragraph headers comprising knitting data size information of each section on knitting data of each section, and improving analysis compiling methods of an electronic control system, and therefore data of corresponding knitting sections can be read according to the data size of the paragraph headers, and problems in an existing control method can be effectively solved. By means of the hosiery machine adopting the control method, when pattern files of different styles of socks are chosen, although knitting data size of one section or several sections in the pattern files are different, a lower computer still can correctly carry out recognition according to the data size information in the paragraph headers, and disorder of data reading can not happen, and therefore serious consequences because of errors of input or choosing of the pattern files can be effectively avoided.

The invention discloses a system for measuring liveness and preference of user data services and a method thereof, and belongs to the technical field of data service technologies. The system for measuring the liveness and the preference of the user data services comprises an original information content analysis system, a service processing system and a content generation system. The method comprises the following steps: the original information content analysis system acquires the original information, performs matching analysis and outputs a matching result; and the service processing system performs tracking analysis on the information content and a user, and outputs a statistical analysis result according to the matching result. The system and the method are applicable to various data services such as multimedia message streaming media, short message streaming media and the like; and the analysis scope is more comprehensive and the obtained result is more accurate.

The invention belongs to the technical field of an end face gas film sealing technology and particularly relates to a rotating sealing device capable of polishing with air. A problem that air tube twines as a gas floating pad rotates in the process of polishing with air of an elastic sheet gas floating pad exists in the prior art. To solve the problem, the technical scheme includes that the rotating sealing device capable of polishing with air comprises a main shaft, the main shaft is sleeved with a fixed end component, an air cavity part, a floating end component, a spring and an end cover in sequence from top to bottom, the air cavity part is in a hollow disc structure, an air outlet hole is formed in the side wall of the air cavity part, the fixed end component comprises a fixed end gas thrust bearing, a fixed end needle bearing and a fixed end sleeve, and the floating end component comprises a floating end gas thrust bearing , a floating end needle bearing and a floating end sleeve. The rotating sealing device capable of polishing with air can well solve the problem that the air tube twines as the gas floating pad rotates in the process of polishing with air of the elastic sheet gas floating pad.

The invention relates to the technical field of lighting technologies of LED lamps, in particular to an LED ceiling lamp, a diffuse reflection coating and a preparation method of the diffuse reflection coating. The LED ceiling lamp comprises a base, a fixing disc inlaid inside the base, chips fixed to the surface of the fixing disc, a lampshade fixed to the bottom of the base 1, and an intelligent controller and a ballast which are mounted between the lampshade and the fixing disc, wherein a plurality of air vents are formed in the outer side of the base 1. The LED ceiling lamp has the advantages that 1, according to the brightness and color temperature-adjustable LED ceiling lamp, through utilizing a controller, a color adjusting unit is controlled to adjust the lighting color of an LED lighting set, and a brightness adjusting unit is controlled to adjust the brightness of the LED lighting set, so that the color temperature of the integral lamp is adjusted, the intelligent control of the ceiling lamp is achieved, and multiple lighting manners of arbitrary color constant lighting, gradual changing lighting, random color alternate changing lighting, and the like, are achieved.

Techniques for fabricating carbon nanotube-based devices are provided. In one aspect, a method for fabricating a carbon nanotube-based integrated circuit is provided. The method comprises the following steps. A first wafer comprising carbon nanotubes is provided. A second wafer comprising one or more device elements is provided. One or more of the carbon nanotubes are connected with one or more of the device elements by bonding the first wafer and the second wafer together. A carbon nanotube-based integrated circuit is also provided.

The invention relates to the technology field of plant tissue culture, wherein potamogeton crispus turions tissue culture and rapid multiplication technology technique is employed for the mass production of high grade potamogeton crispus tissue culture sprouts, which has overcome the problem of different seed germination under natural conditions, thus meeting the need of recovering aquatic vegetation, developing herbivorous fishes, purifying water and introducing seeds into lakes and ponds.

A method for calibrating an apparatus for ellipsometric measurements performed on an arbitrarily large or continuously moving sample, using a visible sample reference frame, and one or more laser sources in order to calibrate the ellipsometer for variations in the distance between the ellipsometer apparatus and the sample of interest. Included are techniques for projecting a first laser beam spot from an incident laser source onto a sample, then analyzing the position of the first laser beam spot relative to the center of the sample reference frame using human-aided measurements and confirmations and / or computer vision techniques. Then adjusting pivot points and / or apparatus-to-sample distance to achieve a first beam spot being located about the center of the sample reference frame, and concurrently intersecting the plane of the sample. Other techniques include changing the incidence and reflectance angle using a semi-circular track arc design with a stepping motor activating each goniometer arm.

The invention discloses a method and a device for realizing web page loading and belongs to the technical field of Internet application technology. The method comprises the steps that web pages are carried through visible web carrier controls, the web pages are displayed, to-be-loaded links are determined from links contained in the web pages according to the quantity of invisible web carrier controls, page preloading is performed in one invisible web carrier control according to each to-be-loaded link, and to-be-accessed web pages, carried in the web carrier controls, of the to-be-loaded links are obtained. Through the method and the device for realizing web page loading, web page jump time can be shortened.

The invention relates to the technical field of the processing and production technology of instant jellyfish, in particular to a modified atmosphere production method for edible jellyfish. The method is characterized by comprising the following steps of: (1) soaking and washing; (2) soaking through dilute acetic acid; (3) shredding; (4) re-washing; (5) blanching; (6) cooling and rinsing; (7) draining; and (8) modified atmosphere packaging: namely, packaging drained jellyfish shreds according to a specified weight, such as 100g per packet, under an aseptic condition by using a modified atmosphere of which a proportion is CO2:N2=6:4. Compared with the prior art, the method has the advantages that: a processing operation method is simple; and the product produced by the method does not require any preservative and refrigerated storage, has a shelf life up to 1 month, and is much superior to the conventional instant jellyfish products at the market.

Techniques and mechanisms to exchange communications via a printed circuit board (PCB) between a processor device and a memory device. In an embodiment, the processor device is configured based on a memory type of the memory device to an interface mode of multiple interface modes each corresponding to a different respective one of multiple memory standards. A voltage regulator (VR) is programmed, based on the memory type, to a VR mode to provide one or more voltages to the memory device via a hardware interface on the PCB. In another embodiment, x signal lines of an interconnect disposed in or on the PCB are each coupled between the processor device and the memory device to one another. The value x is an integer equal to a total number of signals of a superset of sets of signals each specified by a different respective one of the multiple memory standards.

The invention relates to the technical field of biotechnology, and in particular to a biological enzyme cleaning agent and a preparation method thereof. The biological enzyme cleaning agent is composed of the following raw materials: cellulase, neutral protease, alpha-amylase, lipase, xylanase, sodium citrate, borax, lysozyme, alkylphenol polyoxyethylene and glycerol. The product provided by the invention can fast and safely clean various types of organic matters on equipment, and has great advantages compared with a traditional manual cleaning agent, no corrosion to equipment, no stimulation to the skin of the human body and short cleaning time. At the same time, the cleaning agent provided by the invention has lubrication effect on joint parts of equipment, and the product of the invention is biodegradable, belongs to environment-friendly biological cleaning liquid, and can be directly discharged into the sewage.

Techniques for inline measurement of switching delay history effects in an integrated circuit device are provided. A pulse is launched down a delay chain. The pulse is substantially synchronized with a signal of a ring oscillator. The delay chain and the ring oscillator comprise substantially identical gates to a defined point on the ring oscillator corresponding to a far end of the delay chain. At least one difference in a number of gates traversed by an edge of the signal in the ring oscillator and a number of gates traversed by a corresponding edge of the pulse in the delay chain is measured when the pulse reaches the far end of the delay chain. One or more switching histories in the integrated circuit device are determined in accordance with the at least one measured difference in the number of gates traversed by an edge of the signal and a corresponding edge of the pulse.

The invention provides a brake horseshoe, belonging to the technical field of automobile brake parts. The brake horseshoe comprises a web plate, a wing plate and a positioning alarm boss, wherein the arc-shaped peripheries of the wing plate and the web plate are connected; the wing plate is arch-shaped; and the positioning alarm boss is arranged on the contact surface between the wing plate and a friction plate. By setting the positioning alarm boss, the friction plate can be positioned accurately and an abrasion alarm function is provided, thereby reducing the rejection rate caused by inaccurate positioning of the friction plate in the production process, simplifying a frock clamp for binding devices, reducing the production cost and improving the quality stability of products. The brake horseshoe can be widely applied to automobile drum brakes.

The invention belongs to the technical field of testing technologies and discloses a real vehicle walking test system and a real vehicle walking performance testing method. The real vehicle walking test system comprises a rack, a traveling track, a walking device and an electric control device; the traveling track is arranged below the rack; the walking device is arranged on the rack and can movealong the rack; the walking device is connected with a cart to be tested and is used for simulating manual push to enable the cart to be tested to walk on the traveling track; and the electric controldevice is electrically connected with the walking device and is used for controlling the walking state of the cart to be tested, monitoring the walking process of the cart to be tested and collectingthe walking data of the cart to be tested. During a real vehicle on-site walking test, the cart to be tested is connected with the walking device; the walking state and process of the cart to be tested on the traveling track are controlled through the electronic control device; and the automatic start and stop of the travel of the cart to be tested, and the process abnormal monitoring and test whole-process recording of the cart to be tested are realized. Since the manual push is simulated to enable the cart to be tested to walk on the traveling track, product performance can be effectively improved.

The invention relates to a humidifier, which solves the technical problem of making the equipment compact while the electrical components are not affected by the humidified air. Air, the air outlet that blows humidified air upward and sideways in the open state, is provided with a suction port that sucks indoor air into the body, and is provided with a fan that sucks air from the suction port and sends it to the air outlet. There is a water tank part for storing water inside, a vaporization filter that absorbs the water in the water tank part and the air is sent by the fan to vaporize the water, an operation circuit board with an operation switch and an indicator light, and a storage tank. The operation circuit board accommodating part of the operation circuit board constitutes an air passage through the route from the suction port to the blowing port, and in the humidifier provided with a water supply tank for supplying water to the water tank part, there is a An air introduction port for introducing a part of indoor air sucked into the operation board accommodating part and increasing the internal pressure of the operation board accommodating part. The present invention can be used in places requiring humidification such as indoors.

The invention discloses an optimization method, device, electronic equipment and computer-readable medium for a sample value interval model, relates to the technical field of computer technology, can establish a sample value interval model, saves configuration and maintenance costs, and provides users with more reasonable samples Value interval configuration to improve user experience. A specific implementation of the method includes: obtaining a sample set of data; for each positive integer k in a given range, applying a clustering algorithm to cluster the sample set to generate k non-overlapping sub-sets of the sample set set, so as to obtain the corresponding sample value interval model, and when the sample value interval model satisfies the preset optimization objective, the sample value interval model is output.

Embodiments of the invention provide a terminal data processing method and apparatus, and relate to the technical field of communications. The terminal data processing method provided by the embodiment of the invention comprises the steps that a terminal detects gravitational acceleration of itself; and the terminal compares the gravitational acceleration with an acceleration threshold, and if the gravitational acceleration is greater than or equal to the acceleration threshold, the terminal obtains and stores current terminal state data, wherein the terminal state data is used for representing the falling of the terminal. The problem of a fault reason judgment error easily caused by the fact that whether a fault sent by the terminal is caused by the falling or not cannot be determined from the appearance of the terminal in the prior art is overcome, so that the falling of the terminal can be represented through the data stored in the terminal and the fault reason judgment accuracy is improved.