539 results about "Tail" patented technology

A computer-implemented method and system for combining keywords into logical clusters that share a similar behavior with respect to a considered dimension are disclosed. Various embodiments are operable to order a list of keywords from high activity to low activity, partition the list into at least two sets, a head partition including keywords with an activity level above a predefined threshold, a tail partition including the remainder of the keywords in the list, model the keywords in the head partition based on a set of variables, score the keywords in the head partition based on the modeling, and cluster head partition keywords with tail partition keywords having at least one common variable into at least one keyword cluster.

Disclosed are sterol-modified amphiphilic lipid compounds having two or more hydrophobic tails of which at least one is a sterol. Also disclosed are the processes for the synthesis of these compounds, compositions comprising such compounds, and the use of such compounds in delivery of an agent of interest, e.g., therapeutics, imaging agents, contrast materials for ultrasound applications, vaccines, biosensors, nutritional supplements and skin care products.

The invention discloses an intelligent scheduling system for tail-end instant logistics. The intelligent scheduling system comprises an order receiving module, an order processing module, a deliveryman searching module, an order combination module, a merchant portrait module, a deliveryman portrait module, an order dispatching decision-making module, and a deliveryman examination module. On the basis of position information of a merchant and a user as well as positioning information generated by a deliveryman terminal APP, global optimal matching is carried out on an order and a deliveryman by considering the current position of the deliveryman, the order executed by the deliveryman, portrait image of the merchant and the deliveryman, and the requirement on allocation time by the user comprehensively and then an optimal deliveryman is determined finally to complete a delivery task. On the basis of the intelligent order dispatching way, optimal order distribution is carried out at a global angle to realize optimal utilization of the whole transport capacity; the need of instant logistics and the transport capacity supply can be balanced well; the logistics delivery efficiency can be improved; the logistics delivery cost can be lowered; and the service quality of the tail-end instant logistics can be improved.

The invention discloses a micromanipulator for enterocoelia minimally invasive surgery, relating to a micromanipulator for minimally invasive surgery. The invention solves the problem of the shortage of micromanipulators in surgical equipment of existing enterocoelia minimally invasive surgery. In the invention, a lower clutch dial is installed on the upper end face of a tooth-form central spindle of a driving box, an upper-finger upper clutch dial of a traction mechanism of the upper finger at the tail end of the surgical equipment is contacted with a corresponding lower clutch dial of the driving box; a lower-finger upper clutch dial of the traction mechanism of the upper finger at the tail end of the surgical equipment is contacted with the corresponding lower clutch dial of the driving box; a wrist upper clutch dial of the traction mechanism of the wrist at the tail end of the surgical equipment is contacted with the corresponding lower clutch dial of the driving box; and an autorotation upper clutch dial of an autorotation mechanism at the tail end of the surgical equipment is contacted with the corresponding lower clutch dial of the driving box. The micromanipulator of the invention is convenient for rapidly exchanging surgery tools, thereby increasing the nimbleness of surgery action, and meeting the requirements in various aspects such as size, function and clamping force an the like on the micromanipulator, thus being applicable to enterocoelia minimally invasive surgery.

Compositions for targeted mutagenesis of cell surface receptors for HIV and methods of their use are provided herein. The compositions include triplex-forming molecules that displace the polypyrimidine strand of target duplex and form a triple-stranded structure and hybrid duplex in a sequence specific manner with the polypurine strand of the target duplex. The triplex-forming molecules include a mixed-sequence “tail” which increases the stringency of binding to the target duplex, improves the frequency of modification at the target site, and reduces the requirement for a polypurine:polypyrimidine stretch. Methods for using the triplex-forming molecules in combination with one or more donor oligonucleotides for targeted modification of sites within or adjacent to genes that encodes cell surface receptors for human immunodeficiency virus (HIV) are also disclosed. Methods for ex vivo and in vivo prophylaxis and therapy of HIV infection using the disclosed compositions are also provided.

A method and system for managing maintenance operations in a multi-bank non-volatile storage device is disclosed. The method includes receiving a data write command and associated data from a host system for storage in the non-volatile storage device and directing a head of the data write command to a first bank in the and a tail of the data write command to a second bank, where the head of the data write command only includes data having logical block addresses preceding logical block addresses of data in the tail of the data write command. When a status of the first bank delays execution of the data write command the controller executes a second bank maintenance procedure in the second bank while the data write command directed to the first and second banks is pending. The system includes a plurality of banks, where each bank may be associated with the same or different controllers, and the one or more controllers are adapted to execute the method noted above.

A pointer includes a diffuser that receives light from a single light source and reflects light toward a tip and a tail of the pointer uniformly regardless of radial position. Transmission of light toward a tip and a tail of the pointer is accomplished by a reflective surfaces within the pointer. A diffuser is disposed adjacent the reflective surfaces to provide an even luminance throughout the pointer. The light source produces light that is transferred through a translucent shaft toward the diffuser. The diffuser is aligned with light transmitted through the shaft. The light source is disposed along the axis such that rotation of the pointer does not change the relative orientation between the light source and the reflective surfaces. The consistent relative orientation between the light source and the pointer substantially eliminates differences in illumination levels produced during rotation about the axis.

A method and a system for measuring animal's height is disclosed. The method, and the system as well, is comprised of the following steps: allowing the animal to pass through a passage with measurement-references; capturing plurality of images of the animal while the animal is passing; on each image of the captured images applying the following steps: filtering the background from the image; applying imaging-process technique on the lower area of the measuring-image to recognize the location of the legs; defining a vertical slice of the measuring-image, in which the back's contour of the animal—from neck to tail—appears and applying imaging processing and mathematical calculations to obtain the real height, as defined, of the animal.

The invention provides a sequence text information-combined knowledge graph expression learning method and a knowledge graph expression learning device. According to the method, not only the ternary relation group information between entities is utilized, but also the sequence text information containing the entities in a designated corpus is fully utilized. An energy equation is constructed, so that the entities have different expression vectors in the structured ternary relation group information and the non-structured text information. Meanwhile, a marginal-based evaluation function is minimized, and the expression of structure-based entity vectors, text-based entity vectors and relation vectors is learned. Therefore, the expression learning effect of a knowledge graph is remarkably improved. According to the method and the device, the learned knowledge graph expression fully utilizes the sequence text information of entities contained in the corpus. Therefore, the higher accuracy can be obtained in the tasks such as ternary group relation classification, ternary group head and tail entity prediction and the like. The good practicability is achieved, and the expression performance of the knowledge graph is improved.

A tail mounted clip adapted to receive one or more sensors thereon that incorporate at least one circular groove on a tail engaging face thereof for locating the clip on the tail of a subject and retaining clip and associated sensor(s) properly in place. This configuration allows the clip to be securely located in any circumferential orientation around the tail of the subject. The present invention will have the sensors properly positioned adjacent the tail and will prevent relative movement between the sensors and the tail. The tail mounting clip is used to hold an LED sensor and photodiode for making pulse-oximetry measurements, also called a photoplethysmographs.

The invention provides a vaccine comprising an effective amount of an isolated recombinant influenza virus comprising a mutant M gene segment that is mutated so that upon viral replication the mutant M gene expresses a functional M1 protein and a mutant M2 protein with a deletion of the cytoplasmic tail and either lacking a transmembrane domain or having a mutated transmembrane domain.

A method and system for direct construction of a minimal deterministic finite state machine corresponding to a regular expression are provided. The method includes providing a regular expression represented as a regular expression tree with nodes of operators and leaves of elementary character transitions and traversing the regular expression tree recursively to build minimal finite state automata (FSAs) corresponding to the branches of the tree, wherein the FSAs end in a specified tail automaton. The operators are concatenation, alternation, and Kleene closure. A concatenation operation is performed by recursive construction in reverse order wherein each automaton built becomes the tail for the preceding argument of the operation. An alternation operation is performed by recursively building automata corresponding to the arguments of the operation with the same tail and merging them. A Kleene closure operation is performed by: building an automaton terminating in a unique marker; merging the automaton with the tail automaton to form a combined automaton; and traversing the combined automaton to expand the marker into transitions and states to achieve the intended behaviour.

The invention discloses an intelligent monitoring and identification method for vehicles exhausting black smoke based on an image processing technology. The method comprises the following steps: S1, using a video capture card to collect a high-definition real-time video data stream of a traffic checkpoint; adjusting the time of interval sampling according to the degree of pavement change by use of a variable-interval background mean sampling technology, and extracting payment background information by use of a multi-frame image mean algorithm; S3, according to the collected video stream, removing small vehicles and non-motorized vehicles from each frame of image in real time by use of a small vehicle filtering algorithm, so as to reduce the amount of data of image processing and improve the efficiency of the algorithm; S4, positioning tail flue gas of large vehicles in each frame of image; and S5, comparing the data of a positioning area image and the data of a background area image of exhaust gas emission to judge whether the vehicles are vehicles exhausting black smoke. The intelligent monitoring and identification method for vehicles exhausting black smoke disclosed by the invention can improve the detection efficiency. Whether a vehicle exhausts black smoke is judged by use of the computer technology.

The invention provides an automatic target image recognition method. The method comprises the steps of obtaining a spine section image of the tail end of conus medullaris; identifying the position of the tail end of the conus medullaris; marking the position, relative to the spine, of the tail end of the conus medullaris. The invention further provides a corresponding device and ultrasonic equipment thereof. By means of the target image recognition method, the conus medullaris condition of a fetus can be accurately and rapidly diagnosed.

The invention discloses a fermented low-salt semi-dried tilapia mossambica, a processing method thereof and application thereof. The processing method comprises the steps of: removing the internal organs and the scales of the tilapia mossambica; cutting along backside or abdomen; overturning; flatly pressing to form a symmetrical tilapia mossambica piece except the tail of the tilapia mossambica;washing with cleaning water; washing with salt water with 1%-4% of concentration to remove fishy smell and obtain the tilapia mossambica piece without the fishy smell; paving salt on the surface of the tilapia mossambica piece without the fishy smell, wherein the weight of the salt is equal to 3-8% of that of the tilapia mossambica; sousing for 8-24 hours; drying; or soaking for 8-24 hours with 5-10% of salt water to obtain the low-salt tilapia mossambica piece; spraying zymophyte on the surface of the tilapia mossambica piece, wherein the inoculum size of the zymophyte is 105-107 CFU / g fish meat; fermenting for 10-48 hours in a sealing way under the temperature of 12-20 DEG C; and drying the fermented tilapia mossambica piece to obtain the fermented low-salt semi-dried tilapia mossambicawith 30-60% of water content. The product has lubricating meat quality and typical flavor of dried meat. The processing method can be adapted to processing freshwater fishes.

A snow board, the camber of the side cut of which is accentuated, including a bottom surface (7) with a forward contact line (LCAV), which is a forward limit of the contact zone of the bottom surface (7) on a horizontal planar surface (PH), the board (1) being placed on the horizontal planar surface (PH), and a shovel (2), which is a forward part of the board (1) that is curved upward in order to overcome obstacles, the shovel (2) having a width of the shoulder of the ski line (LbV), defined as being a line on the bottom surface (7) in the shovel zone (2) at the location where its width (bV) is at a maximum, wherein the height (hAV) of the width of the shoulder of the ski line (LbV), measured between said bottom surface (7) and said horizontal planar surface (PH), is about 5 mm and to 15 mm.

The invention relates to a method for extracting a respiratory movement parameter from a one-arm X-ray radiography picture, which belongs to the crossed field of digital signal processing and medical imaging, and aims at separating the respiratory movement from the complex movement of an actual human body heart. The method comprises the following steps: selecting a group of architectural feature points (including the head and tail points of a vessel section) on a coronal artery vessel and tracking the motion curve of the architectural feature point along with the time in a sequence; and separating to obtain a bi-dimensional respiratory movement curve by the Fourier expansion and frequency-domain filtering method. In addition, in the invention, in order to describe the respiratory movement more intuitively and effectively, the bi-dimensional respiratory movement obtained from two different radiography visual angles is rebuilt according to the three-dimensional reconstruction theory of the mid point of a radiography system, therefore the three-dimensional respiratory movement is obtained. The invention has the advantages of better extracting result of the respiratory movement and wider applicability and flexibility, and meets clinical requirements.

A “General Click Model” (GCM) is constructed using a Bayesian network that is inherently capable of modeling “tail queries” by building the model on multiple attribute values that are shared across queries. More specifically, the GCM learns and predicts user click behavior towards URLs displayed on a query results page returned by a search engine. Unlike conventional click modeling approaches that learn models based on individual queries, the GCM learns click models from multiple attributes, with the influence of different attribute values being measured by Bayesian inference. This provides an advantage in learning that enables the GCM to achieve improved generalization and results, especially for tail queries, than conventional click models. In addition, most conventional click models consider only position and the identity of URLs when learning the model. In contrast, the GCM considers more session-specific attributes in making a final prediction for anticipated or expected user click behaviors.

The invention provides a high-yield low-pollution preparation method for minced fish products, which belongs to the technical field of aquatic food processing. A main preparation process of the method comprises the steps of removing offal, heads and tails of silver carps, grass carp and other freshwater fishes and obtaining minced fish products through fish collection, rinsing, seasoning, mincing, molding and heating. Aiming at the problems of severe protein loss, low product yield, high content of soluble protein and high COD in rinsing wastewater, and the like in the conventional water rinsing process, the method adopts a novel control acid-base rinsing method, precipitates protein at isoelectric points, and then further recover the protein in wastewater through ultrafiltration membrane, so that the minced fish products prepared have the characteristics of high protein content, high production yield, low environmental pollution and the like. In addition, compared with the products of the conventional water rinsing method, the products of the invention have no significant difference in color, texture, gel properties, sensory property, flavor, storage stability and other characters.

The invention discloses an electric energy measuring and trading terminal based on block chain technology, and the terminal comprises: (1) an electric energy trading module for generating electric energy trade according to trade triggering conditions and market quotation conditions; (2) a trade checking module for checking legality of electric energy trade; (3) a block processing module for packaging trade information of legal electric energy trade in set time interval and generating new blocks which are connected with the tail part of a block chain in series after verifying consistency according to a set consensus mechanism; (4) a control module for invoking a data memory module, an on-off control module and the electric energy trading module; (5) a bidirectional electronic energy measurement module; (6) the data memory module; and (7) the on-off control module. According to the invention, an electric energy measuring and trading system formed by the terminal will have characteristics of unchangeable and high fault-tolerant on storage data; the distributed data storage is good to maintain information security of the system, and the unchangeable characteristic of the storage data is good to ensure the benefits of participants in an electricity market.

A method and a device for abstracting instruction sequences in a computer program. First, a control flow graph of the program is generated and analysed in order to detect multiple occurrences of a same instruction sequence (504, 506). Then, a function including the longest sequence common to at least two instruction sequences from a plurality of sequences having a common instruction sequence of equal or shorter length compared to the longest sequence is created (512). Finally, the original occurrences of the instruction sequences in the plurality of sequences with a reference to a proper position in the newly created function are deleted and a reference to a proper position in the created function inserted instead (514).

The invention discloses a quantitative analysis method of the influence of a joint centralization error on locating precision of a multi-freedom-degree mechanical arm tail end. The quantitative analysis method comprises the steps that (1) modeling is carried out on the joint pose transformation of a mechanical arm, and pose transformation matrixes of connecting rods are built through a D-H representation method; (2 ) modeling is carried out on the joint centralization error of the mechanical arm; (3) a centralization error model is guided in, the initial position poses of joints are determined, and the initial positions of the joints are determined; (4) analog simulation of the influence of the joint error on the motion position of the tail end is analyzed through a Monte Carlo method; (5) the position distribution diagram of end effectors is drawn according to the step (4), statistics is carried out on distribution characteristics, and the influence is evaluated. The method has the advantages of being simple in principle, easy and convenient to operate, high in precision and the like.

The invention provides a human body three-dimensional data collecting system and method based on the light coding technology. The human body three-dimensional data collecting system comprises a rotary disc. Supports are arranged on the periphery of the rotary disc, a whole-body scanner, a half-body scanner and a face five-sense-organ scanner are installed on the three supports respectively, data lines at the tail ends of the three scanners are connected into a computer, and a matched software tool for model collecting, fusing, repairing and strengthening is arranged in the computer. The human body three-dimensional data collecting system is simple in structure, low in cost, high in accuracy and short in scanning time, the advantages of the scanners in different types are combined, division operation is adopted, the aim is explicit, and high-accuracy human body characteristic three-dimensional models of the five sense organs of the human body face, the head outline, hair details, the whole-body surface outline and the like can be obtained; a high-accuracy human body three-dimensional model can be obtained by fusing and splicing the characteristic three-dimensional models collected through the different scanners through software, and follow-up model processing is avoided; the multiple scanners work at the same time, and the scanning time is greatly shortened.

A tester for testing the performance of a new material degrading tail gas relates to a testing unit. The invention solves the problem of limited usage range, light-tightness of a gas reaction chamber, unstable testing result due to the change of temperature and environment, high cost of equipment and complicated structure, all of which are caused by that the prior test equipment does not have light conditions necessary for light-catalyzed reaction. A gas reaction chamber (12) of the invention is made from light transmissible materials, and consists of a cover gasket (1) and a reaction chamber vessel (14) which are in closed connection with each other; a sensor probe (13) is inserted in a jack (4) on the cover gasket (1), and is connected with a tail gas analyzer (10); a vacuum air pump (9) is connected with the bottom of the reaction chamber vessel (14) through a connecting hose (15). The invention has the advantages of unlimited usage range, direct use of solar light source as the reaction condition by the gas reaction chamber, accurate testing result, low cost of equipment and simple structure.

The invention discloses mutton sheep fully-mixed pellet feed produced by sugarcane tail tips. The sugarcane tail tips are used as raw materials. The sugarcane tail tips are dried rapidly until moisture content reaches 20% and then are crushed, mixed strain, corn, bean pulp, wheat bran, sodium bicarbonate, decavitamin and microelement are added, fermentation is conducted for 5-7 days, pellet mixing is carried out, and the mutton sheep fully-mixed pellet feed can be obtained. The mutton sheep fully-mixed pellet feed has the color of yellowgreen to light green, obvious sugarcane leaf fresh scents are achieved, the food calling function can be achieved for mutton sheep, the contained grain enables the feed to be better decomposed in rumens, and nutrient uptake is made to be more complete. When the mutton sheep fully-mixed pellet feed is used for raising the mutton sheep, the feeding weight of the feed for each sheep every day is 1-2% of the weight of the sheep, the disease-resistant rate of the sheep can be improved, the hair color and the fat shape of the sheep are good, and the weight can be increased obviously.

The invention discloses a method for carrying out toxicity analysis on tail water of a sewage treatment plant by using caenorhabditis elegans. The method comprises the following steps of (1) cultivation of the caenorhabditis elegans; (2) cultivation of escherichia coli OP 50; (3) anabiosis of the caenorhabditis elegans; (4) passage of caenorhabditis elegans; (5) synchronization of the caenorhabditis elegans; and (6) testing the comprehensive toxicity of a to-be-detected tail water sample by using the caenorhabditis elegans. The method provided by the invention has the beneficial effects that model organism-caenorhabditis elegans is utilized to carry out toxicity analysis on the tail water of the sewage treatment plant, and the size of the comprehensive toxicity of the waste water is judged by contrasting the difference of fatality rate, reproduction rate, motor behavior and generation cycle of nematodes and exposing nematodes of a blank control group.

The invention belongs to the technical field of biomedicine, and particularly relates to a transformed body antimicrobial peptide HC-15 of antimicrobial peptide Hc-CATH (cathelicidins) of hydrophis cyanocinctus and a preparation method and application of the transformed body. The transformed body antimicrobial peptide is the transformed body HC-15 of antimicrobial peptide Hc-CATH (cathelicidins) of hydrophis cyanocinctus, is linear chain polypeptide and comprises 15 amino acid residues, the tail end of C- is amidated, the molecular weight is 1974.46Da, and the isoelectric point is 12.61. The transformed body antimicrobial peptide HC-15 has high-potency antimicrobial activity; furthermore, the transformed body antimicrobial peptide HC-15 has beneficial characteristics of small molecular weight, simple structure, low hemolytic activity and simple preparation method.

The invention aims at providing a method and equipment for providing input candidate vocabulary entries based on a local word bank. According to the method, input character strings input by a user are obtained; according to the input character strings, match query is carried out in the local word bank, and corresponding candidate vocabulary entries are obtained, wherein the local word bank is built or updated according to user historical input vocabulary entry records displayed onto a screen in a segmented way; according to tail section sub vocabulary entries included in the candidate vocabulary entries, corresponding vocabulary entries below are obtained through the match query in the local word bank; the candidate vocabulary entries and the vocabulary entries below are subjected to merging processing, and the input candidate vocabulary entries are obtained and are provided for the user. Compared with the prior art, the method and the equipment have the advantages that the range of the provided input candidate vocabulary entries can be accurately and effectively enlarged, so the provided input candidate vocabulary entries can better conform to the input requirement of the user, and the input experience of the user is improved.