116results about How to "Poor performance" patented technology

The invention provides a polymer modified asphalt, and the weight of the components comprising as follows :45-55% matrix asphalt, 4 - 8% blend oil, 12 - 14% of SBS ,5-9 % APAO, 2-7% of High-temperature improvement and 15-20% filler. It also offers polymer modified asphalt, which made of waterproof membrane and the railway bridge, highway bridge deck waterproofing project applications. The invention of these waterproofing membrane have a high standard of waterproof function, it can withstand high intensity of railway bridge and particularly high stress dynamic load .It also have excellent performance on water-resistance, high and low temperature resistance, adhesion, crack resistance, fatigue resistance and other aspects .it can be used for railway bridge and the road deck waterproofing works.

An interactive credential system and method is provided. The system comprises a database containing employee-employer-applicant surveyed information, industry specific criteria such as insurance loss history and account performance, an authorization code for authorizing access to the database and a control device, operatively associated with the database, for presenting weighted scores. The system further includes a surveyed party processor operatively associated with the control device, and wherein the surveyed party processor is capable of transmitting the authorization code to view the surveyed information. The system further comprises a participant processor that is capable of requesting authorization to download the employee-employer-applicant information, including weighted scores computed from the system's algorithms processed from industry specific parameters.

A processor implementing an improved method for executing load instructions includes execution circuitry, a plurality of registers, and instruction processing circuitry. The instruction processing circuitry fetches a load instruction and a preceding instruction that precedes the load instruction in program order, and in response to detecting the load instruction, translates the load instruction into separately executable prefetch and register operations. The execution circuitry performs at least the prefetch operation out-of-order with respect to the preceding instruction to prefetch data into the processor and subsequently separately executes the register operation to place the data into a register specified by the load instruction. In an embodiment in which the processor is an in-order machine, the register operation is performed in-order with respect to the preceding instruction.

A method for sequence tagging medical patient records includes providing a labeled corpus of sentences taken from a set of medical records, initializing generative parameters θ and discriminative parameters {tilde over (θ)}, providing a functional LL−C×Penalty, where LL is a log-likelihood functionLL=logp(θ,θ~)+∏l=1M[logp(Xl,Yl|θ~)-logp(Xl|θ~)]+∏l=1Mlogp(Xl|θ),Penalty=∑y∈VY(emy2+try2+em~y2+tr~y2),where emy=1−Σ∀x<sub2>j< / sub2>εV<sub2>X< / sub2>p(xi|y), e{tilde over (m)}y=1−Σ∀x<sub2>i< / sub2>εV<sub2>X< / sub2>{tilde over (p)}(xi|y) are emission probability constraints, try=1−Σ∀y<sub2>i< / sub2>εV<sub2>Y< / sub2>p(yi|y), t{tilde over (r)}y=1−Σ∀y<sub2>i< / sub2>εV<sub2>Y< / sub2>{tilde over (p)}(yi|y) are transition probability constraints, and extracting gradients of LL−C×Penalty with respect to the transition and emission probabilities and solving θ*k,{tilde over (θ)}*k that maximize LL−C×Penalty, initializing a new iteration with θ*k,{tilde over (θ)}*k and incrementing C and repeating until solutions have converged, where parameters θ,{tilde over (θ)} are the probabilities that a new sentence X′ is labeled as Y′.

A polymer for use in an optical device comprising a first, optionally substituted, repeat unit of formula and a second, optionally substituted, repeat unit of formula wherein each Ar and Ar′ is the same or different and comprises an optionally substituted aryl or heteroaryl group and optionally a third, optionally substituted, repeat unit in a molar ratio of no greater than 5%, the third repeat unit having a formula —Ar—N(Ar)—Ar— and having a single nitrogen atom in its backbone.

The invention provides a method for pre-mixing a high-ductility cement-based composite material. The method technically includes steps: firstly, adding cement, fly ash, quartz sand and powdery high-efficiency water reducer into a large-sized mixing station / plant / machine at first, and leading the various components to be uniformly mixed; secondly, conveying ECC (engineering cementitious composites) dry mixture which is uniformly pre-mixed by a concrete mixing vehicle to a construction field, loading the ECC dry mixture into a small-sized mixing machine in the field and finally adding a proper quantity of water to uniformly mix the mixture; thirdly, adding a certain quantity of water into the mixing vehicle in the construction field, and then leading a mixing barrel of the mixing vehicle tomix the mixture at the rotation speed of 18r / min; and fourthly, stopping mixing when the expansion radius of fiber cement slurry reaches 20mm at least under jumping table fluidity experimental conditions, and carrying out construction. By the aid of the method, fibers are finally uniformly dispersed in the cement slurry, the problem of fiber balling is avoided, and accordingly high performances of the high-ductility cement-based composite material are guaranteed.

A memory sharing method of virtual machines through the combination of KSM and pass-through, including: a virtual machine manager judging whether operating systems of guests use IOMMU, if not, not participating in shared mapping of a KSM technology; if yes, judging memory pages of each guest to confirm whether the pages are mapping pages, if yes, remain the mapping pages into a host; and if not, on the premise of keeping the properties of Pass-through, using the KSM technology for all non-mapping pages to merge the memory pages with same contents among various virtual machines and perform write protection processing simultaneously. The guest memory pages are divided into those special for DMA and those for non-DMA purpose, then the KSM technology is only selectively applied to the non-DMA pages, and on the premise of keeping the properties of Pass-through, the object of saving memory resources is achieved simultaneously.

A method is presented for identifying anomalies based on the dissimilarity and similarity between multivariate samples. A step like procedure applies Dissimilarity- and Similarity computation in a sequenced fashion that considers variable variance, variable correlation and variable distribution pattern of the samples. The spatial interdependency of samples is assessed to deduce the nature of the anomaly. Similarity computation of samples is used to identify weak anomalies that are difficult to detect by conventional exploration methods.

A method for verifying optimization of processor link. First, an initial bus width and an initial bus frequency of a bus coupled between a CPU and a Northbridge are set, such that the bus operates at the initial bus width and the initial bus frequency. Next, a read request for a Southbridge is generated. Next, a bus disconnection signal is output by the Southbridge to disconnect the CPU and the Northbridge when the Southbridge receives the read request. A timer is initialized for calculating an elapsed time value and an optimization verification signal at a first voltage level is generated. Next, a bus connection signal is output by the Southbridge when the elapsed time value reaches a predetermined value. Next, the voltage level of the optimization verification signal is transformed to a second voltage level. Finally, the CPU and the Northbridge are reconnected by the bus according to the bus connection signal, such that the bus operates at another bus operating bus width and another bus operating frequency.

A system includes a first communication module and a second communication module. The first communication module is configured to be disposed onboard a first vehicle of a vehicle consist, and the second communication module is configured to be disposed onboard a second vehicle of the vehicle consist. The first and second communication modules are communicatively coupled by first and second communication paths. The first and second communication modules are configured to communicate first information over the first communication path and second information over the second communication path. At least a portion of the first information includes a first command corresponding to a first operation of at least one of the first or second vehicles. At least a portion of the second information includes a second command corresponding to the first operation.

A computer-implemented method for ranking vendors by combining quantitative and qualitative characteristics of a third-party ad. The claimed method commences by storing a third-party internet ad, the third-party internet ad for hosting within a server in a third-party network, then measuring a latency score of the third-party network. Then monitoring the user's behavior to measure or calculate a click-through rate (CTR) score of the third-party internet ad, and additionally processing a quality score of the third-party internet ad for use in combining the latency score, the CTR score, and the quality score to form a reputation score. The reputation score is calculated using a coefficient of correlation for the quality score, and a coefficient of correlation for the latency score and a coefficient of correlation of the CTR score. The highest possible weight is given to the quality score while retaining maximum sensitivity to changes in latency and / or CTR scores.

An image of a region of interest (ROI) is generated by a radar system including a set of one or more antennas. The radar system has unknown position perturbations. Pulses are transmitted, as a source signal, to the ROI using the set of antennas at different positions and echoes are received, as a reflected signal, by the set of antennas at the different positions. The reflected signal is deconvolved with the source signal to produce deconvolved data. The deconvolved data are compensated according a coherence between the reflected signal to produce compensated data. Then, a procedure is applied to the compensated data to produce reconstructed data, which are used to reconstruct auto focused images.

An illumination system includes a wavelength-transforming device, a solid-state light-emitting element and a filter wheel. The wavelength-transforming device comprises a segment and a wavelength-transforming element disposed on the segment. The solid-state light-emitting element emits first color light in first waveband region to the wavelength-transforming device. The filter wheel is disposed on one side of the wavelength-transforming device for filtering lights via rotating. The first color light is excited as second color light in second waveband region by the wavelength-transforming device, so that the second color light is outputted with the rest of the first color light. The first and second color lights are transmitted through the filter wheel, such that three primary color lights are sequentially projected. The present invention achieves the advantages of reducing cost, simplifying fabricating processes, being available for high working temperature, and further improving image quality without using red phosphor agent or red solid-state light-emitting element.

A method for tile-based rendering of content. Content may be rendered in a memory region organized as multiple tiles. In scenarios in which content is generated in layers, for operations that involve compositing image layers, an order in which portions of the image are processed may be selected to reduce the aggregate number of memory accesses times, which in turn may improve the performance of a computer that uses tile-based rendering. An image may be processed such that operations relating to rendering portions of different layers corresponding to the same tile are performed sequentially. Such processing may be used in a computer with a graphics processing unit that supports tile-based rendering, and may be particularly well suited for computers with a slate form factor. An interface to a graphics processing utility within the computer may provide a flag to allow an application to specify whether operations may be reordered.

The present invention provides a light source control module, a backlight module and driving method thereof which can overcome the problems of insufficient color amount, poor performance and lowered color saturation. A light source control module of the present invention is used for separately controlling illumination colors and / or brightness of each light source in the backlight module according to image information. The driving method of the backlight module comprises: calculating representative color and / or brightness of each image section based on image information, wherein each image section corresponds to a light output area on the output surface of the backlight module, each light output area is illuminated by one light source in the backlight module; adjusting the illumination colors and / or brightness of each light source such that the color and / or brightness of each light output area is in conformity with the representative color and / or brightness of corresponding image section.

A distributed query system includes a distributed collection of dynamically created compiled queries. As each client submits a query, a parameterized query skeleton is identified, which identifies the general form of the query, and the parameters associated with the particular query. If a compiled form of the skeletal query is available within the distributed system, it is executed with the parameters of the current query. If the compiled form of the skeletal query is not available within the distributed system, a compiled form is created, and the location of this compiled skeletal query is stored for subsequent access by this client, or other clients. The executable compiled skeletal queries may be stored at each client system, or in a commonly available server storage system.

A sterilant such as ozone used for large scale decontamination of, for example, a hospital room, may be destroyed and the room made safe, by passing the atmosphere in the room over a catalyst which is silver oxide in combination with titania. The catalyst may be readily regenerated and used again.

A monomer for use in manufacturing a conjugated polymer, the monomer having a structure as shown formula (2):Ar1, Ar2 and Ar3 are independently selected from optionally substituted aryl or heteroaryl, X1 and X3 both independently comprise a leaving group capable of participating in polymerisation and Z represents a direct bond or an optionally substituted bridging atom.

Techniques for detecting temporal process variation and for managing and predicting performance of automatic classifiers applied to such processes using performance estimates based on temporal ordering of the samples are presented.

The invention relates to a dendritic iridium coordination compound with a double-carrier transport property, application and a prepared organic electrophosphorescent device. A cyclic metal ligand contained by the heterocyclic iridium coordination compound contains a carbazolyl group with a hole transport property and an auxiliary ligand contains a triazolyl group with an electron transport property. A prepared luminescent material has a good dissolubility in high-boiling-point solvent and a luminescent device can be prepared in a spin coating way. By using solution to produce the luminescent device and by using the red dendritic phosphorescent material with the double-carrier transport property as an independent luminescent layer, the energy level matching and the compatibility of various materials are not required to be considered, a hole transport layer is not required, the production technology of the device is simple and the efficiency of the device is high. The application prospect in the aspect of large-area high-efficiency luminescent devices is good.

An electrical connector assembly including a plug electrical connector and a receptacle electrical connector is provided. The plug electrical connector includes a first structural member and a plurality of first terminals, and the first terminals are disposed in the first structural member. The receptacle electrical connector includes a second structural member and a plurality of second terminals, and the second terminals are disposed in the second structural member. The first structural member is adapted for docking with the second structural member such that the first terminals are correspondingly inserted and electrically connected to the second terminals.

A coating liquid for forming an anchor layer interposed between an optical film and a pressure-sensitive adhesive layer, comprising a polythiophene based polymer, a polyoxyalkylene-group-containing polymer, and a mixed solvent comprising 65 to 100% by weight of water and 0 to 35% by weight of an alcohol.

The invention discloses a modified rice hull ash-silicone rubber composite material which consists of 107 base rubber, a cross-linking agent, a chain expander, modified rice hull ash, a catalyst, a plasticizer and an adhesive, wherein the modified rice hull ash is prepared by: 1) performing acid pickling pretreatment on rice hulls before calcining; 2) calcining the pretreated rice hulls at low temperature and high temperature in sequence; and 3) grinding, grading and performing surface treatment on the calcined rice hull ash. The invention further discloses a preparation method of the composite material. The rice hull ash prepared by using the method disclosed by the invention in a modification manner can be relatively well used for preparing the modified rice hull ash-silicone rubber composite material, and moreover, the prepared composite material is low in modulus, good in elongation performance and good in self-leveling property, and can be widely used in the fields of traffic and buildings.

The invention discloses a water-soluble electrolyte system and application of a water-soluble electrolyte system in an electrochemical oxygen sensor, relates to electrolyte and application thereof and aims to solve the problem of sensor failure caused by easy water volatilization in the existing electrolyte system. The water-soluble electrolyte system consists of an electrolyte material and a support material, wherein the electrolyte material is water; the support material is hydrophilic ionic liquid; the hydrophilic ionic liquid is placed in the environment with a certain humidity and the water is naturally absorbed until the hydrophilic ionic liquid is constant in weight so as to obtain the water-soluble electrolyte system. The invention also discloses application of the water-soluble electrolyte system which is used as electrolyte in the electrochemical oxygen sensor. The water-soluble electrolyte system has the advantages that the water electrolyte material is absorbed and maintained by using the relatively strong water absorption property of the hydrophilic ionic liquid, so that the problems of poor performance and short service life of the sensor caused by volatilization of the water electrolyte can be avoided.

A radiation sensor (1) comprises a radiation detector array (21) comprising a plurality of pixels (33, 34); at least two readout connectors (11, 12) having a plurality of contacts, each of said readout connectors being configured for receiving a readout module; a routing circuit (10) having conductors configured for routing electrical signals from each of said plurality of pixels (33,34) to a corresponding contact of one of said readout connector (11,12). The plurality of pixels is grouped in two or more groups of pixels (33, 34), at least two pixels of a first group of pixels (33) being separated by at least one pixel from another group of pixels (34) in the radiation detector array (21). The routing circuit is configured for leading pixels of said first group of pixels (33) to a first readout connector (11), and pixels from said other group of pixels (34) to a second readout connector (12). A corresponding method associated thereto is also disclosed.

The invention belongs to the field of micro-nano manufacturing and new energy, and discloses a flexible electrode, a capacitor and a preparation method, in the flexible electrode, an electrochemical functional material is distributed on a PU-CNT conductive film substrate, wherein the PU-CNT conductive thin film substrate comprises a PU thin film substrate and a CNT conductive network, the PU thinfilm substrate is of a net structure, carbon nanotubes are distributed on the fiber surface of the PU thin film substrate, and the carbon nanotubes distributed on the PU thin film substrate form the CNT conductive network. In the capacitor, flexible electrodes are bonded to the two surfaces of a gel electrolyte interlayer, the flexible electrodes and the gel electrolyte interlayer form a sandwichsuper capacitor structure, flexible packaging protection layers are attached to the two surfaces of the sandwich super capacitor structure, and the flexible electrodes on the two sides of the gel electrolyte interlayer are connected with electrode outgoing lines. The flexible electrode provided by the invention has excellent ductility, and the flexibility of the capacitor can be improved, so thatthe flexible wearable device has excellent flexibility.

A carbon-based porous material microscopically exhibiting a three-dimension 1 cross-linked net-like hierarchical pore structure, a specific surface area of 500˜2,500 m2 / g and a water contact angle greater than 90°. The surface of the carbon-based porous material has a through hierarchical pore structure with mesopores nested in macropores and micropores nested in mesopores, the content of mesopores is high, and there are more adsorption activity sites exposed on the surface of the material, so that the diffusion path for organic gas molecules in the adsorption process is shortened. At the same time, the absorption and desorption rates may also be accelerated and the desorption temperature may be lowered. Furthermore, benefits result for solving the desorption and recovery problems of organic gas molecules. Moreover, the defects of ordinary porous carbon materials being easily hygroscopic, having a weakened capacity to adsorb target gas molecules in a humid environment, etc. are further effectively solved.