Forwarding table precedence in SDN

Exemplary methods for maintaining a shared forwarding table in a forwarding plane include a first network device operating in a forwarding plane receiving information associated with a first forwarding table from a second network device operating in a control plane, the information including a plurality of entries and precedence information, the precedence information indicating a priority of the plurality of entries of the first forwarding table. The methods further include for each entry of the first forwarding table, determining whether the entry should be inserted in the shared forwarding table based on the precedence information of the first forwarding table and precedence information contained in the shared forwarding table, wherein the precedence information contained in the shared forwarding table indicates a priority of each corresponding entry stored in the shared forwarding table.

Measuring method of air leakage rate of primary air of air pre-heater

A measuring method of an air leakage rate of primary air of an air pre-heater comprises the steps of measuring primary air pressure, secondary air pressure, gas lateral pressure and an integral air leakage rate of the air pre-heater under n working conditions, obtaining a relational expression of the air leakage rate and pressure difference according to the measured values, obtaining air leakage rate of the primary air under the condition of air pre-heater entrance smoke by substituting the primary air pressure, the secondary air pressure, the gas lateral pressure and the integral air leakage rate under each working condition to the relational expression of the air leakage rate and the pressure difference, measuring air pre-heater entrance oxygen quantity, fuel coal quantity, primary air amount and analyzing elements of as received basis moisture, as received basis carbon, as received basis total sulfur, as received basis hydrogen, as received basis oxygen and as received basis nitrogen ...

Multi-channel 485 communication data acquisition module

The invention discloses a multi-channel 485 communication data acquisition module, reference resisting capacity of the module is improved, and system stability is further improved. The data acquisition module comprises a power supply module, a DC/ DC module, a multi-way switch CD4052, an amplifier AD620, an amplification and RC filter circuit, a PIC16F873A single chip microcomputer, and optocouplers 6N137 and MAX483. The amplification and RC filter circuit is composed of an LM (light microscope) 358, a resistor and a capacitor. Programming is carried out in the PIC16F873A single chip microcomputer for A/D (analog to digital) conversion, filtering, fault diagnosis and communication. After A/D converted signals are isolated through the optocouplers 6N137, voltage conversion is then carried out on the signals through the MAX483 so that the signals can be sent to a computer. A communication channel of the multi-channel 485 communication data acquisition module has the isolation voltage up to ...

Method for performing nonlinear prediction on coke quality on basis of cohesiveness and coal-rock indexes of single coal

The invention discloses a method for performing nonlinear prediction on coke quality on the basis of cohesiveness and coal-rock indexes of single coal, which provides important technical guarantee for improving the stability and quality of coke produced by coke making enterprises. The method comprises the following steps of: establishing an information database storing qualities and coke quality indexes of the single coal for coking, and inputting the cohesiveness indexes and the coal-rock indexes of the single coal for coking into the coal information database; establishing a coal quality prediction model, and predicting quality indexes of matched coal by virtue of a clustering and support vector machine; defining the quality indexes of the matched coal, and predicting quality indexes of the coke according to the quality indexes of the single coal; and establishing a model for predicting the crushing strength and abrasive resistance of the coke. The invention further provides a coke quality ...

Method for predicting coke quality through nonlinear optimization coal blending based on coal rock vitrinite total reflectance

The invention discloses a method for predicting coke quality through nonlinear optimization coal blending based on coal rock vitrinite total reflectance, thereby providing important technical assurance for the improvement of the stability and quality of coke produced by a coke making enterprise. The method provided by the invention comprises the following steps of: establishing a coking coal resource information database, and inputting the caking property index of coking blended coal and the coal rock index of single coking coal into the coking coal resource information database; and establishing a coke quality prediction model through a support vector machine, and then predicting the quality index of the coke according to the coal-quality caking property index level of the coking blended coal, wherein the coal-quality caking property index level comprises two factors, namely the maximum thickness value Y of a gelatinous layer and a caking index value G, and comprises coal rock vitrinite ...

Method and apparatus for determining separation efficiency of cyclone separator

The present invention provides a method and an apparatus for determining separation efficiency of a cyclone separator. The method comprises: collecting solid particles separated by a cyclone separator; performing a particle size analysis for the collected solid particles; calculating feature parameters of the collected solid particles according to a result of the particle size analysis, wherein the feature parameters are values representing particle size and particle size uniformity of the solid particles; and determining a separation efficiency corresponding to the feature parameters of the collected solid particles as a separation efficiency of the cyclone separator, according to a predetermined correspondence between feature parameter and separation efficiency. The present invention avoids the difficulty in directly measuring the material concentrations at the inlet and the outlet of the cyclone separator and has a small interference with the apparatus. In addition, the test requires ...

Novel fire retardant specially for flame retardant paper honeycomb and preparation method for novel fire retardant

The invention discloses a novel fire retardant specially for a flame retardant paper honeycomb. The fire retardant is prepared from raw materials comprising, by weight, 2 to 8 parts of potassium carbonate (K2CO3), 1 to 3 parts of sodium bicarbonate (NaHCO3), 4 to 8 parts of sodium silicate (Na2SiO3), 1 to 5 parts of borax (Na2B4O7-H2O (1/10)) and 50 to 150 parts of water. The fire retardant forms carbon dioxide (CO2) which is an incombustible gas, and a vitreous protection layer at high temperature, so that paper and flame are separated, the flame is prevented from burning and spreading on the paper, and finally the flame is extinguished. The fire retardant is capable of increasing strength and rigid of the paper, does not absorb moisture and does not decompose, and the fire retardant is of durable fire resistance, excellent performance and low price. Test results of the fire retardant reach the highest level B of flame retardant materials according to "GB8624-2006 Classification for Burning ...

Briquette tamping test machine able to measure coking coal tamping performance

The invention discloses a briquette tamping test machine able to measure coking coal tamping performance. By the test machine, the optimal tamping condition of coking coal can be found so as to effectively solve the problem of tamping coke oven briquette collapse. The device provided in the invention includes: a tamping system, a coal box system, a briquette longitudinal shearing system and a briquette transverse shearing system. The tamping system is installed on a rail above the coal box system, the front end of which is in connection with the middle part of the briquette longitudinal shearing system. The front end bottom of the briquette longitudinal shearing system is connected to the bottom of the briquette transverse shearing system. The briquette longitudinal shearing system and the briquette transverse shearing system are provided with pressure sensors connected to an amplifier. The amplifier is in connection with a PLC connected to a computer. And the amplifier, the PLC and the ...

Preparation method of coal-based carbon foam from pre-treated bituminous coal

The invention discloses a preparation method of coal-based carbon foam from pre-treated bituminous coal, to overcome the shortcomings of high ash content and unstable caking property of bituminous coal. The method comprises the steps of adding pulverized bituminous coal and surfactant into a flotation solution, stirring to obtain coal slurry, transferring into a horizontal rotor of a centrifugal separator to perform maceral separation, taking upper floating matters, washing with water to remove floatation solution, stirring, filtering, drying filter residue at room temperature to obtain enriched vitrinite, and preparing carbon foam from the enriched vitrinite by high-pressure permeation inert gas method or self pressure boosting method. The preparation method has the advantages of simple process flow and low cost, realizes maceral separation and enrichment of bituminous coal, satisfies requirement of coal-based carbon foam preparation for coal caking property and ash content, and widens ...

Coke high-temperature dynamic reactivity controller

The invention discloses a coke high-temperature dynamic reactivity controller, which can detect, control and display temperature signals and carbon dioxide and nitrogen flow signals simultaneously. The coke high-temperature dynamic reactivity controller comprises a signal amplification part, a filter circuit, an AD (Analog to Digital) converter, a signal chip microcomputer PIC16F877A, 0-5V signal input, 0-5V signal output, a keyboard, a display panel, a 485 communication bus and a power module. The coke high-temperature dynamic reactivity controller has the functions of temperature control, two-loop flow control and collection, and is particularly suitable for being used as a controller of a coke high-temperature reactivity furnace. The controller is good in stability and very strong in antijamming capability, and has a sensor channel fault diagnostic function; and a communication channel has very high isolation voltage which can reach 1000 volt.

Hybrid lift type impeller

The invention discloses a hybrid lift type impeller. The hybrid lift type impeller comprises a rotating shaft, two or more than two lift type vanes, an electric generator and a casing, the lift type vanes are arranged on the rotating shaft, the electric generator is connected with the rotating shaft, the casing is provided with a fluid inlet and a fluid outlet, a tapered flow guide cover is disposed in the middle in the casing, the electric generator is mounted in the tapered flow guide cover, the lift type vanes are located in the fluid outlet, an annular channel is formed between the tapered flow guide cover and the casing, a flow gathering chamber is formed between the lift type vanes and the casing, the annular channel is communicated with the flow gathering chamber, grids are annularly distributed at an outlet of the flow gathering chamber, and the grids are parallel to the lift type vanes. By means of the hybrid lift type impeller, water flow changes from transverse flowing to longitudinal ...

Method and device for automatic adjustment of fineness of pulverized coal for medium speed coal mill

The invention relates to the field of power generation, and especially to a method and a device for automatic adjustment of fineness of pulverized coal for a medium speed coal mill. The method comprises steps of: acquiring parameters of coal feeding of the coal mill; and regulating a separator according to the parameters of coal feeding to control coal fineness. According to the embodiment provided by the invention, the coal mill can be regulated on a real-time basis through a computer, and the separator can be adjusted according to different coal feedings, so as to realize the adjustment of the fineness of pulverized coal, and further realize good results of economical efficiency of the coal mill in terms of power consumption and coal combustion.

Potato starchy residue mixed silage and application thereof

The invention relates to potato starchy residue mixed silage and application of the potato starchy residue mixed silage. The potato starchy residue mixed silage is characterized by being formed by mixing the following components in percentage by mass: 46-48 percent of potato starchy residues, 46-48 percent of complete stool corns and 4-6 percent of wheat bran. A preparation method comprises the following steps of: chopping the complete stool corns by using a pulverizer to ensure that the length is 2-3cm; adding the potato starchy residues and the wheat bran to be uniformly mixed in the proportion after the corns are withered and water in the corns is removed; adding an ensiling moat layer by layer to control the water content to reach 60-65 percent; compacting and sealing; and unsealing after 45 days. 50 percent of complete stool corns are replaced by the potato starchy residues, and the wheat bran is added again, so that the ensiling is easily carried out, the nutritive value of ensiling ...

Lifting force type vertical shaft water turbine

The invention discloses a lifting force type vertical shaft water turbine. The lifting force type vertical shaft water turbine comprises an impeller, wherein the impeller is composed of an impeller shaft and two or more lifting force type blades arranged on the impeller shaft, and two ends of a wind wheel shaft can fix the blades on the impeller shaft through a round flat plate. The lifting force type vertical shaft water turbine is characterized in that the impeller is arranged in an annular guide cover, the lower end of the annular guide cover is provided with a fluid outlet, and an inlet of the guide cover is also connected with an acceleration flow channel; an outlet of the flow channel is provided with a guide plate, the guide plate is tangent to concentric circles with centers positioned on the impeller shaft, and the distance from the guide plate to the impeller shaft is greater than the distance from the lifting force type blades to the impeller shaft; under the common guidance ...

Lifting-power type vertical shaft windmill adopting aerodynamic brake

The invention discloses a lifting-power type vertical shaft windmill adopting an aerodynamic brake. The lifting-power type vertical shaft windmill comprises a windmill shaft and two or more lifting-power vanes which are arranged on the windmill shaft, wherein a wind speed sensor, a rotating speed sensor and a central controller are also arranged on the windmill shaft; each lifting-power vane comprises a vane main body and at least one tailing edge vane which is arranged at different heights in the height direction of the vane main body; one end of the tailing edge vane is hinged on the vane main body, and the other end of the tailing edge vane is connected with a tailing edge vane flare-angle adjusting mechanism; and the central controller acquires the wind speed from the wind speed sensor and the rotating speed from the rotating speed sensor, and controls the flare-angle adjusting mechanism to adjust the flare angles of two tailing edge vanes. When the tailing edge vanes have the maximum ...

Method and System for Guiding Smart Antenna

A method and system for guiding smart antenna is provided. The method includes: a terminal accessing a WLAN Authentication and Privacy Infrastructure (WAPI) access point, acquiring a position information from the WAPI access point; the terminal directly sending the position information to a base station, and the base station obtaining a terminal position information according to the position information; or after the terminal obtains a terminal position information according to the position information, sending the terminal position information to the base station; the base station guiding the smart antenna by using the terminal position information. The method and system adopts a WAPI function to position the terminal, the implementation is simple and the startup time is very short. 1. A method for guiding a smart antenna , comprising:a terminal accessing a Wireless Local Area Network Authentication and Privacy Infrastructure (WAPI) access point, and acquiring a position information from said WAPI access point;the terminal directly sending said position information to a base station, and the base station obtaining a terminal position information according to said position information; or the terminal obtaining a terminal position information according to said position information, and sending the terminal position information to the base station; andthe base station guiding the smart antenna by using said terminal position information.2. The method according to claim 1 , wherein claim 1 ,said position information is a WAPI access point position information;the step of said base station obtaining the terminal position information according to said position information comprises: the base station taking said WAPI access point position information as said terminal position information.3. The method according to claim 1 , wherein claim 1 ,said position information is a WAPI access point position information;said method further comprises: said terminal acquiring a ...

METHODS AND COMPOSITIONS FOR THE GENERATION AND USE OF CONFORMATION-SPECIFIC ANTIBODIES

The present invention features methods and compositions for the generation and use of conformation-specific anti-bodies or fragments thereof. 1. An isolated conformation-specific antibody or fragment thereof that specifically binds to a Xaa-Pro motif of a polypeptide , wherein the peptidyl-prolyl bond of said Xaa-Pro motif is in a cis conformation or a trans conformation and wherein Xaa is any amino acid residue.2. The isolated antibody of claim 1 , wherein said Xaa is serine or threonine.3. The isolated antibody of claim 1 , wherein said Xaa is phosphorylated.4. The isolated antibody of claim 1 , wherein said Xaa is not phosphorylated.5. The isolated antibody of claim 1 , wherein said antibody or fragment thereof binds to the cis conformation of said Xaa-Pro motif of said polypeptide with at least 10- to 100-fold greater affinity than to the trans conformation of said Xaa-Pro motif of said polypeptide.6. The isolated antibody of claim 1 , wherein said antibody or fragment thereof binds to the trans conformation of said Xaa-Pro motif of said polypeptide with at least 10- to 100-fold greater affinity than to the cis conformation of said Xaa-Pro motif of said polypeptide.7. The isolated antibody of claim 1 , wherein said polypeptide is a PPIase substrate.8. The isolated antibody of claim 7 , wherein said PPIase substrate is a Pin1 substrate.9. The isolated antibody of claim 8 , wherein said Pin1 substrate is NIMA claim 8 , RAB4 claim 8 , CDC25 claim 8 , WEE1 claim 8 , PLK1 claim 8 , MYT1 claim 8 , CDC27 claim 8 , CENP-F claim 8 , Incenp claim 8 , RBP1 claim 8 , NHERF-1 claim 8 , KRMP1 claim 8 , CK2 claim 8 , TopoIIα claim 8 , DAB2 claim 8 , p54nrb claim 8 , Sil claim 8 , EMI1 claim 8 , cyclin D1 claim 8 , Ki67 claim 8 , c-Myc claim 8 , cyclin E claim 8 , c-Jun claim 8 , β-catenin claim 8 , Cf-2 claim 8 , NF-κB claim 8 , RAF1 claim 8 , c-Fos claim 8 , RARα claim 8 , AIB1/SRC-3 claim 8 , HBx claim 8 , STAT3 claim 8 , p53 claim 8 , BcI-2 claim 8 , p73 claim 8 , BimEL ...

POWER MODULE PACKAGE

A power module package includes a single-layered circuit board, a first electronic component, and a second electronic component. The single-layered circuit board includes an insulating substrate and a conductive layer thereon. A bottom surface of the conductive layer touches a top surface of the insulating substrate. The insulating substrate has plural first openings to allow the conductive layer to be exposed from the bottom surface of the insulating substrate. The first electronic component is disposed on a top surface of the conductive layer. The second electronic component is disposed on the bottom surface of the insulating substrate and received in the first openings. The second electronic component is connected to the conductive layer via the first openings. At least one of the first electronic component and the second electronic component is a bare die. 1. A power module package comprising:a single-layered circuit board comprising an insulating substrate and a conductive layer disposed on the insulating substrate, the insulating substrate having a top surface and a bottom surface opposite to each other, the conductive layer having a top surface and a bottom surface opposite to each other, wherein the bottom surface of the conductive layer touches the top surface of the insulating substrate, and the insulating substrate has a plurality of first openings to allow the bottom surface of the conductive layer to be exposed from the bottom surface of the insulating substrate;a first electronic component disposed on the top surface of the conductive layer; anda second electronic component disposed on the bottom surface of the insulating substrate and received in the first openings, wherein the second electronic component is connected to the conductive layer via the first openings, and at least one of the first electronic component and the second electronic component is a bare die.2. The power module package of claim 1 , wherein the bare die is a planar die claim 1 , ...

Content Recommendation System

Disclosed are systems and methods for determining similarities in content preferences among a plurality of users and generating content recommendations based on a requesting user's content consumption history. A requesting user may access the recommendation system to request content items for consumption. The recommendation system may be configured to identify users having consumed the same or similar content items as the requesting user, and to determine a ratio of content items consumed by the requesting user and an identified user to the total number of content items previously consumed by the requesting user. In one embodiment, the system may determine a degree of similarity in content preferences between the two users based on an inverse proportion of a level of popularity associated with the content items consumed by the requesting user and the identified user (e.g., sampled user). 1. A method comprising:determining a target user; determining, for each of the candidate users, a respective quantity of commonly-consumed content items between the candidate user and the target user, and', 'ranking the plurality of candidate users based on the quantities of commonly-consumed content items, wherein the ranking gives preference to commonly-consumed content items in inverse relation to popularity of the commonly-consumed content items;, 'determining similarities in content item preferences between the target user and a plurality of candidate users byselect, based on the ranked candidate users, one or more candidate users for recommending content items to the target user; andsending a content item recommendation, for the target user, based on content consumption histories of the selected one or more candidate users.2. The method of claim 1 , wherein the ranking is also based on determining claim 1 , for each of the plurality of candidate users claim 1 , a ratio of:the respective quantity of the commonly-consumed content items; toa total quantity of content items ...

PACKAGE MODULE

A package module includes a circuit board, an electronic component disposed on the circuit board, a frame disposed next to at least one side of the electronic component, and an encapsulant. A gap is formed between the frame and the electronic component. The encapsulant includes a first portion covering at least a part of the circuit board, and a second portion filling into at least a part of the gap. The first portion has a first height relative to the circuit board, and the second portion has a second height relative to the circuit board, in which the second height is greater than the first height. 1. A package module , comprising:a circuit board;an electronic component disposed on the circuit board;a frame disposed next to at least one side of the electronic component, wherein a gap is formed between the frame and the electronic component; andan encapsulant comprising a first portion covering at least a part of the circuit board and a second portion filling into at least a part of the gap, the first portion being connected to the second portion, the first portion having a first height relative to the circuit board, the second portion having a second height relative to the circuit board, wherein the first height and the second height are from highest positions of the first portion and the second portion to the circuit board respectively, a distance between a bottom end of the frame and the circuit board is greater than the first height, and the second height is greater than the first height.2. The package module of claim 1 , further comprising a housing claim 1 , wherein the electronic component claim 1 , the frame claim 1 , and the encapsulant are in the housing.3. The package module of claim 2 , wherein the housing comprises an encapsulant injection port claim 2 , wherein a vertical projection of the encapsulant injection port onto the circuit board is overlapped with the electronic component.4. The package module of claim 2 , wherein the frame is connected to ...

METHOD AND APPARATUS FOR DETERMINING SEPARATION EFFICIENCY OF CYCLONE SEPARATOR

The present invention provides a method and an apparatus for determining separation efficiency of a cyclone separator. The method comprises: collecting solid particles separated by a cyclone separator; performing a particle size analysis for the collected solid particles; calculating feature parameters of the collected solid particles according to a result of the particle size analysis, wherein the feature parameters are values representing particle size and particle size uniformity of the solid particles; and determining a separation efficiency corresponding to the feature parameters of the collected solid particles as a separation efficiency of the cyclone separator, according to a predetermined correspondence between feature parameter and separation efficiency. The present invention avoids the difficulty in directly measuring the material concentrations at the inlet and the outlet of the cyclone separator and has a small interference with the apparatus. In addition, the test requires a simple operation and has a good repeatability. 1. A method for determining separation efficiency of a cyclone separator , comprising:collecting solid particles separated by the cyclone separator;performing a particle size analysis for the collected solid particles;calculating feature parameters of the collected solid particles according to a result of the particle size analysis, wherein the feature parameters are values representing particle size and particle size uniformity of the solid particles; anddetermining a separation efficiency corresponding to the feature parameters of the collected solid particles as a separation efficiency of the cyclone separator, according to a predetermined correspondence between feature parameter and separation efficiency.2. The method according to claim 1 , wherein the step of collecting the solid particles separated by the cyclone separator comprises:collecting solid particles captured by the cyclone separator during the separation; orcollecting ...

GENERATION OF AN INDUCIBLE PERICYTE-SPECIFIC CRE MOUSE MODEL

Pericytes are mural cells of brain capillaries that degenerate in multiple neurological disorders. Pericytes regulate neurovascular functions, but their role in the adult brain and disease is still poorly understood because of the lack of adequate pericyte-specific experimental models. All current pericyte-deficient models are not pericyte specific, and carry an inherited embryonic trait. Here, the Inventors generated an inducible pericyte-specific Cre line using a double-promoter strategy. The Inventors ablated adult mouse pericytes expressing Cre-dependent diphtheria toxin receptor after toxin administration. Pericyte ablation led to a rapid dysregulation of cerebral blood flow and blood-brain barrier breakdown. This was followed by behavioral deficits and neurodegenerative changes. These findings show that circulatory deficits leading to secondary neurodegeneration develop immediately after pericyte loss. 1. A transgenic mouse comprising:a first promoter operably linked to a first DNA sequence; anda second promoter operably linked to a second DNA sequence.2. The transgenic mouse of claim 1 , wherein the first promoter comprises a pericyte promoter.3. The transgenic mouse of claim 1 , wherein the second promoter comprises a pericyte promoter.4. The transgenic mouse of claim 1 , wherein the first promoter comprises Pdgfrβ and the second promoter comprises Cspg4.5. The transgenic mouse of claim 1 , wherein the first DNA sequence encodes a protein capable of binding to the second DNA sequence.6. The transgenic mouse of claim 5 , wherein the protein comprises a recombinase.7. The transgenic mouse of claim 6 , wherein the recombinase comprises flippase.8. The transgenic mouse of claim 5 , wherein the second DNA sequence comprises flippase recognition target.9. The transgenic mouse of claim 5 , wherein the second DNA sequence comprises cre.10. The transgenic mouse of claim 9 , wherein the second DNA sequence comprises cre estrogen receptor.11. The transgenic mouse of ...

Multi-source domain adaptation with mutual learning

In embodiments of the present disclosure, a method, device and computer-readable medium for multi-source domain adaptation are provided. The method comprises generating a first representation of a target image through a first trained classifier, generating a second representation of the target image through a second trained classifier, and generating a third representation of the target image through a third trained classifier. A mutual learning is conducted among the first, second and third classifiers during the training. The method further comprises determining a classification label of the target image based on the first, second and third representations. The present disclosure proposes a mutual learning network for multi-source domain adaptation, which can improve the accuracy of label generation for images.

FORWARDING TABLE PRECEDENCE IN SDN

Exemplary methods for maintaining a shared forwarding table in a forwarding plane include a first network device operating in a forwarding plane receiving information associated with a first forwarding table from a second network device operating in a control plane, the information including a plurality of entries and precedence information, the precedence information indicating a priority of the plurality of entries of the first forwarding table. The methods further include for each entry of the first forwarding table, determining whether the entry should be inserted in the shared forwarding table based on the precedence information of the first forwarding table and precedence information contained in the shared forwarding table, wherein the precedence information contained in the shared forwarding table indicates a priority of each corresponding entry stored in the shared forwarding table. 1. A method in a first network device operating in a forwarding plane for maintaining a shared forwarding table based on forwarding table precedence information received from a second network device operating in a control plane , wherein the shared forwarding table implements a plurality of forwarding tables , the method comprising:receiving information associated with a first forwarding table from the second network device, the information including a plurality of entries and precedence information, the precedence information indicating a priority of the plurality of entries of the first forwarding table; andfor each entry of the first forwarding table, determining whether the entry should be inserted in the shared forwarding table based on the precedence information of the first forwarding table and precedence information contained in the shared forwarding table, wherein the precedence information contained in the shared forwarding table indicates a priority of each corresponding entry stored in the shared forwarding table.2. The method of claim 1 , wherein for each entry of ...

POWER MODULE

A power module is disclosed. The power module includes a first substrate, a first metal layer, at least one conductive structure and at least one power device. The first metal layer is disposed on the first substrate. The first metal layer has a first thickness d1. The first thickness d1 satisfies: 5 μm≦d1≦50 μm. The conductive structure is disposed at a position different to the first metal layer on the first substrate. The conductive structure has a second thickness d2. The second thickness d2 satisfies: d2≧100 μm. The power device is disposed on the first substrate, the first metal layer or the conductive structure. The driving electrode of the power device is electrically connected to the first metal layer. The power electrode of the power device is electrically coupled to the conductive structure. 1. A power module , comprising:a first substrate;a first metal layer, disposed on the first substrate, the first metal layer having a first thickness d1, wherein the first thickness d1 satisfies: 5 μm≦d1≦50 μm;at least one conductive structure, disposed at a position different to the first metal layer on the first substrate, the conductive structure having a second thickness d2, wherein the second thickness d2 satisfies: d2≧100 μm; andat least one power device, disposed on the first substrate, the first metal layer or the conductive structure, wherein a driving electrode of the power device is electrically coupled to the first metal layer, and at least one power electrode of the power device is electrically coupled to the conductive structure.2. The power module of claim 1 , further comprising:a plurality of flattening structures, disposed on a surface, which is opposite to the first substrate, of the first metal layer.3. The power module of claim 1 , further comprising:a bonding structure, disposed between the power device and the conductive structure.4. The power module of claim 1 , further comprising:at least one adhesive structure, disposed between the conductive ...

PACKAGE MODULE, STACK STRUCTURE OF PACKAGE MODULE, AND FABRICATING METHODS THEREOF

A package module includes a power module, a first thermal dissipating component and a packaging plastic. The power module includes a substrate and at least one power semiconductor component disposed on the substrate. The first thermal dissipating component is disposed over the power module. The packaging plastic covers the power module and the first thermal dissipating component, wherein a portion of the first thermal dissipating component is exposed from the packaging plastic. 1. A package module stacking structure , comprising:a first package module having a plurality of first side pads;a second package module have a plurality of second side pads;a junction layer connecting the first package module to the second package module, wherein each of the first package module and the second package module comprises a power module, a first thermal dissipating component, and a packaging plastic for covering the power module and the first thermal dissipating component, wherein the power module comprises a substrate, and at least one power semiconductor component disposed on the substrate, wherein a portion of the first thermal dissipating component is exposed from the packaging plastic; anda plurality of pins interconnecting the first and second side pads and being perpendicular to the substrates.2. The package module stacking structure of claim 1 , wherein each of the first package module and the second package module further comprises:a second thermal dissipating component disposed under the power module, wherein the packaging plastic covers the second thermal dissipating component, and a portion of the second thermal dissipating component is exposed from the packaging plastic.3. The package module stacking structure of claim 2 , wherein the first thermal dissipating component or the second thermal dissipating component is a heat sink claim 2 , a combination of the heat sink and a set of fins claim 2 , a set of fins claim 2 , or a heat sink with a plurality of holes.4. The ...

Sensor field of view mapping

A map of an area is generated from first sensor data of a first field of view including a blocked area and second sensor data of a second field of view having an unblocked view of the blocked area.

METHODS AND SYSTEMS FOR CONTENT STREAM CODING

Methods and systems are provided for encoding content using a first encoding algorithm to produce first encoded content. Content can also be encoded using a second encoding alaorithm to produce second encoded content, where the second encoded content can comprise data that can be used to reconstruct the first encoded content. At any time relative to the encoding, a request for the content can be received from a user device. In response to receipt of the request, the first encoded content is transmitted to the user device and the second encoded content is transmitted to the user device. 1. A method comprising:encoding content using a first encoding algorithm to produce first encoded content, wherein the first encoded content comprises a plurality of blocks;encoding the content using a second encoding algorithm to produce second encoded content, wherein the second encoding produces an encoded block by combining two adjacent blocks of the first encoded content;receiving a request for the content from a user device;transmitting the first encoded content to the user device in response to receiving the request for content; andtransmitting the second encoded content to the user device in response to receiving the request for content.2. The method of claim 1 , wherein the content comprises a plurality of blocks claim 1 , and wherein for each of the plurality of blocks claim 1 , the first encoding algorithm produces a corresponding encoded block of the first encoded content.3. The method of claim 1 , wherein the encoding the content using the first encoding algorithm comprises including an error correcting code in each of the plurality of claim 1 , blocks of the first encoded content.4. The method of claim 1 , wherein the combining the two adjacent blocks of the first content comprises combining the two adjacent blocks of the content using a logical exclusive or (XOR) operation.5. The method of claim 1 , wherein the transmitting the second encoded content to the user device ...

POWER MODULE

The disclosure discloses a power module. The power module includes a substrate, a power chip, a bonding material, and at least one spacer. The substrate includes a circuit-patterned layer. The power chip bonded to the circuit-patterned layer by the bonding material. The spacer is located between the circuit-patterned layer and the power chip, so as to keep the power chip away from the circuit-patterned layer in a distance. 1. A power module , comprising:a first substrate comprising a first circuit-patterned layer;a first power chip;a first bonding material bonding the first power chip to the first circuit-patterned layer; andat least one first spacer employed as supports between the first circuit-patterned layer and the first power chip.2. The power module of claim 1 , wherein the first spacer is a metal powder sintered structure.3. The power module of claim 1 , wherein the first spacer is made of a thixotropic material.4. The power module of claim 1 , wherein the first spacer is a structure by wire bonding technology.5. The power module of claim 1 , wherein the first spacer is a structure by patterning technology formed on the first circuit-patterned layer.6. The power module of claim 1 , wherein the first spacer is circular claim 1 , polygonal claim 1 , or an intersecting graph in a cross-sectional view.7. The power module of claim 1 , wherein the first spacer is cylindrical claim 1 , trapezoidal claim 1 , arc-shaped claim 1 , a gradient shape claim 1 , or a stepped shape in a side view.8. The power module of claim 1 , wherein the first spacer has four extensions claim 1 , the first power chip has four corners claim 1 , and the extensions respectively extend toward the corners.9. The power module of claim 1 , wherein the number of the at least one first spacer is two claim 1 , and the first spacers are adjacent to two opposite edges of the first power chip respectively.10. The power module of claim 1 , wherein the number of the at least one first spacer is three ...

STATIONARY CAMERA LOCALIZATION

A computing system receive first sensor data including moving objects and multi-modal LiDAR map data wherein the first sensor is calibrated based on a cost function that alternates between LiDAR map point cloud data and LiDAR map ground reflectivity data as input. The computing system can operate the vehicle based on the moving objects. 1. A method , comprising:receiving first sensor data including moving objects and multi-modal LiDAR map data, wherein the first sensor is calibrated based on a cost function that alternates between LiDAR map point cloud data and LiDAR map ground reflectivity data as input; andoperating a vehicle based on the moving objects.2. The method of claim 1 , wherein the first sensor is a stationary video sensor claim 1 , and the multi-modal LiDAR map data is acquired from a LiDAR sensor of a plurality of LiDAR sensors.3. The method of claim 2 , further comprising calibrating the stationary video sensor by projecting LiDAR map point cloud data onto a stationary video sensor image reference coordinate frame based on a 3D pose and a field of view of the stationary video sensor.4. The method of claim 3 , further comprising calibrating the stationary video sensor by projecting LiDAR map ground reflectivity data onto the stationary video sensor image reference coordinate frame based on a 3D pose and the field of view of the stationary video sensor.5. The method of claim 4 , further comprising:calibrating the stationary video sensor by determining edge miss-alignment cost (EC) between projected LiDAR map point cloud edge data and video edge data;determining normalized mutual information (NMI) between projected LiDAR map ground reflectivity data and ground extracted stationary video sensor data; andalternating between EC and NMI to optimize the cost function.6. The method of claim 5 , further comprising determining a convergence of the cost function by comparing a difference between results of a current iteration and results of a previous iteration ...

BRAKE AND PROCESSING DEVICE USING THE SAME FOR A CUTTER DEVICE IN PROCESSING APPARATUS

A processing device includes a mounting base, a cutter holder, and a brake. The brake includes a driving member, a resisting member, and an elastic member. The driving member includes a main body and a driving shaft movably placed in the main body. The driving shaft is driven to move in a straight line by the main body. One end of the driving shaft is movably coupled to the cutter holder, and another end of the driving shaft is coupled to the resisting member. The elastic member is positioned between the main body and the resisting member. The driving shaft is configured to move toward one side of the driving member adjacent to the elastic member under an elastic restoring force of the elastic member, whereby the cutter holder moves with the driving shaft toward one end of the driving member adjacent to the elastic member. 1. A brake adapted for a processing device having a cutter holder , the brake comprising: a main body having two ends; and', 'a driving shaft movably placed in the main body and protruding out of the two ends of the main body, the driving shaft being driven to move in a straight line by the main body, and the driving shaft having one end and another end, wherein the one end being movably coupled to the cutter holder;, 'a driving member comprisinga resisting member coupled to the another end of the driving shaft away from the cutter holder; andan elastic member positioned between the main body and the resisting member;wherein the driving shaft is configured to move toward one side of the driving member adjacent to the elastic member under an elastic restoring force of the elastic member, whereby the driving shaft creates drag on the cutter holder, and the cutter holder moves with the driving shaft toward one end of the driving member adjacent to the elastic member.2. The brake as claimed in claim 1 , wherein the resisting member comprises a fastening member sleeved on one end of the driving shaft claim 1 , and the elastic member is sleeved on the ...

COMPUTERIZED SYSTEM AND METHOD FOR AUTOMATICALLY DETECTING ANOMALIES IN DISTRIBUTED SCADA SYSTEMS AND DYNAMICALLY DISPLAYING A UNIFIED INTERFACE THEREFROM

Disclosed are systems and methods for improving interactions with and between computers in content providing, searching and/or hosting systems supported by or configured with devices, servers and/or platforms. The disclosed systems and methods provide a novel framework that automatically generates and dynamically updates an interactive user interface (UI) that comprises digital information related to multiple processes and operations. The UI provides uniform functionality across platforms, devices and/or services being utilized to view and/or interact with the UI and/or interface objects (e.g., tiles) included therein. The UI provides a dynamic mechanism for assets to be controlled, as well as mechanisms to compare the data of different assets by which certain assets can be subsequently manipulated. The UI enables the detection, and contextualized visualization of operational data for assets and/or locations in distributed supervisory control and data acquisition (SCADA) systems in Cloud connected environments. 1. A computing device comprising:one or more processors; receiving, over a network, electronic data related to an operation of a physical asset at location, the electronic data representing at least one detected anomaly by the asset during a time period;', 'creating the UI, the UI comprising functionality for visibly displaying the received electronic data as interactive digital content;', 'causing to be displayed, over the network, the UI on a display of a client computing device;', 'receiving, from the client computing device, a request to filter the displayed electronic data;', 'modifying the UI based on the filter request, said modification causing the UI to automatically alter a quantity and type of interactive digital content displayed within the UI;', 'receiving, over the network, input from the second client device respective to a portion of the altered digital content, the portion corresponding to an anomaly by the asset; and', 'electronically ...

Detecting Abnormal Events for a Monitoring System

Systems, apparatuses, and methods are described for detecting a state transition for sensors of a monitoring system, and determining whether the state transition is abnormal such that further action is warranted. The determination may be based on a history of state transitions in the monitoring system, and may be based on whether the same state transition has previously occurred at a corresponding time in the history, whether the new state has previously occurred following the corresponding time in the history, and other factors.

Content Recommendation System

Disclosed are systems and methods for determining similarities in content preferences among a plurality of users and generating content recommendations based on a requesting user's content consumption history. A requesting user may access the recommendation system to request content items for consumption. The recommendation system may be configured to identify users having consumed the same or similar content items as the requesting user, and to determine a ratio of content items consumed by the requesting user and an identified user to the total number of content items previously consumed by the requesting user. In one embodiment, the system may determine a degree of similarity in content preferences between the two users based on an inverse proportion of a level of popularity associated with the content items consumed by the requesting user and the identified user (e.g., sampled user). 1. A method comprising:identifying, by a computing device, a plurality of other users who have consumed content items consumed by a first user; identifying the content items consumed by the user, wherein each content item is associated with a level of popularity; and', 'identifying a set of content items commonly consumed between the user and the first user; and, 'for each user in the plurality of other userssorting the plurality of other users based, at least in part, on an inverse of a level of popularity associated with the set of content items commonly consumed between the first user and a user in the plurality of other users.2. The method of claim 1 , further comprising:generating a content recommendation for the first user based, at least in part, on consumption histories of the plurality of other users.3. The method of claim 2 , further comprising:verifying that the first user has not previously consumed the recommended content.4. The method of claim 2 , wherein the level of popularity indicates a number of times a content item has been purchased by one or more users.5. The ...

LIQUID FORMULATION COMPRISING MONTELUKAST OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND METHOD FOR PREPARING SAME

The present invention relates to a liquid formulation comprising a solubilizer and montelukast or pharmaceutically acceptable salt thereof in a solution state as an active ingredient, and a method for preparing same. The liquid formulation of the present invention allows montelukast or pharmaceutically acceptable salt thereof to be substantially dissolved and present in a solution state, thereby preventing decrease of dissolution over time and increasing its bioavailability. In addition, because the liquid formulation of the present invention shows superior stability, taste and flavor, its medication compliance can be enhanced, and it can be effectively utilized for asthma and allergic rhinitis patients. 1. A liquid formulation comprising:a solubilizer selected from the group consisting of cyclodextrin, polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol graft copolymer, polyoxyethylene derivative and a water-soluble polymer; andmontelukast or pharmaceutically acceptable salt thereof in a solution state as an active ingredient.2. The liquid formulation of claim 1 , wherein the montelukast or the pharmaceutically acceptable salt thereof is employed in an amount of 0.005 to 10 weight % based on the total weight of the liquid formulation.3. The liquid formulation of claim 1 , wherein the solubilizer is cyclodextrin and is employed in an amount of 40 to 200 parts by weight based on 1 part by weight of montelukast.4. The liquid formulation of claim 1 , wherein the solubilizer is polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol graft copolymer and is employed in an amount of 0.8 to 20 parts by weight based on 1 part by weight of montelukast.5. The liquid formulation of claim 1 , wherein the solubilizer is polyoxyethylene derivative and is employed in an amount of 3 to 15 parts by weight based on 1 part by weight of montelukast.6. The liquid formulation of claim 1 , wherein the solubilizer is a water-soluble polymer and is employed in an amount of 3 to ...

Systems & methods for smart content streaming

Systems and methods for providing an authenticated groupcast stream of content to destination receivers are disclosed. A method may include receiving information indicating that a media capturing source(s) located at a premises and destination receivers are included in a group. Content captured from a media capturing source(s) may be received. The content may include an image(s)/video(s) and a destination network address associated with the destination receivers. The content may be copied. The number of copies of content may correspond to a number of the destination receivers. A respective copy of the content may be sent to the destination receivers.

Systems And Methods For Managing Congestion

Systems and methods for managing congestion in a network are disclosed. One method can comprise establishing a connection between a first network device and a second network device, wherein the first network device has an associated data limiter value such as a congestion window (CWND). The size of the CWND can be modified, for example, at a first rate, when no congestion is detected. In response to the congestion window size exceeding a threshold value associated with the connection, the size of the CWND can be modified based on round trip time (RTT) associated with the connection. If congestion on the connection is detected, the congestion window size can be modified to a value based on at least in part the bandwidth and RTT of the connection between the first network device and the second network device. 1. A method comprising:establishing a connection between a first network device and a second network device, wherein the first network device has an associated congestion window (CWND);increasing the size of the associated CWND at a first rate when no congestion is detected;in response to the associated CWND size exceeding a threshold value, increasing the size of the CWND at a second rate based at least in part on round trip time (RTT) associated with the connection;detecting congestion on the connection; anddecreasing the CWND size to a value based at least in part on bandwidth and the RTT of the connection.2. The method of claim 1 , wherein the establishing the connection between the first network device and the second network device comprises setting the size of CWND to an initial value.3. The method of claim 2 , wherein the initial value of the size of CWND is 1.4. The method of claim 1 , wherein congestion is detected by identifying a predefined number of duplicate acknowledgments (ACKs) or by identifying a mark in one or more ACKs.6. The method of claim 1 , wherein the decreasing the CWND size to the value is based on cwnd=k·B·RTT.7. The method of claim 1 ...

Server

A server includes a case, a mounting frame, a heating element, a connecting plate, and a cooling mechanism. The heating element, the connecting plate, and the cooling mechanism are mounted on the mounting frame. The heating element is detachably mounted on the connecting plate. The cooling mechanism is coupled to the heating element. The mounting frame is detachably mounted in the case. The connecting plate includes a plug portion configured to plug with an operating mechanism mounted in the case.

Content Recommendation System

Disclosed are systems and methods for determining similarities in content preferences among a plurality of users and generating content recommendations based on a requesting user's content consumption history. A requesting user may access the recommendation system to request content items for consumption. The recommendation system may be configured to identify users having consumed the same or similar content items as the requesting user, and to determine a ratio of content items consumed by the requesting user and an identified user to the total number of content items previously consumed by the requesting user. In one embodiment, the system may determine a degree of similarity in content preferences between the two users based on an inverse proportion of a level of popularity associated with the content items consumed by the requesting user and the identified user (e.g., sampled user). 1. (canceled)2. An apparatus comprising:one or more processors; and identify content items consumed by a target user, content items consumed by a group of first users, and content items consumed by a group of second users;', 'identify a first set of content items commonly consumed between the target user and the group of first users, and determine a first popularity value associated with the first set of content items;', 'identify a second set of content items commonly consumed between the target user and the group of second users, and determine a second popularity value associated with the second set of content items; and', 'after determining that the first popularity value associated with the first set of content items is lower than the second popularity value associated with the second set of content items, use a content consumption history of the group of first users in sending a recommendation, for a recommended content item, to the target user., 'memory storing instructions that, when executed by the one or more processors, cause the apparatus to3. The apparatus of claim 2 , ...

Content Recommendation System

Disclosed are systems and methods for determining similarities in content preferences among a plurality of users and generating content recommendations based on a requesting user's content consumption history. A requesting user may access the recommendation system to request content items for consumption. The recommendation system may be configured to identify users having consumed the same or similar content items as the requesting user, and to determine a ratio of content items consumed by the requesting user and an identified user to the total number of content items previously consumed by the requesting user. In one embodiment, the system may determine a degree of similarity in content preferences between the two users based on an inverse proportion of a level of popularity associated with the content items consumed by the requesting user and the identified user (e.g., sampled user). 1. A method comprising:determining a target user; determining, for each of the candidate users, a respective quantity of commonly-disliked content items between a candidate user and the target user, and', 'ranking the plurality of candidate users based on the quantities of commonly-disliked content items, wherein the ranking gives preference to commonly-disliked content items based on popularity of the commonly-disliked content items;, 'determining similarities in content item preferences between the target user and a plurality of candidate users byselecting, based on the ranked candidate users, one or more candidate users for recommending content items to the target user; andsending a content item recommendation, for the target user, based on content consumption histories of the selected one or more candidate users.2. The method of claim 1 , wherein the ranking is also based on determining claim 1 , for each of the plurality of candidate users claim 1 , a ratio of:the respective quantity of the commonly-disliked content items; toa total quantity of content items disliked by the ...

VEHICLE CAPSULE NETWORKS

A system, comprising a computer that includes a processor and a memory, the memory storing instructions executable by the processor to detect, classify and locate an object by processing video camera data with a capsule network, wherein training the capsule network includes saving routing coefficients. The computer can be further programmed to receive the detected, classified, and located object. 1. A method , comprising:determining a plurality of routing coefficients, each routing coefficient of the plurality of routing coefficients corresponding to routes between capsule layers of a capsule network comprising a neural network;detecting, classifying, and locating an object by processing video camera data with based on a master set of routing coefficients within the capsule network, wherein training the capsule network includes saving routing coefficients; andreceiving the detected, classified, and located object at a computing device;wherein the master set of routing coefficients is created from the plurality of routing coefficients.2. (canceled)3. The method of claim 1 , wherein routing coefficients are determined by grouping routes based on one or more of correlation or clustering following training based on a first training data set claim 1 , wherein a route connects determined elements in a capsule layer with locations in a subsequent capsule layer.4. The method of claim 1 , wherein routing coefficients are determined by parallel array processing.5. The method of claim 1 , wherein training the capsule network includes retraining the capsule network based on a second training data set and saving routing coefficients.6. The method of claim 1 , further comprising operating a vehicle based on receiving a detected claim 1 , classified claim 1 , and located object.7. The method of claim 6 , wherein operating a vehicle based on receiving a detected claim 6 , classified claim 6 , and located object includes determining a predicted location of the object in global ...

Method for Bending Metal Sheet to Achieve High Angle Accuracy

A method for controlling the bending of a metal sheet includes the steps of: establishing a relational database on a relationship among material parameters, forming angles, amounts of springback, and amounts of press of an upper die; blanking and reverse-engineering a material parameter of a metal sheet to be processed; comparing the material parameters in the relational database with the material parameter of the metal sheet to be processed which is obtained by the reverse-engineering; and performing an bending operation. 1. A method for controlling bending of a metal sheet comprising the steps of:(1) establishing a relational database on a relationship among material parameters, forming angles, amounts of springback, and amounts of press of an upper die, establishing a finite element simulation model for forming based on a structure parameter of a die used for a bending process, obtaining a simulated amount of springback corresponding to a forming angle by inputting a material parameter of a metal sheet for a simulation into the finite element simulation model for the forming and thus simulating the bending process of the metal sheet for the simulation, and using the simulated amount of springback as an amount of springback to be added to the relational database, and', 'after measuring material parameters of different metal sheets, simulating the bending process of each different metal sheet based on the obtained finite element simulation model for the forming, and for each of the different metal sheets, establishing a relational database on a relationship among a material parameter, a forming angle, an amount of springback, and an amount of press of the upper die;, 'the establishing including'}(2) blanking and reverse-engineering a material parameter of a metal sheet to be processed, blanking the metal sheet to be processed, and thereby obtaining a blank, and', 'obtaining an experimental load-stroke curve of the metal sheet to be processed during a blanking ...

Magnetic performance measuring device facing serialized claw pole generator rotor

A magnetic performance measuring device for serialized claw-pole generator rotors is consisted with: an excitation power supply turn-on mechanism, a rotor magnetic field detecting mechanism, a measuring position adjusting mechanism and a pressing mechanism that are successively and fixedly arranged, wherein the rotor magnetic field detecting mechanism including a detection box, a positioning base, an adjusting ring, a shaft sleeve and a serialized grooved magnetic conduction ring that are successively arranged in the detection box, and the adjusting ring and the shaft sleeve are used to position different models of tested rotors to achieve a serialized measurement. 1. A magnetic performance measurement device for serialized claw-pole generator rotors comprising an excitation power supply connection mechanism , a rotor magnetic field detection mechanism , a measurement position adjustment mechanism and a pressing mechanism which are sequentially and fixedly arranged;and the rotor magnetic field detection mechanism comprises a detection box and a positioning base, an adjusting ring, a shaft sleeve and a serialized belt groove magnetic conduction ring which are sequentially arranged in the detection box, the adjusting ring is matched with the shaft sleeve hole shaft, the adjusting ring and the shaft sleeve are used for positioning different types of tested rotors, and serialized measurement is realized.2. The magnetic performance measurement device described in claim 1 , in which the said connecting mechanism for excitation power supply includes a cylinder positioned on the guide pillar through height adjusting slider claim 1 , power joint and lead wire connected with the control end of the cylinder claim 1 , in which the two poles of power joint and lead wire are connected with the positive and negative poles of the excitation current output port in the DC magnetic performance measuring instrument of the detecting mechanism for rotor magnetic field.3. The magnetic ...

System and Method for Energy Efficient Geofencing Implementation and Management

A determination is made as to whether a computing device is located inside a first geofence of a geofence environment. A first location determination mode available to the computing device for determining a location of the computing device is identified. A second location determination mode available to the computing device for determining a location of the computing device is identified, wherein the second location determination mode consumes less power than the first location determination mode. A selection is made between the first location determination mode and the second location determination mode, based on the determination of whether the computing device is located inside the first geofence. A next location of the computing device is determined using the selected location determination mode, a next location of the computing device.

Online automatic measurement system for integral magnetic performance of claw pole

An online automatic measurement system for a claw-pole overall magnetic property comprising: a feeding part, a claw-pole overall magnetic property measurement unit, and a discharging part disposed in sequence, and a robotic arm disposed there among. The robotic arm receives an operation instruction output by a control unit to grab claw poles to be measured in sequence and removes measured claw poles on the claw-pole overall magnetic property measurement unit. The claw-pole overall magnetic property measurement unit outputs a control power supply to the claw-pole overall magnetic property measurement unit according to the instruction of the control unit, receives an induction current of the measured claw poles, and output a measurement result to the control unit. 1. An online automatic detection system for the overall magnetic properties of claw-poles comprising: a feeding part , a measuring unit for the overall magnetic properties of claw-poles , a discharging part and a manipulator arranged therein , in which the manipulator receives the operation instructions from the control unit to grab the measured claw-poles on the feeding part and move them out of the measuring unit in turn , and the measuring unit for the overall magnetic properties of claw-poles outputs control power to the measuring unit , receives the induced current of the measured claw-pole and outputs the test results to the control unit according to the instructions from the control unit; ferrule and a claw-pole handling device arranged on the support base from inside to outside and a DC magnetic performance measurement instrument , in which the measured claw-pole is positioned and detached from the support base through the handling device , and the winding ferrule is provided with measuring coils and magnetizing windings connected with the DC magnetic performance measurement instrument , and the measuring coil is located inside the measured claw-pole;and a conducting ring is set outside the measured ...

BLOOM REMOVAL FOR VEHICLE SENSORS

A system, comprising a processor; and a memory, the memory including instructions to be executed by the processor to acquire a first image of a scene, acquire a second image of the scene while illuminating the scene, identify pixel blooming in a subtracted image determined by subtracting the first image from the second image, remediating the pixel blooming based on empirically determined parameters, and operate a vehicle based on the subtracted image. 1. A method , comprising:acquiring a first image of a scene;acquiring a second image of the scene while illuminating the scene;identifying pixel blooming in a subtracted image determined by subtracting the first image from the second image;remediating the pixel blooming based on empirically predetermined parameters; andoperating a vehicle based on the subtracted image.2. The method of claim 1 , further comprising acquiring the first image with an IR video sensor.3. The method of claim 1 , further comprising acquiring the second image with an IR video sensor while illuminating the scene with IR light.4. The method of claim 1 , wherein empirically predetermined parameters include thresholds and a bounding box overlap ratio.5. The method of claim 4 , wherein remediating the pixel blooming includes removing the pixel blooming and/or reducing the pixel blooming depending upon the thresholds and the bounding box overlap ratio.6. The method of claim 5 , further comprising determining a group of bloomed pixels based on processing the subtracted image to identify connected regions of saturated pixels and connected regions of background pixels.7. The method of claim 6 , wherein removing the pixel blooming includes setting pixel values of a group of saturated pixels to their original values.8. The method of claim 7 , wherein reducing the pixel blooming includes reducing an intensity of pixel values of the group of bloomed pixels based on a distance measure.9. The method of claim 8 , wherein the distance measure includes ...

VEHICLE CAPSULE NETWORKS

A system, comprising a computer that includes a processor and a memory, the memory storing instructions executable by the processor to detect and locate an object by processing video camera data with a capsule network, wherein training the capsule network includes determining routing coefficients with a scale-invariant normalization function. The computer can be further programmed to receive the detected and located object. 1. A method , comprising:detecting and locating an object by processing video camera data with a capsule network, wherein training the capsule network includes determining routing coefficients with a scale-invariant normalization function; andreceiving the detected and located object at a computing device.2. The method of claim 1 , wherein the capsule network includes determining routing coefficients corresponding to routes between capsule layers.3. The method of claim 1 , wherein routing coefficients are determined by grouping routes based on one or more of correlation or clustering following training based on a first training data set claim 1 , wherein the route connects determined elements in a capsule layer with locations in a subsequent capsule layer.4. The method of claim 1 , wherein training the capsule network includes determining routing coefficients with the scale-invariant normalization function within a for-loop.5. The method of claim 4 , wherein the scale-invariant normalization function includes a Max−min( ) function.6. The method of claim 1 , further comprising operating a vehicle based on receiving the detected and located object.7. The method of claim 6 , wherein operating the vehicle based on receiving the detected and located object included determining a predicted location of the object in global coordinates.8. The method of claim 1 , further comprising determining traffic data based on receiving the detected and located object.9. The method of claim 1 , further comprising acquiring the video camera data with one or more of a ...

Beam distribution adjustment for a sensor

A sensor system is disclosed. The sensor system may comprise a housing; an emitter, carried by the housing, that emits a beam comprising depth-data signals; a beam-distribution adjustment system; and a processor programmed to control the adjustment system by selectively changing an angular distribution of the depth-data signals emitted from the housing.

POWER MODULE PACKAGING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

A power module packaging structure includes a first conducting layer, a first insulating layer, a second conducting layer, a first power device, and a first controlling device. The first insulating layer is disposed above the first conducting layer. The second conducting layer is disposed above the first insulating layer. The first power device is disposed on the first conducting layer. The first controlling device is disposed on the second conducting layer and used for controlling the first power device. The first conducting layer, the second conducting layer, the first power device, and the first controlling device form a loop. A direction of a current which flows through the first conducting layer in the loop is opposite to a direction of a current which flows through the second conducting layer in the loop. 1. A power module packaging structure comprising:a first conducting layer;a first insulating layer disposed above the first conducting layer;a second conducting layer disposed above the first insulating layer;a first power device disposed on the first conducting layer; anda first controlling device disposed on the second conducting layer and used for controlling the first power device;wherein the first conducting layer, the second conducting layer, the first power device, and the first controlling device form a loop, a direction of a current that flows through the first conducting layer in the loop is opposite to a direction of a current that flow through the second conducting layer in the loop.2. The power module packaging structure of claim 1 , wherein a thickness of the first insulating layer is 25 micrometers (um) to 1 millimeter (mm).3. The power module packaging structure of claim 1 , wherein a ratio of an area of a vertical projection of the second conducting layer onto the first conducting layer to an area of the second conducting layer is greater than 50%.4. The power module packaging structure of claim 1 , wherein the second conducting layer is ...

PACKAGE MODULE, STACK STRUCTURE OF PACKAGE MODULE, AND FABRICATING METHODS THEREOF

A package module includes a power module, a first thermal dissipating component and a packaging plastic. The power module includes a substrate and at least one power semiconductor component disposed on the substrate. The first thermal dissipating component is disposed over the power module. The packaging plastic covers the power module and the first thermal dissipating component, wherein a portion of the first thermal dissipating component is exposed from the packaging plastic. 1. A package module , comprising: a substrate; and', 'at least one power semiconductor component disposed on the substrate;, 'a power module, comprisinga first thermal dissipating component disposed over the power module; anda packaging plastic covering the power module and the first thermal dissipating component, wherein a portion of the first thermal dissipating component exposed from the packaging plastic.2. The package module of claim 1 , further comprising:a second thermal dissipating component disposed under the power module, wherein the packaging plastic covers the second thermal dissipating component, and a portion of the second thermal dissipating component is exposed from the packaging plastic.3. The package module of claim 2 , wherein the first thermal dissipating component or the second thermal dissipating component is a heat sink claim 2 , a combination of the heat sink and a set of fins claim 2 , a set of fins claim 2 , or a heat sink with a plurality of holes.4. The package module of claim 3 , further comprising a passive component disposed on an upper surface of the first thermal dissipating component or a lower surface of the second thermal dissipating component.5. The package module of claim 4 , wherein the passive component is an inductor claim 4 , a transformer claim 4 , or a capacitor.6. The package module of claim 2 , wherein a lower surface of the second thermal dissipating component is exposed from the packaging plastic or an upper surface of the first thermal ...

PACKAGE MODULE AND METHOD OF FABRICATING THE SAME

A method of fabricating a package module includes placing a pin frame having plural pins on a circuit substrate; bonding the pins to corresponding bonding areas on a circuit substrate, thereby connecting the pins to the bonding areas; cutting off a connecting portion of the pin frame; and bending the pins to be vertical to the circuit substrate. By placing the pins on the corresponding bonding areas on the circuit substrate through the pin frame, and then cutting off the connecting portion of the pin frame and bending the pins, the efficiency of assembling the package module can be greatly promoted. 1. A method of fabricating a package module , the method comprising:placing a pin frame having a plurality of pins on a circuit substrate;bonding the pins to a plurality of bonding areas on the circuit substrate, thereby connecting the pins to the bonding areas;cutting off a connecting portion of the pin frame; andbending the pins to be substantially vertical to the circuit substrate.2. The method of claim 1 , further comprising:mounting an outer housing to the circuit substrate, wherein the outer housing has a plurality of through holes, such that the bent pins pass the through holes and are exposed from the outer housing.3. The method of claim 2 , further comprising:filling in the outer housing with a glue, thereby covering the circuit substrate with the glue.4. The method of claim 1 , further comprising:placing a solder on the bonding areas of the circuit substrate; andheating the solder.5. The method of claim 1 , further comprising:disposing a plurality of electronic elements on the circuit substrate; andconnecting at least one contact point of the electronic elements to at least one portion of the bonding areas by wire bonding.6. The method of claim 1 , further comprising:varying a cross section of a bending portion of the pins.7. The method of claim 6 , wherein:varying the cross section of the bending portion of the pins is performed by grooving, drilling or ...

POWER MODULE

A power module is disclosed. The power module includes a first substrate, a first metal layer, at least one conductive structure and at least one power device. The first metal layer is disposed on the first substrate. The first metal layer has a first thickness d The first thickness d satisfies: 5 μm≦d≦50 μm. The conductive structure is disposed at a position different to the first metal layer on the first substrate. The conductive structure has a second thickness d The second thickness d satisfies: d≧100 μm. The power device is disposed on the first substrate, the first metal layer or the conductive structure. The driving electrode of the power device is electrically connected to the first metal layer. The power electrode of the power device is electrically coupled to the conductive structure. 1. A power module , comprising:a first substrate;a first metal layer disposed on the first substrate;at least one conductive structure disposed on the first substrate;a first power device disposed on the conductive structure, wherein a first power electrode of the first power device is electrically coupled to the conductive structure; andat least one controlling component or a driving component, disposed on the first substrate, wherein a driving electrode of the first power device is electrically coupled to an electrode of the controlling component or the driving component.2121122. The power module of claim 1 , wherein the first metal layer has a first thickness d claim 1 , the conductive structure has a second thickness d claim 1 , wherein the first thickness d satisfies: 5 μm≦d≦50 μm claim 1 , and the second thickness d satisfies: d≧100 μm.3. The power module of claim 1 , wherein the driving electrode of the first power device is wired to the electrode of the controlling component or the driving component.4. The power module of claim 1 , wherein the controlling component or the driving component is disposed on the first metal layer.5. The power module of claim 1 , further ...

PACKAGE MODULE

A package module includes a circuit board, an electronic component disposed on the circuit board, a frame disposed next to at least one side of the electronic component, and an encapsulant. A gap is formed between the frame and the electronic component. The encapsulant includes a first portion covering at least a part of the circuit board, and a second portion filling into at least a part of the gap. The first portion has a first height relative to the circuit board, and the second portion has a second height relative to the circuit board, in which the second height is greater than the first height. 1. A package module , comprising:a circuit board;an electronic component disposed on the circuit board;a frame disposed next to at least one side of the electronic component, wherein a gap is formed between the frame and the electronic component; andan encapsulant comprising a first portion covering at least a part of the circuit board and a second portion filling into at least a part of the gap, the first portion being connected to the second portion, the first portion having a first height relative to the circuit board, the second portion having a second height relative to the circuit board, wherein the second height is greater than the first height.2. The package module of claim 1 , wherein a distance between a bottom end of the frame and the circuit board is less than or equal to the first height.3. The package module of claim 1 , further comprising a housing claim 1 , wherein the electronic component claim 1 , the frame claim 1 , and the encapsulant are in the housing.4. The package module of claim 3 , wherein the housing comprises an encapsulant injection port claim 3 , wherein a vertical projection of the encapsulant injection port onto the circuit board is overlapped with the electronic component claim 3 , and a distance between a bottom end of the frame and the circuit board is greater than the first height.5. The package module of claim 3 , wherein the frame is ...

SENSOR FIELD OF VIEW MAPPING

A map of an area is generated from first sensor data of a first field of view including a blocked area and second sensor data of a second field of view having an unblocked view of the blocked area. 1. A method , comprising:generating a map of an area from first sensor data of a first field of view including a blocked area and second sensor data of a second field of view having an unblocked view of the blocked area in the first field of view.2. The method of claim 1 , wherein the first sensor data and the second sensor data are from a same sensor.3. The method of claim 2 , further comprising moving the sensor from a first position providing the first field of view to a second position providing the second field of view.4. The method of claim 1 , wherein the first sensor data and the second sensor data are respectively from a first sensor and second sensor.5. The method of claim 4 , wherein the first sensor is mounted to a stationary infrastructure node and the second sensor is included on a vehicle.6. The method of claim 4 , wherein the first sensor is mounted to a stationary infrastructure node and the second sensor is mounted to one of a movable platform attached to the infrastructure node or an unmanned aerial vehicle.7. The method of claim 1 , wherein identifying the blocked area includes determining a position and a size of an object.8. The method of claim 1 , further comprising determining the second field of view based on at least one of a position of a second sensor claim 1 , a position of an obstacle claim 1 , and a size of the obstacle.9. The method of claim 1 , further comprising generating the map based on third sensor data for a field of view of a second blocked area.10. The method of claim 1 , further comprising defining the blocked area based on lines of sight emanating from the first sensor.11. A system claim 1 , comprising a computer including a processor and a memory claim 1 , the memory storing instructions executable by the processor to:generate a ...

Detecting Abnormal Events for a Monitoring System

Systems, apparatuses, and methods are described for detecting a state transition for sensors of a monitoring system, and determining whether the state transition is abnormal such that further action is warranted. The determination may be based on a history of state transitions in the monitoring system, and may be based on whether the same state transition has previously occurred at a corresponding time in the history, whether the new state has previously occurred following the corresponding time in the history, and other factors.

METHODS AND APPARATUS FOR CONFIGURING A FLEX ETHERNET NODE

Methods and apparatus are provided for processing communications. In one aspect, a method of processing Flex Ethernet (FlexE) data comprises receiving a plurality of data blocks over at least one physical layer connection, each data block corresponding to one of at least one FlexE client flow, wherein data blocks corresponding to a first client flow of the at least one FlexE client flow have a destination over at least one further physical layer connection and contain Ethernet packets and Operation, Administration & Management (OAM) blocks, forming at least one further Ethernet packet containing at least one of the OAM blocks, the at least one further Ethernet packet specifying the destination, and providing the at least one further Ethernet packet to a switching node for forwarding to the destination. 1. A method of processing Flex Ethernet (FlexE) data , the method comprising:receiving a plurality of data blocks over at least one physical layer connection, each data block corresponding to one of at least one FlexE client flow, wherein data blocks corresponding to a first client flow of the at least one FlexE client flow have a destination over at least one further physical layer connection and contain Ethernet packets and Operation, Administration & Management (OAM) blocks;forming at least one further Ethernet packet containing at least one of the OAM blocks, the at least one further Ethernet packet specifying the destination; andproviding the at least one further Ethernet packet to a switching node for forwarding to the destination.2. The method of claim 1 , further comprising:forming the Ethernet packets from the data blocks corresponding to the first client flow; andproviding the Ethernet packets to the switching node.3. The method of claim 1 , wherein the at least one further Ethernet packet contains at least one of the data blocks corresponding to the first client flow.4. The method of claim 3 , further comprising:forming a plurality of additional Ethernet ...

DETECTION OF CIRCULATING TUMOR DNA USING DOUBLE STRANDED HYBRID CAPTURE

There is described herein a method for capturing circulating tumor DNA (ctDNA) of interest from an animal sample, preferably a mammalian sample, further preferably a human patient sample, comprising cell-free DNA (cfDNA), the method comprising: adding to the patient sample a library of nucleic acid hybrid capture probes, wherein the library of 5 probes is complementary to both strands of the double stranded ctDNA of interest and the probes are tagged for capture; allowing the probes to hybridize to the ctDNA; and capturing the hybridized ctDNA using the tag on the probes. Libraries of probes for use with these methods are also described. 1. A method for capturing circulating tumor DNA (ctDNA) of interest from an animal sample , preferably a mammalian sample , further preferably a human patient sample , comprising cell-free DNA (cfDNA) , the method comprising:adding to the patient sample a library of nucleic acid hybrid capture probes, wherein the library of probes is complementary to both strands of the double stranded ctDNA of interest and the probes are tagged for capture;allowing the probes to hybridize to the ctDNA; andcapturing the hybridized ctDNA using the tag on the probes.2. The method of claim 1 , further comprising polymerase chain reaction (PCR) assembly to detect a specific ctDNA of interest.3. The method of claim 1 , further comprising sequencing the captured ctDNA.4. The method of claim 3 , wherein the sequencing comprises next-generation sequencing.5. The method of claim 4 , wherein the next-generation sequencing comprises Illumina claim 4 , Roche 454 claim 4 , or Ion Torrent Sequencing.6. The method of claim 1 , wherein the probes complementary to one strand of the ctDNA are offset by 40-60% from the probes complementary to other strand.7. The method of claim 6 , wherein the probes complementary to one strand of the ctDNA are offset by 50% from the probes complementary to other strand.8. The method of claim 1 , wherein the probes are 50 bp to 160 bp ...

SNOW MOVING GEAR

Engin de déplacement sur neige, du type comportant: - une surface portante (7) destinée à venir au contact de la neige en position de marche et à répartir la pression correspondant au poids de l'utilisateur; - des moyens de solidarisation (15, 16) de la chaussure de l'utilisateur à l'engin, caractérisé en ce qu'une zone de l'engin constitue un ski court de glisse (2), la surface de glisse (10) dudit ski court étant adjacente et formant un angle avec la surface portante (7). Machine for moving on snow, of the type comprising: - a bearing surface (7) intended to come into contact with the snow in the running position and to distribute the pressure corresponding to the weight of the user; - securing means (15, 16) of the user's shoe to the machine, characterized in that a zone of the machine constitutes a short sliding ski (2), the sliding surface (10) said short ski being adjacent and forming an angle with the bearing surface (7).

System and method for managing access entitlements in a computing network

A system, method, and computer program for managing access entitlements in a computing network group users into at least two groups and group access entitlements into a service. A context is generated that includes at least two relationships, each of the relationships representing a relationship between one of the groups and the service or between two of the groups. At least one of the access entitlements in the service are assigned to one or more users in one of the groups based on the relationship associated with that group.

Systems and methods for managing congestion

Systems and methods for managing congestion in a network are disclosed. One method can comprise establishing a connection between a first network device and a second network device, wherein the first network device has an associated data limiter value such as a congestion window (CWND). The size of the CWND can be modified, for example, at a first rate, when no congestion is detected. In response to the congestion window size exceeding a threshold value associated with the connection, the size of the CWND can be modified based on round trip time (RTT) associated with the connection. If congestion on the connection is detected, the congestion window size can be modified to a value based on at least in part the bandwidth and RTT of the connection between the first network device and the second network device.

Compositions and methods of determining a level of infection in a subject

Provided herein are nanoparticles configured for the rapid detection of disease-specific peptides from patient samples, including blood-based samples. Also provided are methods of measuring the level of an infection by isolation and quantification of disease-specific peptides from patient samples. The nanoparticles may act as a co-matrix for matrix assisted laser desorption/ionization mass spectrometry.

A process method of performing system registration by an optical control way, an optically controlled electronic equipment and a mobile electronic device which optically controls an electronic equipment

本發明提供一種光控式電子設備以及以光操控電子設備的行動電子裝置，透過具有顯示單元、光控碼模組以及光顯示處理模組的行動電子裝置，以對具有光感測接收單元及控制單元的光控式電子設備進行操控，其中該光顯示處理模組依據儲存於該光控碼模組的光控碼，控制該顯示單元輸出明暗變化的光信號，以供該光控式電子設備的光感測接收單元感測該光信號，並依據該光信號的明暗變化轉換成電控碼，使該控制單元依據該電控碼控制該光控式電子設備。此外，本發明還提供一種以光控方式進行系統登錄的處理方法，由一資訊處理裝置透過傳輸設備接收光信號的輸入，使該傳輸設備的光感測接收單元依據該光信號的明暗變化轉換成電控碼，以由該傳輸設備的控制單元接收該電控碼並透過傳輸介面傳送至該資訊處理裝置，以供該資訊處理裝置依據該電控碼進行系統登錄的處理。

Magnetic performance measuring device facing serialized claw pole generator rotor

A magnetic performance measuring device for serialized claw-pole generator rotors is consisted with: an excitation power supply turn-on mechanism, a rotor magnetic field detecting mechanism, a measuring position adjusting mechanism and a pressing mechanism that are successively and fixedly arranged, wherein the rotor magnetic field detecting mechanism including a detection box, a positioning base, an adjusting ring, a shaft sleeve and a serialized grooved magnetic conduction ring that are successively arranged in the detection box, and the adjusting ring and the shaft sleeve are used to position different models of tested rotors to achieve a serialized measurement.

LOCALIZATION OF A STATIONARY CAMERA

Diese Offenbarung stellt Lokalisierung einer stationären Kamera bereit. Ein Rechensystem empfängt erste Sensordaten einschließlich sich bewegender Objekte und multimodaler LiDAR-Kartendaten, wobei der erste Sensor auf Grundlage einer Kostenfunktion kalibriert ist, die zwischen LiDAR-Kartenpunktwolkendaten und LiDAR-Kartenbodenreflexionsvermögensdaten als Eingabe wechselt. Das Rechensystem kann das Fahrzeug auf Grundlage der sich bewegenden Objekte betreiben. This disclosure provides location of a stationary camera. A computing system receives first sensor data including moving objects and multimodal LiDAR map data, the first sensor being calibrated based on a cost function that switches between LiDAR map point cloud data and LiDAR map floor reflectivity data as input. The computing system can operate the vehicle based on the moving objects.

Method and system for guiding smart antenna

A method and system for guiding smart antenna is provided. The method includes: a terminal accessing a WLAN Authentication and Privacy Infrastructure (WAPI) access point, acquiring a position information from the WAPI access point; the terminal directly sending the position information to a base station, and the base station obtaining a terminal position information according to the position information; or after the terminal obtains a terminal position information according to the position information, sending the terminal position information to the base station; the base station guiding the smart antenna by using the terminal position information. The method and system adopts a WAPI function to position the terminal, the implementation is simple and the startup time is very short.

Systems and methods for managing congestion

Systems and methods for managing congestion in a network are disclosed. One method can comprise establishing a connection between a first network device and a second network device, wherein the first network device has an associated data limiter value such as a congestion window (CWND). The size of the CWND can be modified, for example, at a first rate, when no congestion is detected. In response to the congestion window size exceeding a threshold value associated with the connection, the size of the CWND can be modified based on round trip time (RTT) associated with the connection. If congestion on the connection is detected, the congestion window size can be modified to a value based on at least in part the bandwidth and RTT of the connection between the first network device and the second network device.

Heat dissipation device and server using same

A server with a cooling system which can maintain a constant and preferred operating temperature for the server includes a computer and a heat dissipation device for dissipating heat generated by the computer. The heat dissipation device includes a liquid tank and a heat exchange device. The liquid tank defines an accommodating cavity for accommodating non-conductive cooling liquid and the computer. The heat exchange device is connected to the liquid tank to exchange heat with the non-conductive cooling liquid in the liquid tank.

System and method for energy efficient geofencing implementation and management

A determination is made as to whether a computing device is located inside a first geofence of a geofence environment. A first location determination mode available to the computing device for determining a location of the computing device is identified. A second location determination mode available to the computing device for determining a location of the computing device is identified, wherein the second location determination mode consumes less power than the first location determination mode. A selection is made between the first location determination mode and the second location determination mode, based on the determination of whether the computing device is located inside the first geofence. A next location of the computing device is determined using the selected location determination mode, a next location of the computing device.

Content recommendation system

Disclosed are systems and methods for determining similarities in content preferences among a plurality of users and generating content recommendations based on a requesting user's content consumption history. A requesting user may access the recommendation system to request content items for consumption. The recommendation system may be configured to identify users having consumed the same or similar content items as the requesting user, and to determine a ratio of content items consumed by the requesting user and an identified user to the total number of content items previously consumed by the requesting user. In one embodiment, the system may determine a degree of similarity in content preferences between the two users based on an inverse proportion of a level of popularity associated with the content items consumed by the requesting user and the identified user (e.g., sampled user).

Brake and processing device using the same for a cutter device in processing apparatus

A processing device includes a mounting base, a cutter holder, and a brake. The brake includes a driving member, a resisting member, and an elastic member. The driving member includes a main body and a driving shaft movably placed in the main body. The driving shaft is driven to move in a straight line by the main body. One end of the driving shaft is movably coupled to the cutter holder, and another end of the driving shaft is coupled to the resisting member. The elastic member is positioned between the main body and the resisting member. The driving shaft is configured to move toward one side of the driving member adjacent to the elastic member under an elastic restoring force of the elastic member, whereby the cutter holder moves with the driving shaft toward one end of the driving member adjacent to the elastic member.

Detecting abnormal events for a monitoring system

Systems, apparatuses, and methods are described for detecting a state transition for sensors of a monitoring system, and determining whether the state transition is abnormal such that further action is warranted. The determination may be based on a history of state transitions in the monitoring system, and may be based on whether the same state transition has previously occurred at a corresponding time in the history, whether the new state has previously occurred following the corresponding time in the history, and other factors.

Liquid crystal display and driving method thereof

An exemplary liquid crystal display ( 2 ) includes a liquid crystal panel ( 20 ) and a data driving circuit ( 212 ). The liquid crystal panel includes a first substrate ( 22 ), a second substrate ( 23 ) parallel to the first substrate, a liquid crystal layer ( 24 ) interposed between the first and second substrates, and a common electrode layer ( 221 ) provided on first substrate. The second substrate includes a plurality of data lines ( 242 ). The data driving circuit includes a main circuit ( 213 ). The main circuit is connected with the common electrode layer and the data lines. The main circuit is configured to receive a brightness signal and a display signal, output a common voltage corresponding to the brightness signal to the common electrode layer, and output a gradation voltage corresponding to the brightness signal and the display signal to the data lines.

Method of automatic load regulation, operation and protection for steam turbine and motor combined drive and power generation in converter saturated steam utilization

A method of automatic load regulation, operation and protection for steam turbine and motor combined drive and power generation in converter saturated steam utilization, which relates to the technical field of low-pressure saturated steam utilization, to solve the problems of steam instability, low energy utilization efficiency, and unstable system operation in existing technique. Technical points: S1. setting engagement speed; S2. speed control mode; S3. switching to a valve control mode after successfully engagement; S4. valve position automatic mode activation; S5. entering automatic mode; S6. reducing the valve position adjustment rate; S7. reading, by the DCS of the drive steam turbine system, the comprehensive thermal storage index value and the preset valve position corresponding to the thermal storage value; adjusting the valve position to the valve position corresponding to the read heat storage value.

煙火發射定位裝置

Magnetic pole structure for hall thruster

A magnetic pole structure for a Hall thruster is provided. The magnetic pole structure includes: multiple wide-envelope outer magnetic pole components, a magnetic bridge, a pagoda-shaped inner magnetic pole component, a top plate, and a bottom plate, where the multiple wide-envelope outer magnetic pole components are arranged on an outer edge of the Hall thruster, symmetrical about the pagoda-shaped inner magnetic pole component, and enclose a semi-open structure; the magnetic bridge is located between each of the wide-envelope outer magnetic pole components and the pagoda-shaped inner magnetic pole component; the bottom plate is attached to a bottom part of each of the wide-envelope outer magnetic pole components and a bottom part of the pagoda-shaped inner magnetic pole component; and the top plate is attached to an upper part of each of the wide-envelope outer magnetic pole components.

Magnetic pole structure for hall thruster

A magnetic pole structure for a Hall thruster is provided. The magnetic pole structure includes: multiple wide-envelope outer magnetic pole components, a magnetic bridge, a pagoda-shaped inner magnetic pole component, a top plate, and a bottom plate, where the multiple wide-envelope outer magnetic pole components are arranged on an outer edge of the Hall thruster, symmetrical about the pagoda-shaped inner magnetic pole component, and enclose a semi-open structure; the magnetic bridge is located between each of the wide-envelope outer magnetic pole components and the pagoda-shaped inner magnetic pole component; the bottom plate is attached to a bottom part of each of the wide-envelope outer magnetic pole components and a bottom part of the pagoda-shaped inner magnetic pole component; and the top plate is attached to an upper part of each of the wide-envelope outer magnetic pole components.

元件吸取裝置

Method and apparatus for network communication

Embodiments of the present disclosure provide methods and apparatuses for network communication. A method comprises determining a link between an edge device of a second network and the first edge device of the first network is failed or the edge device of the second network is failed or an identifier of an Ethernet segment corresponding to the edge device of the second network has been changed; and advertising a first message including withdrawal of the Ethernet segment corresponding to the edge device of the second network and a corresponding substitution Ethernet segment of the second network, wherein the corresponding substitution Ethernet segment of the second network can be used by one or more other edge devices of the first network receiving the first message to switch routes associated with the Ethernet segment corresponding to the edge device of the second network to the corresponding substitution Ethernet segment of the second network.

運動訓練方法

一種運動訓練方法利用一運動訓練設備量測使用者兩側肢體的施力資訊，與運動訓練設備的轉動資訊，進而調整出適當強度的運動訓練，讓使用者能在訓練中增強肢體的肌力與學習控制肢體，以使訓練效果更佳。

Einstellung der strahlverteilung für einen sensor

Diese Offenbarung stellt eine Einstellung der Strahlverteilung für einen Sensor bereit. Es wird ein Sensorsystem offenbart. Das Sensorsystem kann Folgendes umfassen: ein Gehäuse; einen durch das Gehäuse getragenen Sender, der einen Strahl aussendet, der Tiefendatensignale umfasst; ein Einstellungssystem für die Strahlverteilung; und einen Prozessor, der dazu programmiert ist, das Einstellungssystem zu steuern, indem er selektiv eine Winkelverteilung der von dem Gehäuse ausgesendeten Tiefendatensignale ändert.

Detection of circulating tumor dna using double stranded hybrid capture

Sticking machine

A sticking machine able to automatically remove films on either side of a sheet to be pasted to a workpiece includes a sheet supply component, a sheet selection component, a drive component, a first film-removing component, a second film-removing component, a carrier, and a transmission line. The sheet supply component stores sheets. The sheet selection component applies suction to the sheet. The first film-removing component tears off a first film, the second film-removing component tears off a second film on the reverse side. The transmission line carries the workpiece to the carrier. The sticking machine is fed by the sheet supply component, and after removal of the first film, the sheet selection component lays the sheet on the surface of the workpiece, then the second film-removing component tears off the second film, realizing automatic sticking of the sheet on the workpiece, improving the processing efficiency and accuracy.

Action state detection method and system for elevator brake

The present invention relates to the field of elevator braking, in particular to an action state detection method and system for an elevator brake, comprising: acquiring matching pairs of brake linings in the same braking state; constructing normal record data sets based on the matching pairs; grouping the normal record data sets based on braking power corresponding to samples in the normal record data sets to determine a median of elevator running speed corresponding to the samples in each group; dividing the operating state levels of the elevator brake according to the size of the median; constructing a data training set; training a constructed network model to obtain a trained network model; acquiring the operating state levels of an elevator to be detected by the trained network model, evaluating the elevator brake according to the operating state levels, and controlling the elevator.

Preparation method of silicon-based molecular beam heteroepitaxy material, memristor, and use thereof

A preparation method of a silicon-based molecular beam heteroepitaxy material, a memristor, and use thereof are provided. A structure of the heteroepitaxy material is obtained by allowing a SrTiO3 layer, a La0.67Sr0.33MnO3 layer, and a (BaTiO3)0.5—(CeO2)0.5 layer to successively grow on a P-type Si substrate. The silicon-based epitaxy structure is obtained by allowing a first layer of SrTiO3, a second layer of La0.67Sr0.33MnO3, and a third layer of (BaTiO3)0.5—(CeO2)0.5 (in which an atomic ratio of BaTiO3 to CeO2 is 0.5:0.5) to successively grow at a specific temperature and a specific oxygen pressure. The preparation method of a silicon-based molecular beam heteroepitaxy material adopts pulsed laser deposition (PLD), which is relatively simple and easy to control, and can achieve the memristor function and neuro-imitation characteristics. A thickness of the first buffer layer of SrTiO3 can reach 40 nm.

元件分料方法及使用該方法之分料裝置

一種元件分料方法，係提供多數設置於至少一分選盤上且呈弧形排列之元件承接口、一能沿一水平軸向移動且能繞一垂直軸向擺動之擺臂，以及一設置於擺臂之取放吸頭，並利用取放吸頭吸取元件，然後，藉由使擺臂繞該垂直軸向擺動及沿該水平軸向移動兩種動作的結合，而將元件移送至其中一承接口；藉此，該元件分料方法之工作效率高。本發明更提供一種使用該方法之分料裝置，包含有至少一具有多數呈弧形排列的承接口之分選盤，以及一包含有一驅動單元、該擺臂及該取放吸頭之移載機構，其構造簡單且作動速度快。

Method for simultaneous and rapid determination of chlorine, bromine and iodine by pyrohydrolysis combined with icp-ms

The present invention belongs to the technical field of Cl, Br and I detection, and particularly relates to a method for simultaneous and rapid determination of chlorine, bromine and iodine by pyrohydrolysis combined with ICP-MS, comprising: (1) placing a substance to be determined in a sample container, laying asbestos on the surface of the substance to be determined and then conducting pyrohydrolysis treatment: firstly, optionally, preheating for 3-10 min at 500-600℃, heating for 3-10 min at 700-800℃, and then burning for 10-30 min at 1000-1100℃; (2) obtaining the standard curves of the corresponding concentration value and the net strength value of each element; and (3) testing the net strength of the liquid in step (1) using ICP-MS combined with an online internal standard method, and combining with the standard curves to obtain the contents of chlorine, bromine and iodine in the substance to be determined.

Online automation measurement system for claw-pole overall magnetic property

Systems & methods for smart content streaming

Systems and methods for providing an authenticated groupcast stream of content to destination receivers are disclosed. A method may include receiving information indicating that a media capturing source(s) located at a premises and destination receivers are included in a group. Content captured from a media capturing source(s) may be received. The content may include an image(s)/video(s) and a destination network address associated with the destination receivers. The content may be copied. The number of copies of content may correspond to a number of the destination receivers. A respective copy of the content may be sent to the destination receivers.

Disc press for producing non-baked bricks

A DISC PRESS FOR PRODUCING NON-BAKED BRICKS COMPRISING A FRAME (1) SUPPORTING A FIRST VERTICAL SHAFT (7) AND A PLURALITY OF VERTICAL SIDE SHAFTS (5), A PRESSURE PLATE (6) ARRANGED BETWEEN THE SHAFT (7) AND THE SIDE SHAFTS (5) A ROTATABLE DISC (9) MOUNTED FOR INDEXING ROTATION ABOUT THE FIRST VERTICAL SHAFT (7) BELOW AND CLOSELY ADJACENT THE PRESSURE PLATE (6) AND HAVING AROUND ITS PERIPHERY A PLURALITY OF MOULD RECEIVING CAVITIES (11) ARRANGED TO BE CLOSED BY PRESSURE PLATE (6) IN PREDETERMINED INDEXING POSITIONS, MOULD COMPONENTS (20, 21, 22, 23) RECEIVED WITHIN SAID CAVITIES (11), A COMPRESSION DEVICE (13) ARRANGED BELOW THE DISC FOR COMPRESSING BRICK FORMING MATERIAL WITHIN THE MOULDS (11) AGAINST THE RESISTANCE OF THE PRESSURE PLATE (6), A FEEDING DEVICE (8) FOR FEEDING BRICK MAKING MATERIAL TO THE MOULDS (11) AND DRIVING MEANS FOR DRIVING THE ROTARY DISC (9) AND THE COMPRESSING MEANS (13), WHEREIN THE MOULD COMPONENTS (20, 21, 22, 23) INCLUDE A MOVABLE MOULD BOTTOM (21) WHICH TOGETHER WITH THE PRESSURE PLATE (6) COMPRISES A PRESS FOR COMPACTING THE BRICK MAKING INGREDIENTS AND BELOW THE DISC (9) IS UNDULATING CIRCULAR TRACK ON WHICH RUN BOLSTERS WHICH COOPERATE WITH THE MOULD BOTTOMS (21) TO CONTROL THE POSITION OF THE MOULD BOTTOMS (21) AT DIFFERENT STAGES OF THE MOULDING CYCLE AND WHEREIN THE COMPRESSING ARRANGEMENT COMPRISES A PRE-COMPRESSION STAGE AND A FINAL COMPRESSING STAGE, IN THE PRE-COMPRESSING STAGE OF WHICH THE BOLSTERS AND THE ASSOCIATED TRACK ARE ARRANGED SUCH THAT INCREASING PRESSURE IS APPLIED TO THE MATERIAL IIN THE MOULD AS THE DISC (9) INDEXES FROM THE MOULD FILLLING STAGE TO THE FINAL COMPRESSION STAGE AND IN THE FINAL COMPRESSION STAGE OF WHICH A BOLSTER IS SUBJECTED TO THE ACTION OF A CRANK DRIVEN RAM (26, 27, 28) WHILE THE DISC (9) IS STATIONARY, AND FURTHER, WHEREIN THE DRIVE FOR DISC (9) IS A RECIPROCATORY CRANK DRIVEN DRIVE (17) WHICH DRIVES AN ANNULAR MEMBER (10) ARRANGED PERIPHERALLY OF DISC (9) AND IS ARRANGED TO ENGAGE AND ROTATE ...

Modeling graph-structured data with point grid convolution

A graphical representation of an object (e.g., a 2D image) is transformed to a grid representation of the object. The grid representation adopts a structure of a grid. Graph nodes are extracted from the graphical representation and arranged based on the structure. An anchor node may be selected from the graph nodes and assigned to an element of the grid. Other graph nodes can be assigned to other elements of the grid based on their relationships with the anchor node. The grid representation can be processed by a CNN including one or more convolutional layers. A convolutional layer may receive the grid representation, generates variants of the grid representations, and extract features based on the variants. The output of the CNN can be used to determine a condition of the object, e.g., to generate a 3D graphical representation of the object that shows a pose of the object.

Online automation measurement system for claw-pole overall magnetic property

Method of automatic load regulation, operation and protection for steam turbine and motor combined drive and power generation in converter saturated steam utilization

A method of automatic load regulation, operation and protection for steam turbine and motor combined drive and power generation in converter saturated steam utilization, which relates to the technical field of low-pressure saturated steam utilization, to solve the problems of steam instability, low energy utilization efficiency, and unstable system operation in existing technique. Technical points: S1. setting engagement speed; S2. speed control mode; S3. switching to a valve control mode after successfully engagement; S4. valve position automatic mode activation; S5. entering automatic mode; S6. reducing the valve position adjustment rate; S7. reading, by the DCS of the drive steam turbine system, the comprehensive thermal storage index value and the preset valve position corresponding to the thermal storage value; adjusting the valve position to the valve position corresponding to the read heat storage value.

Telecommunications room e-operation work log

Method and Apparatus for Network Communication

Embodiments of the present disclosure provide methods and apparatuses for network communication. A method comprises determining a link between an edge device of a second network and the first edge device of the first network is failed or the edge device of the second network is failed or an identifier of an Ethernet segment corresponding to the edge device of the second network has been changed; and advertising a first message including withdrawal of the Ethernet segment corresponding to the edge device of the second network and a corresponding substitution Ethernet segment of the second network, wherein the corresponding substitution Ethernet segment of the second network can be used by one or more other edge devices of the first network receiving the first message to switch routes associated with the Ethernet segment corresponding to the edge device of the second network to the corresponding substitution Ethernet segment of the second network.

運動訓練設備及其方法

一種運動訓練設備及其方法，所述設備包含一主體、一人機操作面板、一傳動單元、一受力單元、一感測單元，以及一控制單元。而所述方法則是利用所述設備量測使用者兩側肢體的施力資訊，與運動訓練設備的轉動資訊，進而調整出適當強度的運動訓練，讓使用者能在訓練中增強肢體的肌力與學習控制肢體，以使訓練效果更佳。

超臨界流体を利用する基板処理装置、及びこれを含む基板処理システム

【課題】パーティクルや汚染物の発生を実質的に抑制するか、或いは最小化できる超臨界流体を利用する基板処理装置、これを含む基板処理システムを提供する。 【解決手段】本発明による基板処理システムは超臨界流体により基板を処理する処理装置と、前記超臨界流体を前記処理装置へ供給する供給装置とを含む。前記処理装置は前記超臨界流体によって前記基板を処理する超臨界工程領域と、前記超臨界流体が膨脹した後、前記超臨界工程領域に提供されて前記超臨界工程領域を超臨界状態に到達させる前超臨界工程領域とを含む。 【選択図】図２

一种智能语音温控器

本实用新型涉及一种智能语音温控器，包括语音装置和温控器；语音装置包括语音输入设备、微处理器和第一无线接收发送装置：其中，语音输入设备镶嵌在微处理器上，用于接受用户的语音指令，并将语音指令发送给微处理器；微处理器用于将语音指令转化为电信号指令；第一无线接收发送装置用于将电信号指令发送给温控器上的第二无线接收发送装置；温控器上设置有第二无线接收发送装置，用于接收电信号指令。本实用新型能够以相应的语音命令控制温控器对应的参数，此外，还可以根据语音命令进行天气预报的播放以及音乐的播放等操作。

Action state detection method and system for elevator brake

The present invention relates to the field of elevator braking, in particular to an action state detection method and system for an elevator brake, comprising: acquiring matching pairs of brake linings in the same braking state; constructing normal record data sets based on the matching pairs; grouping the normal record data sets based on braking power corresponding to samples in the normal record data sets to determine a median of elevator running speed corresponding to the samples in each group; dividing the operating state levels of the elevator brake according to the size of the median; constructing a data training set; training a constructed network model to obtain a trained network model; acquiring the operating state levels of an elevator to be detected by the trained network model, evaluating the elevator brake according to the operating state levels, and controlling the elevator.

Systems and methods for smart content streaming

Systems and methods for providing an authenticated groupcast stream of content to destination receivers are disclosed. A method may include receiving information indicating that a media capturing source(s) located at a premises and destination receivers are included in a group. Content captured from a media capturing source(s) may be received. The content may include an image(s)/video(s) and a destination network address associated with the destination receivers. The content may be copied. The number of copies of content may correspond to a number of the destination receivers. A respective copy of the content may be sent to the destination receivers.

Obstacle pre-warning method for an submarine cable extension

Electrical stamping machine

Submarine cable obstruction segment source analysis method

Direct suction negative-pressure metal-cutting dust collection table

Hydrogeological drilling-type detection equipment

Hydrogeological drilling-type detection equipment includes a detection support frame, where the detection support frame is fixedly connected with a detection box body with a through hole, the through hole is communicated with an inside of the detection box body, a drilling box body is arranged inside the through hole, a lifting assembly is arranged inside the detection box body, the drilling box body is slidably connected with the through hole through the lifting assembly, a bottom end of the drilling box body is provided with a multifunctional drilling assembly provided with a blocking assembly, each of four corners of a bottom end of the detection support frame is provided with a moving wheel, the detection support frame is provided with a stable support assembly, the stable support assembly is correspondingly arranged with the moving wheel, and one side of the detection support frame is fixedly connected with an armrest.

Methods and apparatus for configuring a flex ethernet node

Methods and apparatuses for communication between radio equipment and radio equipment controller

Methods and apparatuses for communication between a radio equipment and a radio equipment controller are disclosed. According to an embodiment, a first transport equipment detects a bit rate of one of a radio equipment and a radio equipment controller. The one of the radio equipment and the radio equipment controller is connected with the first transport equipment through a first common public radio interface (CPRI) link. The first transport equipment locks a working bit rate of a first CPRI port of the first transport equipment to the detected bit rate. The first transport equipment generates a message indicating the detected bit rate and sends the message to a second transport equipment that is connected with the other of the radio equipment and the radio equipment controller through a second CPRI link.

具有吸附油煙功能之攜帶型爐具

Computerized system and method for automatically detecting anomalies in distributed scada systems and dynamically displaying a unified interface therefrom

Improved structure of a bicycle fork