Forming Crown Active Regions for FinFETs

A device includes a plurality of intra-device insulation regions having a first height; and a plurality of semiconductor fins horizontally spaced apart from each other by the plurality of intra-device insulation regions. A portion of the plurality of semiconductor fins is disposed above the plurality of intra-device insulation regions. The device further includes a first inter-device insulation region and a second inter-device insulation region with the plurality of semiconductor fins disposed therebetween. The first and the second inter-device insulation regions have a second height greater than the first height. 1. A device comprising:a plurality of intra-device insulation regions having a first height;a plurality of semiconductor fins horizontally spaced apart from each other by the plurality of intra-device insulation regions, wherein a portion of the plurality of semiconductor fins is disposed above the plurality of intra-device insulation regions; anda first inter-device insulation region and a second inter-device insulation region with the plurality of semiconductor fins disposed therebetween, wherein the first and the second inter-device insulation regions have a second height greater than the first height.2. The device of claim 1 , wherein a ratio of the second height to the first height is greater than about 1.2.3. The device of claim 2 , wherein the ratio is greater than about 2.0.4. The device of claim 1 , wherein one of the plurality of semiconductor fins comprises a first sidewall vertically aligned to a sidewall of one of the plurality of intra-device insulation regions claim 1 , and a second sidewall vertically aligned to a sidewall of the first inter-device insulation region.5. The device of further comprising a semiconductor substrate comprising a portion directly under and contacting the plurality of semiconductor fins and the plurality of intra-device insulation regions claim 1 , wherein the portion of the semiconductor substrate is formed of a ...

PROTOCOL BOOSTER FOR SCTP IN MULTICAST NETWORKS

A traffic optimizer facilitates communication of data packets using a unicast protocol between a server and at least one of a plurality of clients through a multicast network. The traffic optimizer includes a communication processor and a packet processor. The communication processor receives both data including association data and the data packets using the unicast protocol from the server. The association data includes IP addresses of the server and IP addresses of at least one of a plurality of clients available for communication. The packet processor processes the data packets to optimize data transfer in response to an analysis of the data packets, and forwards the processed data packets to at least one of the plurality of clients at respective ones of the received IP addresses through a multicast network using the unicast protocol. 1. A traffic optimizer facilitating communication of data packets using a unicast protocol between a server and at least one of a plurality of clients through a multicast network , the traffic optimizer comprising:a communication processor that receives both data including association data and the data packets using the unicast protocol from the server, the association data including IP addresses of the server and IP addresses of at least one of a plurality of clients available for communication; anda packet processor that processes the data packets to optimize data transfer in response to an analysis of the data packets, and forwards the processed data packets to at least one of the plurality of clients at respective ones of the received IP addresses through a multicast network using the unicast protocol.2. The apparatus of claim 1 , wherein the unicast protocol is one of SCTP or SCTP-PR claim 1 , wherein the apparatus operates without explicit changes to the SCTP or SCTP-PR protocol.3. The apparatus of claim 1 , further comprising an IP address repository that stores the association data for access by the packet processor to ...

Automatic image discovery and recommendation for displayed television content

A method and system are provided that can automatically discover related images and recommend them. It uses images that occur on the same page or are taken by the same photographer for image discovery. The system can also use semantic relatedness for filtering images. Sentiment analysis can also be used for image ranking and photographer ranking.

METHOD AND APPARATUS FOR CONVERTING A MULTICAST SESSION TO A UNICAST SESSION

A method and apparatus are described including receiving a data Packet having a data packet header, storing the received data packet as shared payload, determining if the received data packet is a first data packet, initializing a sequence starting number responsive to the determination, generating a new data packet header, calculating a sequence number for the received data packet using the sequence starting number, inserting the new sequence number into the new data packet header, unicasting the new data packet header and the shared payload to a plurality of client devices. 1. A method for multicast to unicast conversion at a home gateway , said method comprising:receiving a data packet having a first data packet header at a proxy on said home gateway;intercepting, by said proxy, said data packet;storing, by said proxy, said received data packet as shared payload in kernel space;determining, by said proxy, if said received data packet is a first data packet;initializing, by said proxy, a sequence starting number if said received data packet is said first data packet;generating, by said proxy, a second data packet header;calculating, by said proxy, a sequence number for said received data packet using said sequence starting number;inserting, by said proxy, said sequence number into said second data packet header; andunicasting, by said proxy, said second data packet header and said shared payload excluding said first data packet header to a plurality of client devices.2. The method according to claim 1 , further comprising releasing claim 1 , by said proxy claim 1 , said kernel space allocated to said second data packet header.3. The method according to claim 1 , further comprising determining claim 1 , by said proxy claim 1 , if forwarding of data packets has ended.4. An apparatus for multicast to unicast conversion claim 1 , comprising:means for receiving a data packet having a first data packet header;means for intercepting, by said proxy, said data packet:means ...

PERSONALIZATION OF INFORMATION CONTENT BY MONITORING NETWORK TRAFFIC

A home network system that personalizes the selection of information content in accordance with an interest of a user of the network is disclosed. More specifically, a method and apparatus are described for automatically presenting an information content of interest to the user, being provided by an Internet site external to the network. The contents of interest may be determined in accordance with an access pattern of the user or a frequency of the use of particular topic in the content. 1. A method comprising:monitoring data traffic at a gateway coupling between first and second data networks, said first data network including a first device having an input for receiving a control data for interactively operating with a second device on said second data network;analyzing said monitored data traffic to identify a more-frequently-accessed content provided by said second device and said control data indicating a network location of said more-frequently-accessed content to provide a first data indicating said more-frequently-accessed content and a second data indicating a way to access said more-frequently-accessed content; andsaid more-frequently-accessed content and said way to access said more-frequently-accessed content.2. The method of wherein:said more-frequently-accessed content is determined based upon said control data indicating a more-frequently-accessed data site.3. The method of wherein:said more-frequently-accessed content is determined based upon a more-frequently-accessed topic of content.4. The method of wherein:said first data network includes a local area network and said second data network includes a data network external to said local area network via said gateway.5. The method of wherein:said second data network includes the Internet.6. The method of wherein:said first device is coupled to said gateway wirelessly.7. The method of wherein:said first device is coupled to said gateway by a data connection cable.8. The method of wherein:said first ...

SEMANTIC ENRICHMENT BY EXPLOITING TOP-K PROCESSING

Proper representation of the meaning of texts is crucial to enhancing many data mining and information retrieval tasks, including clustering, computing semantic relatedness between texts, and searching. Representing of texts in the concept-space derived from Wikipedia has received growing attention recently, due to its comprehensiveness and expertise. This concept-based representation is capable of extracting semantic relatedness between texts that cannot be deduced with the bag of words model. A key obstacle, however, for using Wikipedia as a semantic interpreter is that the sheer size of the concepts derived from Wikipedia makes it hard to efficiently map texts into concept-space. An efficient algorithm is proved which is able to represent the meaning of a text by using the concepts that best match it. In particular, this approach first computes the approximate top- concepts that are most relevant to the given text. These concepts are then leverage to represent the meaning of the given text. 1. A method for performing semantic interpretation for keywords , the method comprising:obtaining one or more keywords for semantic interpretation;computing top-k concepts in a knowledge database for the one or more keywords; andmapping the one or keywords into a concept space using the top-k concepts.2. The method of claim 1 , wherein the step of computing top-k concepts comprises the steps of:estimating the bounds on the number of input lines; andcomputing an expected score for a fully or partially unseen object.3. The method of claim 1 , wherein the step of obtaining one or more keywords for semantic interpretation comprises extracting keywords from close captioning data included with content.4. The method of claim 1 , further comprising processing concepts resulting from the mapping of the one or more keywords into the concept space.5. The method of claim 4 , wherein the processing comprises ranking the concepts6. The method of claim 4 , wherein the processing comprises ...

Stabilizers for improved open time of aqueous coatings

A stabilizer composition comprising an AB type polymer for use in increasing Open Time of aqueous coating compositions is disclosed. The stabilizers compositions are of utility in many aqueous compositions including paints, stains, varnishes, adhesives and inks. Of particular interest is the use of the stabilizer compositions for in increasing the Open Time of latex paints as well as alkyd emulsion paints. 2. The stabilizer composition of claim 1 , wherein “B” is selected from the group consisting of polyethylene glycol claim 1 , polyactalpolyether (PAPE) claim 1 , acrylate claim 1 , acrylamide and polyethylene oxide.3. The stabilizer composition of claim 2 , wherein “B” comprises polyethylene glycol.4. The stabilizer composition of claim 2 , wherein “B” comprises polyactalpolyether (PAPE).5. The stabilizer composition of claim 3 , wherein the polyethylene glycol may be selected from the group consisting of monomethylpolyethylene glycol and hydroxypolyethylene glycol.6. The stabilizer composition of claim 1 , wherein “B” comprises a mono functional oligomer.7. The stabilizer composition of claim 3 , wherein the polyethylene glycol further comprises a methoxy-end-capped polyethylene glycol.8. The stabilizer composition of claim 1 , wherein “A” is selected from the group consisting of polyphenoxy glycidyl ether claim 1 , methylphenyl glycidyl ether claim 1 , ethylhexylglycidyl ether claim 1 , phenyl glycidyl ether claim 1 , and alkali glycidyl ether.9. The stabilizer composition of claim 3 , wherein “A” comprises methylphenyl glycidyl ether.10. The stabilizer composition of claim 3 , wherein “A” comprises ethylhexylg lycidylether.12. The aqueous coating composition of claim 11 , wherein the film-forming polymer comprises a latex.13. The aqueous coating composition of claim 12 , wherein the film-forming polymer may be selected from the group consisting alkyl acrylates claim 12 , alkoxy acrylates claim 12 , alkyl methacrylates claim 12 , alkoxy methacrylates claim 12 , ...

PERSONALIZATION OF INFORMATION CONTENT BY MONITORING NETWORK TRAFFIC

A home network system () that personalizes the selection of information content in accordance with an interest of a user of the network () is disclosed. More specifically, a method and apparatus () are described for automatically presenting an information content of interest to the user, being provided by an Internet site () external to the network (). The contents of interest may be determined in accordance with an access pattern of the user or a frequency of the use of particular topic in the content. 1. A method comprising:monitoring data traffic at a gateway coupling between first and second data networks, said first data network including a first device having an input for receiving a control data for interactively operating with a second device on said second data network;analyzing said monitored data traffic to identify a first more-frequently-accessed content provided by said second device and said control data indicating a network location of said first more-frequently-accessed content to provide a first data indicating said first more-frequently-accessed content and a second data indicating a first way to access said first more-frequently-accessed content, said first more-frequently-accessed content being determined based upon said control data indicating a more-frequently-accessed data site;analyzing said monitored data traffic to identify a second more-frequently-accessed content provided by a third device on said second network and said control data indicating a network location of said second more-frequently-accessed content to provide a third data indicating said second more-frequently-accessed content and a fourth data indicating a second way to access said second more-frequently-accessed content if said first more-frequently-accessed content is not suitable for rendering on said first device, said second more-frequently-accessed content being determined based upon a more-frequently-used topic of said second more-frequently-accessed content; ...

Transistor Gate Structures and Methods of Forming the Same

In an embodiment, a device includes: an isolation region; nanostructures protruding above a top surface of the isolation region; a gate structure wrapped around the nanostructures, the gate structure having a bottom surface contacting the isolation region, the bottom surface of the gate structure extending away from the nanostructures a first distance, the gate structure having a sidewall disposed a second distance from the nanostructures, the first distance less than or equal to the second distance; and a hybrid fin on the sidewall of the gate structure. 1. A device comprising:an isolation region;nanostructures protruding above a top surface of the isolation region;a gate structure wrapped around the nanostructures, the gate structure having a bottom surface contacting the isolation region, the bottom surface of the gate structure extending away from the nanostructures a first distance, the gate structure having a sidewall disposed a second distance from the nanostructures, the first distance less than or equal to the second distance; anda hybrid fin on the sidewall of the gate structure.2. The device of claim 1 , wherein the first distance is less than the second distance.3. The device of claim 2 , wherein the hybrid fin extends into a sidewall recess of the gate structure.4. The device of claim 1 , wherein the first distance is equal to the second distance.5. The device of claim 1 , wherein the first distance and the second distance are each in a range of 0.5 nm to 30 nm.6. The device of further comprising:a protective layer disposed between the hybrid fin and the gate structure, the protective layer covering an upper portion of the sidewall of the gate structure, a lower portion of the sidewall of the gate structure uncovered by the protective layer.7. A device comprising:an isolation region;a semiconductor fin protruding above a top surface of the isolation region;nanostructures over the semiconductor fin;a gate structure wrapped around the nanostructures; anda ...

SOLVENT REFINING METHOD FOR ISOCYANATE PREPARED BY PHOSGENE METHOD AND DEVICES USED IN SAME

A solvent refining method for isocyanate prepared by the phosgene method and multistage absorbing towers used in same. Solvent to be refined which contains water, iron, and/or phosgene, hydrogen chloride and other materials with color is dealt by the present method and multistage absorbing towers, which can effectively prevent a drying agent from absorbing water and hardening, partial overheating in the tower and generating channeling. Meanwhile, the pressure drop is effectively lowered. In addition, the content of water is ≦50 ppm, the content of iron is ≦5 ppm, the content of phosgene and hydrogen chloride is ≦20 ppm, Pt—Co chroma is ≦20 in the refined solvent. Therefore, the refined solvent can be used as the solvent for preparing isocyanate in the phosgene method and remarkably improve an L color of isocyanate. 1. A solvent refining method for isocyanates prepared by the phosgene method , wherein the solvents to be refined is treated with a multistage absorption tower comprising a support packing section at the bottom , a packing absorbing section in the middle and a support packing section on top from bottom to top; the packing absorption section in the middle comprises N absorbing layers , and N is an integer from 3 to 8 , preferably N is an integer from 4 to 6; from the first absorbing layer to the Nth absorbing layer , the layers are arranged from bottom to top; from the first absorbing layer to the (N−1)th absorbing layer , each layer of these layers is composed of an upper liquid distributing device that connects an external feeding pipe and a lower absorbing packing layer , and the absorbing packing layer of every of the absorbing layers is formed by the uniform mixing of desiccants and adsorbents.2. The method according to claim 1 , wherein the weight ratio of the desiccants to the adsorbents of the absorbing packing layer of the first absorbing layer is 1:1-5:1 claim 1 , preferably 2:1-4:1 claim 1 , and the desiccants represent 4-15% of the weight of ...

TRANSACTION FACILITATION

A system for facilitating a payment using a client application executed by a client device, the system including one or more processing devices in communication with the client device via a communications network, wherein the one or more processing devices execute processing device software that cause the one or more processing devices to communicate with the client application to establish a transaction session having a session access token and a session key, receive requests from the client application, at least some of the requests including the access token a payload encrypted at least in part using the session key, decrypt the payload at least in part using the session key, process the requests at least in part using the access token and in accordance the decrypted payload, to thereby allow at least one action to be performed, the at least one action forming part of a payment process and provide any required response to the client application. 1. A system for facilitating a payment using a client application executed by a client device , the system including one or more processing devices in communication with the client device via a communications network , wherein the one or more processing devices execute processing device software that cause the one or more processing devices to: i) a session access token; and,', 'ii) a session key;, 'a) communicate with the client application to establish a transaction session havingb) receive requests from the client application, at least some of the requests including the access token;c) process the requests at least in part using the access token, to thereby allow at least one action to be performed, the at least one action forming part of a payment process; and,d) provide any required response to the client application.2. A system according to claim 1 , wherein the requests from the client application further including an encrypted payload claim 1 , the payload being encrypted at least in part using the session key.3. ...

JOINT ASSOCIATION, ROUTING AND RATE ALLOCATION IN WIRELESS MULTI-HOP MESH NETWORKS

A method and apparatus are described including collecting network information, determining an association, bandwidth allocation and routing scheme based on the collected network information, notifying a mesh access point of the association, the bandwidth allocation and the routing scheme and notifying a client node of its association information. Also described are a method and apparatus including measuring link quality and channel conditions, reporting results of the measuring act to a controller, receiving a routing decision and data forwarding instructions from the controller and forwarding the routing decision and the data forwarding instructions to a client node. Further described are a method and apparatus including measuring link quality and channel conditions, reporting results of the measuring act to a controller, receiving association instructions from the centralized controller and updating previously stored association instructions with the received association instructions. 1. A method , said method comprising:measuring link quality and channel conditions;transmitting results of said measuring act to a controller;receiving association instructions from said controller; andupdating previously stored association instructions based on said received association instructions, wherein association instructions permit an association to be made between a client node and a mesh access point.2. The method according to claim 1 , further comprising:receiving bandwidth allocation instructions from said controller; andupdating said bandwidth allocation instructions.3. The method according to claim 1 , wherein said reporting act is implemented with a mesh access point.4. The method according to claim 1 , wherein said receiving act is implemented with a mesh access point.5. The method according to claim 1 , wherein said method is performed by a client node.6. An apparatus comprising:a link measurement module, said link measurement module measuring link quality and ...

Critical path emulating apparatus using hybrid architecture

A critical path emulating apparatus includes a critical path emulator (CPE) and an interconnection circuit. The CPE is capable of emulating a critical path of a target device, and supporting a plurality of speed information detection modes. The interconnection circuit is capable of supporting a plurality of interconnection arrangements, wherein when the interconnection circuit is configured to have a first interconnection arrangement, the CPE is capable of being used in a first speed information detection mode, and when the interconnection circuit is configured to have a second interconnection arrangement, the CPE is capable of being used in a second speed information detection mode.

Fin-End Gate Structures and Method Forming Same

A method includes simultaneously forming a first dummy gate stack and a second dummy gate stack on a first portion and a second portion of a protruding fin, simultaneously removing a first gate electrode of the first dummy gate stack and a second gate electrode of the second dummy gate stack to form a first trench and a second trench, respectively, forming an etching mask, wherein the etching mask fills the first trench and the second trench, patterning the etching mask to remove the etching mask from the first trench, removing a first dummy gate dielectric of the first dummy gate stack, with the etching mask protecting a second gate dielectric of the first dummy gate stack from being removed, and forming a first replacement gate stack and a second replacement gate stack in the first trench and the second trench, respectively. 1. A method comprising:depositing stacked layers on a first protruding fin; [ a first gate dielectric on an intermediate portion of the first protruding fin; and', 'a first gate electrode on the first gate dielectric; and, 'a first gate stack comprising, a second gate dielectric on an end portion of the first protruding fin; and', 'a second gate electrode on the second gate dielectric;, 'a second gate stack comprising], 'patterning the stacked layers to formremoving the first gate electrode and the second gate electrode to reveal the first gate dielectric and the second gate dielectric, respectively;removing the first gate dielectric, wherein the second gate dielectric remains after the first gate dielectric is removed;forming a replacement gate dielectric on the intermediate portion of the first protruding fin; andforming a first replacement gate electrode and a second replacement gate electrode on the replacement gate dielectric and the second gate dielectric, respectively.2. The method of claim 1 , wherein the replacement gate dielectric is formed to have a smaller thickness than the first gate dielectric.3. The method of claim 1 , wherein ...

Multi-Channel Devices and Methods of Manufacture

The disclosure is directed towards semiconductor devices and methods of manufacturing the semiconductor devices. The methods include forming fins in a device region and forming other fins in a multilayer stack of semiconductor materials in a multi-channel device region. A topmost nanostructure may be exposed in the multi-channel device region by removing a sacrificial layer from the top of the multilayer stack. Once removed, a stack of nanostructures are formed from the multilayer stack. A native oxide layer is formed to a first thickness over the topmost nanostructure and to a second thickness over the remaining nanostructures of the stack, the first thickness being greater than the second thickness. A gate dielectric is formed over the fins in the device region. A gate electrode is formed over the gate dielectric in the device region and surrounding the native oxide layer in the multi-channel device region. 1. A semiconductor device comprising:a stack of nanostructures over a substrate;a gate electrode over the stack of nanostructures; anda first dielectric layer around a first nanostructure and a second nanostructure of the stack of nanostructures, wherein the first dielectric layer has a first thickness surrounding the first nanostructure of the stack of nanostructures, wherein the first dielectric layer has a second thickness surrounding the second nanostructure of the stack of nanostructures, the second nanostructure being a topmost nanostructure of the stack of nanostructures and the second thickness being greater than the first thickness.2. The semiconductor device of claim 1 , wherein the second thickness is between about 3 Å and about 60 Å.3. The semiconductor device of claim 2 , wherein the first thickness is between about 3 Å and about 50 Å.4. The semiconductor device of claim 1 , further comprising a semiconductor fin over the substrate claim 1 , wherein the gate electrode extends over the semiconductor fin.5. The semiconductor device of claim 4 , ...

BACKLIGHT MODULE AND METHOD FOR DETECTING ELECTROSTATIC DAMAGE THEREOF

A backlight module is disclosed. The backlight module comprises a circuit board, at least one light source disposed on the circuit board, and a positive probe-point and a negative probe-point, both provided on the circuit board. The positive and negative probe-points are electrically connected to the light source, and the positive probe-point and the negative probe-point are electrically connected with a current dividing element so that the light source is connected in parallel with the current dividing element. The positive probe-point and the negative probe-point are also collectively configured to detect an electrostatic damage of the backlight module. 1. A backlight module , comprising:a circuit board;at least one light source disposed on the circuit board; anda positive probe-point and a negative probe-point, both provided on the circuit board and electrically connected to the light source, wherein the positive probe-point and the negative probe-point are electrically connected with a current dividing element so that the light source is connected in parallel with the current dividing element, and wherein the positive probe-point and the negative probe-point are collectively configured to detect an electrostatic damage of the backlight module.2. The backlight module of claim 1 , wherein the backlight module is separate from the current dividing element.3. The backlight module of claim 2 , wherein the current dividing element comprises:at least one first resistor;at least one positive probe; andat least one negative probe,wherein the first resistor is electrically connected with both the positive probe and the negative probe.4. The backlight module of claim 3 , wherein the positive probe is connected to the positive probe-point and the negative probe is connected to the negative probe-point so that the first resistor is connected in parallel with the light source to detect the electrostatic damage of the backlight module.5. The backlight module of claim 3 , ...

PERSONALIZATION OF INFORMATION CONTENT BY MONITORING NETWORK TRAFFIC

A home network system that personalizes the selection of information content in accordance with an interest of a user of the network is disclosed. More specifically, a method and apparatus are described for automatically presenting an information content of interest to the user, being provided by an Internet site external to the network. The contents of interest may be determined in accordance with an access pattern of the user or a frequency of the use of particular topic in the content. 1. A method comprising:monitoring data traffic at a gateway coupling between first and second data networks, said first data network including a first device having an input for receiving a control data for interactively operating with a second device on said second data network;analyzing said monitored data traffic to identify a more-frequently-accessed content provided by said second device and said control data indicating a network location of said more-frequently-accessed content to provide a first data indicating said more-frequently-accessed content and a second data indicating a way to access said more-frequently-accessed content; andselecting said more-frequently-accessed content and said way to access said more-frequently-accessed content.2. An apparatus comprising:a communication interface coupled between first and second data networks, said first data network including a first device having an input for receiving a control data for interactively operating with a second device on said second data network;a controller coupled to said communication interface for monitoring a data traffic between said first and second data networks, said controller analyzing the monitored traffic data to identify a more-frequently-accessed content provided by said second device and said control data indicating a network location of said more-frequently-accessed content to provide a first data indicating said more-frequently-accessed content and a second data indicating a way to access said ...

MOTOR CONTROL METHOD AND DEVICE, AND FREQUENCY CONVERSION CONTROLLER

Provided are a motor control method, a motor control device and a variable frequency drive. The method includes: performing an amplitude limiting on a command torque to obtain a target torque; calculating a target current based on the target torque; determining whether an amplitude of the target current is greater than a current limiting amplitude; performing an amplitude limiting on current components of the target current, when the amplitude of the target current is greater than the current limiting amplitude; and controlling a motor based on the current components of the target current after being performed the amplitude limiting. Thus, an amplitude limiting on current of a motor is achieved by performing amplitude limiting on torque and current. 1. A motor control method , comprising the following steps:performing an amplitude limiting on a command torque to obtain a target torque;calculating a target current based on the target torque;determining whether an amplitude of the target current is greater than a current limiting amplitude;performing an amplitude limiting on current components of the target current, when the amplitude of the target current is greater than the current limiting amplitude; andcontrolling a motor based on the current components of the target current after being performed the amplitude limiting.2. The motor control method according to claim 1 , wherein before the performing an amplitude limiting on a command torque to obtain a target torque claim 1 , the method further comprises:obtaining a target speed and a feedback speed; andcalculating the command torque based on the target speed and the feedback speed.3. The motor control method according to claim 1 , wherein the calculating a target current based on the target torque comprises:calculating the current components of the target current based on the target torque; andcalculating a total amount of the target current based on the current component of the target current;wherein the ...

RESOURCE SCHEDULING METHOD, SCHEDULING SERVER, CLOUD COMPUTING SYSTEM, AND STORAGE MEDIUM

Embodiments of this application disclose a resource scheduling method performed at a scheduling server. Virtual machine (VM) information of a to-be-created VM is obtained and common resource information is obtained. A preset resource information private copy is updated according to the common resource information. The resource information private copy includes host machine information corresponding to a preset host machine. Finally, according to the resource information private copy, at least one candidate host machine meeting the VM information is obtained, a target host machine is obtained from the at least one candidate host machine, and the VM is created on the target host machine. In the solution, the resource information private copy can be updated in time before the resource scheduling is performed, which ensures synchronization of the resource information private copy and the common resource information, so that a better resource scheduling result is achieved. 1. A resource scheduling method performed at a scheduling server having one or more processors and memory storing a plurality of programs to be executed by the one or more processors , the method comprising:obtaining, by the scheduling server, virtual machine (VM) information corresponding to a to-be-created VM;obtaining, by the scheduling server, common resource information, the common resource information comprising host machine information corresponding to all host machines in a cloud computing system;updating, by the scheduling server, a preset resource information private copy according to the common resource information, the resource information private copy comprising host machine information corresponding to a preset host machine;obtaining, by the scheduling server according to the resource information private copy, at least one candidate host machine meeting the VM information; andobtaining, by the scheduling server, a target host machine from the at least one candidate host machine, and ...

RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS NETWORKS USING STAGGERCASTING AND CROSS-PACKET FORWARD ERROR CORRECTION

A method and apparatus for staggercasting are described including encoding and compressing a first data sequence, packetizing the compressed encoded data sequence to form a data packet, performing forward error correction (FEC) encoding on the data packet in order to generate a second data sequence related to the first data sequence, appending FEC control information as padding to the end of payload data of the data packet, packetizing the second data sequence to form a packet, multicasting the data packet to a first multicast group, multicasting the packet formed using the second data sequence delayed by an offset time to a second multicast group. 1. A system for transmitting data , comprising:a packetizer, said packetizer packetizing said data;a forward error correction encoder, said forward error correction encoder performing forward error correction (FEC) encoding on said packetized data in order to generate a parity packet, said forward error correction encoder being in communication with said packetizer;said forward error correction encoder appending FEC control information as padding to the end of payload data of said packetized data, said FEC control information including a padding length, a source block number and an encoding unit ID, said forward error correction encoder being in communication with a buffer, said buffer being in communication with a protocol stack;a communications interface, said communications interface transmitting said packetized data and said parity packet, said communications interface being in communication with said protocol stack.2. The system according to claim 1 , further comprising said buffer delaying transmission of said parity packet for a pre-determined offset time period after transmission of said packetized data.3. A method for staggercasting claim 1 , said method comprising:encoding and compressing a first data sequence;packetizing said compressed encoded data sequence to form a data packet;performing forward error ...

DOUBLE COATED NEGATIVE-WORKING DRY-FILM PHOTORESIST

A double coated negative-working dry-film photoresist in the application of printed circuit board is discussed wherein the dry film contains flexible carrier film, flexible cover film, photopolymerizable composition layer, and intermediate protective layer. The character is as following: the intermediate protective layer is between flexible carrier film and photopolymerizable composition layer, transparent, colorless, soluble in the developer solution of photopolymerizable composition, adhesion between both photopolymerizable composition layer and flexible carrier film, but the adhesion with the photopolymerizable composition layer is larger than that with the flexible carrier film. The intermediate protective layer is polyvinyl alcohol (PVA) or carboxyl-containing polymers. Photopolymerizable compositions contain polymeric binder, free-radical photoinitiator, addition-polymerizable monomer, thermo-polymerization inhibitor. In order to further improve the performance, some other ingredients can be added, such as plasticizer, dye, adhesion promoter et al. The present invention enhances the resolution of the dry-film photoresist and lowers the cost of the carrier film. 17-. (canceled)8. A double coated negative-working dry-film photoresist comprising a flexible carrier film , a flexible cover film , a photoresist composition layer , and an intermediate protective layer wherein:An intermediate protective layer is positioned between the flexible carrier film and the photoresist composition layer, which intermediate protective layer is transparent, colorless and soluble in developer solution of photoresist composition layer, wherein the photoresist composition comprises polyvinyl alcohol having a weight average molecular weight of 20,000-150,000 with an alcoholysis of 60-100% or polymeric material with carboxyl groups, and has a thickness of about 0.5-10 micrometer;Wherein the part of the photoresist composition layer exposed under UV light is insoluble in basic aqueous ...

ANONYMOUS ADVERTISING STATISTICS IN P2P NETWORKS

An advertising statistics collection system employs multiple peers, a signing server and a collection server to ensure peer privacy when the statistics are gathered. A peer relay system aids in providing anonymity for a given peer in a peer-to-peer network environment with little or no trust between communicating parties. Peers are additionally protected by a randomly generated identifier that can be used to globally gather statistics on the peer without revealing the peer's identity. 1. A system that collects advertising statistics , comprising:a plurality of peers in a peer-to-peer network, each peer having its own random identifier and retains a signature for advertising statistic network messages;a signing server that interfaces with at least one peer to verify its signature; anda collection server that receives signed messages sent from a peer and relayed from peer-to-peer to the server.2. The system of claim 1 , wherein the peer generates its own random identifier.3. The system of claim 1 , wherein the collection server discards peer messages for at least one of an expired message and a message with an invalid signature.4. The system of claim 1 , wherein the signing server discards peer messages with an invalid signature.5. The system of claim 4 , wherein a peer used in relaying a message to the collection server discards a message when it is invalid.6. A method for collecting advertising statistics claim 4 , comprising:selecting a random identifier for at least one peer in a peer-to-peer network;attaching the random identifier to a network message containing advertising statistics relating to a given peer; andrelaying the network message from peer to peer to reach a known destination.7. The method of claim 6 , wherein the selection of the random identifier is accomplished in a peer.8. The method of claim 6 , further comprising:communicating with a signing server to establish a correct signature for the peer.9. The method of claim 8 , further comprising: ...

METHOD, APPARATUS, AND SYSTEM FOR CREATING VIRTUAL MACHINE, CONTROL DEVICE, AND STORAGE MEDIUM

Systems, apparatus, and methods for creating a virtual machine are provided. A control device may receive a virtual machine creation request. The control device may select a plurality of candidate host machines from a plurality of host machines based on the virtual machine creation request and attribute information corresponding to the candidate host machines. The control device may determine a target host machine from the candidate host machines based on a priority of each candidate host machine. The control device may create a virtual machine on the target host machine. 1. A virtual machine creation method , comprising:receiving a virtual machine creation request;selecting a plurality of candidate host machines from a plurality of host machines based on the virtual machine creation request and attribute information corresponding to the candidate host machines;determining a target host machine from the candidate host machines based on a priority of each candidate host machine; andcreating a virtual machine on the target host machine.2. The virtual machine creation method of claim 1 , wherein determining the target host machine from the candidate host machines based on the priority of each candidate host machine comprises:determining a plurality of priorities for each respective candidate host machine across multiple dimensions; anddetermining the target host machine from the candidate host machines based on a highest ranked priority in at least one of the multiple dimensions.3. The virtual machine creation method of claim 2 , wherein determining the target host machine from the candidate host machines based on the highest ranked priority in at least one of the multiple dimensions further comprises:selecting a first dimension according to a preset sequence associated with the multiple dimensions;sorting, starting from the first dimension, the candidate host machines in a first descending sequence based on priorities associated with the first dimension;sorting the ...

METHOD FOR DETERMINING CONTENT FOR A PERSONAL CHANNEL

Creating a listing of suggested content and programming for a virtual channel is performed by generating rankings of previously viewed or accessed content. The method determines whether such content is either cyclical in nature as being related to a series or if such content is broadcasted less frequently. Once such rankings are determined, the listings of suggested (other) content will have a number of entries per time segment which represent the highest ranked suggested per time segment 1. A method that provides a listing of programs comprising:determining content preferences for a user from information related to the consumption of at least one program;recommending a first plurality of ranked content for a first time period from said determined content preferences where said first plurality of ranked content contains an episode of a series from a streaming content provider; andrecommending a second plurality of ranked content for a second time period from said determined content preferences where said second plurality of ranked content contains a second episode of said series from said streaming content provider where said second episode sequentially follows said episode.2. The method of additionally comprising including content broadcasted during said first and second time periods in said respective first and second plurality of ranked content.3. The method of additionally comprising including content stored on a personal video recorder in said first and second plurality of ranked content.4. The method of additionally comprising that said first and second plurality of ranked content are presented in an electronic program guide listing a time period on one axis and rankings on a second axis.5. The method of where a message is provided to said user that content of a higher ranking is starting when said user is accessing content of a lower ranking.6. An apparatus that provides listing of programs comprising:a processor;a memory containing instructions that when ...

RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS NETWORKS USING STAGGERCASTING AND CROSS-PACKET FORWARD ERROR CORRECTION

A method and apparatus for staggercasting are described including encoding and compressing a first data sequence, packetizing the compressed encoded data sequence to form a data packet, performing forward error correction (FEC) encoding on the data packet in order to generate a second data sequence related to the first data sequence, appending FEC control information as padding to the end of payload data of the data packet, packetizing the second data sequence to form a packet, multicasting the data packet to a first multicast group, multicasting the packet formed using the second data sequence delayed by an offset time to a second multicast group. 1. A method for staggercasting , said method comprising:encoding and compressing a first data sequence;packetizing said compressed encoded data sequence to form a data packet;performing forward error correction (FEC) encoding on said data packet in order to generate a second data sequence related to said first data sequence;appending FEC control information as padding to the end of payload data of said data packet;packetizing said second data sequence to form a packet;multicasting said data packet to a first multicast group;multicasting said packet formed using said second data sequence delayed by an offset time to a second multicast group.2. The method according to claim 1 , wherein said second data sequence is a parity packet.3. An apparatus for staggercasting claim 1 , said method comprising:a video encoder, said video encoder encoding and compressing a first data sequence;a packetizer, said packetizer packetizing said compressed encoded data sequence to form a data packet, said packetizer being in communication with said video encoder;a forward error correction encoder, said forward error correction encoder performing forward error correction (FEC) encoding on said data packet in order to generate a second data sequence related to said first data sequence, said forward error correction encoder being in communication ...

Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction

A method and system for transmitting data are described including packetizing the data, performing forward error correction (FEC) encoding on the packetized data in order to generate at least one parity packet, appending FEC information as padding to the end of payload data of the packetized data and transmitting the packetized data and the at least one parity packet. Also described are a method and system for recovering from loss of a packet including receiving a data packet, receiving at least one parity packet, buffering the received data packet, detecting packet loss, forward error correction decoding the at least one parity packet to recover from packet loss using forward error correction information extracted from the data packet and from the at least one parity packet and forwarding the recovered packet via an internal socket. Also described is a method for staggercasting.

MESSAGE MANAGEMENT METHOD AND DEVICE, AND STORAGE MEDIUM

A message management method is performed at a computing device, the method including: storing received messages into a plurality of cache queues according to priorities of the received messages; extracting messages from the plurality of cache queues, and storing the extracted messages into a uniform cache queue, wherein the uniform cache queue includes multiple entries, each entry corresponding to a respective one of the plurality of cache queues; scheduling the stored messages in the uniform cache queue to a plurality of outputting scheduling queues according to their respective priorities ; and transmitting the stored messages from the scheduling queues to respective terminals by using a transmit channel corresponding to the scheduling queues . 1. A message management method , executed by a computing device , the method comprising:storing received messages into a plurality of cache queues according to priorities of the received messages;extracting messages from the plurality of cache queues, and storing the extracted messages into a uniform cache queue, wherein the uniform cache queue includes multiple entries, each entry corresponding to a respective one of the plurality of cache queues;scheduling the stored messages in the uniform cache queue to a plurality of outputting scheduling queues according to their respective priorities; andtransmitting the stored messages from the scheduling queues to respective terminals by using a transmit channel corresponding to the scheduling queues.2. The method according to claim 1 , wherein the plurality of cache queues include a fixed quantity of cache queues claim 1 , each cache queue configured to receive and store messages having a corresponding priority.3. The method according to claim 1 , wherein the plurality of cache queues include a static quantity of cache queues according to a quantity of priorities associated with initialized messages.4. The method according to claim 3 , wherein there is a positive correlation ...

RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS NETWORKS USING STAGGERCASTING AND CROSS-PACKET FORWARD ERROR CORRECTION

A method and apparatus for staggercasting are described including encoding and compressing a first data sequence, packetizing the compressed encoded data sequence to form a data packet, performing forward error correction (FEC) encoding on the data packet in order to generate a second data sequence related to the first data sequence, appending FEC control information as padding to the end of payload data of the data packet, packetizing the second data sequence to form a packet, multicasting the data packet to a first multicast group, multicasting the packet formed using the second data sequence delayed by an offset time to a second multicast group. 1. A system for recovering from loss of a packet , comprising:a wireless local area network interface, said wireless local area network interface receiving a multicast data packet;a buffer, said buffer storing said received multicast data packet delayed in said buffer, said received multicast data packet being forwarded to said buffer through a first protocol stack;a forward error correction erasure decoding module, said forward error correction erasure decoding module detecting packet loss of said multicast data packet, said forward error correction erasure decoding module being in communication with said buffer;upon detecting packet loss, said forward error correction erasure decoding module sending a request to join a delayed forward error correction multicast group;said wireless local area network interface receiving a parity packet corresponding to said detected packet loss for said multicast data packet, said parity packet forwarded to said forward error correction erasure decoding module through said first protocol stack;said forward error correction erasure decoding module forward error correction decoding said parity packet to recover from said detected packet loss using forward error correction control information extracted from said multicast data packet and said forward error correction header from said parity ...

Forming Crown Active Regions for FinFETs

A method includes forming a first mask over a substrate through a double patterning process, wherein the first mask comprises a horizontal portion and a plurality of vertical portions protruding over the horizontal portion, and wherein the vertical portions are spaced apart from each other, applying a first etching process to the first mask until a top surface of a portion of the substrate is exposed, applying a second etching process to the substrate to form intra-device openings and inter-device openings, wherein the inter-device openings are formed at the exposed portion of the substrate, filling the inter-device openings and the intra-device openings to form inter-device insulation regions and intra-device insulation regions and etching back the inter-device insulation regions and the intra-device insulation regions to form a plurality of fins protruding over top surfaces of the inter-device insulation regions and the intra-device insulation regions. 1. A method comprising:receiving a semiconductor substrate;etching the semiconductor substrate to simultaneously form a plurality of intra-device openings and a first and a second inter-device opening in the semiconductor substrate, wherein a first depth of the plurality of intra-device openings is less than a second depth of the first and the second inter-device openings;filling the plurality of intra-device openings to form a plurality of intra-device insulation regions, and filling the first and the second inter-device openings to form a first and a second inter-device insulation region, respectively, wherein the step of filling the plurality of intra-device openings and the step of filling the first and the second inter-device openings are performed simultaneously, and wherein the plurality of intra-device insulation regions are between the first and the second inter-device insulation regions;etching back the plurality of intra-device insulation regions and the first and the second inter-device insulation ...

SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF

A method of fabricating a semiconductor device is disclosed. The method includes forming semiconductor fins on a substrate. A first dummy gate is formed over the semiconductor fins. A recess is formed in the first dummy gate, and the recess is disposed between the semiconductor fins. A dummy fin material is formed in the recess. A portion of the dummy fin material is removed to expose an upper surface of the first dummy gate and to form a dummy fin. A second dummy gate is formed on the exposed upper surface of the first dummy gate.

Liquid photoimageable resist

A liquid applied photoresist composition is disclosed which exhibits a favorable balance of photospeed and overall physical properties. The photoresist composition includes a binder, a multifunctional monomer, a photoinitiator, and a solvent. The photoinitiator is present in the photoresist in an amount of greater than about 10% by weight of the photoresist without solvent. The photoresist when applied is relatively resistant to blocking when applied to a substrate. A process for producing a negative resist image on a surface using the photoresist is also disclosed.

USE OF INHIBITORS OF ENHANCER OF ZESTE HOMOLOG 2

Described here are methods of assessing response of a patient to an EZH2 inhibitor and methods of treating certain cancers by administering therapeutically effective amounts of an EZH2 inhibitor and a PARP-1 inhibitor. 1. A method of treating cancer in a subject in need thereof , the method comprising:administering to the subject a therapeutically effective amount of an Enhancer of Zeste Homolog 2 (EZH2) inhibitor and a poly (ADP-ribose) polymerase 1 inhibitor.2. The method of claim 1 , wherein the cancer in the subject is characterized by elevated levels of expression of one or more of Cell Division Cycle-Associated Protein 3 claim 1 , CDC28 Protein Kinase Regulatory Subunit 2 claim 1 , MutY DNA Glycosylase claim 1 , DNA Polymerase Epsilon 3 claim 1 , and Transforming Acidic Coiled-Coil Containing Protein 3 as compared to normal cells.3. The method of claim 1 , wherein the cancer is prostate cancer.4. The method of claim 1 , wherein the poly (ADP-ribose) polymerase 1 inhibitor is one or more of olaparib claim 1 , rucaparib claim 1 , niraparib (MK4827) claim 1 , talazoparib (BMN673) claim 1 , veliparib (ABT-888) claim 1 , iniparib claim 1 , pamiparib claim 1 , 3-Aminobenzamide (INO-1001) claim 1 , E7016 (GPI21016) claim 1 , CEP-8963 claim 1 , and CEP-9722.5. The method of claim 1 , wherein the poly (ADP-ribose) polymerase 1 inhibitor is olaparib.6. The method of claim 1 , wherein the EZH2 inhibitor is one or more of tazemetostat claim 1 , 3-deazaneplanocin A (DZNep) claim 1 , EPZ005687 claim 1 , EI1 claim 1 , GSK126 claim 1 , EPZ-6438 claim 1 , GSK343 claim 1 , GSK503 claim 1 , CPI-1205 claim 1 , Constellation Compound 3 claim 1 , +OR-52 claim 1 , and +UNC1999.7. The method of claim 1 , wherein the EZH2 inhibitor is tazemetostat.8. The method of claim 1 , wherein the EZH2 inhibitor is 1-[(2S)-Butan-2-yl]-N-[(4 claim 1 ,6-dimethyl-2-oxo-1H-pyridin-3-yl)methyl]-3-methyl-6-(6-piperazin-1-ylpyridin-3-yl)indole-4-carboxamide.9. A method of evaluating response of a ...

Diagnosis and Treatment Integrated Soft Medical Robot for Gastrointestinal Endoscopy

The disclosure provides a diagnosis and treatment integrated soft medical robot for gastrointestinal endoscopy, including a robot body, a camera, illumination devices, a flexible dielectric elastomer actuator, air cylinders, linear motors, a controller and external hoses. Wherein the robot body is a multichannel hose, and includes a central channel and circumferential channels, the central channel is configured to accommodate conducting wires and signal wires, the circumferential channels include at least three microfluid channels. The front end of each microfluid channels is a sealed end, a rear end of each of the microfluid channels is an open end. The open end of each microfluid channels communicates with an end opening of a flow channel of one air cylinder. The linear motors control fluid pressures in the microfluid channels by driving piston rods of the air cylinders so that the robot body steers through being driven by fluid. The camera performs real-time image acquisition. The controller controls the flexible dielectric elastomer actuator to capture a target. The disclosure realizes the real-time image acquisition on a digestive tract, particularly a lesion, and can integrally and fast complete diagnosis and treatment. 113256781121245. A diagnosis and treatment integrated soft medical robot for gastrointestinal endoscopy , comprising: a robot body () , a camera () , illumination devices , a flexible dielectric elastomer actuator () , air cylinders () , linear motors () , a controller () and external hoses () , wherein the robot body () is a multichannel hose , and comprises a central channel () and circumferential channels; the central channel () is configured to accommodate conducting wires and signal wires (); the circumferential channels comprise at least three microfluid channels; a front end of each of the microfluid channels is a sealed end; a rear end of each of the microfluid channels is an open end; and the open end of each of the microfluid channels ...

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

An assembly and methods for constructing a MONOWELL includes a monodiameter casing disposed in a monodiameter wellbore having diametric efficiency with a monobore production delivery system disposed within the monodiameter casing. An assembly for constructing a monodiameter wellbore includes a bottomhole assembly having a overgauge hole drilling member, a directional steering assembly, a measurement while drilling tool, and a logging while drilling tool; a work string attached to the bottomhole assembly and extending to the surface; drilling fluids flowing through the work string and bottomhole assembly; chemical casing casing the borehole; expandable casing disposed in the wellbore; and a sealing composition disposed between the expandable casing and the wellbore.

Method and apparatus for a monodiameter wellbore, monodiameter casing and monobore

An assembly and methods are disclosed for constructing a Monowell having a monodiameter casing disposed in a monodiameter wellbore having diametric efficiency with a monobore production delivery system disposed within the monodiameter casing. An assembly for constructing a monodiameter wellbore includes a bottomhole assembly having a overgauge hole drilling member, a directional steering assembly, a measurement while drilling tool, and a logging while drilling tool; a work string attached to the bottomhole assembly and extending to the surface; drilling fluids flowing through the work string and bottomhole assembly; chemical casing casing the borehole; expandable casing disposed in the wellbore; and a sealing composition disposed between the expandable casing and the wellbore. A method for drilling a monodiameter borehole includes drilling an initial portion of the borehole with a drilling assembly having a bit, downhole motor and reamer; applying a catalyst base material to the borehole wall during drilling; back reaming the borehole as the drilling assembly is raised through the initial borehole portion; applying a set up material to the borehole wall as the borehole is back reamed; forming a chemical casing by reacting the set up material with the catalyst material; repeating the above steps by drilling additional borehole portions until the borehole is drilled; and installing a string of casing in the borehole.

Process for making exfoliated polyolefin/clay nanocomposites

Processes are disclosed relating to modifying clays with an olefinic functionalized surfactant containing a chain end polymerizable double bond, and to treating the thus modified organoclay with an olefin polymerization catalyst precursor, and polymerizing an olefin in the presence of the thus treated organoclay and an organoaluminum cocatalyst.

Non-hydrocarbyl hydrophobically modified polycarboxylic polymers

The present invention involves a cross-linked carboxylic acid hydrophobically modified copolymer product in which cross-linked carboxylic acid is modified with a non-hydrocarbyl hydrophobe, namely, poly(dimethyl siloxane) or fluoronated alkyl methacrylates.

Non-hydrocarbyl hydrophobically modified polycarboxylic polymers

The present invention involves a cross-linked carboxylic acid hydrophobically modified copolymer product in which cross-linked carboxylic acid is modified with a non-hydrocarbyl hydrophobe, namely, poly(dimethyl siloxane) or fluoronated alkyl methacrylates.

Superactive cellulase formulation using cellobiohydrolase-1 from penicillium funiculosum

Purified cellobiohydrolase I (glycosyl hydrolase family 7 (Cel7A) enzymes from Penicillium funiculosum demonstrate a high level of specific performance in comparison to other Cel7 family member enzymes when formulated with purified E1cd endoglucanase from A. cellulolyticus and tested on pretreated corn stover. This result is true of the purified native enzyme, as well as recombinantly expressed enzyme, for example, that enzyme expressed in a non-native Aspergillus host. In a specific example, the specific performance of the formulation using puriified recombinant Cel7A from Penicillium funiculosum expressed in A. awamori is increased by more than 200% when compared to a formulation using purified Cel7A from Trichoderma reesei.

PROCESS WINDOW CONTROL FOR GATE FORMATION IN SEMICONDUCTOR DEVICES

A method of fabricating a semiconductor structure includes selective use of a cladding layer during the fabrication process to provide critical dimension uniformity. The cladding layer can be formed before forming a recess in an active channel structure or can be formed after filling a recess in an active channel structure with dielectric material. These techniques can be used in semiconductor structures such as gate-all-around (GAA) transistor structures implemented in an integrated circuit.

METHOD AND APPARATUS FOR DETECTING DEFECT, DEVICE, AND STORAGE MEDIUM

A method for detecting a defect includes: a measurement image including a wafer edge of a wafer to be detected is acquired; an image region to be detected is determined in the measurement image; feature extraction is performed on the image region to be detected to obtain a pixel distribution characteristic of the image region to be detected; and defect detection is performed on the wafer edge based on the pixel distribution characteristic of the image region to be detected.

System and method for monitoring a workflow process

An exemplary method for controlling a workflow is provided. The method includes: setting a check-status schedule and a reminder timer for each task of the workflow process; checking whether any task of the workflow process is in an incomplete state according to the check-status schedule; obtaining an operator name and a task assigned time of the task remained in the incomplete state; calculating a time difference between a current time and the task assigned time and calculating a remainder by utilizing modular arithmetic; and generating an alarm signal and sending the alarm signal to inform a corresponding operator to perform the task remained in the incomplete state if the remainder is greater than zero and not greater than the check-status schedule. A related system is also provided.

Seed imaging

A seed imaging system for imaging seeds includes a seed transfer station configured to move seeds through the system. An imaging assembly includes a first camera mounted relative to the seed transfer station and configured to acquire images of the seeds as the seeds move through the system. A second camera is mounted relative to the seed transfer station and is configured to acquire images of the seeds as the seeds move through the system. The second camera has an imaging modality different from an imaging modality of the first camera. First and second cameras may be disposed above and below the seed transfer stations, such as a transparent belt.

Wire wound choke coil

A wire wound choke coil uses a metallic conductor to form a coil, the surface of the conductor is pre-plated with metallic material such as gold, silver, nickel, tin or others before covered with an insulation film on it so as to form a plated conductor enclosed with an insulated film. After forming a coil, its two terminals (electrodes) can be directly soldered to a circuit board without extra treatment after stripping off the outer film. The coil leads at two terminals are left a length slightly less than one turn so as to save the time for stripping longer insulation. After that a core with two chamfered or filleted ends, and whose outer diameter being slightly larger than the inner diameter of the coil is inserted longitudinally into the hollow cavity of the coil. By so, the core can be forcibly embraced by the resiliency of the coil without worry of parting accidentally. Besides, both end surfaces of the core are plated so that it can be easily soldered onto the circuit board.

Steerable underreaming bottom hole assembly and method

A steerable bottom hole assembly may be used for drilling both a curved section and straight section of the borehole, with the bottom hole assembly including a reamer beneath the downhole motor (12). The bottom hole assembly includes a bit (30) having a bit face defining a bit diameter, and a gauge section (32) having a substantially uniform diameter cylindrical surface approximating the bit diameter and having an axially length of at least 75 % of the bit diameter. The motor is preferably run slick without stabilizers for engaging the wall of the borehole.

Personalization of information content by monitoring network traffic

A home network system (110, 160) that personalizes the selection of information content in accordance with an interest of a user of the network (160) is disclosed. More specifically, a method and apparatus (110) are described for automatically presenting an information content of interest to the user, being provided by an Internet site (107) external to the network (160). The contents of interest may be determined in accordance with an access pattern of the user or a frequency of the use of particular topic in the content.

Joint association, routing and rate allocation in wireless multi-hop mesh networks

A method and apparatus are described including collecting network information, determining an association, bandwidth allocation and routing scheme based on the collected network information, notifying a mesh access point of the association, the bandwidth allocation and the routing scheme and notifying a client node of its association information. Also described are a method and apparatus including measuring link quality and channel conditions, reporting results of the measuring act to a controller, receiving a routing decision and data forwarding instructions from the controller and forwarding the routing decision and the data forwarding instructions to a client node. Further described are a method and apparatus including measuring link quality and channel conditions, reporting results of the measuring act to a controller, receiving association instructions from the centralized controller and updating previously stored association instructions with the received association instructions.

Method and system for controlling electric motor, and controller

Provided are a method and system for controlling an electric motor, and a controller. The method comprises: controlling an electric motor to operate in an open-loop manner; determining whether a rotational speed of the electric motor reaches a preset rotational speed; if so, determining whether the absolute value of an angle difference between an open-loop angle and a calculated position angle of the electric motor is greater than a preset angle; and if the absolute value of the angle difference is less than or equal to the preset angle, controlling the electric motor to operate in a closed-loop manner so as to avoid the situation where the electric motor cannot operate stably due to problems such as electric motor speed vibration caused by too large an angle difference between the open-loop angle and the position angle.

Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction

A method and system for transmitting data are described including packetizing the data, performing forward error correction (FEC) encoding on the packetized data in order to generate a parity packet, appending FEC information as padding to the end of payload data of the packetized data and transmitting the packetized data and the at least one parity packet. Also described are a method and system for recovering from loss of a packet including receiving a data packet, receiving a parity packet, buffering the received data packet, detecting packet loss, forward error correction decoding the parity packet to recover from packet loss using forward error correction information extracted from the data packet and from the parity packet and forwarding the recovered packet via an internal socket. Also described is a method for staggercasting.

Curable and cured organosilicon compositions.

Personalization of information content by monitoring network traffic

Be used for plate shearing machine to tailor quick positioner

本实用新型公开了一种用于剪板机裁剪快速定位装置，包括操作台，操作台的顶部设有呈凹型形状的支架，操作台的顶端两侧均开设有凹槽，支架的两端均固定连接有限位块，限位块的底端嵌设有铁块，凹槽的底端嵌设有与铁块位置相对的电磁铁，凹槽的内部设有第一弹簧，第一弹簧的一端与限位块的底端固定连接，第一弹簧的另一端与凹槽的槽壁固定连接，限位块的两端均固定连接有滑块，两个滑块分别与凹槽两侧槽壁开设的滑槽滑动连接。本实用新型一种用于剪板机裁剪快速定位装置，通过电磁铁对铁块的吸附力控制支架的移动，使定位板对被剪料板进行挤压，实现被剪料板的快速定位，提高被剪料板的裁剪效率和剪切质量。

Method and system for controlling electric motor, and controller

Provided are a method and system for controlling an electric motor, and a controller. The method comprises: controlling an electric motor to operate in an open-loop manner; determining whether a rotational speed of the electric motor reaches a preset rotational speed; if so, determining whether the absolute value of an angle difference between an open-loop angle and a calculated position angle of the electric motor is greater than a preset angle; and if the absolute value of the angle difference is less than or equal to the preset angle, controlling the electric motor to operate in a closed-loop manner so as to avoid the situation where the electric motor cannot operate stably due to problems such as electric motor speed vibration caused by too large an angle difference between the open-loop angle and the position angle.

Drilling with casing

A borehole may be drilled utilizing the bottom hole assembly 10, 50 with a downhole motor 14, 110 , which may offset at a selected bend angle. A bend for directional drilling may be provided by a PDM, or by a RSD. A gauge section 36 secured to the pilot bit 18 has a uniform diameter bearing surface along an axial length of at least 60% of the pilot bit diameter. The bit or reamer 16 has a bit face defining the cutting diameter of the drilled hole. The axial spacing between the bend and the bit face is controlled to less than fifteen times the bit diameter. The downhole motor, pilot bit and bit may be retrieved from the well while leaving the casing string in the well.

Drilling with casing

Semantic enrichment by exploiting top-k processing

Proper representation of the meaning of texts is crucial to enhancing many data mining and information retrieval tasks, including clustering, computing semantic relatedness between texts, and searching. Representing of texts in the concept-space derived from Wikipedia has received growing attention recently, due to its comprehensiveness and expertise. This concept-based representation is capable of extracting semantic relatedness between texts that cannot be deduced with the bag of words model. A key obstacle, however, for using Wikipedia as a semantic interpreter is that the sheer size of the concepts derived from Wikipedia makes it hard to efficiently map texts into concept-space. An efficient algorithm is proved which is able to represent the meaning of a text by using the concepts that best match it. In particular, this approach first computes the approximate top- concepts that are most relevant to the given text. These concepts are then leverage to represent the meaning of the given text.

Backlight module and method for detecting its electrostatic damage

Die vorliegende Erfindung offenbart ein Hintergrundbeleuchtungsmodul und ein Verfahren zum Erfassen von dessen elektrostatischer Beschädigung, und das Hintergrundbeleuchtungsmodul umfasst: eine Leiterplatte; zumindest eine Lichtquelle, die auf der Leiterplatte angeordnet ist; und zumindest einen positiven Prüfkopfpunkt und zumindest einen negativen Prüfkopfpunkt, die beide auf der Leiterplatte bereitgestellt und elektrisch mit der Lichtquelle verbunden sind; wobei der positive Prüfkopfpunkt und der negative Prüfkopfpunkt elektrisch mit einem Stromteilungselement verbunden sind, so dass die Lichtquelle parallel mit dem Stromteilungselement verbunden ist, um eine elektrostatische Beschädigung des Hintergrundbeleuchtungsmoduls zu erfassen. Das Hintergrundbeleuchtungsmodul kann die Erfassung für die elektrostatische Beschädigung der LED unter der Niedrigstrombedingung sogar nachdem das Hintergrundbeleuchtungsmodul in das Flüssigkristallanzeigemodul montiert ist erreichen.

Staged cementing device and staged cementing method

Disclosed is a staged cementing device (10), comprising a cylindrical body (100) having an inner cavity (110), wherein a circulation hole (120) and a liquid inlet hole (130) opening towards the inner cavity are provided in a wall of the body; an opening assembly (300) arranged in the body and comprising an opening sleeve (310) and an opening seat (320) arranged in the opening sleeve (310), wherein in an initial state, the opening sleeve (310) is connected to the body (100) by means of a first shear pin (180) and covers the circulation hole (120), and the opening seat (320) is connected to the opening sleeve (310) by means of a second shear pin (182) and covers the liquid inlet hole (130); and a packer (200), comprising a packing valve body (210) and a rubber barrel (220), the packing valve body (210) comprising a flow channel (230) in communication with the liquid inlet hole (130), and the rubber barrel (220) comprising a liquid containing cavity (240) in communication with the flow channel (230). The second shear pin (182) is configured to be sheared off in response to pressure build-up in the inner cavity of the body (100) after first-stage well cementation is finished, such that the opening seat (320) moves downstream to open the liquid inlet hole (130). Therefore, expansion liquid entering the inner cavity of the body (100) during a first-stage well cementation can enter the liquid containing cavity (240) through the liquid inlet hole (130) and the flow channel (230), such that the rubber sleeve (220) is expanded for the first time.

Motor control method and device, and frequency conversion controller

A motor control method and device, and a frequency conversion controller. Said method comprises: performing limiting control on an instruction torque, so as to obtain a target torque (S11); calculating a target current according to the target torque (S12); determining whether the target current value is greater than a current limiting value (S13); if the target current value is greater than the current limiting value, performing current limiting control on a current component of the target current (S14); and performing motor control according to the current component of the target current on which limiting control has been performed (S15). The current limiting control of the motor is achieved by means of the limiting of the torque and current.

Resource scheduling method, scheduling server, cloud computing system and storage medium

Embodiments of this application disclose a resource scheduling method, a scheduling server, a cloud computing system, and a storage medium. In the embodiments of this application, virtual machine (VM) information of a to-be-created VM is obtained and common resource information is obtained. Then, a preset resource information private copy is updated according to the common resource information. The resource information private copy includes host machine information corresponding to a preset host machine. Finally, according to the resource information private copy, at least one candidate host machine meeting the VM information is obtained, a target host machine is obtained from the at least one candidate host machine, and the VM is created on the target host machine. In the solution, the resource information private copy can be updated in time before the resource scheduling is performed, which ensures synchronization of the resource information private copy and the common resource information, so that a better resource scheduling result is achieved, and there is no need to wait during the resource scheduling, improving the efficiency of the resource scheduling.

Cannabinoid nanomicelle preparation and method for preparing same

The invention discloses a cannabinoid nano-micelle preparation and a preparation method thereof. The cannabinoid nano-micelle preparation includes cannabinoid and an amphiphilic polymer, wherein the content of the cannabinoid is 1-40% by weight, the content of the amphiphilic polymer is 1-99%, and the preparation method includes the following steps: (1) preparing a cannabinoid nano-micelle solution from cannabinoid and an amphiphilic polymer; (2) drying the micellar solution obtained in the step (1) to obtain cannabinoid nano-micelle powder; and (3) preparing the cannabinoid nano-micelle powder obtained in the step (2) into the cannabinoid nano-micelle preparation. The cannabinoid nano-micelle preparation is high in effective component wrapping rate and transfer rate, high in drug loading capacity and high in stability, and a novel normal-temperature self-assembly technology is adopted, so that an active component cannabinoid is prevented from being degraded and discolored at high temperature; the bioavailability of the active ingredient is high, and a single dose can be reduced. Especially, a dry powder inhalant is high in in-vitro deposition rate and quick in inhalation effect, and can provide continuous and stable blood concentration.

Targeted advertising in a peer-to-peer network

A method is described including requesting content from a directory service, receiving a list of peers in a peer-to-peer network having the requested content, selecting a peer from the received list of peers, establishing communications with the selected peer, receiving a list of chunks of content and ads available from the selected peer, requesting a chunk of content and ads available from said selected peer and receiving the chunk of content and randomly selected ads from the selected peer. Also described is a method including receiving a request for content, generating a list of chunks of content available for the requested content, generating a list of ads associated with the requested content, transmitting the list of available chunks of content responsive to the request, receiving a request for a selected chunk of content and transmitting the selected chunk of content and ads associated with the selected chunk of content.

Method for determining content for a personal channel

Creating a listing of suggested content and programming for a virtual channel is performed by generating rankings of previously viewed or accessed content. The method determines whether such content is either cyclical in nature as being related to a series or if such content is broadcasted less frequently. Once such rankings are determined, the listings of suggested (other) content will have a number of entries per time segment which represent the highest ranked suggested per time segment

Curable and cured organosilicon compositions

Curable compositions including epoxy-functional compounds and polyenes, as well as cyclic polysiloxanes, and/or tetrahedral siloxysilanes, and/or linear polysiloxanes; along with, or instead of these polyenes and silicon compositions, crosslinkable prepolymers prepared from such polyenes and silicon compounds may be included. A curing agent, and yet additionally, a curing accelerator, may also be included. These compositions can be thermally cured, in the presence of hydrosilation catalysts.

Dispositivo de cementacion por etapas y metodo de cementacion por etapas.

Se divulga un dispositivo de cementación por etapas (10), que comprende: un cuerpo cilíndrico (100) que tiene una cámara interna (110), en donde una apertura circulante (120) y un hueco de entrada de líquido (130) abierto a la cámara interna se disponen en una pared del cuerpo; un ensamblaje de apertura (300) dispuesto en el cuerpo, en donde el ensamblaje de apertura comprende una camisa de apertura (310) y un asiento de apertura (320) ubicado en la camisa de apertura (310), en donde en un estado inicial, la camisa de apertura (310) está conectada con el cuerpo (100) a través de un primer perno de corte (180) y cubre la apertura circulante (120), y el asiento de apertura (320) está conectado con la camisa de apertura (310) a través de un segundo perno de corte (182) y cubre el hueco de entrada de líquido (130); y un empacador (200), que incluye un cuerpo de válvula de empaque (210) y un caucho de empaque (220), en donde el cuerpo de válvula de empaque (210) incluye un canal de flujo (230) en comunicación con el hueco de entrada de líquido (130), y el caucho de empaque (220) que incluye un depósito de líquido (240) en comunicación con el canal de flujo (230). El segundo perno de corte (182) está configurado para cizallarse en respuesta a una acumulación de presión primaria en el cuerpo (100) luego de la terminación de un procedimiento de cementación primaria, que provoca que el asiento de apertura (320) se mueva hacia abajo para abrir el hueco de entrada de líquido (130). Por consiguiente, el fluido de hinchazón que ingresa a la cámara interna del cuerpo (100) durante el procedimiento de cementación primaria ingresa al depósito de líquido (240) mediante el hueco de entrada de líquido (130) y el canal de flujo (230), lo que, de este modo, provoca que el caucho de empaque (220) se expanda inicialmente.

Staged cementing device and staged cementing method

A staged cementing device includes a cylindrical body having an inner chamber. A circulating opening and a liquid inlet recess open to the inner chamber are arranged on a wall of the body. An opening assembly is arranged in the body, which has an opening sleeve and an opening seat located in the opening sleeve. Initially the opening sleeve is connected with the body through a first shear pin and covers the circulating opening, and the opening seat is connected with the opening sleeve through a second shear pin and covers the liquid inlet recess. A packer includes a packing valve body and a packer rubber. The packing valve body includes a flow channel in communication with the liquid inlet recess, and the packer rubber includes a liquid reservoir in communication with the flow channel. The second shear pin is sheared off in response to primary cementing procedure.

Diagnosis and treatment integrated soft medical robot for gastrointestinal endoscopy

The disclosure provides a diagnosis and treatment integrated soft medical robot for gastrointestinal endoscopy, including a robot body, a camera, illumination devices, a flexible dielectric elastomer actuator, air cylinders, linear motors, a controller and external hoses. The robot body is a multichannel hose, and includes a central channel and circumferential channels, the central channel is configured to accommodate conducting wires and signal wires, the circumferential channels include at least three microfluid channels. The linear motors control fluid pressures in the microfluid channels by driving piston rods of the air cylinders so that the robot body steers through being driven by fluid. The camera performs real-time image acquisition. The controller controls the flexible dielectric elastomer actuator to capture a target. The disclosure realizes the real-time image acquisition on a digestive tract, particularly a lesion, and can integrally and fast complete diagnosis and treatment.

無線マルチホップ・メッシュ・ネットワークにおけるアソシエーション、ルーティング、およびレート割当ての統合

【課題】無線の自治体メッシュ・ネットワークに関し、公平な手法でのアソシエーション、ルーティング、およびレート割当ての統合を提供する。 【解決手段】ネットワーク情報を収集し、収集されたネットワーク情報に基づいてアソシエーション、帯域幅割当て、およびルーティング・スキームを決定し、メッシュ・アクセス・ポイントにアソシエーション、帯域幅割当て、およびルーティング・スキームを通知し、クライアント・ノードにこのクライアント・ノードのアソシエーション情報を通知する。また、リンク品質およびチャネル状態を測定し、測定の結果をコントローラに報告し、集中型のコントラーラからアソシエーション命令を受信し、既に記憶されたアソシエーション命令を受信したアソシエーション命令に更新する。 【選択図】図３

無線マルチホップ・メッシュ・ネットワークにおけるアソシエーション、ルーティング、およびレート割当ての統合

【課題】無線の自治体メッシュ・ネットワークに関し、公平な手法でのアソシエーション、ルーティング、およびレート割当ての統合を提供する。 【解決手段】ネットワーク情報を収集し、収集されたネットワーク情報に基づいてアソシエーション、帯域幅割当て、およびルーティング・スキームを決定し、メッシュ・アクセス・ポイントにアソシエーション、帯域幅割当て、およびルーティング・スキームを通知し、クライアント・ノードにアソシエーション情報を通知する。また、リンク品質およびチャネル状態を測定した結果をコントローラに報告し、コントローラからルーティング決定およびデータ転送命令を受信し、ルーティング決定およびデータ転送命令をクライアント・ノードに転送する。 【選択図】図３

System and method for automatically downloading notices of e-filed patent applications

A system for automatically downloading notices of e-filed patent applications is provided. The system includes a local server. The local application includes: a parameter configuration module for configuring download parameters for downloading notices of e-filed patent applications; a download scheduler module for determining whether it is time to start downloading; a remote connection module for accessing the patent e-filing web site with identification of an applicant when it is time to start downloading, and retrieving information about all the e-filed patent applications of the applicant; and a notice download module for downloading notices to be downloaded and storing the downloaded notices in a database. A related method is also provided.

關鍵路徑仿真裝置

一種包含關鍵路徑仿真器與互連電路之關鍵路徑仿真裝置。關鍵路徑仿真器可以仿真目標裝置之關鍵路徑，並支援複數個速度資訊偵測模式。互連電路可以支援複數個互連配置，其中當互連電路被調整為具有第一種互連配置時，關鍵路徑仿真器可以被用於第一速度資訊偵測模式，且當互連電路被調整為具有第二種互連配置時，關鍵路徑仿真器可以被用於第二速度資訊偵測模式。

Automatic image discovery and recommendation for displayed television content

A method and system are provided that can automatically discover related images and recommend them. It uses images that occur on the same page or are taken by the same photographer for image discovery. The system can also use semantic relatedness for filtering images. Sentiment analysis can also be used for image ranking and photographer ranking.

PT ferromagnetic resonance elimination method implemented by actively inputting resistance through electronic load

The present disclosure relates to the technical field of potential transformer (PT) ferromagnetic resonance elimination, in particular to a PT ferromagnetic resonance elimination method implemented by actively inputting resistance through an electronic load, including the following steps: setting up a PT, and determining a mapping relationship; constructing a resonance elimination control system; and designing the electronic load as an active resonance elimination device. The present disclosure overcomes a contradiction between a magnitude of resonance elimination resistance and winding overload in a PT open delta during single-phase-to-earth fault and fault clearance, and effectively avoids the technical problems of difficult distinguishing between single-phase-to-earth fault characteristics and power frequency resonance characteristics and causing resonance in a single-phase-to-earth fault process. Compared with previous disclosure designs, the present disclosure directly measures parameters, and is simple in algorithm, low in computational complexity, rapid in arithmetic speed, high in precision and less in error.

Water-soluble cannabinoid formulation and preparation method therefor

Disclosed are a water-soluble cannabinoid formulation and a preparation method therefor. The water-soluble cannabinoid formulation comprises a cannabinoid, an amphiphilic high-molecular polymer and cyclodextrin, wherein the content of the cannabinoid in percentages by weight is 1-40%, the content of the amphiphilic high-molecular polymer in percentages by weight is 1-90%, and the content of the cyclodextrin in percentages by weight is 1-90%; and the preparation method comprises: (1) preparing a water-soluble composite solution from a cannabinoid, an amphiphilic high-molecular polymer and cyclodextrin; (2) drying the water-soluble composite solution obtained in step (1) to obtain water-soluble cannabinoid solid particles; and (3) preparing the cannabinoid solid particles obtained in step (2) into a water-soluble cannabinoid formulation. The water-soluble cannabinoid formulation has a high drug loading capacity, a low water consumption during preparation, a strong stability, a simple process, a low cost and a short inclusion time.

Cannabinoid nanomicelle preparation and method for preparing same

Water-soluble cannabinoid formulation and preparation method therefor

Disclosed are a water-soluble cannabinoid formulation and a preparation method therefor. The water-soluble cannabinoid formulation comprises a cannabinoid, an amphiphilic high-molecular polymer and cyclodextrin, wherein the content of the cannabinoid in percentages by weight is 1-40%, the content of the amphiphilic high-molecular polymer in percentages by weight is 1-90%, and the content of the cyclodextrin in percentages by weight is 1-90%; and the preparation method comprises: (1) preparing a water-soluble composite solution from a cannabinoid, an amphiphilic high-molecular polymer and cyclodextrin; (2) drying the water-soluble composite solution obtained in step (1) to obtain water-soluble cannabinoid solid particles; and (3) preparing the cannabinoid solid particles obtained in step (2) into a water-soluble cannabinoid formulation. The water-soluble cannabinoid formulation has a high drug loading capacity, a low water consumption during preparation, a strong stability, a simple process, a low cost and a short inclusion time.

Drosselspule mit gewickeltem draht

Dynamic configuration of an oscillator using adaptive voltage and code scaling to follow a target frequency

A system performs a method of adaptive voltage scaling. The method includes generating a voltage adjustment signal based on a hint from a frequency-locked loop, FLL, (610). The FLL includes an oscillator that generates a clock signal at a clock frequency. The voltage adjustment signal is sent to a power management unit, PMU, to cause the PMU to supply an adjusted operating voltage to the FLL (620). The method further includes updating a minimum code set according to the adjusted operating voltage and an operating temperature (630). The clock frequency of the oscillator is generated to match a target frequency according to the adjusted operating voltage and a code determined by the FLL from the minimum code set.

Seed analysis

A method of analyzing seeds including acquiring, using an X-ray machine, X-ray images of the seeds. Analyzing the X-ray images to determine a parameter of each of the seeds. Comparing a parameter determined from analyzing the X-ray image of one seed to a parameter determined from analyzing the X-ray image of another seed. Arranging the seeds relative to each other based on the seed parameters.

Water-soluble cannabinoid formulation and preparation method therefor

Disclosed are a water-soluble cannabinoid formulation and a preparation method therefor. The water-soluble cannabinoid formulation comprises a cannabinoid, an amphiphilic high-molecular polymer and cyclodextrin, wherein the content of the cannabinoid in percentages by weight is 1-40%, the content of the amphiphilic high-molecular polymer in percentages by weight is 1-90%, and the content of the cyclodextrin in percentages by weight is 1-90%; and the preparation method comprises: (1) preparing a water-soluble composite solution from a cannabinoid, an amphiphilic high-molecular polymer and cyclodextrin; (2) drying the water-soluble composite solution obtained in step (1) to obtain water-soluble cannabinoid solid particles; and (3) preparing the cannabinoid solid particles obtained in step (2) into a water-soluble cannabinoid formulation. The water-soluble cannabinoid formulation has a high drug loading capacity, a low water consumption during preparation, a strong stability, a simple process, a low cost and a short inclusion time.

Cannabinoid nanomicelle preparation and method for preparing same

Una preparacion de nanomicelas de cannabinoides y el metodo de preparacion.

La presente invención revela una preparación de nanomicelas de cannabinoides y el método de preparación de las mismas. La preparación de nanomicelas de cannabinoide comprende cannabinoide y polímero anfifílico, de los cuales el porcentaje en peso de cannabinoide es de 1 - 40% y el de polímero anfifílico es de 1-99%. Método de preparación: (1) preparar una solución de nanomicelas de cannabinoide con cannabinoide y polímero anfifílico; (2) secar la solución de la etapa (1) para obtener el polvo de nanomicelas de cannabinoide; (3) preparar el polvo de nanomicelas de cannabinoide de la etapa (2) en la preparación de nanomicelas de cannabinoide. La preparación de nanomicelas de cannabinoides presenta una alta tasa de encapsulación y transferencia del ingrediente activo, una alta tasa de carga del fármaco y una fuerte estabilidad, con una nueva técnica de autoensamblaje a temperatura normal adoptada para evitar la degradación y decoloración del ingrediente activo cannabinoide bajo alta temperatura, y una alta biodisponibilidad del ingrediente activo para reducir la dosis única. Especialmente el inhalante en polvo seco, que presenta una alta tasa de deposición in vitro y una rápida actuación tras la inhalación y es capaz de proporcionar una concentración plasmática continua y estable.

Cannabinoid nano-micelle preparation and preparation method thereof

Disclosed are a cannabinoid nanomicelle preparation and a method for preparing same. The cannabinoid nanomicelle preparation comprises: a cannabinoid and an amphiphilic polymer. The content of the cannabinoid in percentage by weight is 1-40%, and the content of the amphiphilic polymer in percentage by weight is 1-99%. The preparation method comprises: (1) preparing the cannabinoid and the amphiphilic polymer into a cannabinoid nanomicelle solution; (2) drying the micelle solution obtained in step (1) to obtain the cannabinoid nanomicelle powder; and (3) preparing the cannabinoid nanomicelle powder obtained in step (2) into the cannabinoid nanomicelle preparation. According to the cannabinoid nanomicelle preparation, the active ingredient has high encapsulation rate and transfer rate, high drug loading capacity, and strong stability. A novel room temperature self-assembly technology is used to prevent the active ingredient cannabinoid from degrading and discoloring at high temperature. The active ingredient has high bioavailability, which can reduce the single dose. In particular, a dry powder inhaler has a high deposition rate in vitro and fast inhalation effect, and can provide a continuous and stable plasma concentration.

一种多效制冷器

本实用新型涉及制冷设备技术领域，且公开了一种多效制冷器，包括制冷器本体及设置在制冷器本体上的出风筒，所述制冷器本体的外壁通过螺栓固定连接有罩设于出风筒外的固定筒，所述固定筒远离制冷器本体的一侧固定连接有加湿盒，所述加湿盒左右相背两个侧壁均固定开设有多个气孔，所述加湿盒的上端开设有矩形开口且矩形开口内通过转轴转动连接有摇摆杆，所述摇摆杆的下端固定连接有雾化喷头，所述摇摆杆的上端杆壁开设有条形开口。本实用新型能够对喷出的冷气进行有效的加湿处理，使得人们的使用更加舒适。

Dynamic Configuration of an Oscillator Using Adaptive Voltage and Code Scaling to Follow a Target Frequency

A system performs a method of adaptive voltage scaling. The method includes generating a voltage adjustment signal based on a hint from a frequency-locked loop (FLL). The FLL includes an oscillator that generates a clock signal at a clock frequency. The voltage adjustment signal is sent to a power management unit (PMU) to cause the PMU to supply an adjusted operating voltage to the FLL. The method further includes updating a minimum code set according to the adjusted operating voltage and an operating temperature. The clock frequency of the oscillator is generated to match a target frequency according to the adjusted operating voltage and a code determined by the FLL from the minimum code set.

Einspritzpumpengehäuse, Kraftstoffeinspritzpumpe und Kraftstoffeinspritzpumpenvorrichtung

Das vorliegende Gebrauchsmuster offenbart ein Einspritzpumpengehäuse für eine Kraftstoffeinspritzpumpe, umfassend: zwei nebeneinander vorgesehene aufrechte Löcher zur Aufnahme der Plungerhülsen, wobei die beiden aufrechten Löcher jeweils eine Öffnung an einem Kopfabschnitt des Einspritzpumpengehäuses umfassen, und wobei die beiden aufrechten Löcher durch eine Zwischenwand miteinander verbunden sind; an der Zwischenwand ist ein Durchgangsloch vorgesehen, welches derart verarbeitet ist, dass ein Werkzeug durch die Öffnung von mindestens einem der aufrechten Löcher unmittelbar ins entsprechende aufrechte Loch hineinragt, wobei mit dem Durchgangsloch die beiden aufrechten Löcher miteinander verbunden sind. Das vorliegende Gebrauchsmuster offenbart weiterhin eine Kraftstoffeinspritzpumpe mit dem Einspritzpumpengehäuse und eine Kraftstoffeinspritzpumpenvorrichtung mit der Kraftstoffeinspritzpumpe. Da die Seitenwände des Einspritzpumpengehäuses für eine Kraftstoffeinspritzpumpe unbeschädigt ohne Hilfsbohrung sind, ist die Anordnung eines zusätzlichen Zapfens zum Abdichten der Hilfsbohrung nicht benötigt, deshalb werden die Teile gespart, und die Kosten werden reduziert. Die gesamte Festigkeit des Einspritzpumpengehäuses wird auch verbessert, und eine bessere Dichtheit wird realisiert.

Systems and methods for imaging seeds using multiple cameras

A seed imaging system for imaging seeds includes a seed transfer station configured to move seeds through the system. An imaging assembly includes a first camera mounted relative to the seed transfer station and configured to acquire images of the seeds as the seeds move through the system. A second camera is mounted relative to the seed transfer station and is configured to acquire images of the seeds as the seeds move through the system. The second camera has an imaging modality different from an imaging modality of the first camera. First and second cameras may be disposed above and below the seed transfer stations, such as a transparent belt.

Electrochemical apparatus, preparation method thereof, and electronic apparatus

An electrochemical apparatus includes a packaging bag including a body portion and a sealing portion, an electrode assembly disposed in the body portion, and a conductive plate electrically connected to the electrode assembly. The body portion includes a first end wall and a second end wall disposed opposite to each other in a first direction, and further includes a first side wall and a second side wall disposed opposite to each other in a third direction. The sealing portion includes a first sealing portion and a first folded edge portion disposed opposite to the first side wall in the third direction. The conductive plate protrudes out of the packaging bag from the first sealing portion. The first sealing portion and the first folded edge portion intersect in a transition zone. The transition zone is folded towards the first end wall at least twice to form a folded corner structure.

System and method for generating an exam

A method for generating an exam is disclosed. The method includes setting initial conditions for the exam, wherein the initial conditions comprises a number of true propositions p, a number of false propositions q, and a number of random propositions r, and determining numbers of different propositions in the exam according to the initial conditions. The method further includes selecting the p number of true propositions, and numbering each of the p number of true propositions with a running number, selecting q number of false propositions, grouping the q number of false propositions, numbering each of the groups with a group number, selecting the r number of propositions, grouping the r number of propositions, numbering each of the groups with a group number. The method further includes generating an exam according to the p number of true propositions, the q number of false propositions, and the r number of propositions.

System and method for the validation and quality assurance of computerized contours of human anatomy

A system and method for validating the accuracy of delineated contours in computerized imaging using statistical data for generating assessment criterion that define acceptable tolerances for delineated contours, with the statistical data being conditionally updated and/or refined between individual processes for validating delineated contours to thereby adjust the tolerances defined by the assessment criterion in the stored statistical data, such that the stored statistical data is more closely representative of a target population. In an alternative embodiment, a system and method for validating the accuracy of delineated contours in computerized imaging using machine learning for assessing delineated contours, with the machine learning training data being used to generate geometric attributes, and the geometric attributes used to construct intra- and interstructural geometric attribute distribution models to automatically detect contouring errors. The present invention may be used to facilitate, as one example, radiation therapy.

Object's motion attitude adjusting apparatus, and puncturing, liquid filling and mixing system

The present invention belongs to the technical field of an object driving device, in particular to an object's motion attitude adjusting device and a puncturing, liquid filling and mixing system. The object's motion attitude adjusting apparatus includes a turntable, a plurality of object's motion attitude adjusting devices provided on the turntable, the object's motion attitude adjusting device including a base and a plurality of object's motion attitude adjusting mechanisms provided on the base, a first driving wheel connected with each of the object's motion attitude adjusting mechanisms in a transmission manner, a first driving component connected with the turntable for driving the turntable, and a second driving component connected with the first driving wheel for driving the first driving wheel.

导电快拆导轨取电装置

本实用新型公开了一种导电快拆导轨取电装置，包括移动卡榫、移动卡榫按钮和固定卡榫，所述移动卡榫的底部设有导轨槽，移动卡榫通过导轨槽滑动的连接在安全帽的齿排状取电导轨上，导轨槽的两侧分别设有电源正极触点和电源负极触点，移动卡榫的一侧开有固定螺孔，固定螺孔处穿横穿有按钮杆，按钮杆位于移动卡榫外的一端与卡榫按钮相连，卡榫按钮的内侧与移动卡榫的外壁之间还连有弹簧，按钮杆位于弹簧的中心线处，所述移动卡榫的导轨槽内与固定螺孔正对位置的另一侧设有自锁开关，所述固定卡榫通过可拆卸式连接结构设置在移动卡榫的顶部。解决现有的安全帽取电机构安装拆卸复杂，维修和更换起来不方便的问题。

考試試卷生成系統及方法

System and method for generating an exam

A method for generating an exam is disclosed. The method includes setting initial conditions for the exam, wherein the initial conditions comprises a number of true propositions p, a number of false propositions q, and a number of random propositions r, and determining numbers of different propositions in the exam according to the initial conditions. The method further includes selecting the p number of true propositions, and numbering each of the p number of true propositions with a running number, selecting q number of false propositions, grouping the q number of false propositions, numbering each of the groups with a group number, selecting the r number of propositions, grouping the r number of propositions, numbering each of the groups with a group number. The method further includes generating an exam according to the p number of true propositions, the q number of false propositions, and the r number of propositions.

Object motion posture adjustment apparatus and puncturing, liquid filling, and mixing system

The present invention belongs to the technical field of an object driving device, in particular to an object's motion attitude adjusting device and a puncturing, liquid filling and mixing system. The object's motion attitude adjusting apparatus includes a turntable, a plurality of object's motion attitude adjusting devices provided on the turntable, the object's motion attitude adjusting device including a base and a plurality of object's motion attitude adjusting mechanisms provided on the base, a first driving wheel connected with each of the object's motion attitude adjusting mechanisms in a transmission manner, a first driving component connected with the turntable for driving the turntable, and a second driving component connected with the first driving wheel for driving the first driving wheel. The object's motion attitude adjusting apparatus includes a plurality of object's motion attitude adjusting devices, and the object's motion attitude adjusting device includes a plurality of object's motion attitude adjusting mechanisms which can drive a plurality of objects to adjust the motion attitudes thereof simultaneously, with an extremely high integration, improving the motion attitude adjusting effect and broadening the applications greatly.

Moistureproof device for electronic device

Seed analysis using x-ray imaging

A method of analyzing seeds including acquiring, using an X-ray machine, X-ray images of the seeds. Analyzing the X-ray images to determine a parameter of each of the seeds. Comparing a parameter determined from analyzing the X-ray image of one seed to a parameter determined from analyzing the X-ray image of another seed. Arranging the seeds relative to each other based on the seed parameters.

Análise de semente

um método para analisar sementes incluindo adquirir, usando uma máquina de raios x, imagens de raios x das sementes. analisar as imagens de raios x para determinar um parâmetro de cada uma das sementes. comparar um parâmetro determinado de análise da imagem de raios x de uma semente com um parâmetro determinado de análise da imagem de raios x de outra semente. dispor as sementes em relação uma à outra com base nos parâmetros de semente.

Seed analysis

A method of analyzing seeds including acquiring, using an X-ray machine, X-ray images of the seeds. Analyzing the X-ray images to determine a parameter of each of the seeds. Comparing a parameter determined from analyzing the X-ray image of one seed to a parameter determined from analyzing the X-ray image of another seed. Arranging the seeds relative to each other based on the seed parameters.

Seed analysis

A method of analyzing seeds including acquiring, using an X-ray machine, X-ray images of the seeds. Analyzing the X-ray images to determine a parameter of each of the seeds. Comparing a parameter determined from analyzing the X-ray image of one seed to a parameter determined from analyzing the X-ray image of another seed. Arranging the seeds relative to each other based on the seed parameters.