Abstract: Techniques for providing session level replication and fail-over as a network service include generating a replication rule that replicates network traffic destined for a primary server from an originating server to a network controller and installing said rule in a switch component, identifying flows from the originating server to the primary server, replicating each incoming data packet intended for the primary server to the network controller for replication and forwarding to replica servers, determining said primary server to be in a failed state based on a number of retransmissions of a packet, to selecting one of the replica servers as a fail-over target, and performing a connection level fail-over by installing a redirection flow in the switch component that redirects all packets destined to the primary server to the network controller, which forwards the packets to the replica server and forwards each response from the replica server to said originating server.

Abstract: A liquid discharge apparatus which causes a liquid to be discharged through a first nozzle by applying a driving signal to a first driving element, and causes a liquid to be discharged through a second nozzle by applying the driving signal to a second driving element, and which, with respect to the first nozzle, determines on the basis of an image formed by causing the liquid to be discharged through the first nozzle whether or not the first nozzle causes a liquid discharge failure, and, with respect to the second nozzle, determines on the basis of a detection signal which is obtained by applying the driving signal to the second driving element whether or not the second nozzle corresponding to the second driving element causes a liquid discharge failure.

Abstract: In one embodiment, a method includes measuring between two consecutive electrical commutations of a brushless direct-current (BLDC) motor a current through the BLDC motor. One or more pulse-width-modulation (PWM)-configurable signals are driving the BLDC motor. The method includes determining a waveform of the current through the BLDC motor; if the waveform of the current through the BLDC motor comprises a first type, then increasing a duty cycle of each of one or more of the PWM-configurable signals driving the BLDC motor; and, if the waveform of the current through the BLDC motor comprises a second type, then decreasing a time interval between electrical communications of the BLDC motor.

Abstract: A discharge control apparatus includes: two or more battery packs equipped with a secondary battery; and a main control unit controlling discharge from the battery packs, in which the two or more battery packs are controlled such that at least one of the battery packs selected by the main control unit discharges, and when switching the battery packs so that only the selected battery pack discharges, the main control unit controls switching such that the battery pack after switching discharges and then the battery pack before switching stops discharge.

Abstract: Techniques, systems and an article of manufacture for caching in a virtualized computing environment. A method includes enforcing a host page cache on a host physical machine to store only base image data, and enforcing each of at least one guest page cache on a corresponding guest virtual machine to store only data generated by the guest virtual machine after the guest virtual machine is launched, wherein each guest virtual machine is implemented on the host physical machine.

Abstract: Thermally-activated cellulosic-based carbon is rendered more thermally stable by exposure to a halogen and/or a halogen-containing compound. Such treated cellulosic-based carbon is suitable for use in mitigating the content of hazardous substances in flue gases, especially flue gases having a temperature within the range of from about 100° C. to about 420° C.

Abstract: Various systems, apparatuses, processes, and programs may be used to calculate a multiply-sum of two carry-less multiplications of two input operands. In particular implementations, a system, apparatus, process, and program may include the ability to use input data busses for the input operands and an output data bus for an overall calculation result, each bus including a width of 2n bits, where n is an integer greater than one. The system, apparatus, process, and program may also calculate the carry-less multiplications of the two input operands for a lower level of a hierarchical structure and calculating the at least one multiply-sum and at least one intermediate multiply-sum for a higher level of the structure based on the carry-less multiplications of the lower level. A certain number of multiply-sums may be output as an overall calculation result dependent on mode of operation using the full width of said output data bus.

Abstract: A method for manufacturing a crash pad for a vehicle, may include (a) preparing a die including an upper die and a lower die for forming a first cavity for a Passenger Air Bag (PAB) door and a second cavity for a crash pad body, between the upper die and the lower die, (b) fixing a skin foam on an upper surface of the lower die, (c) moving the upper die in an upward direction in a predetermined distance and filling the first cavity for the PAB door with a first material and the second cavity for the crash pad body with a second material, (d) moving the upper die in a downward direction to compress the first and second materials against the lower die, while the first and second cavities may be filled with the first material and the second material, and (e) extracting a core of the PAB door and the crash pad body integrally formed with the skin foam from the die.

Abstract: This document describes techniques that utilize a learning method to generate a ranking model for use in image search systems. The techniques leverage textual information and visual information simultaneously when generating the ranking model. The tools are further configured to apply the ranking model responsive to receiving an image search query.

Abstract: An illustrative embodiment provides a computer-implemented method for an alternate type system for optimizing the evaluation and use of meta-template instantiations. The computer-implemented method obtains a source code, instantiates an element of the source code to form an instantiated element and identifies a meta-template within the instantiated element to form an identified meta-template. The computer-implemented method creates an entry for the identified meta-template in a first data structure, wherein the entry comprises a set of mapped entries, creates an associated entry in a second data structure linked to the entry comprising the set of mapped entries, wherein the associated entry represents the set of mapped entries, and uses the associated entry of the second data structure in combination with the entry of the first data structure.

Abstract: A media content broadcast blackout control method, comprising receiving a retune message requesting a blackout of a primary media content broadcast in specific regions, generating a playlist for each region comprising a content key wrapped in a region-specific media key, wherein the content key in the playlists for regions that are not subject to the blackout is configured to access the primary media content broadcast, and the content key in the playlists for regions that are subject to the blackout is configured to access an alternate media content broadcast, providing the playlists to client devices within each region, providing the primary media content broadcast to client devices whose region-specific media key unwraps the content key for the primary media content broadcast, and providing the alternate media content broadcast to client devices whose region-specific media key unwraps the content key for the alternate primary media content broadcast.

Abstract: Disclosed herein are example embodiments for portable wireless node orientation adjustment. For certain example embodiments, at least one device, such as a portable wireless node: (i) may detect a change in an orientation position of a portable wireless node; or (ii) may obtain at least one direction to aim at least one beam toward a counterpart wireless node. However, claimed subject matter is not limited to any particular described embodiments, implementations, examples, or so forth.

Abstract: An antenna assembly includes a portion of the metal computing device case as a primary radiating structure. The metal computing device case includes a back face and one or more side faces bounding the back face. The metal computing device case further includes a radiating structure having an aperture formed in the back face from which a notch extends from the aperture cutting through the back face and through at least one side face of the metal computing device case. A conductive feed structure is connected to a radio. The conductive feed structure is positioned proximal to the radiating structure of the metal computing device case and is configured to excite the radiating structure at one or more resonance frequencies.

Abstract: Apparatus, methods, media and code for routing a mail item part are provided. A receiver may receive an image of the mail item part. A processor may decompose a segment of the mail item part into a string vector; quantify a first closeness between the string vector and a first library vector that corresponds to a first mail item part destination; and quantify a second closeness between the string vector and a second library vector that corresponds to a second mail item part destination; and link to the image routing information to route the mail item part to that of the first and second mail item part destinations that corresponds to the greatest of the first and second closeness. A transmitter may transmit the image to that of the first and second mail item part destinations that corresponds to the greatest of the first and second closeness.

Abstract: Systems and methods are provided for managing patients during pain management treatment that includes a server and a medical database including patient information associated with patients within a territory, the medical information including a status of each patient indicating a stage of treatment between a candidate for treatment stage, one or more pre-treatment stages, and one or more treatment stages. The system also includes team electronic devices communicating with the server to add and/or update information regarding patients in the medical database and/or synchronize local databases of the team electronic devices with the medical database.

Abstract: A silicon-carbon alloy layer and a silicon-germanium alloy layer are sequentially formed on a silicon-containing substrate with epitaxial alignment. Trenches are formed in the silicon-germanium alloy layer by an anisotropic etch employing a patterned hard mask layer as an etch mask and the silicon-carbon alloy layer as an etch stop layer. Fin-containing semiconductor material portions are formed on a bottom surface and sidewalls of each trench with epitaxial alignment with the silicon-germanium alloy layer and the silicon-carbon alloy layer. The hard mask layer and the silicon-germanium alloy layer are removed, and an oxygen-impermeable spacer is formed on sidewalls of each fin-containing semiconductor material portion. Physically exposed semiconductor portions are converted into semiconductor oxide portions, and the oxygen-impermeable spacers are removed. The remaining portions of the fin-containing semiconductor portions include semiconductor fins, which can be employed to form semiconductor devices.

Abstract: A tape feeder includes: a feeder bottom support that rotatably holds a sprocket; and a tape presser mechanism that presses a carrier tape toward the feeder bottom support. The tape presser mechanism includes a tape presser that is at one end pivotally supported by the feeder bottom support and swingable to the feeder bottom support and that presses the carrier tape toward the sprocket while situated at a close position where the tape presser is closed to the feeder bottom support, and a tape presser operation member that is swingably attached to the feeder bottom support and that swings between a fixed position where the tape presser operation member presses the other end of the tape presser toward the feeder bottom support and an unfixed position where the other end of the tape feeder is released from pressure.

Abstract: A device for providing a cryotherapy ablation treatment includes a piping assembly and a snow horn adapted to create a spray of snow from a pressurized source of a low-temperature liquid, a tubular applicator for collecting a mass of snow at a prescribed density that is sufficient to allow the mass to serve as the needed, low temperature, thermal reservoir for the device after the applicator's distal end has been disconnected from the snow horn end so that it can to be used during the treatment process, and an applicator tip adapted to allow it to connect to the applicator's distal end and be used to treat those specific locations which are to receive this treatment.

Abstract: The purpose of the present invention is to provide a redox flow secondary battery which has low electrical resistance and excellent current efficiency in addition to durability. The present invention relates to: an electrolyte membrane for redox flow secondary batteries, which contains an ion exchange resin composition containing a fluorine-based polymer electrolyte; and a redox flow secondary battery which uses the electrolyte membrane for redox flow secondary batteries.

Abstract: Destage grouping of tracks is restricted to a bottom portion of a least recently used (LRU) list without grouping the tracks at a most recently used end of the LRU list to avoid the destaging conflicts. The destage grouping of tracks is destaged from the bottom portion of the LRU list.