Abstract: A plurality of input string n-grams may be generated by accessing an input string and generating a Universal character set transformation format (UTF) encoded input string from the input string. The UTF encoded input string may be parsed via an n-gram parser to generate a plurality of input string n-grams, where a length of each of the input string n-grams is larger than a lower bound and smaller than an upper bound. The generated plurality of input string n-grams may be provided to determine matches between the input string and a domain.

Abstract: Components of a firearm having a bolt with locking lugs improve shooting accuracy, due to increased coaxial alignment between the bolt, the cartridge, the receiver, and/or the barrel of a firearm. The receiver inner surface is shaped for lug-cleaning and for close tolerance/mating with the lugs only in the locked position and also with a non-threaded, axial surface of the barrel. Thus, the mating surfaces that are instrumental and/or that mainly control coaxial alignment of the receiver, bolt, and barrel are located between the lug stops and the threaded end of the receiver. The lugs may be axially curved or otherwise axially non-linear to tolerate dirt and other debris in a field environment.

Abstract: Systems and methods are described to enable adaptive handling of domain resolution requests originating from a virtual private cloud (VPC) networking environment. An administrator of the VPC can provide a set of rules specific to the VPC that designates how requests for a domain name should be handled. The rules may specify, for example, that a request for a given domain name should be routed to a particular domain name server, which may include a private domain name server, should be dropped, or should be routed according to a default behavior (e.g., a public domain name system). Resolution requests originating in the VPC can be associated with a VPC identifier. When an adaptive resolution system receives the request, it can retrieve rules associated with the VPC identifier, and apply the rules to determine further routing for the request.

Abstract: A diesel engine fuel composition comprising methanol at a level of at least 20% by weight of the fuel; water at a level at least 20% by weight of the fuel; a ratio of water to methanol of between 20:80 to 80:20; a total amount of water and methanol of at least 60% by weight of the fuel composition, and one or more additives, in a total amount of at least 0.1% by weight of the fuel, wherein the level of sodium chloride, if present as an additive, is between 0 to 0.5% by weight of the fuel, and the level of flavorant, if present as an additive, is between 0 to 1.5% of the composition is provided. Also provided is a process for powering a compression ignition engine using a fuel comprising methanol and water, including inlet air pre-heating, and associated systems and uses of the fuel composition.

Abstract: A reduced-impedance active measurement device, for example, includes a current transformer for generating a sense current for monitoring a drive signal. An amplifier is arranged to generate an offsetting current in response to the sense current, wherein the offsetting current is opposite in polarity to the sense current. A sense resistor is arranged to develop a sensed voltage signal across the sense resistor in response to the received sense current and the offsetting current. Optionally, the drive signal can be used to drive and control a motor.

Abstract: Firearms, and components of firearms, improve shooting accuracy, due to increased coaxial alignment between the receiver and the barrel of the firearm. The outer surface of the barrel and the receiver inner surface feature extremely-tight-tolerance/press-fit mating of one or more outer axial mating surfaces of the barrel with one or more axial portions of the receiver inner surface. The extremely-tight-tolerance/press-fit axial mating surfaces may be distal of, proximal of, in-between, and/or otherwise outside and separate from the threads or conventional connection means for connecting the barrel to the receiver.

Abstract: Methods and systems for automated language detection for domain names are disclosed. In some embodiments, a method for detecting a language of an Internationalized Domain Name (IDN) comprises receiving, by an I/O interface, a string of characters for the IDN; receiving training data, including a plurality of multi-gram analyses for a set of languages; analyzing, by a processor, the string of characters based on the training data, wherein the analyzing includes extracting a set of multi-grams from the string of characters and comparing the extracted set of multi-grams with the training data; detecting the language of the IDN based on results of the analyzing. In some embodiments, the method further comprises comparing the detected language of the IDN with a user selected language and using the IDN to generate a domain name, if the comparing indicates that the detected language of the IDN is consistent with the user selected language.

Abstract: A door breaching device comprising: a longitudinal chassis having a first and a second extremity; a piston assembly located at said first extremity of the chassis, said piston assembly comprising a piston rod, said piston rod having, at a first end, a head and a second end located inside a piston chamber, said piston chamber having two opposite ends, a first end having an opening adapted for the movement of the piston rod therethrough and a second end located opposite said first end; wherein said piston rod is adapted for linear displacement between a first position where the second end of the piston rod is positioned at the second end of the piston chamber and a second position where the second end of the piston rod is at the first end of the piston chamber; a motor operatively connected to a hydraulic pump which is operatively connected to the piston chamber; a control unit for user input, said control unit being operatively connected to the motor; a two-part head assembly comprising: a fixed jaw, attac

Abstract: Components of a firearm having a bolt with locking lugs improve shooting accuracy, due to increased coaxial alignment between the bolt, the cartridge, the receiver, and/or the barrel of a firearm. The receiver inner surface is shaped for lug-cleaning and for close tolerance/mating with the lugs only in the locked position and also with a non-threaded, axial surface of the barrel. Thus, the mating surfaces that are instrumental and/or that mainly control coaxial alignment of the receiver, bolt, and barrel are located between the lug stops and the threaded end of the receiver. The lugs may be axially curved or otherwise axially non-linear to tolerate dirt and other debris in a field environment.

Abstract: A security gateway appliance is configured to evaluate network traffic according to security rules that classify traffic flows according to specifically identified application programs responsible for producing and/or consuming the network traffic and to enforce policies in accordance with network traffic classifications. The appliance includes an on-box anti-virus/anti-malware engine, on-box data loss prevention engine and on-box authentication engine. One or more of these engines is informed by an on-box dynamic real tie rating system that allows for determined levels of scrutiny to be paid to the network traffic. Security gateways of this type can be clustered together to provide a set of resources for one or more networks, and in some instances as the backbone of a cloud-based service.

Abstract: A diesel engine fuel composition including methanol, at least 5% by weight water, one or more additives selected from the group consisting of: ignition improvers, fuel extenders, combustion enhancers, oxygen absorbing oil, lubricity additives, product colouration additives, flame colour additives, anti corrosion additives, biocides, freeze point depressants, deposit reductants, denaturants, pH controlling agents, and mixtures thereof, and 0% to 20% by weight dimethyl ether. Also provided is a process of powering a compression ignition engine using such a diesel engine fuel.

Abstract: A modular tooling apparatus providing orbital adjustment of a modular tool. The modular tooling apparatus includes a base coupling, a first linkage member, and a second linkage member. The base coupling is connectible to a manipulator. The first linkage member is adjustably connected to the base coupling for rotational adjustment about a first axis. The second linkage member is adjustably connected to the first linkage member for rotational adjustment about a second axis. The rotational adjustment of the first linkage member about the first axis and the rotational adjustment of the second linkage member about the second axis combine to provide more orbital positions than the rotational adjustment of the first linkage member about the first axis or the rotational adjustment of the second linkage member about the second axis.

Abstract: A process of powering a compression ignition engine using a main fuel comprising methanol and water, including: fumigating an intake air stream with a fumigant comprising an ignition enhancer; introducing the fumigated intake air into a combustion chamber in the engine and compressing the intake air; introducing the main fuel into the combustion chamber; and igniting the main fuel/air mixture to thereby drive the engine. Also provided a fuel for use in the process, a two-part fuel for use in the process, and associated power generation systems.

Abstract: A modular tooling apparatus includes a first coupler portion and a second coupler portion that are rotationally adjustable with respect to one another. A locking member has a bore that extends through the locking member, a third contoured surface, a widened portion of the bore that is located behind the third contoured surface and has a larger diameter than the third contoured surface, and a fourth contoured surface. The locking member is moveable to a locked position in which the third contoured surface of the locking member engages a first contoured surface of the first coupler portion and the fourth contoured surface of the locking member engages a second contoured surface of the second coupler portion to restrain the first coupler portion from rotating with respect to the second coupler portion.

Abstract: Methods and systems for automated language detection for domain names are disclosed. In some embodiments, a method for detecting a language of an Internationalized Domain Name (IDN) comprises receiving, by an I/O interface, a string of characters for the IDN; receiving training data, including a plurality of multi-gram analyses for a set of languages; analyzing, by a processor, the string of characters based on the training data, wherein the analyzing includes extracting a set of multi-grams from the string of characters and comparing the extracted set of multi-grams with the training data; detecting the language of the IDN based on results of the analyzing. In some embodiments, the method further comprises comparing the detected language of the IDN with a user selected language and using the IDN to generate a domain name, if the comparing indicates that the detected language of the IDN is consistent with the user selected language.

Abstract: A modular tooling apparatus having serrated teeth for providing orbital and linear adjustment of a modular tool. The modular tooling apparatus includes a mounting member and a base coupling having mating contoured surfaces for providing linear adjustment of the base coupling relative to the mounting member. A spacer is provided having contoured surfaces wherein the contoured surfaces matingly and adjustably connect to a contoured surface of the base coupling for rotational adjustment of the modular tool about a longitudinal axis. The modular tool has a contoured surface that matingly and adjustably connects to the contoured surface of the spacer for rotational adjustment about the longitudinal axis. A biasing member engages the spacer and the modular tool for biasing the spacer toward the base member and away from the modular tool.

Abstract: A display and an input member. A controller to generate a user interface on the display and orient the displayed user interface to a side of the display in response to an activation of the input member.

Abstract: Methods and systems for automated language detection for domain names are disclosed. In some embodiments, a method for detecting a language of an Internationalized Domain Name (IDN) comprises receiving, by an I/O interface, a string of characters for the IDN; receiving training data, including a plurality of multi-gram analysis for a set of languages; analyzing, by a processor, the string of characters based on the training data, wherein the analyzing includes extracting a set of multi-grams from the string of characters and comparing the extracted set of multi-grams with the training data; detecting the language of the IDN based on results of the analyzing. In some embodiments, the method further comprises comparing the detected language of the IDN with a user selected language and using the IDN to generate a domain name, if the comparing indicates that the detected language of the IDN is consistent with the user selected language.

Abstract: An apparatus to tie concrete or masonry forms to existing concrete, block, or masonry structures, comprising an elongate, generally cylindrical bar. Said bar comprises, at one end, a means for anchoring the apparatus into an existing structure, at the other end, a means for coupling said apparatus to a form, and, connecting the ends to each other, a shank.

Abstract: A steam cleaner having a base with a bottom and a sidewall extending from the bottom to form an outer perimeter of the base, and a handle extending from the base. A fluid tank and a steam generator are operatively associated with the handle or the base. The steam generator receives fluid from the fluid tank and convert it into steam. A first control selectively operates the steam generator. The base has a bottom steam distributor on the bottom of the base and a side steam distributor on the sidewall or a top wall of the base. The bottom distributor distributes the steam towards a first region located within the outer perimeter of the base. The side distributor distributes the steam towards a second region located outside the outer perimeter of the base. A second control selects whether to distribute steam through the bottom or side distributor.