Abstract: A material reduction system and processing tool for a material processing machine. The material reduction system comprises a tool holder fixedly mounted to a rotary drum. A leading member defines a raker surface oriented away from the operating direction at a first predefined angle. A processing tool is removably coupled to the tool holder. A leading face of the processing tool is oriented toward the operating direction at a second predefined angle. The first and second predefined angles are such that material is directed into contact with the reducing member to limit material contact with the tool body and the tool holder. An upper flange of the processing tool directly abuts the tool holder to direct material away from the tool holder. The upper flange and a lower flange define a tool recess configured to receive a projection from the tool holder to prevent rotation of the processing tool.

Abstract: Compositions comprising an activated oil blend in a coordination entity are provided. Also provided are compositions comprising a haloalkane complex can be used as a refrigerant. The compositions can increase the energy efficiency and reduces leakage rates of refrigeration systems. Some compositions comprise at least 0.1 wt % of an oleic oil fatty acid, 0.1 wt % of a linoleic oil fatty acid, and at least 98 wt % of a heat transfer fluid including, for example R-134a. Some compositions comprise an oil blend comprising an oleic acid to linoleic acid ratio of approximately 60:1. At least some of the heat transfer fluid can be complexed with at least one of the organic oil fatty acids.

Abstract: Methods and systems for controlling the heading of a mining machine while the mining machine performs a cutting operation. One system includes a cutting system and a set of left and right tracks of the mining machine. The system also includes a lidar sensor mounted to the mining machine. The system also includes an electronic processor configured to receive the data from the lidar sensor. The electronic processor is also configured to determine a current heading of the mining machine based on the data received from the lidar sensor and compare the current heading to a target heading of the mining machine. In response to the current heading not being different from the target heading of the mining machine by a predetermined amount, the electronic processor is configured to control the mining machine to adjust the current heading of the mining machine.

Abstract: An energy module includes a capacitance-based power source structure, charging circuitry, a DC-to-DC conversion system, and an energy control module. The capacitance-based power source structure is operable to supply a voltage when the energy module is in a voltage supply mode, wherein, when substantially fully charged, the voltage is at least 48 volts and to receive a charge when the energy module is in a charge mode. The charging circuitry is operable to provide a regulated charge voltage to the capacitance-based power source structure when the energy module is in the charge mode. The DC-to-DC conversion system is operable to convert the voltage into one or more regulated supply voltages when the energy module is in the voltage supply mode. The energy control module is operable to determine the voltage supply mode and the charge mode.

Abstract: There is disclosed a locking sleeve apparatus for securing rotating connection components. In an embodiment, the locking sleeve apparatus comprises: an elongate tube having an inner profile configured to slidingly engage an outer profile of a plurality of rotating connection components; and one or more locking mechanisms positioned internally in the elongate tube near at least one end of the elongate tube; whereby, the plurality of rotating components are mechanically coupled by the elongate tube, and prevented from rotating relative to each other. The inner profile of the elongate tube matches commonly available rotating connection components with multi-sided outer profiles, such as hexagonal nuts. The rotating connection components are configured to rotate in opposite directions relative to each other to tighten or loosen. The one or more locking mechanisms keep the locking sleeve apparatus fitted over the rotating connection components to prevent loosening.

Abstract: A safety assembly provided with an automatic fire extinguisher system includes an engagement member, a blocking member, and an extension member. The engagement member is slidably received within an outlet port of a valve housing. A blocking member having a first blocking member portion and a second blocking member portion is at least partially received within a cavity defined by the valve housing. The extension member extends between the engagement member and the blocking member.

Abstract: A computing device includes central processing resources, memory, a network interface, and a security control module. The security control module determines when to change operation of a program of the computing device. When the operation of the program is to be changed, the security control module identifies a first processing resource of the central processing resources that is currently assigned to execute the program and selects a second processing resource of the central processing resources for subsequent execution the program. The security control module then ascertains first execution settings of the program as used by the first processing resource and facilitates conversion of the first execution settings into second execution settings for the second processing resource. The security control module then de-assigns the first processing resource from executing the program and assigns the second processing resource to execute the program.

Abstract: Systems and methods for mediating multimodule animation events may be provided. A mediating module may generate animation content in real time by combining visual data of an animation subject received from a subject interface module, animation assets received from an asset module, and animation instructions, and transmit the animation content to a viewer interface module, whereby a viewer can view the animation content.

Abstract: A safety assembly provided with an automatic fire extinguisher system includes an engagement member, a blocking member, and an extension member. The engagement member is slidably received within an outlet port of a valve housing. A blocking member having a first blocking member portion and a second blocking member portion is at least partially received within a cavity defined by the valve housing. The extension member extends between the engagement member and the blocking member.

Abstract: The invention is a system and method of managing equipment. The system incorporates a tagging device to attach identification tags to each piece of equipment. A scanning device is used to read the identification tags and relay this information to an equipment server. An input device is used to input information to the equipment server. The equipment server runs the equipment management program. The system flags a potential asset assigned to an asset creating individual. Equipment is designated an asset after use in an asset creating event.

Abstract: A multi-party conversation analyzer and logger uses a variety of techniques including spectrographic voice analysis, absolute loudness measurements, directional microphones, and telephonic directional separation to determine the number of parties who take part in a conversation, and segment the conversation by speaking party. In one aspect, the invention monitors telephone conversations in real time to detect conditions of interest (for instance, calls to non-allowed parties or calls of a prohibited nature from prison inmates). In another aspect, automated prosody measurement algorithms are used in conjunction with speaker segmentation to extract emotional content of the speech of participants within a particular conversation, and speaker interactions and emotions are displayed in graphical form.

Abstract: The present invention is an engine having a housing, a rotor and a plurality of vanes. The housing has a cavity with an outer wall that has an inlet region, an insulation or hot region, a thermal separator, a chill region, a work region and a return region. The vanes define cavities that rotate between the rotor and the housing. Hot gas enters in the inlet region, which can have a slot. The cavity is full of hot gas in the insulation region. The temperature is reduced in the chill region, which causes the pressure to likewise drop to a relative low pressure. In the work region, the diameter of the outer wall is reduced. The pressure differential between successive cavities causes the rotor to turn in the direction of the decreasing wall length, whereby work can then be extracted from the engine.

Abstract: Described herein is a chemical class of odorless thiols which can serve as reducing agents. This chemical class involves thiols which can be used as reducing agents for permanent styling treatments, depilatory compositions and other applications. The odorless thiols are thiols having a heterocyclic quaternary ammonium salt in their molecule.

Abstract: Described herein is a method for treating hair including: (a) putting the hair in a desired shape; (b) before and/or after the hair is put in the desired shape, applying a reducing composition to the hair including: (i) from about 2.5% to about 15% of a cationic mercapto amino pyridinium compound or a cationic dimercapto amino pyridinium compound; (ii) from about 4% to about 10% of a buffering system; and (iii) from about 50% to about 93.5% of a solvent; (c) rinsing the reducing composition from the hair; (d) applying an oxidizing composition to the hair including: (i) from about 0.5% to about 12% of an oxidizing agent; and (ii) from about 80% to about 97% of a solvent; and (e) rinsing the oxidizing composition from the hair. The reducing composition has a pH of from about 8 to about 10.

Abstract: A turbocharger is disclosed. The turbocharger may comprise a turbine, and a compressor having a radial impeller. The radial impeller may include a body having a hub and a plurality of main blades extending from the hub. Each of the main blades may have a leading edge. The turbocharger may further comprise a plurality of serrations extending along the leading edge of each of the main blades, and a shaft interconnecting the compressor and the turbine. The body of the impeller may be formed by flank milling, and the serrations extending along the leading edges of the main blades may be formed by point milling.

Abstract: A system and method of managing equipment is disclosed. The system incorporates a tagging device to attach identification tags to each piece of equipment. A scanning device is used to read the identification tags and relay this information to an equipment server. An input device is used to input information to the equipment server. The equipment server runs the equipment management program. The system flags a potential asset assigned to an asset creating individual. Equipment is designated an asset after use in an asset creating event.

Abstract: In one aspect, the present invention facilitates the investigation of networks of criminals, by gathering associations between phone numbers, the names of persons reached at those phone numbers, and voice print data. In another aspect the invention automatically detects phone calls from a prison where the voiceprint of the person called matches the voiceprint of a past inmate. In another aspect the invention detects identity scams in prisons, by monitoring for known voice characteristics of likely imposters on phone calls made by prisoners. In another aspect, the invention automatically does speech-to-text conversion of phone numbers spoken within a predetermined time of detecting data indicative of a three-way call event while monitoring a phone call from a prison inmate. In another aspect, the invention automatically thwarts attempts of prison inmates to use re-dialing services.

Abstract: A safety assembly provided with an automatic fire extinguisher system includes an engagement member, a blocking member, and an extension member. The engagement member is slidably received within an outlet port of a valve housing. A blocking member having a first blocking member portion and a second blocking member portion is at least partially received within a cavity defined by the valve housing. The extension member extends between the engagement member and the blocking member.

Abstract: A method to measure heat damage of keratin fibers comprising eluting a peptide from a hair sample with an aqueous solution; extracting the peptide using a suitable solvent sample; analyzing the peptide samples with MALDI-MS; resulting in peptide results; identifying presence of a marker peptide and identifying the m/z ratio for the peptide.