Abstract: A process and system for effective treatment of a water stream containing dissolved metal contaminants. The process and system employ the electrocoagulation principle to enable precipitation of the dissolved metal contaminants and provide sufficient residence time for completion of the precipitation process so that flocs of the dissolved metal contaminants that can be easily separated are generated thereby resulting in effective treatment of the water stream.

Abstract: A cable management drive system for extending and retracting cable bundles is provided. The cable management drive system includes a cable bundle configured to provide power signals or data signals to an industrial robot configured to perform a service. The cable bundle is configured to couple to the industrial robot. The cable management drive system includes a plurality of drive wheels coupled to a drive mechanism and configured to cause the cable bundle to be extended to facilitate a deployment of the industrial robot to perform the service and to be retracted to facilitate a withdrawal of the industrial robot upon performance of the service, and a driver system coupled to the plurality of drive wheels and the drive mechanism. The driver system is configured to power the drive wheels and the drive mechanism to cause the cable bundle to be extended and retracted.

Abstract: A cover member for use in the treatment of a sample on a substrate is disclosed. The cover member has fluid flow features and is adapted for use in an instrument, such as a laboratory instrument. The cover member comprises at least one orientation feature detectable by the instrument for ascertaining an orientation of the cover member. An automated method for detecting orientation of a cover member in a sample treatment assembly is also disclosed, in which a processor compares data corresponding to one or more images collected from the sample treatment assembly, with data representing a reference image to determine if a cover member is in the sample treatment assembly.

Abstract: Methods are disclosed for training an installer to cut a film without damaging an underlying substrate. The methods include the steps of applying a stretchable surface-protection film to an electrically-conductive substrate provided with at least one irregularity; and cutting the surface protection film with an electrically-conductive knife which, when in contact with the electrically-conductive substrate, causes one or more notifications to occur. Also disclosed are devices that may be used in carrying out the methods of the invention.

Abstract: We describe a computing machine (ex-machine) that uses self-modification and randomness to enhance computation. An ex-machine program can compute languages that a standard machine cannot compute. An ex-machine has three types of instructions: standard, meta and random. One or more meta instructions self-modify the machine as it executes. Sometimes standard instructions are expressed in the C programming language or a hardware description language (VHDL). In an embodiment, random instructions take measurements from a random source that measures quantum events. In an embodiment, an ex-machine receives a computer program as input, containing only standard instructions. An ex-machine can combines random instructions and meta instructions to self-modify its instructions, so that it can evolve to compute (verify) the correctness of the computer program that it received as input.

Abstract: An apparatus for providing a B0 magnetic field for a magnetic resonance imaging system. The apparatus includes at least one permanent B0 magnet to contribute a magnetic field to the B0 magnetic field for the MRI system and a ferromagnetic frame configured to capture and direct at least some of the magnetic field generated by the B0 magnet. The ferromagnetic frame includes a first post having a first end and a second end, a first multi-pronged member coupled to the first end, and a second multi-pronged member coupled to the second end, wherein the first and second multi-pronged members support the at least one permanent B0 magnet.

Abstract: Apparatus is provided for separating valuable material from unwanted material in a mixture, featuring engineered media made of synthetic material and formed by a body having a polymer surface with a coating functionalized to attract valuable material in a mixture, the polymer surface being made from a polymer having a filler addition added prior to curing in order to enhance coating adhesion and modify polymer surface energy. The filler addition includes hydrophilic or hydrophobic silica added to a pre-cured polymer, including a pre-cured urethane foam; or a hydroxyl, an amine, a carboxyl, a carbonyl or an ester, all having reactive functionality or surface energy properties to enhance the coating adhesion and modify the polymer surface energy. The engineered media is formed by a composite of a polyurethane foam and silica, including either a hydrophilic silica or a hydrophobic silica.

Abstract: A mechanism for generating denoised basis images for a computed tomography scanner. An input dataset, comprising first and second basis image data, is processed using a machine-learning algorithm process to produce the denoised basis images. The first and second basis image data each comprise at least one basis image, wherein the type of image differs between the first and second basis image data.

Abstract: A method of generating a display object is provided, the method comprising operating a first processor comprised within a first device to: execute an application; generate an display object associated with the application; output the active display object on the first device; transmit the display object to a second device for output by the second device; and receive user input to the application via the display object output on the second device.

Abstract: A PAP system includes a PAP device to generate a supply of pressurized air, a patient interface adapted to form a seal with the patient's face, air delivery tubing to interconnect the patient interface and the PAP device, and a cover that substantially encloses at least a portion of the PAP device and a portion of the air delivery tubing. The cover allows the PAP device to be carried by and/or supported on the patient's head.

Abstract: A new machine procedure and electronic circuitry are provided that hide one or more signals inside noise. In an embodiment, a random nonce helps unpredictably move the hiding locations of the signals. In an embodiment, the quantum complexity is related to the complexity of Grover's algorithm so that the hiding procedure is resistant to quantum computers. In some embodiments, public keys are hidden in the noise. In some embodiments, quantum randomness generates random noise and a random nonce, using photonic emission with a light emitting diode, and flip-flops. In other embodiments, our machine procedures and circuits use robustness, unpredictably and variability to hinder malware infection. In some embodiments, our machine instruction opcodes are randomized. The computing behavior of our machine is structurally stable (invariant) to small changes made to its machine instructions.

Abstract: Disclosed herein are a method and apparatus for cutter analysis and mapping. In one embodiment, a computer implemented method comprises acquiring a training set of images, wherein the training set of images comprise a set of images of cutters; and training a machine learning system using the training set of images, wherein the machine learning system comprises a set of weights corresponding to one or more nodes of a neural network of the machine learning system, and wherein the machine learning system provides an output representing whether an image includes a visual representation of a cutter.

Abstract: Providing deterministic frequency and voltage enhancements for a processor is disclosed. In an embodiment, a microcontroller on a processor identifies a plurality of parameters related to a processor, the plurality of parameters including at least a current supplied to the processor; determines, in dependence upon the plurality of parameters, one or more frequency scaling indexes including determining an effective switching capacitance ratio; identifies, in dependence upon the one or more frequency scaling indexes, a predetermined frequency parameter for the processor; and transitions, based on the frequency parameter, the processor to a target clock frequency.

Abstract: A system and method: obtain optical coherence tomography (OCT) data for tissue of an eye of a subject; process the OCT data to identify structures such as collector channels in the tissue of the eye; based on the structures identified by processing the OCT data, select one or more target locations in the tissue for laser treatment; and perform the laser treatment on the eye at the one or more selected target locations.

Abstract: Support systems for handpieces are provided. The support system includes a boom assembly having a rigid anchor base and a flexible rod having proximal and distal ends, and a connection assembly having a proximal end configured to couple to the distal end of the flexible rod and a distal end configured to couple to the handpiece. The flexible rod is pivotally secured at the proximal end thereof to the anchor base, and the flexible rod has a flexibility that increases from a distal end to the proximal end thereof. The connection assembly is configured to enable the handpiece to rotate in at least two degrees of freedom. The boom assembly is configured to support the connection assembly and the handpiece such that the connection assembly and the handpiece rest in a neutral position.

Abstract: Various embodiments of the present disclosure provide a combustion powered fastener driving tool including a fuel cell receiver configured to receive and engage a fuel cell metering valve of a fuel cell, the fuel cell metering valve configured to dispense a dose of fuel from the fuel cell.

Abstract: We describe a computing machine (ex-machine) that uses self-modification and randomness to enhance computation. An ex-machine program can compute languages that a standard machine cannot compute. An ex-machine has three types of instructions: standard, meta and random. One or more meta instructions self-modify the machine as it executes. Sometimes standard instructions are expressed in the C programming language or a hardware description language (VHDL). In an embodiment, random instructions take measurements from a random source that measures quantum events. In an embodiment, an ex-machine receives a computer program as input, containing only standard instructions. An ex-machine can combines random instructions and meta instructions to self-modify its instructions, so that it can evolve to compute (verify) the correctness of the computer program that it received as input.

Abstract: A method and system are provided for sharing data amongst a group of a plurality of mobile devices without requiring a database or server to centrally store the shared data. The shared data is instead stored by each group member individually while controlling the manner in which the shared data is updated. The shared data can be used to manage tasks in a group project. To manage updates, the shared data is atomized such that individual databases in the shared data are separated or otherwise delineated into one or more records, each record having associated therewith, a value. To maintain a common copy of the shared data at each device, any update is sent to all group members using an intermediate message exchange service that is capable of transmitting a sent message to more than one recipient if necessary. In this way, the updates are multicast to the group.

Abstract: A method of producing a permanent magnet shim configured to improve a profile of a B0 magnetic field produced by a B0 magnet is provided. The method comprises determining deviation of the B0 magnetic field from a desired B0 magnetic field, determining a magnetic pattern that, when applied to magnetic material, produces a corrective magnetic field that corrects for at least some of the determined deviation, and applying the magnetic pattern to the magnetic material to produce the permanent magnet shim. According to some aspects, a permanent magnet shim for improving a profile of a B0 magnetic field produced by a B0 magnet is provided. The permanent magnet shim comprises magnetic material having a predetermined magnetic pattern applied thereto that produces a corrective magnetic field to improve the profile of the B0 magnetic field.

Abstract: Inspection robots with independent, swappable, drive modules are described. An example inspection robot may have a center body with a plurality of power interfaces, a plurality of communication interfaces, and a plurality of cooling interfaces. The example inspection robot may have a plurality of drive modules, where each drive module is structured to be coupled to a power interface, a communication interface, and a cooling interface.