Abstract: A fault detection system for detecting an electrical fault in a component includes an optical conductor with a first end and a second end, and configured to optically face the component. A first sensor and a second sensor can be operably coupled to the first end and the second end, respectively. The first sensor and the second sensor are each configured to detect electromagnetic radiation propagating through the optical conductor.

Abstract: An apparatus and method to detect and locate electrical faults in an insulated supply conductor sheathed in a conductive screen is disclosed. The apparatus is positioned along the supply conductor between a power supply and an electrical load. The conductive screen is coupled to an electrical ground via a first resistive element. A voltage on the conductive screen is sensed and compared to a threshold to determine whether a fault condition exists. The apparatus is configured to inject a voltage pulse to the conductive screen and detect a reflected pulse therefrom. The location of the fault condition is determined based on an elapsed time between the injection of the voltage pulse and the detection of the reflected pulse.

Abstract: A method and circuit for determining and extinguishing electrical faults includes a power supply, and electrical load, a controller module, and electrical sensors, and when the controller module does not extinguish the electrical fault, another switch blows a fuse.

Abstract: The invention relates to new quinoline, pyridopyrazine, naphthyridine and quinazolinone derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

Abstract: The invention relates to new quinoline, pyridopyrazine, naphthyridine and quinazolinone derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

Abstract: A mower and an attachment device or mount having a frame attachment clamp to removeably affix to the wheel support frame, a pivotable linkage arrangement to position a string trimmer proximate either front wheel of the lawnmower, and a grade wheel to maintain a designated height of string trimmer above grade. The attachment device or mount may enable the operator to attach the frame attachment clamp to either front wheel enabling the operator to look ahead and anticipate where the lawnmower needs to be driven and simultaneously to position the string trimmer for trimming and edging operation around landscapes and borders on either the left or right side of the lawnmower.

Abstract: A power distribution node for a power architecture, and method for operating, includes a microgenerator configured to generate a supply of electrical power, and a power distribution unit connected with a power supply bus and the microgenerator and configured to selectively energize at least a subset of electrical loads disposed proximately to the power distribution node. The energizing power is operably supplied by at least one of the power supply bus or the microgenerator.

Abstract: A power distribution system can include a power source, a power distribution unit, and at least one electrical load supplied by the power distribution unit. A detection circuit can be utilized in the power distribution system to sense or detect the occurrence of an electrical failure within the power or electrical unit.

Abstract: A method and circuit for determining and extinguishing electrical faults includes a power supply, and electrical load, a controller module, and electrical sensors, and when the controller module does not extinguish the electrical fault, another switch blows a fuse.

Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.

Abstract: The invention relates to new quinoxaline, quinoline and quinazolinone derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

Abstract: A method and apparatus for a power distribution system, includes providing, from a power source having a set of dischargeable power storage devices connected by way of selectable connections, a power supply to a voltage output, and switchably connecting the voltage output to a set of power outputs having different electrical characteristics.

Abstract: A method and circuit for determining and extinguishing electrical faults includes a power supply, and electrical load, a controller module, and electrical sensors, and when the controller module does not extinguish the electrical fault, another switch blows a fuse.

Abstract: A pigmentary particulate material selected from the group consisting of titanium dioxide, doped titanium dioxide, and a mixture of titanium dioxide and doped titanium dioxide. The pigmentary particulate material has a mean crystal size of from 0.3 to 0.5 microns, a crystal size distribution such that ?40 wt.-% of the pigmentary particulate material has a crystal size of from 0.3 to 0.5 microns, and a ratio of a mean particle size to the mean crystal size of ?1.25.

Abstract: A distributed converter for delivering power to a set of loads is provided. The distributed converter includes a converter battery distribution unit that includes a converter-modular power tile, and the converter-modular power tile includes a battery pack configured to deliver power to a load of the set of loads.

Abstract: A power distribution switch including a micro electro mechanical system (MEMS) relay switch matrix disposed between a power source and an electrical load, and a controller module configured to operate the MEMS relay switch between a conducting and a non-conducting state, wherein the conducting state conducts power from the power source to the electrical load and the non-conducting state prevents power conduction from the power sources to the electrical load.

Abstract: An apparatus and method for managing the detection of faults in a wiring system. The wiring system is made up of supply wires and can include return wires. The supply wire connects a power supply to a load end. The fault detecting apparatus is positioned along the wire between the power supply and the load end and can include a first and second resistor, a voltage monitor, and an indicator.

Abstract: An alternating-current power source can include a set of power storage units arranged in series and defining a power output. Each power storage unit can include a power storage device, a first connection configured to enable a voltage output of the power storage device, and a second connection configured to enable bypassing the voltage output of the power storage device.

Abstract: The present disclosure relates to systems, methods and computer readable media for evaluating performance of a machine learning system and providing one or more performance views representative of the determined performance. For example, systems disclosed herein may receive or identify performance information including outputs, accuracy data, and feature data associated with a plurality of test instances. In addition, systems disclosed herein may provide one or more performance views via a graphical user interface including graphical elements (e.g., interactive elements) and indications of accuracy data and other performance data with respect to feature clusters associated with select groupings of test instances from the plurality of test instances. The performance views may include interactive features to enable a user to view and intuitively understand performance of the machine learning system with respect to clustered groupings of test instances that share common characteristics.

Abstract: The invention relates to new quinoline, pyridopyrazine, naphthyridine and quinazolinone derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.