Abstract: A method of determining a core design parameter of a nuclear reactor, includes: calibrating an isolated voltage output from a NIS cabinet associated with the nuclear reactor using a calibrated signal source as an input to the NIS cabinet; recording values of the calibrated signal source used in the calibrating and corresponding values of the output voltage from the calibrating in an as-left cabinet calibration data table; using a computing device connected to the isolated voltage output from the NIS cabinet, converting the voltage output signal to a converted detector signal using at least some of the values in the as-left cabinet calibration data table in an improved signal conversion equation; and using the computing device, employing the converted detector signal to determine the core design parameter.

Abstract: An apparatus and method is presented for network video management and recording of video signals and video analytics generated by a network of IP-enabled cameras. A set of IP cameras are connected in a LAN to a network video recorder further connected by LAN or WAN to a set of client stations. The client station operates a hybrid program including a web-browser and a native application operating on a computer. The network video recorder operates a media recorder to store video streams from the IP cameras into a media database and further operates a relational database for storing camera configuration data, device drivers, event information and alarms. The network video recorder includes a zero configuration networking discovery service for automatically detecting and downloading default configurations to the cameras. Client stations can stream video directly from IP cameras, receive recorded video streams and query the relational database for cameras and events.

Abstract: In one aspect, a method for compressing crop material for ensilage may include monitoring, with a computing device, a location of a work vehicle within a silage heap as the work vehicle traverses a layer of crop material within the silage heap. The method may also include determining, with the computing device, a current density of the layer of crop material as the work vehicle traverses the layer of crop material. Furthermore, the method may include controlling, with the computing device, an operation of the work vehicle based on the monitored location and the determined current density such that the work vehicle compresses the layer of crop material.

Abstract: The disclosure details the implementation of an apparatus, method, and system comprising a portable device configured to communicate with a terminal and a network server, and execute stored program code in response to user interaction with an interactive user interface. The portable device contains stored program code configured to render an interactive user interface on a terminal output component to enable the user the control processing activity on the portable device and access data and programs from the portable device and a network server.

Abstract: According to one embodiment, a network device includes an uplink port, a downlink port, a memory, and a processor. The processor is configured for providing a webserver; receiving a request from a mobile device of a user to establish a connection with the downlink port; establishing a first connection between the mobile device and the webserver via the downlink port; determining a media access control (MAC) address of the mobile device; receiving, from a server, user history information associated with the MAC address; and providing targeted information to the mobile device based on the user history information. The processor may be further configured for querying the server using the MAC address to obtain the user history information, collecting new user information and transmitting updated user history information to the server.

Abstract: An electrical fault detecting system (10) for a circuit includes a conductor (20) delivering an electrical signal from a source (12) to a destination (14), a sheath (22) encircling the conductor, and a fault detection circuit (18). The sheath further includes an electrical insulator layer (24) and a conductive shield (26) encircling the conductor. The fault detection circuit is configured to detect a change in the electrical characteristics of the conductor and/or conductor sheath.

Abstract: A system and method for emitting a wavelength of energy internal to a medium or internal to a human or animal subject, and methods for using the system in the treatment of a condition, disorder, or disease. The system includes 1) a source configured to produce an initiation signal penetrating at least a part of the medium or the human or animal subject and 2) an insertion device having an electronics assembly unit. The assembly unit includes 1) an emitter configured to emit the wavelength of energy of a predetermined type to treat a disease or disorder in the human or animal subject or to produce a change in the medium and 2) a receiver that receives the signal.

Abstract: An object of the present invention is to provide a thermoplastic elastomer composition capable of molding a medical tube excellent in the transparency and kink resistance. The present invention is related to a thermoplastic elastomer composition including a hydrogenated block copolymer (A) wherein the copolymer has at least two polymer blocks P composed mainly of an aromatic vinyl compound unit and at least one polymer block Q composed mainly of a conjugated diene compound unit; the total content of aromatic vinyl compound units is from 8 to 25% by mass; and the copolymer contains a high-MFR hydrogenated block copolymer and a propylene polymer (B).

Abstract: A motor vehicle structural component includes a first metal sheet and a second metal sheet placed against the first metal sheet. The first and second metal sheets are joined together in some areas. A gap is provided between the first and second metal sheets in the regions between the areas where the first and second metal sheets are joined together. The gap is configured to receive a coating material. At least one of the first or the second metal sheets includes at least one hole. Each hole opens to the gap and is configured to convey an inflow of the coating material to the gap.

Abstract: Systems and methods for tuning a digital screen to provide high quality data are provided. Methods include determining a target level of participant data quality associated with accurate completion of an online survey, determining a participant screening threshold based on the target level of participant data quality, and adjusting a survey screen based on the participant screening threshold. Methods may achieve high data quality without sacrificing participant diversity. Methods may also include transmitting the survey screen to a computing device associated with a participant, and receiving a response of the participant to the survey screen on the computing device. When the response fails to achieve a predetermined threshold response, methods may include rejecting the participant from the survey.

Abstract: A method for duty cycle error detection and correction includes receiving, during a read operation performed on a memory cell, a first data strobe signal. The method also includes generating a second data strobe signal by phase delaying the first data strobe signal. The method also includes determining, based on the first data strobe signal and the second data strobe signal, whether a duty cycle corresponding to the first data strobe signal is distorted. The method also includes adjusting a clock signal based on a determination that the duty cycle is distorted.

Abstract: Systems and methods for filtering and routing event notifications to subscribers are disclosed. In an example embodiment, events from a publisher may be received. Each of the events may be associated with a topic, and the topic may be compared with topics present in broker metadata cache, based on one of prefixes and a fast lookup technique using a hash-table. Further, it may be determined whether the topic associated the events is present in the broker metadata cache based on comparison. Based upon determining, matching nodes for the events may be retrieved. Further, the events may be routed based on routing tables and availability of the matching nodes. Based on the routing, the events may be forwarded to the subscribers.

Abstract: Example embodiments may include one or more of receiving sound emissions signals from channels via sound emitters, controlling the sound emission signals, via relay circuits, and one of the relay circuits is configured to interrupt one of the sound emission signals associated with one of the sound emitters while the other sound emissions signals pass to the other corresponding sound emitters, and receiving, via a sound detection circuit, an electrical ambient sound signal based on ambient sound sensed by the one of the sound emitters responsive to the interrupted one of the sound emission signals.

Abstract: A gap control device that works with a plug on a valve assembly for use in high-temperature applications. The plug may include two parts and a compressible seal that, when compressed, engages with an adjacent wall of a cylinder or “cage” typical of a trim assembly. In one embodiment, the gap control device forms a hard stop that expands in response to high temperatures. This feature prevents excess over-travel between the two parts of the plug in the high-temperature applications so as to limit stress and wear on the compressible seal.

Abstract: Catheter removal instruments are provided that can include: at least a pair of instrument jaws aligned along the same axis and opposing one another when engaged, each of the jaws defining recesses having openings wherein the openings of each jaw oppose one another; and a plurality of tips and valleys within the recess with the tips extending toward the openings of each of the jaws, and each of the tips of one jaw aligned opposing the tip of another jaw when the jaws are engaged. Catheter removal instruments are also provided that can include: at least a pair of instrument jaws aligned along the same axis and opposing one another when engaged, each of the jaws defining recesses having openings wherein the openings of each jaw oppose one another; and wherein each of the jaws defines a semi-round channel having a smooth outer surface.

Abstract: A modified high density brine for use in subterranean drilling and completion operations. The modified high density brine includes the addition of high density particle addition that can optionally be surface-modified. The resultant modified high density brine eliminates the need for toxic, corrosive, and costly ZrBr2 additions or other ionic additives to boost the density of the modified high density brine to 15-17 lbs./gallon or greater.

Abstract: A new and distinct variety of nectarine tree (Prunus persica nucipersica), which is denominated varietally as ‘Wanectfour’, and which produces an attractively colored yellow-fleshed, clingstone nectarines which is mature for harvesting and shipment approximately July 8 to July 18 under the ecological conditions prevailing in the San Joaquin Valley of central California.