Abstract: A magnetoresistance sensing device includes a substrate, a magnetoresistance sensing unit, and a magnetic field adjusting unit. In response to a first external magnetic field horizontal to a surface of the substrate, the magnetoresistance sensing unit results in a change of an electrical resistance. The magnetic field adjusting unit is used for changing a direction of a second external magnetic field vertical to the surface of the substrate to be consistent with the first external magnetic field, so that the magnetoresistance sensing unit results in a change of the electrical resistance in response to the second external magnetic field. A magnetoresistance sensor includes four magnetoresistance sensing devices, which are arranged in a Wheatstone bridge. An output voltage of the Wheatstone bridge is not altered as the first external magnetic field is changed, but the output voltage of the Wheatstone bridge is altered as the second external magnetic field is changed.

Abstract: A computer-implemented method includes receiving a search query that includes a user specified search criteria directed toward one field of a plurality of fields associated with a synonym group, and performing a search of a database of a scientific data information system based on the search query. In addition to the user specified search criteria, the search includes all of other the fields associated with the defined synonym group.

Abstract: According to one embodiment, the device main body includes a main body portion, a protruding portion, and a heat conducting portion. The main body portion has an opening on one end side and has a wall portion on the other end side that is opposite to the opening side. The protruding portion protrudes from the wall portion and an inside thereof continues into the main body portion. The heat conducting portion has one end side thereof protruding from the wall portion toward the opening and has the other end side thereof connected to the protruding portion in a way that enables heat conduction. The light emitting unit is connected to the one end side of the heat conducting portion in a way that enables heat conduction. The lighting unit is housed inside the device main body and a portion of the lighting circuit component is arranged inside the protruding portion.

Abstract: A luminaire capable of contacting a lamp device to a luminaire main body is provided.

Abstract: Fluctuation in speed when a stage with a sample mounted thereon is moved at low speed is reduced such that an image to be observed is moved at constant speed when performing high-magnification observation using a scanning electron microscope. A control amount is obtained by compensation means from the deviation between position information obtained from position information detected by position detection means through a first low-pass filter and a command value obtained by integrating a speed command value input from stage operation input means and through a second low-pass filter having the same frequency characteristic as the first low-pass filter, and a driving signal to be output to driving means is generated from the added value of the control amount and the speed command value by waveform output means.

Abstract: A printed circuit board of the present invention includes a base body, a through-hole that penetrates through the base body in the thickness direction, and a through-hole conductor that covers an inner wall of the through-hole. The base body has a fiber layer including a plurality of glass fibers and a resin that covers the plurality of glass fibers. The glass fibers have a groove-shaped concavity on a surface exposed to the inner wall of the through-hole. The concavity is filled with a part of the through-hole conductor.

Abstract: A circuit test interface and a test method are disclosed. The circuit test interface may include a test voltage input pad, a test voltage output pad, and a plurality of input buffers. Each of the plurality of input buffers may have a first input terminal, a second input terminal, and an output terminal. The first input terminal of each respective input buffer may be coupled to one of a plurality of through-silicon vias (TSVs). The circuit test interface may further include a plurality of switch units. Each of the plurality of switch units may have a first terminal and a second terminal. The circuit test interface may further include a scan chain, coupled to both the output terminal of each of the plurality of input buffers and to the test voltage output pad.

Abstract: The present invention provides serum-free cell culture media formulations which are capable of supporting the in vitro cultivation of animal cells. The media comprise at least one nutrient of non-animal derivation, such as at least one plant peptide and/or at least one non-animal or plant lipid and/or fatty acid. The media may further optionally comprise an enzymatic digest or extract of yeast cells. The present invention also provides methods of cultivating animal cells in vitro using these cell culture media formulations. In addition, the media of the present invention can be used for growth of animal cells for virus production.

Abstract: A packaging substrate includes a holder, a first conductive pad disposed on the holder, a core layer disposed on the holder, a circuit layer disposed on the core layer, a plurality of conductive vias disposed in the core layer, and an insulating protection layer disposed on the core layer, wherein the first electrical pad is embedded in the core layer. By combining the holder on one side of the packaging substrate, cracks due to over-thinness can be prevented during transferring or packaging. A method of fabricating the packaging substrate, a package structure having a holder, a method of fabricating the package structure are also provided.

Abstract: Methods and systems for numerically simulating structural behaviors of embedded bi-materials are disclosed. At least first and second grid models are created independently for an embedded bi-material that contains an immersed material embedded entirely within a base material. First group of meshfree nodes represents the entire domain (i.e., base plus immersed materials). Second group of meshfree nodes represents the immersed or embedded material, which includes all interface nodes and nodes located within a space bordered by the material interface. Numerical structural behaviors of the embedded bi-material are simulated using the first and second set of meshfree nodes with a meshfree method that combines two meshfree approximations. The first meshfree approximation covers the first set of meshfree nodes and is based on properties of the base material, while the second meshfree approximation covers the second set of meshfree nodes and is based on a differential between the immersed and base materials.

Abstract: This invention provides a method for characterizing natural fracture networks or other textural networks in an Earth formation when using microseismic monitoring of a hydraulic fracturing job. The method comprises receiving (120) microseismic data from a hydraulic fracturing event, identifying a data subset (153) comprising components of the microseismic data associated with the one or more hydraulic fractures; and obtaining a remainder dataset (156) of the microseismic data by removing the subset from the microseismic data. One approach for identifying the data subset, after removing high uncertainty microseismic events, is to create a Voronoi diagram of a plurality of cells each associated with one of the microseismic events, determine a density for each cell, create a connectivity matrix of the high density cells and identify event clusters in the connectivity matrix which are aligned with a main growing direction of the hydraulic fracture.

Abstract: Real-time visualization of well data is provided on a customized user interface. A visualization module server stores a plurality of visualization modules, each of which is configured to graphically display elements of the well data based on aggregated data in a set of data aggregation servers. One or more advanced user computers are each configured to compose viewers including one or more of the visualization modules, and a viewer server stores the viewers composed on the one or more advanced user computers. Each viewer is configured to graphically display well data in real-time specific to a data context of the one or more well sites, e.g., on one or more end user computers that are each configured to access one or more of the composed viewers on the viewer server.

Abstract: In one aspect of the present invention, a downhole drill string assembly comprises a bore there through to receive drilling fluid. A turbine may be disposed within the bore and exposed to the drilling fluid. At least one flow guide may be disposed within the bore and exposed to the drilling fluid wherein the flow guide acts to redirect the flow of the drilling fluid across the turbine. The flow guide may be adjusted by an actuator. Adjustments to the flow guide may be controlled by a downhole telemetry system, a processing unit, a control loop, or any combination thereof. In various embodiments the turbine may comprise rotatable turbine blades.

Abstract: A stimulation system configured for use in open-hole wells. The system may alternatively or additionally be configured for multi-zone stimulation applications. The system includes assemblies which employ techniques and configurations for isolating recovery screens downhole even without the presence of well casing. In this manner protection may be provided from dowhnole contaminants such as water which might otherwise leak in from adjacent formation layers.

Abstract: A method and system for autonomous channel coordination for a wireless distribution system (WDS) are disclosed. A wireless communication system includes a plurality of access points (APs) and the APs communicate each other via a WDS. A coordinated channel group (CCG) of a plurality of member APs is established. The member APs of the CCG camp on a WDS channel used for the WDS among the member APs of the CCG. One AP among the member APs of the CCG is designated as a master AP. The master AP coordinates with other member APs of the CCG for selecting and configuring the WDS channel for the CCG and addition and deletion of member APs. By allowing APs to define a CCG, changes of the WDS channel are performed autonomously while maintaining connectivity.

Abstract: A system for providing additional functionality to a mobile device is described. The system includes a mobile enhancing device that is capable of being in electronic communication with the mobile device, the enhancing device comprising a keyboard functionality, display screen functionality, and pointing device functionality. The system may be designed such that the mobile device is a smartphone, mobile phone or a USB flash drive that includes an operating system.

Abstract: An intelligent completion system includes production tubing configured for production from multiple zones in a wellbore. At least one flow control valve is disposed on the production tubing for each of the multiple zones, this flow control valve capable to regulate the flow of a wellbore fluid into the production tubing. A chemical injection mandrel is disposed on the production tubing adjacent the at least one flow control valve in the each of the multiple zones, this mandrel being connected to at least one chemical injection line for injecting one or more chemicals into the wellbore. A control mechanism is connected to the at least one flow control valve and the chemical injection mandrel such that the injection mandrel and the at least one flow control valve are operated in a coordinated manner.

Abstract: A distributed acoustic wave detection system and method is provided. The system may include a fiber optic cable deployed in a well and configured to react to pressure changes resulting from a propagating acoustic wave and an optical source configured to launch interrogating pulses into the fiber optic cable. In addition, the system may include a receiver configured to detect coherent Rayleigh noise produced in response to the interrogating pulses. The CRN signal may be use to track the propagation of the acoustic wave in the well.

Abstract: A network apparatus for use in a wireless time division duplex (TDD) code division multiple access communication system includes a processor configured to allocate a time slot in a frame for a plurality of cells for transmission of data over a forward access channel (FACH). Each of the plurality of cells is allocated a different time slot in the frame for transmission of the data over the FACH.

Abstract: An error-correcting method used in decoding data transmission is disclosed. The error-correcting method is used for analyzing an error receiving data received from a receiving terminal and comprises: providing a first calculating formula for manipulation of the receiving data to generate the first sum; providing a second calculating formula for manipulation of the receiving data to generate the second sum; identifying the error position of the receiving data according to the result of dividing the second sum by the first sum.