Abstract: A method of sealing a formation that includes drilling a wellbore through the formation while pumping a non-aqueous based wellbore fluid comprising a first sealing component into the wellbore, wherein the non-aqueous based wellbore fluid filters into the formation as a filtrate and substantially thickens is disclosed. The substantially thickening may result from adding a second sealing component to the wellbore fluid, whereby the first sealing component initiates a reaction of the second sealing component.

Abstract: A wellbore fluid comprising a first aqueous base fluid and a plurality of silica nanoparticles suspended in the first aqueous base fluid. The nanoparticles are present in the fluid in an amount to have an effect of decreasing a crystallization temperature by at least 4 to 55° F. as compared to a second aqueous base fluid without the silica nanoparticles.

Abstract: A bleeding device (1, 100) for bleeding air from a hydraulic system, which includes a bleed screw (2, 102) and a bleeding needle (3, 103) for unseating the bleed screw (2, 102) to enable any air trapped within the system to be bled. The bleed screw (2, 102) is receivable within a threaded bleed port (41) in a component of the system, such as a brake caliper (4). The bleed screw (2, 102) includes a socket (28, 128), a conical sealing face (27) and a radial fluid passage (24) between the sealing face (27) and the socket (28, 128). The bleed needle (3, 103) includes a plug (34, 134) for releasable engaging receipt within the socket (28, 128) of the valve member and a fluid passageway (31) which is in fluid communication with the radial fluid passage (24) of the bleed screw (2) when the plug (34, 134) is received within the socket (28, 128).

Abstract: A brake caliper (1) including a caliper body (2) with a pair of spaced limbs (3), a pair of end bridging members (4) each joining together a respective end of each limb (3) and an intermediate bridging portion (5) between the bridging members (4) and joining together a respective intermediate portion of each limb (3). Each limb (3) includes a hydraulic circuit (30) including fluidly connected hydraulic cylinders (31a, 31b, 31c) within which respective pistons (6a, 6b, 6c) are received. The hydraulic circuits (30) are fluidly connected together by a fluid channel (7). Part of the fluid channel (7) is formed in the intermediate bridging portion (5) and extends diagonally across the space between the limbs (3) and between the bridging members (4).

Abstract: According to at least one aspect, embodiments herein provide a traffic light power management system comprising a power source, a first output, a service bypass unit and a power management unit. The service bypass unit is configured to receive AC power from the power source, convert the AC power to a first DC power in a first mode of operation, provide the first DC power to the first output in the first mode of operation, and provide the AC power to a power management unit in a second mode of operation. The power management unit is coupled to the service bypass unit, and is configured to receive the AC power from the service bypass unit in the second mode of operation, convert the AC power to a second DC power in the second mode of operation, and provide the DC power to the first output in the second mode of operation.

Abstract: Emulsion-preventing compositions may contain one or more sorbitan esters; and one or more non-ionic surfactants; where the ratio of the one or more sorbitan esters to the one or more non-ionic surfactants is in the range of 1:1 to 1:5. Methods may include contacting an emulsion with a treatment fluid, the treatment fluid containing one or more sorbitan esters and one or more non-ionic surfactants, where the ratio of the one or more sorbitan esters to the one or more non-ionic surfactants is in the range of 1:1 to 1:5; and separating the emulsion into an aqueous phase and an oleaginous phase.

Abstract: An additive composition for improving one or more cold temperature properties in oil-based fluids is provided. One additive composition may include a first additive component selected from at least one alcohol ethoxylate, at least one amine ethoxylate, at least one ethylene oxide/propylene oxide copolymer, or a combination thereof, wherein the first additive component has an HLB ranging from about 4 to about 10. The additive composition may also include a second additive component selected from at least one alcohol, propylene glycol, at least one alcohol ethoxylate, or a combination thereof, wherein the second additive component has a total number of carbons from about 2 to about 30 carbons and a degree of ethoxylation is from zero to about 10.

Abstract: Included are systems and methods for providing insurer risk data. Some of the methods include receiving insurance data related to an insurer and determining a captured risk score from the insurance data, the captured risk score being determined by a predetermined calculation. Some of the methods include determining a gap risk score from the insurance data, where the gap risk score being determined from a proprietary calculation that is different than the predetermined calculation, and where the gap risk score identifying a second criteria that was not identified in the captured risk score and the qualifies the insurer for an additional compensation. Some of the methods include providing a user interface that includes data related to the captured risk score and the gap risk score.

Abstract: A insulating annular fluid for reducing convective currents in the annular region a wellbore is provided that includes an oleaginous fluid, a silica, and, in some embodiments, organoclay.

Abstract: Included are systems and methods for providing insurer risk data. Some of the methods include receiving insurance data related to an insurer and determining a captured risk score from the insurance data, the captured risk score being determined by a predetermined calculation. Some of the methods include determining a gap risk score from the insurance data, where the gap risk score being determined from a proprietary calculation that is different than the predetermined calculation, and where the gap risk score identifying a second criteria that was not identified in the captured risk score and the qualifies the insurer for an additional compensation. Some of the methods include providing a user interface that includes data related to the captured risk score and the gap risk score.

Abstract: In one aspect, embodiments disclosed herein relate to an oil-based wellbore fluid. The oil-based wellbore fluid may include an oleaginous liquid and a surface-modified precipitated silica, wherein the surface-modified precipitated silica comprises a lipophilic coating. In another aspect, embodiments disclosed herein relate to a method of drilling or servicing a well. The method may include circulating a wellbore fluid, such as that described in the paragraph above, into a wellbore, and recovering at least a portion of the wellbore fluid from the wellbore.

Abstract: The invention provides a display interface in a social networking system that enables the presentation of information related to a user in a timeline or map view. The system accesses information about a user of a social networking system, including both data about the user and social network activities related to the user. The system then selects one or more of these pieces of data and/or activities from a certain time period and gathers them into timeline units based on their relatedness and their relevance to users. These timeline units are ranked by relevance to the user, and are used to generate a timeline or map view for the user containing visual representations of the timeline units organized by location or time. The timeline or map view is then provided to other users of the social networking system that wish to view information about the user.

Abstract: Methods for identifying subjects as candidates for embryo implantation are provided. In some embodiments, the methods include providing a sample of endometrium isolated from a subject during the second half of the subject's menstrual cycle and determining whether the subject is a candidate based on the expression of BCL6 in the sample. Also provided are methods for identifying an increased risk for implantation failure subsequent to in vitro fertilization (IVF) and/or frozen embryo transfer (FET), methods for detecting endometrial receptivity, methods for facilitating diagnoses of infertility, methods for increasing the likelihood of embryo implantation, methods for detecting the presence of endometriosis, and methods for managing treatment of subjects with potential endometriosis, subfertility, or both.

Abstract: Non-emulsifying compositions may contain one or more sorbitan esters; one or more non-ionic surfactants; and one or more amphoteric surfactants, wherein the ratio of the one or more sorbitan esters to the one or more non-ionic surfactants to the one or more amphoteric surfactants is in the range of 1:1:1 to 1:5:3. Methods may include contacting an emulsion with a treatment fluid, the treatment fluid containing one or more sorbitan esters, one or more non-ionic surfactants, and one or more amphoteric surfactants, wherein the ratio of the one or more sorbitan esters to the one or more non-ionic surfactants to the one or more amphoteric surfactants is in the range of 1:1:1 to 1:5:3; and separating the emulsion into an aqueous phase and an oleaginous phase.

Abstract: A method of sealing a formation that includes drilling a wellbore through the formation while pumping a non-aqueous based wellbore fluid comprising an encapsulated first component into the wellbore, the non-aqueous based wellbore fluid forming a filter cake on the walls of the wellbore; and adding a second component to the wellbore fluid when fluid losses are registered during drilling, whereby the first and second components react to form a chemical sealing layer in the filter cake is disclosed.

Abstract: A bleeding device (1, 100) for bleeding air from a hydraulic system, which includes a bleed screw (2, 102) and a bleeding needle (3, 103) for unseating the bleed screw (2, 102) to enable any air trapped within the system to be bled. The bleed screw (2, 102) is receivable within a threaded bleed port (41) in a component of the system, such as a brake caliper (4). The bleed screw (2, 102) includes a socket (28, 128), a conical sealing face (27) and a radial fluid passage (24) between the sealing face (27) and the socket (28, 128). The bleed needle (3, 103) includes a plug (34, 134) for releasable engaging receipt within the socket (28, 128) of the valve member and a fluid passageway (31) which is in fluid communication with the radial fluid passage (24) of the bleed screw (2) when the plug (34, 134) is received within the socket (28, 128).

Abstract: This disclosure describes, among other things, techniques for waking a user by changing the user's sleep environment. In one example, a method includes receiving, at a central controller of an air mattress system, at least one user alarm setting, generating, via the central controller, at least one instruction based on the received user alarm setting, and transmitting, from the central controller, the at least one instruction to a first component of the air mattress system to adjust a feature of the first component.

Abstract: Systems and methods are provided for the adaptive detection of audio alarms. A system comprises a microphone configured to receive a series of sounds, a memory configured to store a defined set of alarm templates, a communications network interface, and a processor. The processor is configured to receive and analyze sounds for alarm or background sound characteristics and compare them to a defined set of alarm templates stored in the memory. If not contained in the defined set of alarm templates previously stored in the memory, new alarm templates are learned and stored. An alert is then transmitted to a client device that an audio alarm has been recognized.

Abstract: A voice signal may be adjusted to mask traits such as the gender of a speaker by separating source and filter components of a voice signal using cepstral analysis, adjusting the components based on pitch and formant parameters, and synthesizing a modified signal. Features are disclosed to support real-time voice masking in a computer network by limiting computational complexity and reducing delays in processing and transmission while maintaining signal quality.