Abstract: A downhole sensor includes a sensor housing with one or more of a pressure sensor or a temperature sensor. A cable segment having a conductor is coupled to the sensor housing. A spacer or retention element is coupled to or secured to at least a portion of the conductor at a location proximate an interface between the cable segment and the sensor housing. Downhole sensor arrays include such sensor housings. Methods relate to forming such sensor arrays.

Abstract: A processor executable method, system, and computer-readable media expedite the process of entering equations for use in developing simulations of chemical processes. The process of entering equations is expedited by dynamically inferring the dimensions of variables. The process infers the dimensions of all variables in user-added equations, and infers the dimensions of each variable in a user-added equation sequentially. The process automatically creates variables with unassigned dimensions in response to indications, such as inputs from a user, to declare new equations. The process assigns dimensions to variables based on relations between variables, such as logical relations between the dimensions of variables.

Abstract: A method and instrumentation for performing a patellofemoral arthroplasty orthopaedic procedure includes coupling an anterior cutting block to a femur of a patient such that the cutting block references local anatomy of the femur. The anterior cutting block is used to perform a number of bone cuts to establish a trochlear cavity in the femur. The trochlear cavity is formed such that a trochlear prosthesis may be inset into the cavity and substantially flush with the surrounding cartilage. A finishing burring guide and burr bit may be used to detail the shape and/or size of the trochlear cavity. Additionally, a trochlear drill guide may be used to facilitate establishing peg holes in the patient's femur to receive corresponding pegs of the trochlear prosthesis.

Abstract: An information storage module comprises a solid-state disk (SSD) drive enclosed in a housing that has one or more airflow inlets at a proximal end and one or more airflow outlets at a distal end. A connector disposed external to the housing at the distal end thereof supports electrical and mechanical coupling via a protocol that is hot-plug compatible. A connector disposed internal to the housing supports electrical and mechanical coupling in accord with an M.2 industry standard. The SSD drive comprises a circuit board having disposed thereon information-storage circuit elements and having a form factor per the M.2 standard, including, at a distal end of the board, an M.2-compatible edge connector that is slidably disposed in the internal connector of the housing. One or more plenums supporting airflow from the inlets to the outlets are disposed with the housing in a vicinity of the memory-storage circuit elements.

Abstract: A pump assembly mounts on a universal adapter having a back end attached to a motor, a receiving area, an outer magnet assembly rotatable around the receiving area by a motor, and a forward mounting plate surrounding the forward receiving area and having mounting features for attachment to the back cover of each of a variety of pump assemblies. The pump assembly includes a casing having an inlet and an outlet. A back cover attached to the casing has mounting features for attachment to the mounting features of the universal adapter. A containment shell includes a cup for positioning in the receiving area. An inner magnet assembly is positioned in the cup is rotatable by magnetic coupling to the outer magnet assembly through the cup. An impeller is rotatable within the casing by the inner magnet assembly to pump fluid from the inlet to the outlet.

Abstract: A pumping system includes a universal adapter having a back end for attachment to a motor, a forward opening receiving area, an outer magnet assembly rotatable around the receiving area by a motor, and a forward mounting plate surrounding the forward opening receiving area and having mounting features adapted for attachment to the back cover of each of a variety of pump assemblies. The back cover includes mounting features for alignment with the mounting features of the forward mounting plate of the universal adapter.

Abstract: A modular wall panel including a backer board and a plurality of front boards arranged in a plurality of rows. At least one row of the plurality of rows includes two or more horizontally-adjacent front boards permanently affixed to the backer board. The two or more horizontally-adjacent front boards collectively spanning an entire width of the modular wall panel. At least one row of the plurality of rows includes an enhancement area without a permanently-affixed front board. The enhancement area is horizontally adjacent to a front board that is permanently affixed to the backer board. The modular wall panel further includes a removable enhancement board configured to be reversibly affixed to the backer board to fill the enhancement area.

Abstract: A universal pump assembly mounts, interchangeably, on a canned motor or on an adapter having an outer magnet assembly rotated by a motor. The pump assembly has a casing with an inlet and an outlet, and an impeller rotatable within the casing to pump fluid from the inlet to the outlet. The pump assembly can have either a mounting ring for attachment to the canned motor, or a containment shell having a cup with an inner magnet assembly and a mounting ring extending from the cup for attachment to the adapter. Mounting features of the mounting ring may be threaded holes or internally threaded posts as non-limiting examples.

Abstract: A processor executable method, system, and computer-readable media expedite the process of entering equations for use in developing simulations of chemical processes. The process of entering equations is expedited by dynamically inferring the dimensions of variables. The process infers the dimensions of all variables in user-added equations, and infers the dimensions of each variable in a user-added equation sequentially. The process automatically creates variables with unassigned dimensions in response to indications, such as inputs from a user, to declare new equations. The process assigns dimensions to variables based on relations between variables, such as logical relations between the dimensions of variables.

Abstract: A sensor (2) for determining solar altitude information includes at least one diode (24) for measuring sun intensity. A computation module (20) has interfaces (72, 74) at its input side for time- and location-based data for determining the current sun position from said location-based data, said time-based data and sun intensity measured and for providing a sun output signal on an output interface (80).

Abstract: A motor vehicle latch, in particular, a backrest latch on a motor vehicle seat. This latch is fitted with a locking mechanism consisting essentially of a catch, of a comfort pawl that secures the catch, as well as a pawl that acts on the comfort pawl. The pawl and the catch are resiliently coupled with the aid of at least one spring. The pawl is fitted with a securing arm and an actuating arm spaced apart from the securing arm over a predefined rotation angle, in each case for the comfort pawl.

Abstract: Embodiments provide a lacrosse head with an enhanced pocket channel and sweet spot. The head includes first and second tabs protruding rearwardly from the rearward face of the transverse wall, with the transverse wall defining at least one inner pocket member opening disposed between first and second outer pocket member openings on the respective tabs. A first rearwardmost pocket-supporting edge of the first tab, a second rearwardmost pocket-supporting edge of the at least one inner pocket member opening, and a third rearwardmost pocket-supporting edge of the second tab may lie on an arc shape that is more curved than the curved shape of the transverse wall, to provide a cylindrically-shaped pocket channel. Each sidewall may have a rearward lower edge portion that extends generally parallel to the horizontal centerline and an intermediate lower edge portion that rapidly descends to a lowest point, to enhance the sweet spot of the head.

Abstract: An electrochemically active material comprising a surface is provided, wherein at least part of the surface is functionalised with a grafted heteroatom-functionalised oligomer. A method of functionalising the surface with the oligomer is also provided.

Abstract: A sensor assembly includes a housing that defines an interior space. The sensor assembly includes a sensor connected to the housing at the aperture. The sensor assembly includes a wireless power source disposed within the interior space. The sensor assembly includes electronics disposed within the interior space and configured to receive power from the wireless power source. The electronics include a communication board and a sensor connector, and the sensor is configured to transmit data to the communication board via the sensor connector.

Abstract: A sensor assembly includes a power source configured to store and output electrical power, a wireless communication component, a sensor, and a microprocessor electrically coupled to the power source, the wireless communication component, and the sensor. The microprocessor is configured to receive a startup command. In response to receiving the startup command, the microprocessor is configured to determine whether an amount of electrical power stored by the power source is sufficient to complete the startup command, receive the electrical power output by the power source during a first time period in response to the amount of power being sufficient to complete the startup command, and receive the electrical power output by the power source during a second time period in response to the amount of power being insufficient to complete the startup command, where the second time period is greater than the first time period.

Abstract: A DC-powered system may include controls configured to switch between available DC power supplies and manage the refrigeration system in accordance with one or more methods. The one or more methods of the control system may include multiple tiers of power management, including, e.g., maximization of power usage when on a photovoltaic power supply to subcool a refrigerated load.

Abstract: A communications cable having a plurality of twisted pairs of conductors and various embodiments of a metal foil tapes between the twisted pairs and a cable jacket is disclosed. In some embodiments, a metal foil tape includes a discontinuous metal layer and a polymer layer bonded to the metal layer. Portions of the metal layer and the polymer layer are deformed to form a plurality of dimples, the dimples forming air gaps between the polymer layer and the cable core or a barrier layer if used. The air gaps lower the overall dielectric constant between the metal layer and the cable core, thereby lowering the alien capacitance of the communications cable.

Abstract: Downhole distributed pressure sensor arrays include sensor housings each comprising at least one pressure sensor in a pressure housing. Downhole pressure sensors include a housing, at least one pressure sensor in a pressure housing portion of the housing, and at least one isolation element positioned at an outer wall of the housing.

Abstract: Embodiments provide a lacrosse head with a pinched ball containment area. The head includes a juncture, a stop member adjoining the juncture, first and second sidewalls extending from the stop member in a forward direction, and a transverse wall connecting the first and second sidewalls opposite to the stop member. The adjoining transverse wall and first sidewall may form a first shoulder portion and the adjoining transverse wall and second sidewall may form a second shoulder portion, with the first and second shoulder portions defining an inside widest point perpendicularly across the bisecting line. Within a certain distance from the widest point in a rearward direction, the first sidewall and the second sidewall define a ball containment width that places the frame of the lacrosse head closer to a ball than an opposing lacrosse head during a draw.