Abstract: Method of cleaning sucker rods using a portable cleaning tool containing a rotating brush assembly to remove scale and corrosion residue on the sucker rods is described herein. The brush is annular with an empty or hollow center, such that the rod can penetrate through the hole in the brush. The tool is powered by air compression, and also contains a mechanism of removing the collected debris for disposal. The cleaning tool assembly could be either a standalone device on site placed on a mounted rack, or could be attached to the rod to be cleaned.

Abstract: A configurable system for repeatably performing processes related to tissue growth in a controlled environment, possibly part of an industrial production line. The system can accommodate various sizes and shapes of culture vessels, and can maintain the cells at a desired temperature in the culture vessels, thus enabling a plug and play system that can produce consistent and repeatable results. The system includes gas management, fluid management, and control of multiple processes simultaneously, and can be automatically operably coupled with a variety of supporting technologies that can enable tissue-related processes. The system can communicate with supporting technologies upstream and downstream on a manufacturing line, enabling fully automated process control, centralized data historization, and centralized control.

Abstract: There is disclosed a partially or wholly electric fluid heater (100) arranged to heat fluid in a first circuit, the fluid comprising heating fluid or tap water. The heater (100) comprises: a first electric heating element (108) arranged to heat fluid in the first circuit; and a DC power supply (120) arranged to at least partially power the first heating element. The DC power supply has a capacity of at least 1 kWh, and optionally at least 5 kWh.

Abstract: A snorkel for guiding cables and tubes of the present teachings can include a base having an entrance and a conduit interface. The entrance can be configured to guide cabling into the conduit interface. The snorkel can include a conduit operably coupled with the base. The conduit can include a cap interface, and the conduit can receive the cabling through the conduit interface. The conduit can be configured to lower and raise within the base. The snorkel can include a cap operably coupled with the conduit. The cap can include a cable exit cavity and a tubing guide ear.

Abstract: A system and method for automatically digesting, culturing and growing a biopsy. The digester is a closed fluid transfer system, including disposable and durable parts, that receives a biopsy, washes the biopsy tissue, digests the tissue to separate the cells from each other, and seeds the cells in a culture flask. In one use, the system receives cells from a patient, expands and multiplies them, and returns them to the patient. A controller coordinates the motion of a plurality of pumps and the status of a plurality of valves, the pumps and the plurality of valves moving the fluid throughout the system. A sensor system assists the controller in volume and flow rate control of the fluids in the system, and in controlling the position of a tube providing air and fluids to a biopsy vial that includes the biopsy.

Abstract: A solar powered aquatic transloading system that includes a first floating vessel having a motor. There is a second floating vessel that includes a first solar panel configured with an at least one photovoltaic cell operable to generate a current. The system has a power network or grid operably coupled between the first floating vessel and the second floating vessel. The power network receives the current from the first solar panel and transfers a suitable output current to the motor.

Abstract: A measurement device (MD) for measuring depth within a borehole comprising a sensing component including, at least, a plurality of accelerometers configured to generate accelerometer data as the MD moves through the borehole. The MD further comprises a controller component configured to correct the accelerometer data generated by the sensing component by: repeatedly, for each of a plurality of movement periods in which the MD moves within the borehole: altering the accelerometer data generated during the movement period to reduce errors associated with the movement of the MD, based on the accelerometer data generated in at least one of a first stationary period of the MD and a second stationary period of the MD, the first and second stationary periods occurring respectively before and after the movement period, wherein each of the plurality of movement periods corresponds to extraction of a portion of the drill string from the borehole.

Abstract: The field of the invention relates to methods, systems and computer program products for navigating digital media content, in particular for navigating digital media content using an interface abstracted from that digital media content instead of, or as a supplement to, traditional user interface controls. There is provided a method for presenting a user interface to an end user to facilitate the searching, browsing and/or navigation of digital media content, the method comprising the steps of: (a) analysing the digital media content to create “hooks” related to the digital media content, or retrieving “hooks” in the digital media content, and (b) replacing or augmenting a graphical or textual representation of the digital media content with the “hooks.

Abstract: Aspects of the subject disclosure may include, for example, obtaining a session record including properties visited by a consumer during a sample period and extracting, from the session record, a select group of properties associated with a particular category of a predetermined taxonomy of various marketplaces. A breadth value of the select group of properties visited during the sample period is determined according to a number of unique properties of the select group of properties. A depth value of the properties visited during the sample period is also determined according to an extent of consumer interaction with content of properties of the select group of properties. A change point, indicating a state transition along a purchase cycle, is determined based on variations in distributions more than one of the breadth, depth, and recency values without relying on an assumption of a specific parametric family. Other embodiments are disclosed.

Abstract: There is disclosed a partially or wholly electric fluid heater (100) arranged to heat fluid in a first circuit, the fluid comprising heating fluid or tap water. The heater (100) comprises: a first electric heating element (108) arranged to heat fluid in the first circuit; and a DC power supply (120) arranged to at least partially power the first heating element. The DC power supply has a capacity of at least 1 kWh, and optionally at least 5 kWh.

Abstract: A security device for locking to a container in blocking access to content of the container. The security device has a locking mechanism contained within a housing, the locking mechanism includes a slider for sliding within the housing between an unlocked state and a locking state; and a catch mounted within the housing for displacement relative to the slider. The catch has a blocking condition in which it blocks sliding of the slider between its unlocked and locking states, and an activated condition in which the catch is displaced from its blocking condition in response to an activating action applied externally to the security device, the catch reverting to its blocking condition on termination of application of the activating action. The security device further includes a component coupled to the slider for locking the security device to the container as aforesaid when the slider is in its locking state.

Abstract: There is disclosed a partially or wholly electric fluid heater (1) arranged to heat fluid in a first circuit, the fluid comprising heating fluid or tap water. The heater comprises a first electric heating element (8) arranged to heat fluid in the first circuit. The first heating element is arranged to be powered by both an AC power supply (22) and a DC power supply (20). The heater also comprises a controller (24) arranged to control distribution of power to the first heating element from the DC power supply and the AC power supply.

Abstract: There is disclosed a partially or wholly electric fluid heater (100) arranged to heat fluid in a first circuit, the fluid comprising heating fluid or tap water. The heater (100) comprises: a first electric heating element (108) arranged to heat fluid in the first circuit; and a DC power supply (120) arranged to at least partially power the first heating element. The DC power supply has a capacity of at least 1 kWh, and optionally at least 5 kWh.

Abstract: Disclosed is a burner vessel (5400) for a hybrid electric-combustible fuel fluid heater arranged to heat fluid in one or more fluid circuits. The vessel comprises a vessel housing (5401) containing: a combustible fuel burner (5405) arranged to burn combustible fuel; and one or more electric heating elements (5410) arranged to generate heat and transfer the heat to said fluid in one or more fluid circuits. The vessel further comprises: a first cold fluid inlet (5404) arranged to input relatively cold fluid to the vessel; a first hot fluid outlet arranged to output relatively hot fluid from the vessel; a first fluid duct (5403) extending between the first cold fluid inlet and the first hot fluid outlet and arranged to convey fluid through the vessel; and a flue (5407) arranged to convey waste combustion gas from the vessel. Both the combustible fuel burner and the one or more electric heating elements are arranged to heat fluid in the first fluid duct.

Abstract: A system and method for automatically digesting, culturing and growing a biopsy. The digester is a closed fluid transfer system, including disposable and durable parts, that receives a biopsy, washes the biopsy tissue, digests the tissue to separate the cells from each other, and seeds the cells in a culture flask. In one use, the system receives cells from a patient, expands and multiplies them, and returns them to the patient. A controller coordinates the motion of a plurality of pumps and the status of a plurality of valves, the pumps and the plurality of valves moving the fluid throughout the system. A sensor system assists the controller in volume and flow rate control of the fluids in the system, and in controlling the position of a tube providing air and fluids to a biopsy vial that includes the biopsy.

Abstract: The field of the invention relates to methods, systems and computer program products for navigating digital media content, in particular for navigating digital media content using an interface abstracted from that digital media content instead of, or as a supplement to, traditional user interface controls. There is provided a method for presenting a user interface to an end user to facilitate the searching, browsing and/or navigation of digital media content, the method comprising the steps of: (a) analysing the digital media content to create “hooks” related to the digital media content, or retrieving “hooks” in the digital media content, and (b) replacing or augmenting a graphical or textual representation of the digital media content with the “hooks.

Abstract: A method and system are provided to facilitate the commissioning of a distributed system. The method and system obtains a base configuration which defines an expected virtual topology for a distributed system, and identifies via a control device a physical network topology of the distributed system to commission the distributed system. The control device performs network discovery to identify a plurality of connected devices that are communicatively coupled thereto, and to collect device information for each connected device relating to its identity and relative position in the distributed system which has connected devices or associated subnetworks connected in a ring network topology. The collected device information for the plurality of connected devices is compared to the expected virtual topology from the base configuration to determine an identity and physical location of the plurality of connected devices and associated subnetworks in the physical network topology of the distributed system.

Abstract: Method of cleaning sucker rods using a portable cleaning tool containing a rotating brush assembly to remove scale and corrosion residue on the sucker rods is described herein. The brush is annular with an empty or hollow center, such that the rod can penetrate through the hole in the brush. The tool is powered by air compression, and also contains a mechanism of removing the collected debris for disposal. The cleaning tool assembly could be either a standalone device on site placed on a mounted rack, or could be attached to the rod to be cleaned.

Abstract: A biodegradable container including a unitary polymeric body element having a top portion and a cylindrical body portion. The top portion has a cylindrical neck wherein the cylindrical neck defines an inner surface and an outer surface. The container further includes a polymeric bottom element welded to the cylindrical body portion of the unitary polymeric body element. A polymeric cap defines an internal rim configured to be received by the inner surface of the cylindrical neck. The polymeric cap includes an external cover having an interior surface which may be tapered so that the outer surface of the cylindrical neck and the interior surface of the external cover form an inner seal. The interior surface of the external cover may also form an outer seal with the outer surface of the cylindrical neck when the polymeric cap is in a closed position.

Abstract: A process for treating a source fluid in a manner that results in converting a carbon constituent into a carbonate constituent. The process includes the steps of providing the source fluid to a first treatment step, the source fluid being aqueous and comprising: at least one ppm to no more than five percent (by volume) of a hydrocarbonaceous component, and an impurity that includes a metal, a hard mineral, and combinations thereof. The process includes reacting the source fluid via the first treatment step to produce a treated aqueous stream comprising at least one percent to no more than thirty percent (by volume) of a hydroxide constituent.