Abstract: The present invention provides a new and unique apparatus featuring a signal processor or processing module configured to: receive signaling containing information about a fluid flow passing through a pipe that is channelized causing flow variations in the fluid flow; and determine corresponding signaling containing information about a fluid flow characteristic of the fluid flow that depends on the flow variations caused in the fluid flow channelized, based upon the signaling received. The signal processor or processing module may be configured to provide the corresponding signaling, including where the corresponding signaling contains information about the fluid flow characteristic of the fluid flow channelized.

Abstract: A C-type tubing cutter is described that accommodates and cuts a range of tubing or workpiece sizes. The cutter includes a radially positionable roller carriage that can be selectively positioned in one of several predetermined positions corresponding to different tubing sizes. The cutter also includes a trigger that can be engaged with the roller carriage to lock the carriage in a desired position. Certain versions of the cutters also utilize arcuate slots or tracks along which a cutter wheel is positionable.

Abstract: Electrical power is dynamically managed among one or more power sources and one or more loads. A plurality of monitor nodes is connected to an input terminal connected to each source, and to an output terminal connected to each load. A plurality of electrical power storage cells is connected among the input and output terminals, each cell being capable of storing power from at least one of the sources and being capable of discharging stored power to at least one of the loads. A plurality of controllable switches is connected to the cells. A programmed controller dynamically monitors operating conditions at the monitor nodes during operation of each source and each load, and selectively dynamically controls the switches to interconnect the cells in different circuit topologies in response to the monitored operating conditions.

Abstract: A method and an apparatus request web pages and content rating information thereof have been disclosed. In one embodiment, the method includes receiving a request from a user for a web page, retrieving content rating of the web page in response to the request, and fetching the web page substantially simultaneously with the retrieving of the content rating in response to the request. Other embodiments have been claimed and described.

Abstract: A system for controlling, monitoring and automating electronic devices comprises a control server that includes a hardware processor configured to centrally control the electronic devices. One of the electronic devices is located at a first location among several locations, and another one of the electronic devices is located at a second location that is separate from the first location. The hardware processor is further configured to interface with a room-booking software program configured to consider the first and second locations as separate rooms and to create room-booking information relating to the first location.

Abstract: A C-type tubing cutter is described that accommodates and cuts a range of tubing or workpiece sizes. The cutter includes a radially positionable roller carriage that can be selectively positioned in one of several predetermined positions corresponding to different tubing sizes. The cutter also includes a trigger that can be engaged with the roller carriage to lock the carriage in a desired position. Certain versions of the cutters also utilize arcuate slots or tracks along which a cutter wheel is positionable.

Abstract: Systems and processes are described below relating to evaluating a dependency graph to render three-dimensional (3D) graphics using constraints. Two virtual 3D objects are accessed in a virtual 3D space. A constraint relationship request is received, which identifies the first object as a parent and the second object as a child. The technique verifies whether the graphs of the objects are compatible for being constrained to one another. The first object is evaluated to determine its translation, rotation, and scale. The second object is similarly evaluated based on the translation, rotation, and scale of the first object. An image is rendered depicting at least a portion of the first virtual 3D object and at least a portion of the second virtual 3D object.

Abstract: The disclosure provides systems and methods for conducting and managing integrated laboratory experiments. The system includes a variety of laboratory instruments that are connected to conduct a large number of different types of experiments, and an interface for a user to design experiments and adjust parameters for the experiments. Given the integration, the system can further take data from related samples and instruments for determining or adjusting certain experimental parameters for optimized experimental efficiency and results.

Abstract: Systems and processes are described below relating to evaluating a dependency graph having one or more temporally dependent variables. The temporally dependent variables may include variables that may be used to evaluate the dependency graph at a frame other than that at which the temporally dependent variable was evaluated. One example process may include tracking the temporal dirty state for each temporally dependent variable using a temporal dependency list. This list may be used to determine which frames, if any, should be reevaluated when a request to evaluate a dependency graph for a particular frame is received. This advantageously reduces the amount of time and computing resources needed to reevaluate a dependency graph.

Abstract: The disclosure provides systems and methods for data analysis of experimental data. The analysis can include reference data that are not directly generated from the present experiment, which reference data may be values of the experimental parameters that were either provided by a user, computed by the system with input from a user, or computed by the system without using any input from a user. Another example of such reference data may be information about the instrument, such as the calibration method of the instrument.

Abstract: An in vitro method for diagnosing a brain tumour in a human test subject comprising: determining the concentration of at least two metabolites comprised in a biofluid sample obtained from the human test subject; comparing the concentration of the at least two metabolites in the biofluid sample with the concentration of the same at least two metabolites in at least one reference standard obtained from a non-tumour bearing subject and/or a tumour bearing subject; and identifying a concentration difference for each of the at least two metabolites in the biofluid sample relative to the reference standard; wherein the concentration difference for each of the at least two metabolites in the biofluid sample correlates with the presence of a brain tumour. The invention also relates to a data-storage medium comprising data obtained by a method of the invention.

Abstract: Electrical power and/or data are distributed to one or more electrical devices, preferably mounted on a structure. A first source module is electrically connected to an electrical power and/or data source. Additional source modules are connected in a daisy chain to the first source module. A plurality of system modules is mounted on the source modules. Each system module is electrically connectable to, and disconnectable from, a module connector of a respective source module. Each system module is removable from the respective source module for replacement without powering down the power and/or data source, and without affecting the data distribution.

Abstract: Examples of the disclosure enclose an optical target on an encoder and sensors inside a single integrated module, wherein the encoder and the sensors are coupled to the same rigid body to maintain optical alignment between the sensors and the optical target on the encoder. Further, the module itself may be hermetically sealed to protect the optical path (e.g., from a light source to the optical target to the sensors) from contamination due to outside dirt, debris, or light sources internal/external to the device that might further interfere with alignment and/or proper sensing. Because the integrated module results in smaller variations in the alignment between the optical target and the sensors, the dynamic range of the sensors may be reduced, resulting in less power consumption and, potentially, longer battery life for the device. The use of an integrated module can also enable relaxed manufacturing requirements for the optical sensor and/or the optical target.

Abstract: A tie-down cleat includes a body having at least one stop surface and a wall with an opening, and a fastener assembly having a first retainer extending through the opening and having a head, and a second retainer operable to actuate the first retainer. The first retainer is rotatable relative to the body and includes a stop surface oriented to selectively engage the stop surface of the body to limit rotation of the first retainer relative to the body.

Abstract: A tactile switch assembly can include a tactile switch structure electrically connected to one end of a flexible circuit. The tactile switch assembly has a first length when the flexible circuit is in an unfolded state and a smaller second length when the flexible circuit is in a folded state. The flexible circuit folds over itself one or more times in the folded state. The tactile switch structure can include a stiffener positioned over a switch. The flexible circuit can extend over at least a portion of a top surface of the stiffener and wrap around the stiffener at a bend region and extend under at least a portion of a bottom surface of the stiffener. One or more component chambers can be created in openings in the stiffener that provide additional locations for one or more electrical components to be electrically connected to the flexible circuit.

Abstract: A container assembly configured to maintain a predetermined humidity for storing a product therein. The container assembly includes a container having a body with a body wall and a mouth opening into a storage cavity and a cap having a top wall. The cap is selectively mountable over the mouth of the container to substantially enclose the storage cavity in a mounted configuration. A sidewall extends substantially perpendicularly from one of the body wall and the top wall. The sidewall defines an opening and a compartment and has an opening edge adjacent the opening. A moisture control material is positioned within the compartment. A sealing membrane has a peripheral portion. The peripheral portion is secured to the sidewall proximate the opening edge. The sealing membrane is configured to allow moisture flow therethrough to maintain the predetermined humidity in the storage cavity.

Abstract: Various assemblies for indicating movement and direction of drain cleaning cables used in plumbing tools are described. Generally, the plumbing tools include a cam that is in operable engagement with a guide tube. Upon axial movement of cable relative to the tool, the cam causes reciprocal movement of an indicator. The plumbing tools can additionally include switches and/or electronics in communication with the indicator to thereby provide information or processing of tool operation.

Abstract: A data protection policy is implemented on a computing device, the data protection policy indicating how organization data on the computing device is to be protected. Protection of the organization data includes encrypting the organization data, and allowing the organization data to be decrypted only by particular programs and/or under particular circumstances (as indicated by the data protection policy). When implementing a data protection policy, files already stored on the computing device are encrypted using a passive encryption technique. The passive encryption technique can include one or more of an encrypt on close technique, an encrypt on open technique, an encrypt without exclusive access technique, and an encrypt location technique.

Abstract: Systems and processes are described below relating to evaluating a dependency graph to render three-dimensional (3D) graphics using constraints. Two virtual 3D objects are accessed in a virtual 3D space. A constraint relationship request is received, which identifies the first object as a parent and the second object as a child. The technique verifies whether the graphs of the objects are compatible for being constrained to one another. The first object is evaluated to determine its translation, rotation, and scale. The second object is similarly evaluated based on the translation, rotation, and scale of the first object. An image is rendered depicting at least a portion of the first virtual 3D object and at least a portion of the second virtual 3D object.

Abstract: Systems and processes are described below relating to evaluating a dependency graph having one or more temporally dependent variables. The temporally dependent variables may include variables that may be used to evaluate the dependency graph at a frame other than that at which the temporally dependent variable was evaluated. One example process may include tracking the temporal dirty state for each temporally dependent variable using a temporal dependency list. This list may be used to determine which frames, if any, should be reevaluated when a request to evaluate a dependency graph for a particular frame is received. This advantageously reduces the amount of time and computing resources needed to reevaluate a dependency graph.