Abstract: A protective cap for fluidly sealing a connector of a cable is provided. The protective cap includes a flexible body having an interior cavity with a distal opening through which the connector is inserted. The distal opening is defined by an annular ridge that engages a cable portion proximal the connector to fluidly seal the entire connector within the cavity. The body portion may have an oval-shaped cross-section while the interior cavity is cylindrical so that the portions wider portions of the body provide longitudinal rigidity to facilitate installation and removal of the cap by a manual pushing and pulling. A tether may be included to attach the cap to a distal portion of the cable. The protective cap and tether may be integrally formed of a soft, highly flexible material to improve ease of use, biocompatibility and patient comfort.

Abstract: An arrangement and a method of measuring a mechanical bearing oscillation within a bearing. The arrangement comprises: (1) a shaft adapted for rotating, coupled to an inner ring of the bearing, and supported by the bearing, wherein the bearing oscillation excites a shaft oscillation of the shaft; (2) a bolt having an outer threading portion screwed into the shaft in order to achieve a mechanical coupling for transferring the shaft oscillation to excite a bolt oscillation of the bolt; and (3) a sensor mechanically coupled to the bolt for registering the bolt oscillation, the bolt oscillation being indicative of the bearing oscillation.

Abstract: A method for predicting the residual life of a bearing comprising the step of: obtaining data concerning one or more of the factors that influence the residual life of the bearing using at least one sensor, obtaining identification data uniquely identifying the bearing, transmitting data to and/or from the at least one sensor using an industrial wireless protocol, and recording the data concerning one or more of the factors that influence the residual life of the bearing and the identification data as recorded data in a database, whereby at least one sensor of the at least one sensor is configured to be powered by electricity generated by the motion of a bearing or the bearing when it is in use, and whereby the at least one sensor, the transmission means, and the power generating unit are provided within the same housing.

Abstract: An arrangement and a method of measuring a mechanical bearing oscillation within a bearing, the bearing supporting a rotating shaft which is coupled to an inner ring of the bearing, the arrangement comprising: a bolt arranged in a force fit with an outer ring of the bearing in order to excite, by the bearing oscillation, a bolt oscillation; a sensor mechanically coupled to the bolt for registering the bolt oscillation, the bolt oscillation being indicative of the bearing oscillation.

Abstract: A method for predicting the residual life of a rolling-element bearing comprising the step of: measuring the magnitude and/or the frequency of occurrence of high frequency stress wave events emitted by rolling contact of the rolling-element bearing, recording the measurement data as recorded data, and predicting the residual life of the rolling-element bearing using the recorded data and an International Organization for Standardization (ISO) rolling-element bearing life model. The accumulated fatigue damage is determined from the measurements of the magnitude and/or the number of high frequency stress wave events emitted by rolling contact of the bearing rather than using the International Organization for Standardization (ISO) rolling-element bearing life model's values for the accumulated fatigue damage.

Abstract: A measurement module for monitoring an operating condition of a roller bearing having a first bearing ring and a second bearing ring rotating with respect to each other around a rotation axis comprises an energy harvesting device operable to generate energy from a relative movement between the first and second bearing rings and at least one deformation sensor operable to provide a deformation signal indicative of a deformation of a surface region of one bearing ring of the first and the second bearing rings. The deformation sensor is powered by the energy harvesting device. An evaluation circuit is operable to determine, using the deformation signal, a strain signal indicative of a present load on the bearing. The evaluation circuit is powered by the energy harvesting device and a common housing encloses the energy harvesting device, the deformation sensor and the evaluation circuit.

Abstract: A method for predicting the residual life of a rolling-element bearing comprising the step of: measuring the magnitude and/or the frequency of occurrence of vibrations or high frequency stress waves emitted by rolling contact of said rolling-element bearing, recording said measurement data as recorded data, and predicting the residual life of said rolling-element bearing using said recorded data and an International Organization for Standardization (ISO) 281 rolling-element bearing life model. A life modification factor is determined from in service measurements of at least one parameter indicative of lubrication cleanliness and/or film thickness rather than using said International Organization for Standardization (ISO) 281 rolling-element bearing life model's assumed or predicted lubrication cleanliness values.

Abstract: An electrical solution that avoids power-up problems due to excessive power consumption during start-up of for example microcontroller based electronics. According to the invention the power consuming electronics is disconnected from a power supply until all power storage elements of the power supply are charged up to a first predetermined level. The power consuming electronics will also be disconnected when the available energy falls under a second predetermined value. This behaviour is useful when all energy is harvested from a weak energy source and the attached power consuming electronics does not work continuously.

Abstract: A method for predicting the residual life of a bearing comprising steps of: (1) obtaining data concerning one or more factors that influence the residual life of the bearing using at least one sensor, (2) obtaining identification data uniquely identifying the bearing, (3) transmitting data to and/or from the at least one sensor using an industrial wireless protocol, and (4) recording the data concerning one or more of the factors that influence the residual life of the bearing and the identification data as recorded data in a database, whereby at least one sensor of the at least one sensor is configured to be powered by electricity generated by the motion of a bearing or the bearing when it is in use.

Abstract: A method for predicting the residual life of a bearing comprising the step of: obtaining data concerning one or more of the factors that influence the residual life of the bearing using at least one sensor, obtaining identification data uniquely identifying the bearing, transmitting data to and/or from the at least one sensor using an industrial wireless protocol, and recording the data concerning one or more of the factors that influence the residual life of the bearing and the identification data as recorded data in a database.

Abstract: A method for predicting the residual life of a bearing comprising the steps of measuring contact forces and/or high frequency stress waves emitted by rolling contact of the bearing, recording the measurement data as recorded data, and predicting the residual life of the bearing using the recorded data and an International Organization for Standardization (ISO) bearing life model whereby load is determined from measurements of contact forces and/or lubrication quality is determined from the high frequency stress waves emitted by rolling contact, rather than by the International Organization for Standardization (ISO) rolling-element bearing life model.

Abstract: A multi-zone audio-visual (AV) system that includes: (a) one or more AV devices (such as a TV) operable to provide audio and/or visual information; (b) a set-top box (STB) associated with each AV device; (c) a router; (d) an Ethernet connection between each STB and the router; and (e) a control server which operates to receive and record data from the router, the data including data indicative of the operating status (e.g., on or off) of the or each AV device, the operating configuration (e.g., TV channel) and the time of each change of status and/or configuration of the or each AV. The system comprises at least two remote AV control devices (Human Interface Devices, “HIDs”) for each AV device. The HIDs associated with each AV device operate to be automatically synchronized to the same status and configuration. The system may include a web server and a content server.

Abstract: A modular driveline includes a modular portion including a cable and a connector, the cable having terminations, and a percutaneous portion including a cable and a connector, the cable having terminations. The percutaneous portion connector couples to the modular portion connector, and cable terminations at the connectors are captured in the connectors by potting. The cable can include an inner member, conductors disposed about the inner member, a covering about the conductors, a layer extruded onto the covering, an armor braid over the extruded layer, and an outer jacket extruded over the armor braid.

Abstract: A multi-zone audio-visual (AV) system that includes: (a) one or more AV devices (such as a TV) operable to provide audio and/or visual information; (b) a set-top box (STB) associated with each AV device; (c) a router; (d) an Ethernet connection between each STB and the router; and (e) a control server which operates to receive and record data from the router, the data including data indicative of the operating status (e.g., on or off) of the or each AV device, the operating configuration (e.g., TV channel) and the time of each change of status and/or configuration of the or each AV. The system comprises at least two remote AV control devices (Human Interface Devices, “HIDs”) for each AV device. The HIDs associated with each AV device operate to be automatically synchronised to the same status and configuration. The system may include a web server and a content server.

Abstract: A modular driveline includes a modular portion including a cable and a connector, the cable having terminations, and a percutaneous portion including a cable and a connector, the cable having terminations. The percutaneous portion connector couples to the modular portion connector, and cable terminations at the connectors are captured in the connectors by potting. The cable can include an inner member, conductors disposed about the inner member, a covering about the conductors, a layer extruded onto the covering, an armor braid over the extruded layer, and an outer jacket extruded over the armor braid.

Abstract: Exercise garment made from a thin, lightweight fabric that is free of lead, cadmium, chromium and mercury. The exercise garment may be a vest, jacket, shirt, pants, shorts, one-piece bodysuit or similar suitable garment. The exercise garment may be form-fitting for a man or woman and is suitable for a user to wear underneath other garments during exercise. An exercise garment of the present invention promotes weight reduction through increasing generation and retention of heat and perspiration by a user during exercise.

Abstract: Systems and methods that facilitate persona-based application personalization are disclosed. A persona is a conglomeration of a group of archetypal users that represent the personalization needs of many users and is based on observed behavior and patterns associated with the group of users. Users can be grouped into personas, and the personas can be analyzed to facilitate application personalization at a person level. Individual users can then be mapped to personas based on correlations of their respective individual behaviors and/or usage patters to the usage patterns of the persona as a whole.

Abstract: The present invention relates to compositions delivering enhanced visual benefits to the skin with specific optical attributes. These are delivered using specific deposition systems (where oil/emollient comprises part of deposition system) and/or by ensuring dispersion of particles.

Abstract: Systems and methods that facilitate persona-based application personalization are disclosed. A persona is a conglomeration of a group of archetypal users that represent the personalization needs of many users and is based on observed behavior and patterns associated with the group of users. Users can be grouped into personas, and the personas can be analyzed to facilitate application personalization at a person level. Individual users can then be mapped to personas based on correlations of their respective individual behaviors and/or usage patters to the usage patterns of the persona as a whole.