Abstract: The invention provides a sensor device which comprises an input flow channel (10) for receiving a gas flow with entrained matter to be sensed. A thermophoretic arrangement (14a, 14b) is used to induce a thermophoretic particle movement from a first, warmer, region (16) of the input flow channel to a second, cooler, region (18) of the input flow channel (10). A sensor (24) comprises a particle sensor component at or downstream of the first region (16) of the input flow channel (10). The invention provides the benefit of pre-filtering (e.g. removal of most suspended solids/liquids) without the need for a physical filter that can become blocked.

Abstract: The present application relates to an apparatus for purifying and/or humidifying air, and a related method for purifying and/or humidifying air. The apparatus comprises a rotary filter (1), a fan (9, 10) for passing air through the rotary filter (1), and a reservoir (4, 5), and wherein the rotation speed of the rotary filter (1) and the settings of the fan (9, 10) depend on the ambient relative humidity and ambient gas pollutant concentration. The apparatus combines the feature of chemisorption with the use of a rotary filter (1), thereby providing an apparatus which is able to purify air and/or regulate the ambient humidity based on humidity levels and levels of a target gas pollutant in the air. The invention removes the need for a pump for liquid transport, removes the need for frequent and expensive filter changes by the user, and instead only requires the user to periodically refresh the filtration solution in the reservoir (4, 5).

Abstract: The invention provides an air purifier (1) comprising a catalytic converter (100), the catalytic converter (100) comprising (i) a catalytically active material (120) and (ii) a heatable material (130) in thermal contact with said catalytically active material (120), wherein the heatable material (130) is heatable by one or more of an alternating electrical field and an alternating magnetic field, the air purifier (1) further comprising a field generator (140), configured free from electrical contact with the heatable material (130) and configured to heat during operation of the air purifier (1) the heatable material (130) by one or more of the alternating electrical field and the alternating magnetic field.

Abstract: A method for power management of a wearable device or an implantable device comprising a sensor, the sensor configured for providing a physiological information of a user, the sensor being further configured to be operated in at least two power modes comprising a first power mode and a second power mode, wherein in the first power mode the physiological information of the user is gathered and in the second power mode the sensor consumes less power than in the first power mode, the method comprising: receiving a signal being indicative of whether a health device which is configured to treat a health condition of the user is in use, wherein the health device is positioned at a different location with respect to the user than the wearable device or the implantable device; and based on the signal operating the sensor for a time duration in the first power mode; and operating the sensor in the second power mode thereafter.

Abstract: The invention relates to a method and a system (1) for brewing ingredients in a solvent, said system comprising: -a first unit (5) for measuring a change of the electro-conductivity (?EC) of said solvent, -a second unit (6) for comparing said change of the electro-conductivity (?EC) with a predetermined threshold (TH), to generate a signal (S) indicating that the ingredients should be separated from the solvent. This system allows determining when the brewing of ingredients has to be stopped, without the need for a user to have a preset brewing time duration.

Abstract: In some implementations, a computing device can automatically name moments (e.g., a time-based collections of images) based on the accuracy of the location data corresponding to the captured image. The computing device can, for example, send location coordinates for an image associated with a moment to a location server. The computing device can receive a hierarchical list of location strings corresponding to the location coordinates from the location server. The computing device can filter the location strings based on an accuracy metric associated with the location coordinates for the image. The computing device can suggest or select a name for the collection of images based on the filtered location strings.

Abstract: A method of determining an action associated with an apparatus, the apparatus having a disposable component, the method comprising: obtaining (100), by means of a camera (416), data representing a visual code (301, 303) and a visual symbol (302, 304); comparing (120), by means of a processor (414), the visual code represented by said data with a reference code, the reference code indicating an identity of a disposable component of the apparatus, and comparing (130), by means of said processor, the visual symbol represented by said data with a reference symbol, to obtain comparison results; and determining (140) the action in response to the comparison results.

Abstract: Systems, apparatuses, and methods for implementing beamforming techniques to choose transceivers in a wireless mesh network are disclosed. Multiple transceivers are deployed in a wireless virtual reality (VR) environment to provide a high quality path to send an encoded video stream from a graphics source to a head-mounted display (HMD) receiver. When a master transceiver connected to the graphics source does not have a line of sight connection to the HMD, the master transmitter sends the encoded video stream on a path though one or more passive transceivers that have good line of sight connections on the path to the HMD. To determine the quality of the wireless links between the various transceivers and the HMD, beamforming training procedures are performed. These beamforming training procedures are implemented to determine how to route the encoded video stream from the master transceiver to the HMD.

Abstract: Systems and methods for securely pairing a transmitting device with a receiving device are described. The systems and methods may communicate with a first device via a first communication method over a wireless communication network. The systems and methods may acquire from the first device via a second communication method, a first sensory pattern representing a first key, the first key being a security key, wherein the second communication method is different from the first communication method. In addition, the systems and methods may determine the first key by deciphering the first sensory pattern using a deciphering scheme. Further, the system and methods may communicate with the first device via the first communication method using the first key.

Abstract: Systems and methods for securely pairing a transmitting device with a receiving device are described. The systems and methods may communicate with a first device via a first communication method over a wireless communication network. The systems and methods may acquire from the first device via a second communication method, a first sensory pattern representing a first key, the first key being a security key, wherein the second communication method is different from the first communication method. In addition, the systems and methods may determine the first key by deciphering the first sensory pattern using a deciphering scheme. Further, the system and methods may communicate with the first device via the first communication method using the first key.

Abstract: A method includes receiving, by a server via a network, transaction information descriptive of a money transfer transaction initiated at a point of entry device. The transaction information includes information that identifies a location of the point of entry device. The method includes determining, by the server, receipt information to be included in a receipt for the money transfer transaction. The receipt information may be determined based, at least in part, on the transaction information, and at least a portion of the receipt information included in the receipt satisfies regulatory requirements associated with the location of the point of entry device. The method includes generating, by the server, the receipt that includes the receipt information, and transmitting the receipt from the server to the point of entry device via the network.

Abstract: A method for measuring an airborne metal pollutant on skin can include the taking of a skin sample and measuring of a target metal utilizing inductively coupled plasma tandem mass spectrometry.

Abstract: A dual lumen coaxial cannula assembly includes a first infusion tube having a first elongate body defining a first lumen therethrough and a second drainage tube co-axially aligned with the first infusion tube and having a second elongate body with a second lumen defined by a space between the first infusion tube and second drainage tube. A connector is removably attached to the first infusion tube and the second drainage tube for coupling the dual lumen coaxial cannula to an extracorporeal blood circuit. The first infusion tube and the second drainage tube include a plurality of infusion and drainage apertures, respectively, provided at the distal end and extending through the sidewall of the first infusion tube and the drainage tube, respectively.

Abstract: Systems, apparatuses, and methods for implementing a dual-purpose millimeter-wave frequency band transmitter are disclosed. A system includes a dual-purpose transmitter sending a video stream over a wireless link to a receiver. In some embodiments, the video stream is generated as part of an augmented reality (AR) or virtual reality (VR) application. The transmitter operates in a first mode to scan and map an environment of the transmitter and receiver. The transmitter generates radio frequency (RF) signals in a first frequency range while operating in the first mode. Additionally, the transmitter operates in a second mode to send video data to the receiver, and the transmitter generates RF signals in the first frequency range while operating in the second mode.

Abstract: A kit of garden torch holders for securely retaining a garden torch in the ground and on the wall is provided. A first torch holder has a hollow body having a circumferential flange and a hollow tip for planting the first torch holder into the ground for retaining a shaft therein. The kit also provides wall mountable second and third torch holders providing pairs of opposing notches for mounting both the body of the garden torch and the above mentioned first torch holder.

Abstract: A method includes receiving, by a server via a network, transaction information descriptive of a money transfer transaction initiated at a point of entry device. The transaction information includes information that identifies a location of the point of entry device. The method includes determining, by the server, receipt information to be included in a receipt for the money transfer transaction. The receipt information may be determined based, at least in part, on the transaction information, and at least a portion of the receipt information included in the receipt satisfies regulatory requirements associated with the location of the point of entry device. The method includes generating, by the server, the receipt that includes the receipt information, and transmitting the receipt from the server to the point of entry device via the network.

Abstract: A new method of targeted drug administration to wounds (surgical or traumatic), intrasite (IS), offers advantages in treatment efficacy and safety over traditional routes of administration. A novel method of dosing IS medications based on wound surface area provides the parameters for safe and effective dosing, a necessary advance for any FDA approval. Large IS doses increase risk of toxicity from impurities allowed in drugs given by other routes. Methods are presented for ultrapurification, particularly of endotoxins. Methods are presented for sterile delivery to the wound, to prevent aerosolization, and to homogenize application. Pharmacodynamic parameters make certain drugs advantageous as IS agents, including slow trans-wound surface diffusion, protein binding, and limited local tissue toxicity. Vancomycin is a prototypical drug with these features and is therefore very useful as an IS medication.

Abstract: A new method of targeted drug administration to wounds (surgical or traumatic), intrasite (IS), offers advantages in treatment efficacy and safety over traditional routes of administration. A novel method of dosing IS medications based on wound surface area provides the parameters for safe and effective dosing, a necessary advance for any FDA approval. Large IS doses increase risk of toxicity from impurities allowed in drugs given by other routes. Methods are presented for ultrapurification, particularly of endotoxins. Methods are presented for sterile delivery to the wound, to prevent aerosolization, and to homogenize application. Pharmacodynamic parameters make certain drugs advantageous as IS agents, including slow trans-wound surface diffusion, protein binding, and limited local tissue toxicity. Vancomycin is a prototypical drug with these features and is therefore very useful as an IS medication.

Abstract: A personal care composition having an effective amount of a 2-pyridinol-N-oxide material and an effective amount of an iron chelator; wherein the combination of the iron chelator and the 2-pyridinol-N-oxide material provides high antibacterial efficacy.

Abstract: A new method of targeted drug administration to wounds (surgical or traumatic), intrasite (IS), offers advantages in treatment efficacy and safety over traditional routes of administration. A novel method of dosing IS medications based on wound surface area provides the parameters for safe and effective dosing, a necessary advance for any FDA approval. Large IS doses increase risk of toxicity from impurities allowed in drugs given by other routes. Methods are presented for ultrapurification, particularly of endotoxins. Methods are presented for sterile delivery to the wound, to prevent aerosolization, and to homogenize application. Pharmacodynamic parameters make certain drugs advantageous as IS agents, including slow trans-wound surface diffusion, protein binding, and limited local tissue toxicity. Vancomycin is a prototypical drug with these features and is therefore very useful as an IS medication.