Abstract: The present invention relates to storage and display device comprising a base wall and a side wall that are connected together and operable to move between a folded and an expanded configuration, the expanded configuration defining an interior region for the storage of product between the side wall and the base wall, and the side wall and the base wall are arranged to provide a top opening and a side opening to the interior region. The device comprises at least one locking arm arrangement comprising a pair of connected locking arms each having a side wall engaging locking surface and together operable to move between a locked configuration and an unlocked configuration in the expanded configuration of the device. The locking arm arrangement strengthens and provides considerable stability and rigidity to the device in the expanded configuration by preventing sideways movement or wobble of the side wall when of the device in the expanded configuration.

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 sample is added to a chamber (12) in which magnetic particles (P) are provided. The sample includes a target component (T) and the chamber (12) has a detection surface (122). A magnetic force is exerted on the magnetic particles (P) to attract the magnetic particles (P) to the detection surface (122). The bound magnetic particles that captured the target component (T) in the magnetic particles (P) and the unbound magnetic particles that captured no target component (T) in the magnetic particles (P) are held at the detection surface (122). At least part of the sample is drained out of the chamber (12) and a new sample added to the chamber (12). The magnetic force exerted on the magnetic particles (P) is altered to release the unbound magnetic particles from the detection surface (122). An amount of the bound magnetic particles that are held at the detection surface (122) are measured.

Abstract: A time domain multiplexed (TDM) routing schedule for a wireless mesh network can be generated using a Markov chain process. In particular, synchronized paths between access nodes and gateways in the mesh network can be added to, and removed from, the TDM routing schedule in an iterative fashion according to each individual state in a state progression of a Markov chain, with each state of the Markov chain mapping a different combination of synchronized paths to the TDM routing schedule. In some embodiments, transitioning between states of a Markov chain is performed according to a proportionally fair transition rate.

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: Methods and apparatus for determining levels of gaseous elements and optionally utilizing the determined levels to calibrate one or more sensors of an air purifier. For example, in some implementations a first image is captured of a colorimetric sensor device at the start of a sensing period and a second image is captured of the colorimetric sensor device at the end of the sensing period. The colorimetric sensor device includes at least one colorimetric sensor configured to change colors in response to reaction with a gaseous pollutant. Values may be determined based on the colors of the colorimetric sensor in the first and second images and the values may be utilized to determine a pollution value indicative of the amount of the gaseous pollutant to which the colorimetric sensor was exposed during the sensing period.

Abstract: An air purifier filter system comprises an air purifier filter unit and a machine readable identifier which provides information concerning the filter unit type and performance information specific to a target pollutant to be filtered by said air purifier filter unit from a plurality of different pollutants that can be filtered by that filter unit type. This information can be used to provide an end of life prediction for the filter unit or provide advice that the filter should be changed for other reasons. This enables the user to be given advance warning, and to be given instructions when it is time to change the filter unit. The instructions to change the filter unit may be more accurate than a simple timer as they can take account of the type of filter unit and the performance information. In some examples the use history of the filter unit may also be used to predict the time when it should be changed.

Abstract: In various embodiments, an air purification system (100, 300, 400) may include a first air filter (316, 416) that targets at least a first type of pollutant. In various embodiments, air that passes through the first air filter may be unobstructed by other air filters. In various embodiments, a second air filter (316, 416) may target at least a second type of pollutant that is different than the first type of pollutant. In various embodiments, air that passes through the second air filter may also be unobstructed by other air filters. In various embodiments, a controller (102, 302) may be configured to selectively move the first and/or second air filters to expose one or both of the first and second air filters to one or more air streams, e.g., based on user input and/or on one or more signals from one or more pollutant sensors (106, 306).

Abstract: In various embodiments, an air quality-monitoring system (100) may include at least one sensor (106) configured to detect operation of a mechanism (110) within or at a boundary of an indoor environment. The mechanism may be external to an air purifier (102) associated with the indoor environment. The system may include a persistent memory (124) for storing data about the indoor environment observed by the at least one sensor (106).

Abstract: A method and integrated reactor system are provided for producing one or more organic acids, organic acid degradation compounds, and combinations thereof, from various types of biomass, including sludge from a pulp and paper mill.

Abstract: A apparatus (100) for roasting coffee beans is disclosed comprising a compartment (110) for holding coffee beans (10); a roasting element (140) for roasting the coffee beans in said compartment; and a processor (130) comprising a control unit (134) for controlling the roasting element. Wherein, the processor (130) is adapted to determine a weight loss rate of the coffee beans, and the control unit (134) is adapted to control the roasting element as a function of the determined weight loss rate. A coffee machine including such an apparatus and a method for roasting coffee beans are also disclosed.

Abstract: A connector, a system, and a method provide a single interface at a device for power and optical inputs or outputs. A single interface at the DC source allows for a single connection to the power and optical signals from the splitter. The connector can be used at other locations needing both power and optical signal connectivity.

Abstract: A device and a method of sensing characteristics of a food material and a machine and a method of brewing coffee. The device comprises: a wave source (20) configured for emitting waves to said food material (22), with the wavelength range of said waves comprising a selected near infrared band neighboring a visible band; a detector (26), configured for detecting intensities of the waves reflected by said food material; and an analysis module (28), configured for determining said characteristics according to the detected intensity of the reflected waves. Preferably, the food material comprises coffee powder, and the characteristics comprise at least any one of: color of the coffee powder (corresponding to the roasting degree of coffee powder); and grind fineness of the coffee powder.

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 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: The invention pertains to a system for mounting components to a rack comprising brackets that can be mounted to the rear of the rack through the opening in the front of rack before the component is inserted into the slot and mating sleeves running along the sides of the components. The brackets include arms that extend forwardly towards the front of the slot. After the brackets are attached, the component can be slid into the slot from the front with the sleeves sliding over and engaging the brackets. In this manner, the component can be slid into a slot on the rack with the brackets sliding into the sleeves, thereby providing support for the component along a substantial portion of the depth of the component without the need to bolt or otherwise fixedly attach the component to the bracket after the component is in the rack. Accordingly, a component can be installed in a rack without the need for any access except from the front of the rack.

Abstract: A device for use in a process for roasting coffee beans comprises measuring means (10) for performing measurements of an actual value of particulate matter emission from the coffee beans during a process of roasting the coffee beans, and controlling means (20) coupled to the measuring means (10) for receiving the outcome of the measurements from the measuring means (10), wherein the controlling means (20) are adapted to find a pattern of the particulate matter emission over time on the basis of the outcome of the measurements, to determine an actual roasting degree of the coffee beans on the basis of the pattern, and to determine and set at least one characteristic of the roasting process on the basis of the roasting degree.

Abstract: A droplet coalescing filter cartridge is provided. The filter cartridge includes an outer filter tube and an inner filter tube disposed within the outer filter tube, and is configured to provide parallel filtration of a fluid flow. The filter includes a depth media configured to coalesce fine droplets or aerosols from an air flow. The filter cartridge is suitable for use in a coalescing filter assembly including the filter cartridge and a secondary filter element.