Abstract: There is provided an air treatment apparatus comprising an air flow generator that is arranged to generate an air flow through the air treatment apparatus, a moisture source that is arranged to introduce water vapour into the air flow, a body that is use surrounds both air flow generator and the moisture source, and a water supply system that is arranged to provide water to the moisture source. The water supply system comprises a water tank assembly that is separable from the body, and the water tank assembly comprises a water tank and a water pump for pumping water from the water tank to the moisture source. The water tank comprises a tank opening and the water tank assembly further comprises a removable tank cap that is arranged to fit over and thereby occlude the tank opening, and wherein the water pump is provided on the removable tank cap.

Abstract: A bipolar lead acid battery with increased energy density is provided. The battery includes a number of lead acid wafer cell that each comprise a negative electrode having a negative electrode plate and a negative active material positioned on the negative electrode plate, as well as a positive electrode having a positive electrode plate and a positive active material positioned on the positive electrode plate. The positive electrode plate comprises a metal foil with a conductive film thereon, such as a titanium foil or substrate with a titanium silicide coating thereon. The lead acid wafer cell also includes a separator between the negative and positive electrodes, wherein the separator includes an electrolyte for transferring charge between the negative and positive electrodes.

Abstract: The present invention relates to a combination surgical kit. The surgical kit can include a plurality of tools for a medical procedure, the plurality of tools including a first set of tools and a second set of tools. The surgical kit can also include a hand/wrist positioning tray device, including a bottom tray configured to hold the first set of tools, a middle tray configured to hold the second set of tools; and a top tray including a recess configured to receive a patients hand for the medical procedure.

Abstract: A machine for opening drinking straws and/or other enclosed containers using temperature changes. In the drinking straw variety, the straw is made in part or in full by Nitinol (also known as nickel titanium), Shape Memory Material, or similar such material that allows for the change in the straw's shape (known as the parent phase) in the elevated temperature of a dishwashing machine or similar machine using the Nitinol's or Shape Memory Material's reversible solid-state phase change (known as a martensitic transformation). When the straw is returned to room temperature, the straw closes to its original shape (known as its daughter phase) allowing it to be used as a standard straw. The container variety uses the same method but adapts it for container shapes. This phase change allows for lodged materials in the straw and/or container to be easily dislodged by the object opening in the dishwasher.

Abstract: A tubing assembly for use with a patient interface device includes a manifold portion structured to be coupled to a conduit carrying a flow of breathing gas and a number of tubular portions. Each tubular portion extends from the manifold portion to a distal end which is structured to be coupled to the patient interface device. Each tubular portion is structured to communicate the flow of breathing gas from the manifold portion to the patient interface device. Each tubular portion comprises an adjustment element which provides for a characteristic of the tubular portion to be selectively varied.

Abstract: Provided herein are 3,3-disubstituted 19-nor-steroidal compounds according to Formula (1): and pharmaceutical compositions thereof. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, tinnitus, and status epilepticus.

Abstract: Provided is a spring drive cam for a spring drive of a circuit breaker including a disc-like shape configured for rotating around a rotation axis in the spring drive, whereby the disc-like shape comprises a radius (R) that changes depending on an angle (?) of the radius (R) relative to a base angle (?0), and whereby a rate (dR/d?) defined by a change of the radius (R) per change of the angle (?) is ?0.3 mm/°.

Abstract: The present invention relates to a device and system for fixation of intra-articular and extra-articular fractures and non-unions of small bones and other small bone fragments, and more particularly to a threaded nail with a robust length and a trailing end with a cutting tip and longitudinal cutting flutes and a stepped diameter with cutting flutes at the transition point, and an optional cannulation along the central longitudinal axis of the nail.

Abstract: Provided are heterologous nucleic acid constructs, vectors and methods for elevating cyclic electron transfer activity, improving carbon concentration, and enhancing carbon fixation in C3 and C4 plants, and algae, and producing biomass or other products from C3 or C4 plants, and algae, selected from among, for example, starches, oils, fatty acids, lipids, cellulose or other carbohydrates, alcohols, sugars, nutraceuticals, pharmaceuticals, fragrance and flavoring compounds, and organic acids, as well as transgenic plants produced thereby. These methods and transgenic plants and algae encompass the expression, or overexpression, of various combinations of genes that improve carbon concentrating systems in plants and algae, such as bicarbonate transport proteins, carbonic anhydrase, light driven proton pump, cyclic electron flow regulators, etc.

Abstract: Provided herein are 19-nor C3,3-disubstituted C21-pyrazolyl steroids of Formula (I): and pharmaceutically acceptable salts thereof; wherein , R1, R2, R3a, R3b, R4a, R4b, R5, R6, and R7 are as defined herein. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, and tinnitus.

Abstract: Portable electronic devices having an outer layer comprising cork. Such portable electronic devices are portable, compact, and relatively lightweight. The outer layer comprising cork provides improvements in functional performance and ergonomic benefits as compared to hand warmers having polymer or metallic outer layers. The portable combined hand warmer and power bank with an outer layer comprising cork exhibits improvements in heat retention, heat distribution, and limited heat transfer to the initial touch. The outer layer comprising cork is comfortable and relatively soft and grippy as compared to the plastic or metallic outer layers of conventional hand warmers. The portable electronic device having the unique outer layer comprising cork also repels and wicks moisture as compared to other hand warmers having plastic and/or metallic outer layers. The outer layer comprising cork can also be relatively anti-microbial and germ resistant.

Abstract: A continuous inkjet printer (10, 100) has an ink drop generator (12, 112a, 112b) to generate a stream of ink drops (24), deflection means (14, 16, 18, 20, 114, 115, 116, 118a, 118b, 120) to direct each drop of the stream of ink drops either to a gutter (28) or to one of a plurality of default print positions in a stroke direction (30) on a substrate (26, 126), and input means (22, 122) to receive an indication of an offset. The deflection means, in dependence upon the indication of the offset, direct drops that would otherwise be directed to default print positions to offset print positions on a substrate (26, 126), the offset print positions being displaced in the stroke direction 30 by the offset from the default print positions.

Abstract: An extendable member diagnostic assembly determines performance of one or more components of a rotary steerable system. Based on the determined performance, an operation can be altered, such as a drilling operation. Performance may be based on measurements received from one or more sensors associated with components of the extendable member diagnostic assembly. For example, performance may be based on the time to transition a valve between states where the valve controls actuation of an extendable member, downhole temperature, downhole pressure or any other factors that affect performance of components that are used to perform the drilling operation. A controller receives the measurements from the one or more sensors and updates baseline parameters to determine an accurate performance. Using real time data to determine performance increases efficiency of an operation by eliminating unnecessary replacement of components and indicating that a downhole tool should be retrieved prior to failure.

Abstract: A vacuum cleaner including a main body and a filter assembly. The main body includes a vacuum motor for drawing a flow of air through the vacuum cleaner. The filter assembly includes a first filter, and a filter housing configured to form part of an outer surface of the vacuum cleaner. The filter assembly defines a longitudinal axis, and a through-hole which runs along the longitudinal axis through the filter assembly. Also disclosed herein is a filter assembly for said vacuum cleaner.

Abstract: A vacuum cleaner including a vacuum motor configured to draw an air flow through an air flow path of the vacuum cleaner; a dirt separator having dirt, receptacle; a display screen; and a controller configured to control images displayed on the screen. The dirt receptacle has a closed configuration in which it can receive dirt separated from the air flow, and an open configuration in which dirt contained in the dirt receptacle can be emptied therefrom. The controller is configured to display video instructions on the screen.

Abstract: Systems and methods for generating one or more digital tokens for transmission among users is disclosed. The method comprises the steps of connecting a user to a computer based system via a set of login credentials. Further, the user is allowed to select one or more digital tokens to be sent to other users. Further, one or more users are selected as recipients. A value is determined for the one or more tokens to be sent to the other users. Furthermore, a set of content is input into a message associated with the one or more tokens. The tokens along with the message are transmitted from one user to the other. Upon successful transmission, the method updates one or more account balances for the one or more users and/or recipients.

Abstract: A computer-implemented method and system for keyword bidding in a market cooperative are disclosed. A particular embodiment includes receiving a keyword bid from a first party; determining a value to a host associated with the keyword bid; augmenting the keyword bid by an amount corresponding to the value to the host; and sending the augmented keyword bid to a second party.

Abstract: A multilayer non-woven mat for a lead-acid battery includes a first layer of non-woven web of fibers including coarse fibers having an average fiber diameter from about 6 ?m to about 25 ?m and a second layer of non-woven web of fibers including microfibers having an average diameter from about 0.5 ?m to about 5 ?m. The multilayer non-woven mat includes a binder configured to simultaneously bind the coarse fibers in the first layer together, the microfibers in the second layer together, and at least some of the coarse fibers in the first layer to at least some of the microfibers in the second layer together. The first layer is configured to absorb an active material of an electrode of the lead acid battery, and the second layer is configured to block the active material of the electrode from passing through the non-woven glass mat.

Abstract: A pipe in pipe electric heater assembly comprising a work string comprising an inner pipe and an outer pipe and a heater element, wherein the heater element is provided with power supplied by the inner pipe and the outer pipe acting at least as conductors and associated methods.

Abstract: A system for cutting leaflet tissue at a cardiac valve may comprise a guide catheter having a proximal end and a distal end, wherein the distal end of the guide catheter is steerable to a position above a cardiac valve. The system may also include a handle coupled to the proximal end of the guide catheter, the handle comprising at least one control configured to steer the guide catheter to the position above the cardiac valve. Finally, the system may comprise a cutting mechanism routable through the guide catheter and able to be positioned at the distal end of the guide catheter, the cutting mechanism configured to cut a portion of leaflet tissue of the cardiac valve.