An exemplary embodiment of the present invention provides a urea water manufacturing device which can reduce the time for producing urea water by forming a vibrating atmosphere using an ultrasonic wave generator when stirring urea and pure water supplied inside a stirring tank, and can produce urea water with high purity by real-time feedback control of specific gravity of urea water, and a method thereof. The urea water manufacturing device according to an exemplary embodiment of the present invention includes a pure water supply unit, a urea supply unit, a stirring unit, a specific gravity detection unit, a control unit, and a urea water discharge unit.

Disclosed are methods and systems for implementing dynamic control of acoustic fields, which involves the use of machine learning through a Markov Decision Process. The machine learning algorithm monitors an attribute of a system and maintains the attribute within a range by altering a signal sent to an acoustic transducer. The acoustic transducer is configured to alter the attribute of the system. The attribute may be an attribute of the acoustic field produced by the acoustic transducer, or may be an attribute of another element of the system, such as a fluid, a rotor, or a cell mass.

A wireless sensor measures properties of a substance and transmits the properties to a remote wireless receiver. The wireless sensor can be fully enclosed within a container containing the substance, allowing remote monitoring of the properties of the substance without compromising integrity of a closed system.

A fluid mixer device that automates the mixing of multiple fluids into a base liquid and the delivery of the mixed liquid according to user-specified parameters with automatic flush-out, full logging and reporting capabilities. The device is comprised of a plurality of modules, each of which is designed for a different environmental setting: (a) the control module, the module with which the user interfaces, is normally located in a dry area, away from both line voltage electricity and fluids; (b) the power module, which supplies power to all modules, is located near 110 V-230 V single phase line voltage, and thus contains all of the high-voltage gear and interfaces; and (c) the flow module, the bank of controlled liquid mixers, is located in the wet area and uses only low-voltage direct current in its operation.

To simplify the handling of a dispersing device (1) and for the unique identification of dispersing tools (5) that are connectable to a drive unit (3) of the dispersing device (1), it is provided that the dispersing tool (5) has a transponder (10) and the dispersing device has a transmitter-receiver unit (11) for reading out the transponder (10).

In an embodiment, a bioprocessing method includes securing a vessel containing a fluid to a platform capable of pivoting about a first axis, heating the fluid in the vessel while the platform is in a static, substantially upright position to facilitate a first bioprocessing procedure within the vessel. The method further includes pivoting the platform and vessel about the first axis to create a rocking motion to facilitate a second bioprocessing procedure within the vessel.

A tray configured to be provided on a base station of a bioreactor system, said tray comprising a bottom and surrounding side walls and being configured to hold a bioreactor bag, said bottom comprising at least two bottom parts, whereof one is a middle part of the bottom, wherein at least one of the bottom parts is movable into at least a first and a second position, wherein said first position provides the bottom parts substantially flush with each other providing a substantially plane bottom of the tray and said second position provides a bottom of the tray having a recessed middle part.

The present invention relates to a device for cooling a slurry manufacturing mixer, wherein a cooling water passage is formed between an inner container and an outer container and cooling water is supplied to the cooling water passage so as to quickly cool a rotation container for manufacturing slurry and slurry therein. As one example, disclosed is a device for cooling a slurry manufacturing mixer, the device comprising: a rotation container that comprises a mixing part, which mixes slurry and has a temperature detection part, and a slurry discharge part, which is formed under the mixing part and has a discharge hole for discharging the slurry; a body that is positioned under the rotation container and has a through-hole formed therethrough, through which the rotation container is inserted; and a sealing member interposed between the rotation container and the body, wherein the mixing part comprises an inner container and an outer container, and a cooling water passage is formed between the inner container and the outer container.

A device for non intrusive agitation of a fluid is provided, including a container adapted to contain the fluid, at least one of the walls thereof includes a membrane and a main movable stirring means inside the container adapted to stir at least the fluid. The first flexible element is adapted to interfere mechanically with an external movable impulsion means, thus creating a deformation which has a mechanical interference with the main movable stirring means. This movement of such impulsion means is transmitted to the main movable stirring means by the interposition of the first flexible element.

Improving health and experience of a cosmetic product user, the robotic cosmetic mix bar of the present invention is disclosed. The robotic cosmetic mix bar allows the user to select safe ingredients tailored to their own unique hair and skincare goals. In one embodiment, the robotic cosmetic mix bar contains a robotic arm surrounded by a dispenser and multiple processing stations. Based on a user input indicating a type of cosmetic product and the ingredients to include in the cosmetic product, the robotic arm obtains the desired ingredients from the dispenser and, by transporting the ingredients from one processing station to another, the robotic arm facilitates the processing of the ingredients. The processing of ingredients can include boiling, cooling, mixing, whisking, blending, etc. Within approximately two minutes, the cosmetic product built according to the user specifications is delivered to the user.