Abstract: The present disclosure provides a composition comprising a bioactive fraction derived from a platelet concentrate, methods of making the bioactive fraction, and culture medium supplemented with the bioactive fraction. Preferred bioactive fractions have relatively low fibrinogen concentrations while retaining native growth factors in beneficial amounts and ratios.

Abstract: A method of forming a thermoelectric device structure and the resultant thermoelectric device structure. The method forms a first pattern of epitaxial thermoelectric elements of a first conductivity type on a first semiconductor substrate, forms a second pattern of epitaxial thermoelectric elements of a second conductivity type on a second semiconductor substrate, separates the epitaxial thermoelectric elements of the first conductivity type and places the epitaxial thermoelectric elements of the first conductivity type and the epitaxial thermoelectric elements of the second conductivity type on a heat sink, and integrates the heat sink to a device substrate including an electronic device to be cooled.

Abstract: A semiconductor package includes a substrate, an integrated circuit disposed on the substrate, a memory support disposed on the integrated circuit, stacked memory disposed on the memory support and in communication with the integrated circuit, and a lid connected to the substrate. The integrated circuit has a low power region and a high power region. The memory support is disposed on the low power region of the integrated circuit and is configured to allow a flow of fluid therethrough to conduct heat away from the low power region of the integrated circuit. The lid defines a first port, a second port, and a lid volume fluidly connecting the first port and the second port. The lid volume is configured to house the integrated circuit, the memory support, and the stacked memory, while directing the flow of fluid to flow over the integrated circuit, the memory support, and the stacked memory.

Abstract: A cooking appliance kit includes a housing having a plurality of walls defining a heating cavity. A cooking vessel is configured to be inserted into the heating cavity. The cooking vessel includes a first rounded end, a second rounded end, and an intermediate necked portion that defines first and second wells that at least partially intersect. First and second distinct heater plates are disposed in the first and second wells, respectively. First and second drive arms are removable coupled to the housing in an operable communication with the drive system. The first drive arm includes a flipping wand and the second drive arm includes a stirring wand.

Abstract: A cooking appliance kit includes a housing having a plurality of walls defining a heating cavity. A cooking vessel is configured to be inserted into the heating cavity. The cooking vessel includes a first rounded end, a second rounded end, and an intermediate necked portion that defines first and second wells that at least partially intersect. First and second distinct heater plates are disposed in the first and second wells, respectively. First and second drive arms are removable coupled to the housing in an operable communication with the drive system. The first drive arm includes a flipping wand and the second drive arm includes a stirring wand.

Abstract: The body has a fluid inlet port for receiving pressurized fluid and a fluid outlet port connected to the retention balloon. A first passage connects the fluid inlet port and the fluid outlet port. A second passage in the body is connected to the balloon fluid return path and is at the pressure of the retention balloon. A valve prevents fluid flow through the first passage when actuated. The valve includes a pressure-responsive member movable to a position to obstruct fluid flow in response to fluid pressure in the second passage exceeding the predetermined level. Flexible means such as a membrane defines a normally open portion of the first fluid passage, which is closed by the moveable means bearing on the membrane when pressure exceeding the predetermined level actuates the valve.

Abstract: A transmission includes sensors positioned adjacent respective pairs of magnetized bands on a shaft of the transmission for detecting magnetic flux emanating from the bands in response to torque on the shaft. The transmission further includes an electronics interface assembly configured to respectively provide drive signals to the sensors and to receive from the sensors, in response to the drive signals, output signals indicative of the torque on the shaft as detected by the sensors.

Abstract: The body has a fluid inlet port for receiving pressurized fluid and a fluid outlet port connected to the retention balloon. A first passage connects the fluid inlet port and the fluid outlet port. A second passage in the body is connected to the balloon fluid return path and is at the pressure of the retention balloon. A valve prevents fluid flow through the first passage when actuated. The valve includes a pressure-responsive member movable to a position to obstruct fluid flow in response to fluid pressure in the second passage exceeding the predetermined level. Flexible means such as a membrane defines a normally open portion of the first fluid passage, which is closed by the moveable means bearing on the membrane when pressure exceeding the predetermined level actuates the valve.

Abstract: A cooking appliance includes sidewalls and a rear wall defining a heating cavity. At least one heat source is in thermal communication with the heating cavity. An oven cavity connector is disposed within an interior surface of the heating cavity. The oven cavity connector is in communication with the heating cavity. A first tray sliding structure is disposed proximate opposing vertical sidewalls of the heating cavity. A second tray sliding structure is disposed proximate the opposing vertical sidewalls and is vertically offset relative to the first tray sliding structure. A powered accessory tray has a connecting plug, the powered accessory tray being alternatively and selectively engaged with one of the first and second sliding tray structures, and the connecting plug is in selective communication with oven cavity connector when the powered accessory tray is engaged with any one of the first and second tray sliding structures.

Abstract: A data center cooling system includes an evaporative cooling system. The evaporative cooling system includes fans configured to circulate outside air at ambient conditions through an entry zone of a data center, and atomizers positioned upstream of the entry zone configured to spray atomized water into the circulating outside air. The atomized water evaporates in an evaporation zone and cools the outside air to produce cooled air, which is directed through racks of computers positioned downstream of the evaporation zone.

Abstract: A communication device locates a preferable wireless service provider in a multi-service provider environment using a frequency band search schedule. Initially, the communications device registers with a less preferred service provider in a first frequency band. While remaining registered with the less preferred service provider, the device examines several frequency bands in the order specified by the frequency band search schedule. A frequency band is examined by dividing the frequency band into many sub-bands, and by locating the strongest signal above a threshold within the sub-band being examined. The examination continues until a second frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider. The category of service provider may be identified and displayed on the communication device.

Abstract: A slow cooker includes a base having a heating element coupled thereto, a cooking vessel removably positioned in a compartment defined in the base, and a removable lid coupled to the cooking vessel. The cooking vessel has a cooking chamber defined therein. The removable lid includes a first panel that pivots between an open position in which access to the cooking chamber is permitted and a closed position in which access to the cooking chamber is prevented. The removable lid includes a second panel that also pivots between an open position in which access to the cooking chamber is permitted and a closed position in which access to the cooking chamber is prevented.

Abstract: A rectal drainage appliance is disclosed comprising a tubular element having an inflatable balloon at a distal end for anchoring the appliance in the rectum. The appliance includes one or more of: (i) first and second auxiliary lumens communicating with the inflatable balloon to provide independent inflation and pressure monitoring paths coupled to the balloon; (ii) a pressure state indicator defined by a mechanical element configured to flip between first and second states or shapes responsive to sensed pressure; and (iii) a collapsible auxiliary lumen larger than the inflation lumen, and configured to permit admission of irrigation fluid. The pressure state indicator may also be used in intestinal drains.

Abstract: In a first aspect, the present invention provides a method of removing non-viable cells from a cell population, said method comprising contacting a cell population with a compound under conditions suitable to permit binding between the compound and any non-viable cells present in the cell culture and removing at least some of the compound from said cell population. The invention further provides compositions suitable for use in these methods, further uses of such compositions and various other systems and kits.

Abstract: A powered cooking accessory for use in an oven includes a body receivable within an interior of the oven and a first electronic device received within a portion of the body. The accessory further includes a device coupling extending from the body and having a power coupling exposed thereon and electrically connected with the electronic device. The device coupling has an identification element encoded with information regarding at least one characteristic of the accessory and is coupleable with the oven to receive electrical power from the oven and to communicate the information encoded with the identification element to the oven.