Abstract: A method for synthesis and purification of radiolabeled macroaggregated human serum albumin (MAA) to form a bulk solution injectable to a patient includes: providing a radiometal in a generator, the radiometal being a generator eluate; synthesizing the radiolabeled MAA in a reactor with MAA particles from a commercially available labeling kit for 99mTc and the generator eluate so as to provide synthesized radiolabeled MAA particles; passing the synthesized radiolabeled MAA particles on a syringe filter membrane having a membrane composition, diameter, and pore size for trapping the radiolabeled MAA particles as trapped radiolabeled MAA particles and not retaining impurities from a bulk solution, the impurities including free radioactive metal isotopes, parent radioactive metal breakthrough, and stannous chloride present in the MAA labeling kit for 99mTc; and untrapping the trapped radiolabeled MAA particles from the syringe filter using a saline or buffered solution passing through the syringe filter.

Abstract: A system and method for processing user requests of a user device by a plurality of networked computing devices is provided. The method involves: (a) receiving a first user request by a first computing device; (b) determining whether the first computing device is optimally selected for processing the user requests; (c) if not optimally selected, selecting from among the networked computing devices an optimal device having an optimal response time; and (d) directing subsequent user requests from the user device to the optimal device. A system and method for maintaining a computing process executable by a computing device is provided. The method involves: (a) receiving by a maintenance device a status indication associated with the computing process; (b) determining one or more proposed actions associated with the status indication; (c) selecting a maintenance action from among the proposed actions; and (d) executing the maintenance action at the computing device.

Abstract: A nozzle head configured to produce at least two jets of pressurized fluid converging to a common convergence point, said the head including a casing housing at least two outlet ports that are each configured to produce a corresponding one of the jets of pressurized fluid. At least one of the outlet ports, and preferably each of the outlet ports, is formed on an adjustable positioning element housed within the casing and whose position can be adjusted to control an angle of the resulting jet of pressurized fluid, and thereby allow adjustment of a position of the convergence point.

Abstract: A slurry or paste for the manufacture of electrodes for secondary batteries such as lithium ion containing electrochemical cells. The slurry comprises a water-based binder with CMC, SBR and PVDF as binder materials.

Abstract: A sampling circuit includes a metal oxide semiconductor (MOS) transistor that includes a third metallization receiving a reference voltage between a first metallization coupled to a source region of the transistor and a second metallization coupled to a drain region of the transistor.

Abstract: An acquisition stage receives a digital input signal and generates therefrom a first digital signal and a second digital signal complementary thereto. First and second processing stages receive the first and second digital signals and generate therefrom first and second analog signals in time with first and second complementary clock signals. An output stage generates an internal clock signal equivalent to one of: the first clock signal phase shifted by a duration of a transient occurring during a period of the first clock signal, or the second clock signal phase shifted by a duration of a transient occurring during a period of the second clock signal. The output stage produces an analog output signal equal to the first analog signal when the internal clock signal is at a first logic level, and equal to the second analog signal when the internal clock signal is at a second logic level.

Abstract: A sampling circuit includes a metal oxide semiconductor (MOS) transistor that includes a third metallization receiving a reference voltage between a first metallization coupled to a source region of the transistor and a second metallization coupled to a drain region of the transistor.

Abstract: The present invention relates to a system for making beverages by infusing a dose of product to be infused comprising: an infusion chamber defined by a first and a second chamber portions wherein at least one is movable; an actuator arranged to control the closure of the infusion chamber; a closure device comprising upstream closure means and downstream closure means allowing or preventing entry to or exit from the infusion chamber, respectively; the system being arranged such that the system comprises at least one incoming fluid pipe configured to supply the infusion chamber with fluid to be infused, and being characterized in that the first chamber portion, interconnected with the actuator, comprises at least partially said incoming fluid pipe.

Abstract: An acquisition stage receives a digital input signal and generates therefrom a first digital signal and a second digital signal complementary thereto. First and second processing stages receive the first and second digital signals and generate therefrom first and second analog signals in time with first and second complementary clock signals. An output stage generates an internal clock signal equivalent to one of: the first clock signal phase shifted by a duration of a transient occurring during a period of the first clock signal, or the second clock signal phase shifted by a duration of a transient occurring during a period of the second clock signal. The output stage produces an analog output signal equal to the first analog signal when the internal clock signal is at a first logic level, and equal to the second analog signal when the internal clock signal is at a second logic level.

Abstract: A slurry or paste for the manufacture of electrodes for secondary batteries such as lithium ion containing electrochemical cells. The slurry comprises a water-based binder with CMC, SBR and PVDF as binder materials.

Abstract: A method for planning the acquisition of images of areas Z1, . . . , ZN of the Earth, by a spacecraft on a mission around the Earth. Each area Zi of the Earth being associated with a request Ri such that a visual accessibility time interval Ti corresponds to the area Zi. For each interval Ti, discrete acquisition opportunities for acquiring area Zi are determined such that a start date, a period of execution, a local kinematic constraint and a weight is associated with each of the discrete acquisition opportunities. The discrete acquisition opportunities for acquiring areas Zi are grouped into a set D. The discrete acquisition opportunities Di of the set D are categorized by ascending start date. The kinematic compatibility between the discrete acquisition opportunities of set D is assessed. An optimal sequence of discrete acquisition opportunities is determined having a maximum weight, and being kinematically compatible.

Abstract: A voltage or current generator has a configurable temperature coefficient and includes a first voltage generator that generates a first voltage having a first negative temperature coefficient. A second voltage generator generates a second voltage having a second negative temperature coefficient different to the first negative temperature coefficient. A circuit generates an output level based on the difference between the first voltage scaled by a first scale factor and the second voltage scaled by a second scale factor.

Abstract: A fluid circulation conduit 1 for use as a heating device in electrical household appliances, includes an element for creating turbulence in the fluid circulating in its inner volume 2. Application of the device is to electrical household appliances equipped with a heating device.

Abstract: A voltage or current generator has a configurable temperature coefficient and includes a first voltage generator that generates a first voltage having a first negative temperature coefficient. A second voltage generator generates a second voltage having a second negative temperature coefficient different to the first negative temperature coefficient. A circuit generates an output level based on the difference between the first voltage scaled by a first scale factor and the second voltage scaled by a second scale factor.

Abstract: A method for planning the acquisition of images of areas Z1, . . . , ZN of the Earth, by a spacecraft on a mission around the Earth. Each area Zi of the Earth being associated with a request Ri such that a visual accessibility time interval Ti corresponds to the area Zi. For each interval Ti, discrete acquisition opportunities for acquiring area Zi are determined such that a start date, a period of execution, a local kinematic constraint and a weight is associated with each of the discrete acquisition opportunities. The discrete acquisition opportunities for acquiring areas Zi are grouped into a set D. The discrete acquisition opportunities Di of the set D are categorized by ascending start date. The kinematic compatibility between the discrete acquisition opportunities of set D is assessed. An optimal sequence of discrete acquisition opportunities is determined having a maximum weight, and being kinematically compatible.

Abstract: A boiler (100) for a machine for preparing beverages, intended to heat a liquid pressurized to at least 8 bars, so that the heated liquid can brew a product, with the boiler including: a body (1) having an outer wall (2) covered with a screen-printed resistance (14) and an inner wall (3); the inner wall (3) of the body (1) having a longitudinal wall (4) which has a circular cross-section, as well as a bottom wall (5); an inner element (30) having an outer face (35) for defining, together with the longitudinal wall (4), at least a portion of heating chamber (102); a liquid inlet (10) and outlet (12); a support (20) so configured as to cooperate with the body (1) so as to form, together with the longitudinal wall (4) and the bottom wall (5), a sealed enclosure (101) including the heating chamber (102).

Abstract: The present invention relates to an assembly formed by a removable infusion unit and the supporting or locking elements thereof, for a machine for preparing beverages by extraction of a product to be infused. The assembly includes a receptacle intended to be rigidly connected to the machine and configured to removably receive the infusion unit. The assembly also includes a device for locking the unit onto the receptacle and an actuation device supported by either the unit or the receptacle and which controls the locking device and is arranged such that in a position in which the actuation device is deactivated, the locking device prevents the unit from being disconnected from the receptacle, and in a position in which the actuation device is activated, the locking device allows the unit to be disconnected from the receptacle. The invention is suitable for use in machines for preparing EXPRESSO-type beverages by extracting a product to be infused.

Abstract: A system for producing a drink via infusion of a package comprising a product to be infused. The system comprising: a first and a second part having relative mobility and partially defining at least one receiving assembly to receive the package before positioning in an infusion position. The first part comprises at least one support zone to contact the package to support the package in a retention position, when the first and second part are in a first relative position. When the first and second part are in a second relative position, the at least one support zone frees the passage of the package that allows the latter to reach, the infusion position. The system also comprises a detection member rigidly connected to the first part shaped in order to be stopped by a package blocked in the retention position or between the retention and infusion positions.

Abstract: The present invention relates to an infusion unit forming a hollow inner space that receives inserted elements, characterized in that it consists of a reinforcement belt that defines the hollow inner space of the infusion unit, said belt including means for taking up the forces generated while infusing on at least one inserted element, the reinforcement belt further including receiving means for each of said elements. The invention also relates to a machine container as well as to a machine with one such infusion unit, and similarly to a method for assembling at least one element to be inserted into an infusion unit. The invention can be used in all types of infusion machines, in particular EXPRESSO coffee machines.