Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.

Abstract: A magnetoresistive device includes a magnetically fixed region and a magnetically free region positioned on opposite sides of a tunnel barrier region. One or more transition regions, including at least a first transition region and second transition region, is positioned between the magnetically fixed region and the tunnel barrier region. The first transition region includes a non-ferromagnetic transition metal and the second transition region includes an alloy including iron and boron.

Abstract: A facility for cooling a gas flow containing CO2, water and at least one other component includes a scrubbing tower, a pipe for conveying the gas flow at a first temperature to the bottom of the tower, a pipe for conveying water at a second temperature, which is lower than the first temperature, to a first level at the top of the scrubbing tower, a pump, a pipe being connected to the tank of the column for removing tank water and to the pump for pressurizing the water removed from the tank, and means for withdrawing water downstream of the pump, these means being connected to the tower thereby conveying the pressurized water at a third temperature to an indirect heat exchanger located in the tower at the second level above the first level, the third temperature being higher than the second temperature, but lower than the first temperature.

Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.

Abstract: A computer security monitoring system and method are disclosed that feature, in one general aspect, monitoring on an ongoing basis for evidence of the presence of infected systems in one or more networks that are each associated with a monitored organizational entity possessing digital assets, continuously updating risk profiles for the entities based on information about intrusion features from the monitoring, aggregating risk scores for the entities, and electronically reporting the aggregated risk score to an end user. In another general aspect, a method is disclosed that includes acquiring and storing data relating to interactions with malware controllers over a public network, acquiring and storing a map of relationships between networks connected to the public network, extracting risk data from the stored interaction data and the stored relationship map by cross-referencing the acquired interaction data against the map of relationships, and issuing security alerts based the extracted risk data.

Abstract: A computer security monitoring system and method are disclosed that feature, in one general aspect, monitoring on an ongoing basis for evidence of the presence of infected systems in one or more networks that are each associated with a monitored organizational entity possessing digital assets, continuously updating risk profiles for the entities based on information about intrusion features from the monitoring, aggregating risk scores for the entities, and electronically reporting the aggregated risk score to an end user. In another general aspect, a method is disclosed that includes acquiring and storing data relating to interactions with malware controllers over a public network, acquiring and storing a map of relationships between networks connected to the public network, extracting risk data from the stored interaction data and the stored relationship map by cross-referencing the acquired interaction data against the map of relationships, and issuing security alerts based the extracted risk data.

Abstract: A system to identify a non-approved mobile device includes a scanner for mobile devices. The scanner may be deployed in a vehicle or in a building to detect the location of non-approved mobile devices therein. The scanner may receive RF transmissions from mobile devices located within the range of the scanner. Such mobile devices may be located within, outside, or proximal to the vehicle or building. Based on unique identifying signals, the scanner may classify the devices as approved, non-approved, or transient. The scanner may be in data communication with data storage capacities located within the scanner or accessible through wireless communication. Approved mobile devices may scan for transmissions within their environment and relay information to the scanner.

Abstract: An apparatus for separation of a flow containing at least 95 mol % of carbon dioxide and also at least one impurity lighter than carbon dioxide by distillation comprises a heat exchanger (20), a distillation column (30), expansion means (V3), means for sending the flow to be cooled in the heat exchanger, means for sending the cooled flow to be separated in the distillation column, means for withdrawing at the bottom of the column a liquid flow containing at least 99 mol % of carbon dioxide, means for sending at least a portion (12) of the liquid flow to be cooled in the heat exchanger to form a subcooled liquid (3), means for sending at least a portion of the subcooled liquid to the expansion means to produce a two-phase flow, a phase separator (40) for separating the two-phase flow to form a gas and a liquid, means for sending at least a portion (14) of the liquid from the phase separator to be vaporized in the heat exchanger and means for taking a portion (4) of the liquid from the phase separator.

Abstract: A method for liquefying a CO2-rich gas flow containing at least 90 mol % of CO2 involves the following steps: compressing the CO2-rich gas flow, liquefying and separating in order to produce a first liquid flow at a first pressure MP and a first temperature T1. Extracting part of the first liquid flow at the first pressure and the first temperature by way of first product, supercooling part of the first liquid flow down to a temperature below the first temperature by indirect exchange of heat in a heat exchanger, expanding the liquid supercooled down to the second temperature T2 until it reaches a second pressure lower than the first pressure, the second pressure being equal to or greater than the equilibrium pressure of the expanded liquid, and extracting part of the expanded liquid by way of second product and evaporating another part of the liquid in the heat exchanger by exchange of heat with the part of the first flow in order to produce a vaporized liquid.

Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.

Abstract: In a method for separating a flow containing at least 95 mol % of carbon dioxide and at least one impurity lighter than carbon dioxide by distillation, the flow is cooled to a first intermediate temperature between those of the cold end and the hot end of a heat exchange means in order to form a liquid flow at a first temperature and a first pressure and it is split into at least two to form a first fraction and a second fraction, the first fraction is expanded to the pressure of a distillation column, referred to as second pressure, which is lower than the first pressure, and it is sent to an intermediate level of the distillation column, the second fraction is cooled in the heat exchange means to the cold end thereof, it is expanded to the pressure of the distillation column and is sent to a level of the distillation column above the point of arrival of the first fraction, a liquid flow containing at least 99 mol % of carbon dioxide is withdrawn from the bottom of the column, and a fraction of the liquid fl

Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.

Abstract: An apparatus for the separation of a flow containing carbon dioxide by distillation comprising a heat exchange means, a distillation column, means for sending the flow to be cooled in the heat exchange means down to a first intermediate temperature in order to form a liquid flow at a first temperature and at a first pressure, means for dividing the liquid flow in order to form a first fraction and a second fraction, means for expanding the first fraction to the pressure of a distillation column, means for sending the expanded first fraction to an intermediate level of the distillation column, means for exiting the second fraction from the cold end of the heat exchange means after cooling, means for expanding the cooled second fraction to the pressure of the distillation column, means for sending the second fraction to the distillation column and means for the withdrawal, from the bottom of the column, of a liquid flow.

Abstract: In a method for liquefying a gas rich in carbon dioxide, the gas is compressed to a first pressure greater than its critical pressure in a compressor to form a compressed gas, the compressed gas is cooled through heat exchange with a refrigerant to a variable temperature to form a cooled compressed gas with a density between 370 and 900 kg/m3, the cooled compressed gas is cooled at supercritical pressure in a first heat exchanger to a temperature below the critical temperature, the gas cooled below the critical temperature is expanded to a second pressure between 45 and 60 bara to form a diphasic fluid which is separated in a phase separator to form a liquid and a gas, and a liquid portion originating from the phase separator provides cold to the first heat exchanger.

Abstract: A computer security monitoring system and method are disclosed that feature, in one general aspect, monitoring on an ongoing basis for evidence of the presence of infected systems in one or more networks that are each associated with a monitored organizational entity possessing digital assets, continuously updating risk profiles for the entities based on information about intrusion features from the monitoring, aggregating risk scores for the entities, and electronically reporting the aggregated risk score to an end user. In another general aspect, a method is disclosed that includes acquiring and storing data relating to interactions with malware controllers over a public network, acquiring and storing a map of relationships between networks connected to the public network, extracting risk data from the stored interaction data and the stored relationship map by cross-referencing the acquired interaction data against the map of relationships, and issuing security alerts based the extracted risk data.

Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.

Abstract: A computer security monitoring system and method are disclosed that feature, in one general aspect, monitoring on an ongoing basis for evidence of the presence of infected systems in one or more networks that are each associated with a monitored organizational entity possessing digital assets, continuously updating risk profiles for the entities based on information about intrusion features from the monitoring, aggregating risk scores for the entities, and electronically reporting the aggregated risk score to an end user. In another general aspect, a method is disclosed that includes acquiring and storing data relating to interactions with malware controllers over a public network, acquiring and storing a map of relationships between networks connected to the public network, extracting risk data from the stored interaction data and the stored relationship map by cross-referencing the acquired interaction data against the map of relationships, and issuing security alerts based the extracted risk data.

Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.

Abstract: A computer security monitoring system and method are disclosed that feature, in one general aspect, monitoring on an ongoing basis for evidence of the presence of infected systems in one or more networks that are each associated with a monitored organizational entity possessing digital assets, continuously updating risk profiles for the entities based on information about intrusion features from the monitoring, aggregating risk scores for the entities, and electronically reporting the aggregated risk score to an end user. In another general aspect, a method is disclosed that includes acquiring and storing data relating to interactions with malware controllers over a public network, acquiring and storing a map of relationships between networks connected to the public network, extracting risk data from the stored interaction data and the stored relationship map by cross-referencing the acquired interaction data against the map of relationships, and issuing security alerts based the extracted risk data.

Abstract: The present invention is directed to a system for testing printed circuit boards. The system is configured to test the simultaneously test a multiplicity of printed circuit boards. The system examines the electrical characteristics of a printed circuit board and is operable to identify if a printed circuit board meets a desired characteristic.