Technique for detecting suspicious electronic messages

    公开(公告)号:US10572664B2

    公开(公告)日:2020-02-25

    申请号:US15706796

    申请日:2017-09-18

    申请人: retarus GmbH

    摘要: The disclosure relates to a method of detecting suspicious electronic messages. The method is performed in a messaging server which is in communication with a plurality of message senders and a plurality of message receivers, and comprises the steps of: receiving electronic messages sent from the plurality of message senders to at least one message receiver; extracting from each received message at least one message sender feature and at least one message content feature; recording the extracted message sender features and message content features in a database; determining, on the basis of the message content features recorded in the database, whether a specific content feature that can be associated with a current message has already been recorded in the past; if the specific content feature has already been recorded in the past, determining, on the basis of the message sender features recorded in the database, a number of message senders that can be associated with the specific content feature; and classifying the current message as suspicious if the determined number of message senders that can be associated with the specific content feature exceeds a predetermined threshold value. Also disclosed is a messaging server implementing the above described method.

    System and method for optimizing selection of an air filter

    公开(公告)号:US10527537B2

    公开(公告)日:2020-01-07

    申请号:US15408390

    申请日:2017-01-17

    IPC分类号: G01N15/08 B01D46/42

    摘要: A method for estimating energy use in an air filtration system using a preselected air filter includes the steps of: entering filtration system information into a computer having access to dust holding capacity-pressure drop curves for a plurality of air filters; determining an estimated current energy use of the air filtration system for a current air filter in the system; and presenting the estimated energy use on a display of the computer. Proposed filters can be evaluated and filter operation and changing cycle can be optimized.

    Device for separating individual sausages separated from one another by twist points

    公开(公告)号:US10390539B2

    公开(公告)日:2019-08-27

    申请号:US16077201

    申请日:2017-02-09

    发明人: Miroslav Domlatil

    IPC分类号: A22C11/00

    摘要: A device for separating individual sausages (12), which are separated from one another by twist points (15), at a cutting point (5), wherein a sensor (6) for detecting the twist point (15) is connected upstream of the cutting point (5), wherein, upstream of the cutting point (5), there is positioned at least one further sensor (7) which runs parallel to the sensor (6) and which is located closer to the cutting point (5) than the sensor (6), wherein the sensors (6, 7) each generate an infrared light shell.

    MSM actuator system
    16.
    发明授权

    公开(公告)号:US10381954B2

    公开(公告)日:2019-08-13

    申请号:US14460836

    申请日:2014-08-15

    申请人: ETO MAGNETIC GmbH

    IPC分类号: H02N2/00 H01L41/12

    摘要: An MSM actuator system, comprising at least one expansion unit (22) having a magnetic shape memory material (MSM); coil means (27) for creating the magnetic flux; and flux-conducting means (10 to 16) made from a magnetically conductive material, the flux-conducting means constructed for enclosing by means of the coil means and magnetically flux-conducting contacting of the expansion unit by means of mutually opposite end sections (18, 20).

    Coffee machine, in particular fully automatic coffee machine, and method for operating a coffee machine

    公开(公告)号:US10271676B2

    公开(公告)日:2019-04-30

    申请号:US14352434

    申请日:2012-10-15

    摘要: A coffee machine (10), in particular a fully automatic coffee machine, comprising a water tank (11), also a heating device (16) for heating up water, also a brewing unit (18) for subjecting ground coffee beans to extraction by means of the water heated by the heating device (16), also a water-line system (13) comprising at least one water line, and also a delivery pump (14) for delivering water out of the water tank (11) through the water-line system (13). According to the invention, it is provided that a chamber (25) is, or may be provided for a chemical active substance, in particular a decalcifying and/or cleaning agent, it being possible for this chamber to be connected and/or linked up to the water-line system (13), manually or automatically, such that water can be delivered out of the water tank (11), by means of the delivery pump (14), into the water-line system (13) through the chamber (25). The invention also concerns a method for operating a coffee machine (10).

    Copper alloy plate and method for producing same

    公开(公告)号:US10174406B2

    公开(公告)日:2019-01-08

    申请号:US13552939

    申请日:2012-07-19

    IPC分类号: C22C9/00 C22F1/08

    摘要: A sheet material of a copper alloy has a chemical composition comprising 1.2 to 5.0 wt % of titanium, and the balance being copper and unavoidable impurities, the material having a mean crystal grain size of 5 to 25 μm and (maximum crystal grain size−minimum crystal grain size)/(mean crystal grain size) being 0.20 or less, assuming that the maximum, minimum and mean values of mean values, each of which is the mean value of crystal grain sizes in a corresponding one of a plurality of regions which are selected from the surface of the sheet material at random and which have the same shape and size, are the maximum, minimum and mean crystal grain sizes, respectively, and the material having a crystal orientation satisfying I{420}/I0{420}>1.0, assuming that the intensities of X-ray diffraction on the {420} crystal plane of the surface of the material and the standard powder of pure copper are I{420} and I0{420}, respectively.

    Silver powder and method for producing same

    公开(公告)号:US10170213B2

    公开(公告)日:2019-01-01

    申请号:US15859909

    申请日:2018-01-02

    摘要: There is provided a silver powder, which is able to obtain a conductive paste having a high thixotropic ratio and a high Casson yield value and which is able to form a conductive pattern having a low resistance, and a method for producing the same. An aliphatic amine such as hexadecylamine is added to a silver powder, the surface of which is coated with a fatty acid such as stearic acid, to be stirred and mixed to form the aliphatic amine on the outermost surface of the silver powder while allowing the fatty acid to react with the aliphatic amine to form an aliphatic amide such as hexadecanamide between the fatty acid and the aliphatic amine.