Abstract: Various embodiments include computer-aided systems and methods for training a user in conducting negotiations. An example method includes: providing data of a first type using recordings of real or virtual negotiations of one or more users with of one or more recording devices after corresponding computer-aided processing; and communicating the data of a first type to an artificial intelligence for generating data of a second and a third type. Data of a second and a third type are presented on an output device, which give the user a conception of the AI-calculated reaction and/or consequence of the user's recorded negotiation, subsequently and also in real time, during the ongoing negotiation.

Abstract: A twine knotter (10) for forming two knots (16, 33) in a pair of twine strands comprising: a drive pulley (20), a bill hook (9) rotatably driven by the drive pulley (20) about a knotter axis (K) to form two successive knots (16, 33) in the pair of twine strands (5, 7), a twine holding device (18) for clamping the pair of twine strands (5, 7) between a first clamping element (21) and a second clamping element (22), and a twine knife (13) for cutting the pair of twine strands (5, 7). The second clamping element is driven rotatably about a twine holder axis (G) by the drive pulley such that the rotatable second clamping element completes two rotations for one rotation of the drive pulley, and the twine holder axis (G) and the knotter axis (K) enclose an angle of less than 45° with one another.

Abstract: A magnetic insertion meter is disclosed herein. Disclosed insertion meters include in some examples, a sensor head tube having a textured front surface and at least two electrodes. Disclosed insertion meters include a textured front surface adapted to move the separation point of a fluid flowing over the sensor head tube towards the upstream surface as compared to the same sensor head tube without the textured front surface. Methods of measuring flow are also disclosed herein using example magnetic insertion meters.

Abstract: A method and apparatus for reforming a hydrocarbon fuel within a motor vehicle increases its energy content, improves its combustibility and reduces combustion by-products. The hydrocarbon fuel is cracked during multiple passes through a reactor vessel by means of electrochemical interactions with a reactor rod composed of a magnetic and/or catalytic material. Various different fractions of reformed fuel can be recovered and used either within the vehicle or externally.

Abstract: A method and apparatus for reforming a hydrocarbon fuel increases its energy content, improves its combustibility and reduces combustion by-products. The hydrocarbon fuel is cracked during multiple passes through a reactor vessel by means of electrochemical interactions with a reactor rod composed of a magnetic and/or catalytic material.

Abstract: A number of triangular or rectilinear flat panels are bent along their edges forming flanges. The so-formed panels are fastened together at the flanges, reinforced at the junctures of the flanges, producing a dome-like structure. This differs from other structures that are usually composed of a skeleton of ribs, covered separately by flat or curved panels or fabric sheets.