Abstract: Methods and systems for emergency registration of a vehicle network access device are disclosed, including monitoring one or more vehicle risk indicators; analyzing the one or more vehicle risk indicators for the likelihood of an emergency; and initiating registration of the vehicle network access device in response to analyzing the one or more vehicle risk indicators.

Abstract: The present disclosure pertains to a guide wire (1) for guiding intervention devices, the guide wire having a guide wire body (3) and a distal tip portion (10), wherein an expansion element (2) is present having, in an insertion configuration, a first diameter (D1) which is substantially identical to the diameter (d) of the guide wire body(3) and, in an intervention configuration, a second diameter (D2) which is substantially larger than the first diameter.

Abstract: The invention is directed to an adapter (29) for attaching an electronic shelf label (26) to a cantilever (22) of a blister hook (20). The adapter (29) has a housing (30) into which the shelf label (26) is inserted, and a suspension device for pivotal mounting of the housing (30) on a cross-strut (24) provided on the free end of the cantilever (22). The suspension device is a yoke (32) that is connected to the housing (30) and has two pliable sleeves (44, 54), each with a free end that is placed around the cross-strut (24) and is snap-locked onto the yoke (32). The adapter (29) is suitable for nearly universal use on various blister hooks of different size and shape. The housing (30) is angularly adjustable relative to the yoke (32) in order to align the product and price display of the shelf label (26) in the observer's viewing direction.

Abstract: The invention is directed to an adapter (29) for attaching an electronic shelf label (26) to a cantilever (22) of a blister hook (20). The adapter (29) has a housing (30) into which the shelf label (26) is inserted, and a suspension device for pivotal mounting of the housing (30) on a cross-strut (24) provided on the free end of the cantilever (22). The suspension device is a yoke (32) that is connected to the housing (30) and has two pliable sleeves (44, 54), each with a free end that is placed around the cross-strut (24) and is snap-locked onto the yoke (32). The adapter (29) is suitable for nearly universal use on various blister hooks of different size and shape. The housing (30) is angularly adjustable relative to the yoke (32) in order to align the product and price display of the shelf label (26) in the observer's viewing direction.

Abstract: A rectifier arrangement for a three-phase generator having at least one power diode allocated to each half-wave of each phase and a cooling arrangement for the power diodes. The power diodes may be designed as diode chips and be arranged between two diametrically opposed heat sinks, while being oriented with respect to polarity and electrically and/or thermally conductive.

Abstract: 3-Hydroxy-.alpha.-cyclocitral derivatives of the general formula I ##STR1## where R.sup.1 is ##STR2## wherein R.sup.2 and R.sup.3 can be identical or different and are each straight-chain or branched alkyl of 1 to 6 carbon atoms, or R.sup.2 and R.sup.3 together form an ethylene or propylene group which can be substituted by methyl or ethyl, processes for their preparation and their use for the preparation of safranal and 3-hydroxy-.beta.-cyclocitral, as well as optically active - cyclocitral derivatives of the general formulae A and B ##STR3## where R.sup.1 is ##STR4## if X is hydrogen and Y is OH, but is otherwise ##STR5## where R.sup.2 and R.sup.3 have the above meanings, and X and Y together are oxygen, or X is hydrogen if Y is OH, and a process for the preparation of optically active 3-oxo-.alpha.-cyclocitral acetals, wherein a mixture of the corresponding racemic 3-oxo-.alpha.-cyclocitral acetals is separated into the optically active compounds by chromatography over a suitable chiral adsorbent.