Abstract: The invention relates to a process for the preparation of Melphalan (4-[bis(2-chloroethyl)amino]-L-phenylalanine of formula (I) said process comprising the reaction of a 4-amino-L-phenylalanine protected at the carboxy and amino aminoacidic groups with an agent able to convert the aromatic amino group into a group of formula: —N(CH2CH2OS(O)nO?)2, wherein n is 1 or 2 followed by conversion of the —N(CH2CH2OS(O)nO?)2 group into a —N(CH2CH2Cl)2 group. The invention also provides novel intermediates useful for the preparation of Melphalan.

Abstract: A MEMS device includes a semiconductor body with a cavity and forming an anchor portion, a tiltable structure elastically suspended over the cavity, first and second support arms to support the tiltable structure, and first and second piezoelectric actuation structures biasable to deform mechanically, generating a rotation of the tiltable structure around a rotation axis. The piezoelectric actuation structures carry first and second piezoelectric displacement sensors. When the tiltable structure rotates around the rotation axis, the displacement sensors are subject to respective mechanical deformations and generate respective sensing signals in phase opposition to each other, indicative of the rotation of the tiltable structure. The sensing signals are configured to be acquired in a differential manner.

Abstract: Disclosed is a temperature control apparatus for accommodating a battery cell (1), where a first plate (2) and/or a second plate (3) is/are provided with at least one duct (4), and the at least one duct (4) can be filled with a temperature control medium, where the battery cell (1) can be placed between the two plates (2, 3).

Abstract: A device for supporting heads of a razor intended to be mounted on the handle of replaceable head razors, the handle having a coupling end for removably coupling a head. The supporting device includes a case element removably engageable with the coupling end, the case element having surfaces contacting, at least partially, the surface of the coupling end, generating a form-fit connection. The case element has attachment members for the engagement into corresponding attachment seats provided on the head. The present invention further relates to a head for razors and to a razor.

Abstract: A device for supporting heads of a razor intended to be mounted on the handle of replaceable head razors, the handle having a coupling end for removably coupling a head. The supporting device includes a case element removably engageable with the coupling end, the case element having surfaces contacting, at least partially, the surface of the coupling end, generating a form-fit connection. The case element has attachment members for the engagement into corresponding attachment seats provided on the head. The present invention further relates to a head for razors and to a razor.

Abstract: The present invention discloses a static diving wireless control power model submarine that includes at least one air-sealed compartment having a specific volume for filling and discharging water, and the static diving wireless control power model submarine improves the draft of the submarine and provides an external hull with an artistic and hydrodynamic hull and an air-sealed internal hull for containing all necessary equipments and components. The internal hull is a tubular air-sealed compartment without any opening on its lateral sides, and the only openings are two flanges installed at prow and poop of the model submarine respectively.

Abstract: A first clamping member allocated to the feeding of the web co-operates with a second clamping member allocated to the feeding of the web in order to clamp the web for a feeding thereof. The first clamping member is controlled by a cam disk via lever arm members. A first arresting member co-operates with a second arresting member in order to clamp the web for an arresting thereof. The first arresting member is controlled from the same cam disk via lever control members.