摘要:
A method for enabling access to a data resource, which is held on a file server (25) on a first local area network (LAN) (21a), by a client (28) on a second LAN (21b). A proxy receiver (48) on the second LAN (21b) intercepts a request for the data resource submitted by the client (28) and transmits a message via a wide area network (WAN) (29) to a proxy transmitter (52) on the first LAN (21a), requesting the data resource. The proxy transmitter (52) retrieves a replica of the data resource from the file server (25) and conveys the replica of the data resource over the WAN (29) to the proxy receiver (48), which serves the replica of the data resource from the proxy receiver (48) to the client (28) over the second LAN (21b).
摘要:
A liquid crystal display includes a first substrate including a first electrode and a second electrode formed thereon, a second substrate including a third electrode formed thereon, wherein the second substrate is spaced apart from the first substrate by a gap, and at least one cutout formed in the third electrode, wherein the at least one cutout is aligned with a space between the first and second electrodes. The liquid crystal molecules may be in the vertically aligned mode. The cutout (or orientation control window) divides the pixel into domains. The pixel electrodes may be chevron-shaped and the datalines may be arranged in a zigzag fashion. Instead of cutouts, protrusions may be employed to improve the viewing angle of the display.
摘要:
A device (1) for connecting an electrical load to an insulated power supply cable, comprising conducting elements (2) that can be electrically coupled to an electrical conductor of an insulated cable and form at least one contact for connection to a connector (10) for an electrical load; the conducting elements (2) are accommodated within an outer enclosure (12) made of electrically insulating material constituted by shells (12a, 12b) that can be fastened together. The device further comprises safety elements (20,20a,20b) that are adapted to prevent the connector (10) from being recoupled to the contact once uncoupling has been performed inside the outer enclosure (12).
摘要:
A plate heat exchanger (1), comprising a plurality of mutually facing plates (2) that are hermetically coupled at at least one substantially peripheral portion (4) and form at least two separate circuits for at least two fluids, each one of said plurality of plates (2) having access ports that provide input ducts (3a) and output ducts (3b) for said at least two fluids, at least one portion (5) of at least one face of at least one of said plurality of plates (2) being uneven.
摘要:
A rivet (10), which has, on at least one of its heads (11), a treated or untreated surface (12), which can be provided with ornamental, decorative or distinctive markings (13) and is covered by a protective layer (14). The layer (14) can be treated at least partially. Advantageously, the layer (14) is part of a coating (15) of the head (11), which is obtained by overmolding plastic material on the head (11).
摘要:
A greeting card made (10) of a single sheet of material and adapted for holding a substantially flat object (100), comprises at least two sections separated by a single folding line (15), a first (20) of the two sections having a smaller dimension than the second section (30) in the direction perpendicular to the folding line. One of the two sections is formed with at least one slit (25) spaced from the folding line (15) and the other section is formed with at least one slit-engaging portion (35) insertable into the at least one slit when the greeting card is folded along the folding line. Thereby, the first section lies flat over the second section and a pocket is formed for holding a flat object.
摘要:
A connection terminal particularly for the windings of a stator of an electric motor, comprising a body (11) made of blanked metal plate, shaped so as to form a termination (12) for connection to the wires (13) of the stator windings (14) that is adapted to be accommodated in a suitable pocket (22) of a female connector (23) that is fixed to the stator (19); the terminal comprises a cantilevered tab (15) that is adapted to constitute substantially a leaf spring for electrical connection.
摘要:
A steam iron (1), comprising a handle associated in an upper region with a sole plate (2), the lower face of which is suitable to glide over fabrics, a heated tank, which comprises a water reservoir and means for generating steam (V) from the water, which are connected to a first opening (6a) for the outflow of the steam, which is formed on the lower face and is connected to first valve means (7a) for flow management, a chamber (8) for accumulating the water and/or steam that arrive from the heated tank, which is connected to a second opening (6b) connected to second valve means (7b) for flow management, the accumulation chamber being suitable to store the water and/or steam during the closure of the second valve means in order to increase the output flow-rate of the steam when the second valve means are opened.