Abstract: A film application device for applying a film to an object, the device including a film supporting unit that disposes a film above the object; a first rod that extends in a first direction that intersects a vertical direction, presses on the film disposed above the object from an upper side, deforms and conforms to a shape of the object, and moves in a second direction that intersects the first direction and the vertical direction; a tensioning part that imparts tension outward in the first 0 direction on at least a first end side in the first direction of the first rod; and a movement part that moves the first rod in the vertical direction.

Abstract: A film application device for applying a film to an object, the device including a film supporting unit that disposes a film above the object; a first rod that extends in a first direction that intersects a vertical direction, presses on the film disposed above the object from an upper side, deforms and conforms to a shape of the object, and moves in a second direction that intersects the first direction and the vertical direction; a tensioning part that imparts tension outward in the first 0 direction on at least a first end side in the first direction of the first rod; and a movement part that moves the first rod in the vertical direction.

Abstract: The present invention relates to systems and methods for correctly positioning an acetabular component in an acetabulum of a patient. Particularly although not exclusively embodiments of the present invention relate to an apparatus for aligning an acetabular component in a desired alignment prior to insertion of the acetabular component in the acetabulum. Also disclosed herein are systems which comprises an apparatus (1000, 1100) for inserting an acetabular component and an apparatus (100) for locating the acetabular component during the insertion operation.

Abstract: An antenna includes a dielectric material having a first side opposite a second side, and a conductive via therein. A first planar conducting element is on the first side of the dielectric material and has at least one closed slot therein, and an electrical connection to the conductive via. A second planar conducting element is on the first side of the dielectric material. Each of the first and second planar conducting elements is positioned adjacent a gap that electrically isolates the first planar conducting element from the second planar conducting element. An electrical microstrip feed line is on the second side of the dielectric material, is electrically connected to the conductive via, and has a route extending from the conductive via, to across the gap, to under the second planar conducting element. The second planar conducting element provides a reference plane for the electrical microstrip feed line.

Abstract: In one embodiment, an antenna includes a dielectric material and a planar conducting element. The dielectric material has a first side opposite a second side, with the planar conducting element residing on the first side. The planar conducting element defines a conductive path between first and second end portions of the planar conducting element, which end portions are separated by a non-conductive gap. In another embodiment, an antenna has a planar conducting element defining a conductive path between first and second end portions of the planar conducting element. The planar conducting element has at least two different widths transverse to the conductive path. The first and second end portions of the planar conducting element are separated by a non-conductive gap.

Abstract: In one embodiment, an antenna includes a dielectric material and a planar conducting element. The dielectric material has a first side opposite a second side, with the planar conducting element residing on the first side. The planar conducting element defines a conductive path between first and second end portions of the planar conducting element, which end portions are separated by a non-conductive gap. In another embodiment, an antenna has a planar conducting element defining a conductive path between first and second end portions of the planar conducting element. The planar conducting element has at least two different widths transverse to the conductive path. The first and second end portions of the planar conducting element are separated by a non-conductive gap.

Abstract: In one embodiment, an antenna includes a dielectric material and a planar conducting element. The dielectric material has a first side opposite a second side, with the planar conducting element residing on the first side. The planar conducting element defines a conductive path between first and second end portions of the planar conducting element, which end portions are separated by a non-conductive gap. In another embodiment, an antenna has a planar conducting element defining a conductive path between first and second end portions of the planar conducting element. The planar conducting element has at least two different widths transverse to the conductive path. The first and second end portions of the planar conducting element are separated by a non-conductive gap.

Abstract: In one embodiment, an antenna includes a dielectric material and a planar conducting element. The dielectric material has a first side opposite a second side, with the planar conducting element residing on the first side. The planar conducting element defines a conductive path between first and second end portions of the planar conducting element, which end portions are separated by a non-conductive gap. In another embodiment, an antenna has a planar conducting element defining a conductive path between first and second end portions of the planar conducting element. The planar conducting element has at least two different widths transverse to the conductive path. The first and second end portions of the planar conducting element are separated by a non-conductive gap.

Abstract: A hydrodynamic magnetic seal includes a magnetic mating ring and a sealing ring attracted to the magnetic mating ring. The magnetic mating ring and/or the sealing ring include hydrodynamic grooves configured to create a separation film between the magnetic mating ring and the sealing ring to reduce friction.

Abstract: An antenna includes a dielectric material having i) a first side opposite a second side, and ii) a conductive via therein. A first planar conducting element is on the first side of the dielectric material and has i) at least one closed slot therein, and ii) an electrical connection to the conductive via. A second planar conducting element is on the first side of the dielectric material. Each of the first and second planar conducting elements is positioned adjacent a gap that electrically isolates the first planar conducting element from the second planar conducting element. An electrical microstrip feed line is on the second side of the dielectric material, is electrically connected to the conductive via, and has a route extending from the conductive via, to across the gap, to under the second planar conducting element. The second planar conducting element provides a reference plane for the electrical microstrip feed line.

Abstract: A clamping unit includes two fixed platens, kept at a distance by tie bars, a platen which can be displaced in relation to the fixed platens, part of an injection mold respectively being arranged on one of the fixed platens and on the displaceable platen, a force generating element to be arranged between the one fixed platen and the displaceable platen, and the tie bars being arranged in vertical alignment. The force generating element is fastened to the displaceable platen and that on the one fixed platen there is arranged a locking element which forms a stop for the force generating element on the one fixed platen or exposes an opening for at least part of the force generating element to enter or pass through the one fixed platen.

Abstract: The invention provides a method of preparing a biomedical implant comprising the steps of providing a biomedical implant comprising a metal and having a surface, wherein the surface comprises a metal oxide layer, contacting the biomedical implant with a composition comprising an alkaline earth element, disrupting the metal oxide layer on the surface of the biomedical implant, and adhering the alkaline earth element to the surface of the biomedical implant.

Abstract: The invention relates to a clamping unit (1) for an injection-molding device for processing thermoplastic, thermosetting or elastomeric material, in which there is arranged between two fixed platens (3, 4), kept at a distance by means of tie bars (2), a platen (5) which can be displaced in relation to said fixed platens, part of an injection mold (6, 7) respectively being arranged on one of the fixed platens (3) and on the displaceable platen (5), it being possible for a force generating element (8), which generates the clamping force, to be arranged between the one fixed platen (4) and the displaceable platen (5), and the tie bars (2) being arranged in vertical alignment (V).

Abstract: The invention relates to a leakproof protection device for a high voltage cable splice. The device comprises two elements that are prefabricated in a factory. The element comprises a copper tube in the form of a first cylindrical segment which matches the diameter of a cable that is to be spliced, a second cylindrical segment of a diameter that matches a splice body, and an interconnecting conical segment. A preformed insulating covering covers the metal tube in part and is secured thereto. The second element also has a copper tube and a preformed insulating element of synthetic material. The two elements are assembled together in leakproof by welding together the ends of the two tubes and by coupling together their coverings.

Abstract: The disclosure pertains to X-ray tubes and, more particularly, in these tubes, it pertains to rotating anodes. The disclosed anode for an X-ray tube has a body or substrate on which a target is formed by a layer of target material, wherein the body comprises at least two parts formed by a first material, these two parts being connected to each other by a layer of a second material having greater plasticity than that of the first material.

Abstract: The apparatus is an anode for an X-ray tube which is rotated at high speeds during operation. The anode include a plate of refractory material with high mechanical strength. On both faces of the plate are fixed two blocks of light weight refractory material. One of the blocks is formed of several sub-blocks fixed to one another through brazing. A layer of X-ray emitting mattering is deposited on the outer surface of these sub-blocks.

Abstract: In an X-ray tube wherein the rotor is supported by passive magnetic bearings, the respective positions of which are such that the rotor is offset in the direction opposite that of the anode, the bearings are mounted on an elastic system which has the effect of compensating for the axial component of the weight of the rotor and of the anode should the tube be tilted.

Abstract: The disclosure concerns rotating-anode type X-ray tubes. According to the disclosure, the rotor is supported by passive magnetic bearings, the respective positions of which are such that the rotor is shifted in the direction opposite to that of the anode. The rotor is kept shifted by a thrust-bearing acts, at the same time, as an electrical conductor for the anode current.

Abstract: The invention relates to a rotating anode for an X-ray tube, which avoids the anarchical generation of cracks in a target carried by the anode. For this purpose, at least a part of a target area is carved by a plurality of radial slots arranged symmetrically with respect to an axis of symmetry of the anode. The depth of the slots is less than the thickness of the target.

Abstract: The invention relates to an X-ray tube with a rotating anode which is driven by a magnetic bearings motor. The anodic current is outflowed by a friction-type contact device which is located inside the shaft supporting the rotor of the motor. The friction contact device is actuated so as to cut off or establish an electrical contact between an inner wall of the rotor and the friction contact device.