Abstract: The present invention relates to a tensioning strap comprising a strap-shaped base body that is compressible and/or extensible in the longitudinal direction, and comprising at least one pull cable, wherein the pull cable runs at least once along the longitudinal direction of the base body, and wherein the pull cable is deflected at at least one end of the base body. The present invention also relates to various possible applications of the tensioning strap according to the invention—in particular, in the field of medical aids, orthopedic aids, or sports aids.

Abstract: The present invention relates to a tensioning strap comprising a strap-shaped base body that is compressible and/or extensible in the longitudinal direction, and comprising at least one pull cable, wherein the pull cable runs at least once along the longitudinal direction of the base body, and wherein the pull cable is deflected at at least one end of the base body. The present invention also relates to various possible applications of the tensioning strap according to the invention—in particular, in the field of medical aids, orthopedic aids, or sports aids.

Abstract: Storage tank loaded with an aqueous medium and made of porous, freely flowing particles, wherein the particles are formed from a hydrophobic polymer and the loading of said particles contains at least one particular mediator additive of the general formula (I), the use of which as an entrainer delivery agent for removing volatile components from plastics, for evenly doping intermediate plastic products and/or plastic articles with adjuvants as a soil improvement agent such as a delivery agent for a pest management agent or fertilizer

Abstract: A method and system for providing a magnetic element that can be used in a magnetic memory is disclosed. The magnetic element includes pinned, nonmagnetic spacer, and free layers. The spacer layer resides between the pinned and free layers. The free layer can be switched using spin transfer when a write current is passed through the magnetic element. The magnetic element may also include a barrier layer, a second pinned layer. Alternatively, second pinned and second spacer layers and a second free layer magnetostatically coupled to the free layer are included. In one aspect, the free layer(s) include ferromagnetic material(s) diluted with nonmagnetic material(s) and/or ferrimagnetically doped to provide low saturation magnetization(s).

Abstract: Storage tank loaded with an aqueous medium and made of porous, freely flowing particles, wherein the particles are formed from a hydrophobic polymer and the loading of said particles contains at least one particular mediator additive of the general formula (I), the use of which as an entrainer delivery agent for removing volatile components from plastics, for evenly doping intermediate plastic products and/or plastic articles with adjuvants as a soil improvement agent such as a delivery agent for a pest management agent or fertilizer

Abstract: A magnetic memory cell and a magnetic memory incorporating the cell are described. The magnetic memory cell includes at least one magnetic element and a plurality of unidirectional polarity selection devices. The magnetic element(s) are programmable using write current(s) driven through the magnetic element. The unidirectional polarity selection devices are connected in parallel and such that they have opposing polarities. The magnetic memory may include a plurality of magnetic storage cells, a plurality of bit lines corresponding to the plurality of magnetic storage cells, and a plurality of source lines corresponding to the plurality of magnetic storage cells.

Abstract: A method and system for providing a magnetic element that can be used in a magnetic memory is disclosed. The magnetic element includes pinned, nonmagnetic spacer, and free layers. The spacer layer resides between the pinned and free layers. The free layer can be switched using spin transfer when a write current is passed through the magnetic element. The magnetic element may also include a barrier layer, a second pinned layer. Alternatively, second pinned and second spacer layers and a second free layer magnetostatically coupled to the free layer are included. In one aspect, the free layer(s) include ferromagnetic material(s) diluted with nonmagnetic material(s) and/or ferrimagnetically doped to provide low saturation magnetization(s).

Abstract: A method and system for providing a magnetic element that can be used in a magnetic memory is disclosed. The magnetic element includes pinned, nonmagnetic spacer, and free layers. The spacer layer resides between the pinned and free layers. The free layer can be switched using spin transfer when a write current is passed through the magnetic element. The magnetic element may also include a barrier layer, a second pinned layer. Alternatively, second pinned and second spacer layers and a second free layer magnetostatically coupled to the free layer are included. In one aspect, the free layer(s) include ferromagnetic material(s) diluted with nonmagnetic material(s) and/or ferrimagnetically doped to provide low saturation magnetization(s).

Abstract: A method and system for providing and magnetic element is disclosed. In one aspect, the magnetic element includes at least a pinned layer, a free layer, and a current confined layer residing between the pinned layer and the free layer. The pinned layer is ferromagnetic and has a first magnetization. The current confined layer has at least one channel in an insulating matrix. The channel(s) are conductive and extend through the current confined layer. The free layer is ferromagnetic and has a second magnetization. The pinned layer, the free layer, and the current confined layer are configured to allow the magnetization of the free layer to be switched using spin transfer. The magnetic element may also include other layers, including layers for spin valve(s), spin tunneling junction(s), dual spin valve(s), dual spin tunneling junction(s), and dual spin valve/tunnel structure(s).

Abstract: A magnetic memory device for reading and writing a data state comprises at least three terminals including first, second, and third terminals. The magnetic memory device also includes a spin transfer (ST) driven element, disposed between the first terminal and the second terminal, and a readout element, disposed between the second terminal and the third terminal. The ST driven element includes a first free layer, and a readout element includes a second free layer. A magnetization direction of the second free layer in the readout element indicates a data state. A magnetization reversal of the first free layer within the ST driven element magnetostatically causes a magnetization reversal of the second free layer in the readout element, thereby recording the data state.

Abstract: A method and system for providing a magnetic element that can be used in a magnetic memory is disclosed. The magnetic element includes pinned, nonmagnetic spacer, and free layers. The spacer layer resides between the pinned and free layers. The free layer can be switched using spin transfer when a write current is passed through the magnetic element. The magnetic element may also include a barrier layer, a second pinned layer. Alternatively, second pinned and second spacer layers and a second free layer magnetostatically coupled to the free layer are included. In one aspect, the free layer(s) include ferromagnetic material(s) diluted with nonmagnetic material(s) and/or ferrimagnetically doped to provide low saturation magnetization(s).

Abstract: A method for providing a magnetic element is disclosed. The method includes providing at least one magnetic element layer and providing a hard mask structure for masking a portion of the at least one magnetic element layer. The hard mask structure is made from hard mask material(s) that are etchable for defining the hard mask structure. The hard mask structure also acts as a mask during definition of a width of the magnetic element. The method also includes defining the width of the magnetic element by removing a portion of the at least one magnetic element layer using the hard mask structure as a mask. The hard mask structure preferably acts as a polishing stop for a planarization step, such as a chemical mechanical polish, polishing resistant structures might be provided to improve planarization of a magnetic memory incorporating the magnetic element.

Abstract: A method and system for providing and magnetic element is disclosed. In one aspect, the magnetic element includes at least a pinned layer, a free layer, and a current confined layer residing between the pinned layer and the free layer. The pinned layer is ferromagnetic and has a first magnetization. The current confined layer has at least one channel in an insulating matrix. The channel(s) are conductive and extend through the current confined layer. The free layer is ferromagnetic and has a second magnetization. The pinned layer, the free layer, and the current confined layer are configured to allow the magnetization of the free layer to be switched using spin transfer. The magnetic element may also include other layers, including layers for spin valve(s), spin tunneling junction(s), dual spin valve(s), dual spin tunneling junction(s), and dual spin valve/tunnel structure(s).

Abstract: A method and system for providing a magnetic element and a corresponding memory are disclosed. In one aspect, the method and system include providing a dual spin tunnel/valve structure and at least one spin valve. The dual spin tunnel/valve structure includes a nonmagnetic spacer layer between a pinned layer and a free layer, another pinned layer and a barrier layer between the free layer and the other pinned layer. The free layers of the dual spin tunnel/valve structure and the spin valve are magnetostatically coupled. In one embodiment a separation layer resides between the dual spin tunnel/valve structure and the spin valve. In another aspect, the method and system include providing two dual spin valves, a spin tunneling junction there between and, in one embodiment, the separation layer. In both aspects, the magnetic element is configured to write to the free layers using spin transfer when a write current is passed through the magnetic element.

Abstract: A method and system for providing a magnetic element capable of being written using the spin-transfer effect and a magnetic memory using the magnetic element are disclosed. The magnetic element includes a spin tunneling junction, a separation layer and a spin valve. In an alternate embodiment, the spin tunneling junction and/or spin valve may be dual. The separation layer is between a first free layer of the spin tunneling junction and a second free layer of the spin valve. The separation layer is configured so that the two free layers are magnetostatically coupled, preferably with their magnetizations antiparallel. In an alternate embodiment, having a dual spin valve and a dual spin tunneling junction, the separation layer may be omitted, and the appropriate distance provided using an antiferromagnetic layer. Another embodiment includes shaping the element such that the spin valve has a smaller lateral dimension than the spin tunneling junction.

Abstract: A method and system for providing a magnetic element is disclosed. The method and system include providing at least one magnetic element layer and providing a hard mask structure for masking a portion of the at least one magnetic element layer. The hard mask structure is made from hard mask material(s) that are etchable for defining the hard mask structure. The hard mask structure also acts as a mask during definition of a width of the magnetic element. The method and system also include defining the width of the magnetic element by removing a portion of the at least one magnetic element layer using the hard mask structure as a mask. The hard mask structure preferably acts as a polishing stop for a planarization step, such as a chemical mechanical polish. Polishing resistant structures might be provided to improve planarization of a magnetic memory incorporating the magnetic element.

Abstract: A method and system for providing a magnetic element and a corresponding memory are disclosed. In one aspect, the method and system include providing a dual spin tunnel/valve structure and at least one spin valve. The dual spin tunnel/valve structure includes a nonmagnetic spacer layer between a pinned layer and a free layer, another pinned layer and a barrier layer between the free layer and the other pinned layer. The free layers of the dual spin tunnel/valve structure and the spin valve are magnetostatically coupled. In one embodiment a separation layer resides between the dual spin tunnel/valve structure and the spin valve. In another aspect, the method and system include providing two dual spin valves, a spin tunneling junction there between and, in one embodiment, the separation layer. In both aspects, the magnetic element is configured to write to the free layers using spin transfer when a write current is passed through the magnetic element.

Abstract: A method and system for providing a magnetic element capable of being written using the spin-transfer effect and a magnetic memory using the magnetic element are disclosed. The magnetic element includes a spin tunneling junction, a separation layer and a spin valve. In an alternate embodiment, the spin tunneling junction and/or spin valve may be dual. The separation layer is between a first free layer of the spin tunneling junction and a second free layer of the spin valve. The separation layer is configured so that the two free layers are magnetostatically coupled, preferably with their magnetizations antiparallel. In an alternate embodiment, having a dual spin valve and a dual spin tunneling junction, the separation layer may be omitted, and the appropriate distance provided using an antiferromagnetic layer. Another embodiment includes shaping the element such that the spin valve has a smaller lateral dimension than the spin tunneling junction.

Abstract: An articulated bend limiter (10) is provided for connection to an elongate flexible member such as a steel cable (14). In a preferred embodiment, the apparatus includes of a plurality of interconnected segments (12), each of which includes a modified ball and socket joint capable of limited angular movement. The ball (36) contained within each socket is modified in that it comprises two generally hemispherical sections (36A,36B) that form a split ball and that move relative to one another within a limited range. Each hemispherical section (36A,36B) is formed of two half-portions which may be bolted together about a mid span region of a cable (14). The socket is defined by a curved inner surface (34) of an outer sleeve (30) that, itself, includes two half-portions (30A,30B) which are bolted around the ball assembly (36). The range of movement of each of the hemispherical sections (36A,36B) within the socket is defined by a coacting stop surfaces (42A,42B) respectively provided on the sections (36A,36B).