Magnetic force device, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Method of improving toughness of sintered RE-Fe-B-type, rare earth permanent magnets

Disclosed are methods for producing compositionally modified sintered RE—Fe—B-based rare earth permanent magnets, by the addition of small amounts of Nd, Cu, Ti, Nb, or other transition metals, and mixtures thereof, to maximize fracture toughness with corresponding improved machinability, while maintaining maximum energy product, said method comprising the steps of: (a) prepare a magnetic composition; (b) melt the composition and form powders with an average particle size smaller than 5 microns from the same; (c) press the powder under a magnetic field to obtain green compacts, which are then sintered at from about 1030° C. to 1130° C., and heat treating the sintered material at from about 570° C. to 900° C.

Modified sintered RE-Fe-B-type, rare earth permanent magnets with improved toughness

Compositionally modified, sintered RE-Fe-B-based rare earth permanent magnets demonstrate the optimum combination of mechanical and magnetic properties, thereby maximizing fracture toughness with corresponding improved machinability, while maintaining the maximum energy product (BH)_max.

Magnets made from nanoflake precursors

RE-TM based permanent magnets (single phase, hybrid, laminated or polymer bonded magnets) fabricated by using nanoflakes produced by surfactant assisted, wet, high energy ball-milling, with or without prior dry high energy ball-milling, where RE represents rare earth elements and TM represents transition metals.

COMPOSITE PERMANENT MAGNETS MADE FROM NANOFLAKES AND POWDERS

Composite RE-TM permanent magnets fabricated by using powders and nanoflakes produced by surfactant-assisted, wet, high energy, ball milling, with or without prior dry, high energy, ball milling; where RE represents rare earth elements and TM represents transition metals and where the powders include Fe nanoparticles, Fe—Co nanoparticles, B 2 O 3 , mica, MoS 2 , CaF 2 powders and combinations thereof.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Method of improving toughness of sintered RE-Fe-B-type, rare earth permanent magnets

Disclosed are methods for producing compositionally modified sintered RE-Fe-B-based rare earth permanent magnets, by the addition of small amounts of Nd, Cu, Ti, Nb, or other transition metals, and mixtures thereof, to maximize fracture toughness with corresponding improved machinability, while maintaining maximum energy product, said method comprising the steps ...

Method for producing & manufacturing density enhanced, DMC, bonded permanent magnets

Disclosed is a method of manufacturing density enhanced, bonded permanent magnets having the following properties: a. maximum energy product (BH) max up to 40% greater than that of traditional, mechanical, compacted, bonded permanent magnets, b. (BH) max up to 99% of theoretical, c. void ratio approaching 0 volume %, and d. use temperature from room temperature up to about 550° C., said method comprising the step of compacting a mixture of permanent magnet particulates and a binder using pulsed electromagnetic forces, where each pulse has a pulse time less than the thermal time constant of the permanent magnet particulate, and wherein said compaction is achieved without adversely affecting the binder or the structure of the permanent magnet particulates.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Magnetic force device, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Rare Earth Composite Magnets with Increased Resistivity

Dielectric rare earth fluorides are blended with rare earth magnet powders to produce high-resistivity fluoride composite rare earth magnets.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Modified sintered RE-Fe-B-type, rare earth permanent magnets with improved toughness

Compositionally modified, sintered RE-Fe—B-based rare earth permanent magnets demonstrate the optimum combination of mechanical and magnetic properties, thereby maximizing fracture toughness with corresponding improved machinability, while maintaining the maximum energy product (BH) max .

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Systems and methods incorporate implant structures, and/or implantation devices, and/or surgical implantation techniques, to make possible the treatment of physiologic conditions, such as sleep disordered breathing, with enhanced effectiveness.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid

An experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid includes the following steps. The coal sample is ground and loaded into an extraction kettle with a cover. An inlet valve and an outlet valve of the extraction kettle are opened to circulate the supercritical CO2fluid in the extraction kettle. The extraction kettle is sealed. By adjusting a temperature and a pressure in the extraction kettle, the supercritical CO2fluid is kept at its critical point and permeates the coal sample to dissolve organic sulfur, inorganic sulfur and ash in the coal sample. The extraction kettle is depressurized, and the temperature in the extraction kettle is adjusted to gasify the supercritical CO2fluid. The organic sulfur, the inorganic sulfur and part of the ash are separated from the supercritical CO2fluid and precipitated at a bottom of the extraction kettle.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

METHODS FOR SEQUENTIALLY LAMINATING RARE EARTH PERMANENT MAGNETS WITH SUFLIDE-BASED DIELECTRIC LAYER

Methods of manufacturing laminated, rare earth, permanent magnets with dielectric layers having increased electrical resistivity and improved mechanical strength suitable for use in high performance, rotating machines comprising sequentially laminating permanent magnet layers with transition and/or diffusion reaction layers; wherein the transition and/or diffusion reaction layers surround sulfide-based dielectric layers, thereby avoiding direct contact between the dielectric layers with permanent magnet layers. 1. A method for manufacturing laminated , rare earth , permanent magnet with sulfide-based dielectric layers , having increased electrical resistivity , suitable for use with high performance , rotating machines comprising sequentially laminating:(a) rare earth permanent magnet layers, and(b) layers selected from the group consisting of transition and/or diffusion reaction layers and combinations thereof, and 'wherein said transition and/or diffusion reaction layers physically separate the dielectric layers from said permanent magnet layers.', '(c) sulfide-based, dielectric layers;'}31. Sequentially laminated , rare earth , permanent magnets with sulfide-based dielectric layers having increased electrical resistivity and improved mechanical strength , manufactured according to the method of Claim ; wherein said sulfide-based , dielectric layer is selected from the group consisting of:sulfides,sulfide and fluorides,oxysulfides,mixtures of sulfides, sulfides and fluorides, oxysulfides and oxyfluorides, andcombinations thereof.43. The sequentially laminated , rare earth , permanent magnets of Claim ; wherein said sulfides are selected from the group consisting of:{'sub': 2', '3', '2', '3', '2', '3', '2', '3', '2', '3', '2', '3', '2', '3', '2', '2', '2', '3', '2', '3', '2', '3', '2', '3', '2', '2', '2', '3', '2', '2', '2', '3', '2', '2', '2', '2', '2', '2', '3', '2', '2', '3', '2', '3', '2', '3', '2', '2', '2', '2', '2', '2', '2', '3', '2', '2', '2', '2', '2', '3 ...

SEQUENTIALLY LAMINATED, RARE EARTH, PERMANENT MAGNETS WITH SULFIDE-BASED DIELECTRIC LAYERS AND REINFORCED BY DIFFUSION REACTION LAYERS

Laminated, mechanically strong, rare earth, permanent magnets with dielectric layers having increased electrical resistivity and improved mechanical strength suitable for use in high performance, rotating machines comprising sequential laminates of permanent magnet layers and transition and/or diffusion reaction layers; wherein the transition and/or diffusion reaction layers surround sulfide-based dielectric layers, thereby avoiding direct contact between the dielectric layers with permanent magnet layers. 1. A laminated , rare earth , permanent magnet with improved mechanical strength and dielectric properties; suitable for use with high performance , rotating machines comprising sequential laminates of:(a) rare earth permanent magnets,(b) layers selected from the group consisting of diffusion reaction layers, transition layers and combinations thereof, and(c) sulfide-based, dielectric layers; wherein said transition and/or diffusion reaction layers physically separate the dielectric layers from said permanent magnet layers.2. A sequentially laminated claim 1 , rare earth claim 1 , permanent magnet with improved mechanical strength and dielectric properties claim 1 , according to claim 1 , wherein said rare earth permanent magnet layer is comprised of intermetallic compounds selected from the group consisting of:{'br': None, 'sub': 'z', 'RE(Co,Fe,Cu,Zr),'}{'br': None, 'RE-TM-B,'}{'br': None, 'sub': 2', '14, 'RETMB,'}{'br': None, 'RE-Co'}{'br': None, 'sub': 2', '17, 'RECo,'}{'br': None, 'sub': '5', 'RECoand'}combinations thereof;wherein z=6 to 9; RE is selected from the group consisting of rare earth elements including yttrium and mixtures thereof, and TM is selected from a group of transition metals consisting but not limited to Fe, Co and other transition metal elements.3. A sequentially laminated claim 1 , rare earth claim 1 , permanent magnet with improved mechanical strength and dielectric properties claim 1 , according to claim 1 , wherein said sulfide-based ...

Rare Earth Composite Magnets with Increased Resistivity

Dielectric rare earth fluorides are blended with rare earth magnet powders to produce high-resistivity fluoride composite rare earth magnets. 1. A rare earth-transition metal-boron (RE-TM-B) permanent magnet having the formula:{'br': None, 'sub': 11.7+x', '88.3−x−y', 'y, 'RETMB'}where RE is selected from the group consisting of rare earth elements, Nd, Pr, Dy, and Tb;where TM is selected from the group consisting of transition metal elements Fe, Co, Cu, Ga, and Al; andwhere x is 0 to 5 and y is 5 to 7;{'sub': x', 'x', 'x', 'x', 'x, 'further comprising one or more homogeneously blended dielectric resistivity-increasing agents materials in the magnet composition, wherein the resistivity-increasing agent is selected from the group consisting of Ca(F,O); (RE,Ca)F; (RE,Ca)(F,O); REF, RE(F,O)and mixtures thereof, where x is 0 to 5, and RE is selected from the group consisting of the rare earth elements, Nd, Pr, Dy, and Tb.'}2. The magnet of claim 1 , wherein the magnet comprises a homogeneous blend of PrFeBand CaFand/or NdFand/or DyFpowders.3. The magnet of claim 1 , wherein the magnet comprises a homogeneous blend of NdFeBand 5 wt. % DyF.4. The magnet of claim 1 , wherein the magnet comprises a homogeneous blend of PrFeBand 5 wt. % DyF.5. The magnet of claim 1 , wherein the magnet comprises a homogeneous blend of PrFeBand 5 wt % of CaF.6. The magnet of claim 1 , wherein the magnet comprises a homogeneous blend of Sm(CoFeCuZr)with Sm(CoFeCuZr)and CaFpowders.7. The magnet of claim 1 , wherein the magnet comprises a homogeneous blend of Sm(CoFeCuZr)+16 wt % Sm(CoFeCuZr)and CaF.8. The magnet of Claim Y claim 1 , wherein the magnet comprises a homogeneous blend of Sm(Co claim 1 , Fe claim 1 , Cu claim 1 , Zr)and 2.5 wt % BO.9. A high electrical resistivity rare earth magnet claim 1 , RE—Fe—B comprising a blend of RETMB claim 1 , where RE is selected from the group consisting of rare earth elements Nd claim 1 , Pr claim 1 , Dy claim 1 , and Tb claim 1 , and TM is selected from ...

Rare Earth Laminated, Composite Magnets With Increased Electrical Resistivity

Laminated, composite, permanent magnets comprising layers of permanent magnets separated by layers of dielectric or high electrical resistivity substances, wherein the laminated magnets indicate increased electrical resistivity.

MAGNETIC NANOFLAKES

Magnetic nanoflakes fabricated by surfactant assisted, wet, high energy ball milling of bulk precursors, with or without preceding dry, high energy ball milling, wherein certain nanoflakes indicate hard magnetic properties, crystallographic texture and magnetic anisotropy. 2. The magnetic nanoflakes of claim 1 , wherein the thickness of the namoflakes is less than about 100 nm.3. The magnetic nanoflakes of claim 1 , wherein the nanoflakes are crystallographically and magnetically anisotropic nanoflakes fabricated from RE-TM permanent magnet alloys claim 1 , where RE is selected from the group consisting of rare earth elements Sm claim 1 , Gd claim 1 , Er claim 1 , Tb claim 1 , Ce claim 1 , Pr claim 1 , Y and Dy and combinations thereof claim 1 , and TM is selected from the group consisting of transition metals Fe claim 1 , Co and combinations thereof;4. The magnetic nanoflakes of claim 1 , wherein the nanoflakes are isotropic claim 1 , permanent magnet powders fabricated by dry high energy ball milling followed by surfactant-assisted claim 1 , wet claim 1 , high energy ball-milling.5. The magnetic nanoflake permanent magnet powders of claim 4 , comprising SmConanoflakes.6. The magnetic nanoflakes according to claim 1 , wherein the nanoflakes further comprise anisotropic claim 1 , permanent magnet powders selected from the group consisting of SmConanoflakes claim 1 , SmConanoflakes claim 1 , Sm(CoFe)nanoflakes claim 1 , nanoflakes of Sm(Co claim 1 , Fe claim 1 , Cu claim 1 , Zr)wherein z=7 to 7.4 claim 1 , and α-Fe nanoflakes.7. The magnetic nanoflakes of claim 1 , wherein the nanoflakes are crystallographically textured and magnetically anisotropic SmConanoflakes fabricated by surfactant-assisted claim 1 , wet claim 1 , high energy ball-milling; wherein the surfactant is present during milling at a level from between about 1% and about 150% of the total nanoflake weight.8. The magnetic nanoflakes of claim 7 , wherein the surfactant is present during milling at a ...

Rare Earth Laminated, Composite Magnets With Increased Electrical Rersistivity

Laminated, composite, permanent magnets comprising layers of permanent magnets separated by layers of dielectric or high electrical resistivity substances, wherein the laminated magnets indicate increased electrical resistivity compared to a magnet which does not include the dielectric or high electrical resistivity material layers. 1. A laminated rare earth composite permanent magnet comprising alternate layers of rare earth permanent magnet material and dielectric materials exhibiting high electrical resistivity , wherein the laminated structure optionally includes layers selected from the group consisting of diffusion reaction interface layers , transition layers and combinations thereof and wherein the rare earth composite permanent magnet exhibits an electrical resistivity of at least 170% greater than a magnet which does not include any dielectric material layers.4. The rare earth composite permanent magnet of claim 1 , wherein the thickness of the dielectric layer is less than about 2 mm and more preferably less than 500 μm.14. The rare earth composite permanent magnet of claim 1 , wherein the thickness of the dielectric layer is less than 500 μm.15. The rare earth composite permanent magnet of claim 1 , wherein the thickness of the dielectric layer is less than 100 μm.16. The rare earth composite permanent magnet of claim 1 , wherein the increase in resistivity is at least 244% greater than a magnet which does not include the dielectric material.17. The rare earth composite permanent magnet of claim 1 , wherein the magnet exhibits infinite electrical resistivity claim 1 , thereby having the property of total electrical insulation. This application is a continuation of commonly owned, copending U.S. application Ser. No. 12/707,227, filed Feb. 17, 2010, the disclosure of which is hereby incorporated herein by reference.The present invention relates to rare earth composite, permanent magnets with reduced eddy current losses, suitable for use including in ...

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Systems and methods incorporate implant structures, and/or implantation devices, and/or surgical implantation techniques, to make possible the treatment of physiologic conditions, such as sleep disordered breathing, with enhanced effectiveness.

Density enhanced, DMC, bonded permanent magnets

A class of density enhanced, electromagnetic-pulse-compacted, bonded permanent magnets having the following properties: a. maximum energy product (BH)maxup to 40% greater than that of traditional, mechanical, compacted, bonded permanent magnets, b. (BH)maxup to 99% of theoretical, c. a void ratio approaching 0 volume %, d. use temperatures from room temperature up to about 550° C., and e. a structure, wherein: a mixture of permanent magnet particulates and a binder is compacted by pulsed electromagnetic forces, where each pulse has a pulse time less than the thermal time constant of the permanent magnet particulate, and said compaction is achieved without adversely affecting the binder or the structure of the permanent magnet particulate.

Devices, systems, and methods to fixate tissue within the regions of the body, such as the pharyngeal conduit

Systems and methods incorporate implant structures, and/or implantation devices, and/or surgical implantation techniques, to make possible the treatment of physiologic conditions, such as sleep disordered breathing, with enhanced effectiveness.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Systems and methods incorporate implant structures, and/or implantation devices, and/or surgical implantation techniques, to make possible the treatment of physiologic conditions, such as sleep disordered breathing, with enhanced effectiveness.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Devices, systems, and methods to fixate tissue within the regions of the body, such as the pharyngeal conduit

Systems and methods incorporate implant structures, and/or implantation devices, and/or surgical implantation techniques, to make possible the treatment of physiologic conditions, such as sleep disordered breathing, with enhanced effectiveness.

MAGNETIC NANOFLAKES

Magnetic nanoflakes fabricated by surfactant assisted, wet, high energy ball milling of bulk precursors, with or without preceding dry, high energy ball milling, wherein certain nanoflakes indicate hard magnetic properties, crystallographic texture and magnetic anisotropy. 2. Nanoflakes according to claim 1 , wherein the surfactant is selected from the group of surfactants consisting of anionic claim 1 , cationic claim 1 , nonionic claim 1 , amphoteric claim 1 , zwitteronic surfactants and combinations thereof.3. Nanoflakes according to claim 2 , wherein the surfactant is oleic acid.4. Crystallographically and magnetically anisotropic nanoflakes fabricated from RE-TM permanent magnet alloys claim 2 , where RE is selected from the group consisting of rare earth elements Sm claim 2 , Gd claim 2 , Er claim 2 , Tb claim 2 , Ce claim 2 , Pr claim 2 , Y and Dy and combinations thereof claim 2 , and TM is selected from the group consisting of transition metals Fe claim 2 , Co and combinations thereof.5. A method of manufacturing nanoflakes from brittle magnetic materials comprising controlling the shape of the nanoflakes by surfactant-assisted wet high energy ball-milling.6. Isotropic claim 2 , nanoflake claim 2 , permanent magnet powders fabricated by dry high energy ball milling followed by surfactant-assisted claim 2 , wet claim 2 , high energy ball-milling.7. The nanoflake permanent magnet powders of claim 6 , comprising SmConanoflakes fabricated by surfactant-assisted claim 6 , wet milling claim 6 , preceded by dry milling.8. The nanoflake permanent magnet powders of claim 7 , exhibiting the scanning electron microscope images of .9. The nanoflake permanent magnet powders of claim 7 , exhibiting the transmission electron microscope images of .10. Anisotropic claim 7 , nanoflake claim 7 , permanent magnet powders fabricated by surfactant-assisted claim 7 , wet claim 7 , high energy ball-milling.11. The nanoflake permanent magnet powders of claim 10 , comprising ...

Modified sintered RE-Fe-B-type, rare earth permanent magnets with improved toughness

Compositionally modified, sintered RE-Fe-B-based rare earth permanent magnets demonstrate the optimum combination of mechanical and magnetic properties, thereby maximizing fracture toughness with corresponding improved machinability, while maintaining the maximum energy product (BH)max.

Methods for sequentially laminating rare earth permanent magnets with suflide-based dielectric layer

Methods of manufacturing laminated, rare earth, permanent magnets with dielectric layers having increased electrical resistivity and improved mechanical strength suitable for use in high performance, rotating machines comprising sequentially laminating permanent magnet layers with transition and/or diffusion reaction layers; wherein the transition and/or diffusion reaction layers surround sulfide-based dielectric layers, thereby avoiding direct contact between the dielectric layers with permanent magnet layers.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Method of improving toughness of sintered RE-Fe-B-type, rare earth permanent magnets

Disclosed are methods for producing compositionally modified sintered RE-Fe—B-based rare earth permanent magnets, by the addition of small amounts of Nd, Cu, Ti, Nb, or other transition metals, and mixtures thereof, to maximize fracture toughness with corresponding improved machinability, while maintaining maximum energy product, said method comprising the steps of: (a) prepare a magnetic composition; (b) melt the composition and form powders with an average particle size smaller than 5 microns from the same; (c) press the powder under a magnetic field to obtain green compacts, which are then sintered at from about 1030° C. to 1130° C., and heat treating the sintered material at from about 570° C. to 900° C.

SEQUENTIALLY LAMINATED, RARE EARTH, PERMANENT MAGNETS WITH DIELECTRIC LAYERS REINFORCED BY TRANSITION AND/OR DIFFUSION REACTION LAYERS

Laminated, rare earth, permanent magnets with one or more dielectric layers, suitable for use in high performance, rotating machines comprising: sequential laminates of permanent magnet layers and dielectric layers separated by transition and/or diffusion reaction layers, where said sequentially laminated magnets indicate increased electrical resistivity with improved mechanical strength. 1. A laminated , rare earth , permanent magnet with increased electrical resistivity and improved mechanical strength , suitable for use with high performance , rotating machines comprising sequential laminates of:(a) rare earth permanent magnet layers, and(b) dielectric layers separated by layers selected from the group consisting of transition and/or diffusion reaction layers and combinations thereof.3. A sequentially laminated claim 1 , rare earth claim 1 , permanent magnet with increased electrical resistivity and improved mechanical strength claim 1 , according to claim 1 , wherein said dielectric layers are selected from a group consisting of the dielectric materials described in Table 1 and:sulfides,sulfide and fluorides,oxysulfides,mixtures of sulfides, sulfides and fluorides, oxysulfides and oxyfluorides,andcombinations thereof.4. A sequentially laminated claim 3 , rare earth claim 3 , permanent magnet according to claim 3 , wherein said sulfide layers are comprised of sulfides selected from the group consisting of:{'sub': 2', '3', '2', '3', '2', '3', '2', '3', '2', '3', '2', '3', '2', '3', '2', '2', '2', '3', '2', '3', '2', '3', '2', '3', '2', '2', '2', '3', '2', '2', '2', '3', '2', '2', '2', '2', '2', '2', '3', '2', '2', '3', '2', '3', '2', '3', '2', '2', '2', '2', '2', '2', '2', '3', '2', '2', '2', '2', '2', '3', '2', '3', '2', '3', '2', '2', '2, 'AlS, SbS, AsS, BaS, BeS, BiS, BS, CdS, CaS, CeS, CeS, WS, CrS, CoS, CoS, CuS, CuS, DyS, ErS, EuS, GdS, GaS, GeS, GeS, HfS, HoS, InS, InS, FeS, FeS, LaS, LaS, LaOS, PbS, LiS, MgS, MnS, HgS, MoS, NdS, NiS, NdS, KS, PrS, SmS, ScS ...

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Antibacterial and antibiofilm bonded permanent magnets

A class of antibacterial and antibiofilm bonded permanent magnets having: superior (BH)maxcomprising: permanent magnet particulate, binder and a cationic antibacterial and antibiofilm substance responsive to the magnetic field of said magnet.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid

An experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid includes the following steps. The coal sample is ground and loaded into an extraction kettle with a cover. An inlet valve and an outlet valve of the extraction kettle are opened to circulate the supercritical CO2 fluid in the extraction kettle. The extraction kettle is sealed. By adjusting a temperature and a pressure in the extraction kettle, the supercritical CO2 fluid is kept at its critical point and permeates the coal sample to dissolve organic sulfur, inorganic sulfur and ash in the coal sample. The extraction kettle is depressurized, and the temperature in the extraction kettle is adjusted to gasify the supercritical CO2 fluid. The organic sulfur, the inorganic sulfur and part of the ash are separated from the supercritical CO2 fluid and precipitated at a bottom of the extraction kettle.

Magnetic force devices and systems for resisting tissue collapse within the pharyngal conduit

Devices, systems and methods employ magnetic force to resist tissue collapse in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit during sleep.

Devices, systems and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Devices, systems and methods develop pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

Devices, systems and methods to fixate tissue within the regions of body, such as the pharyngeal conduit

Magnetic force device, system, and method for resisting tissue collapse within pharyngal conduit

【課題】睡眠の間に、標的化した咽頭構造体および咽頭管内の個々の解剖学的構成要素における組織の崩壊に抵抗するために、磁力を使用すること。 【解決手段】本発明の一局面は、咽頭管に沿った外側咽頭壁中の組織領域に移植するために大きさを決められ、構成された強磁性材料を備える、移植片システムを提供する。本システムはまた、この強磁性材料と相互作用して組織領域の崩壊に抵抗するための配置のために大きさを決められ、構成された、磁力の供給源を備える。 【選択図】図１

Magnetkraft-vorrichtungen und systeme als widerstand gegen gewebekollaps im pharynx

Vorrichtung zur fixierung von gewebe in körperregionen wie im pharynx

Vorrichtung zur Verbesserung der instationären Dehydrierung von Lignit und zur Erzeugung von Temperatur und Druck

Vorrichtung zur Verbesserung der instationären Dehydrierung von Lignit und zur Erzeugung von Temperatur und Druck, mit einem Dampferzeugungssystem (2), einem elektrischen Steuersystem (1), einem Dampfdehydrierungssystem und einem Dampfrückgewinnungssystem (12), wobei Materialien durch eine Zuführvorrichtung (13) oberhalb des Dampfdehydrierungssystems zugeführt werden und in einen Zuführbereich (4) eintreten, nachdem ein Dichtungsventil geöffnet ist, wobei eine innere Materialplattform in einem Rotationsmodus nach vorn geschoben wird, wobei feuchte Materialien in einen Dehydrierungsbereich (8) eintreten und dann das Dichtungsventil geschlossen wird, nachdem die Materialien eingetreten sind; wobei der Vorrichtung durch das Dampferzeugungssystem (2) gesättigter Dampf zugeführt wird, wobei die Vorrichtung dann durch das elektrische Steuersystem (1) auf einen Hochtemperatur- und Hochdruckzustand eingestellt und der Druck für eine bestimmte Zeitspanne kontinuierlich stabilisiert wird; wobei der gesättigte Dampf in diesem Zustand den Materialien durch Gas-Flüssigkeits-Austausch Wasser entzieht, wobei dann ein Überdruckventil durch das elektrische Steuersystem (1) derart gesteuert wird, dass der Druck sofort auf einen Normaltemperatur- und Normaldruckzustand abgelassen wird, wobei der innere Dampf eine Dampfexplosion verursacht, um die Poren des Lignit und der wasserreichen minderwertigen Kohle zu zerstören, und wird dann durch eine Druckentlastungsöffnung in das Dampfrückgewinnungssystem (12) geleitet, und wobei in diesem Moment das Verschlussventil geöffnet wird und die trockenen Materialien in den Austragsbereich (11) eintreten und dann durch ein Förderband ausgetragen werden.